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   "title": "Y Combinator Companies Scraper \u00b7 Apify",
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   }
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   "url": "https://prodsens.live/2026/05/22/track-yc-demo-day-companies-in-real-time-with-code",
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     "Track YC Demo Day Companies in Real Time (with code)",
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   }
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     "# Y Combinator Reader (Read-Only)",
     "Fetches Y Combinator company data from the [yc-oss/api](https://github.com/yc-oss/api), an unofficial open-source API that indexes all publicly launched YC companies."
    ],
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   }
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     "![YC Companies & Founders Scraper avatar](https://images.apifyusercontent.com/6AYYy866AitDbZFrkpq_1mWdA8BucPBps5cwZQUEByI/rs:fill:250:250/cb:1/aHR0cHM6Ly9hcGlmeS1pbWFnZS11cGxvYWRzLXByb2QuczMudXMtZWFzdC0xLmFtYXpvbmF3cy5jb20vRnlDcE5tZUw4Sk95ZFJ0eTUtYWN0b3ItOVdtdmRibmVVQ1dqdkNnVUctdEdDRXYyYXZyci1sb2dvLnBuZw.webp)\nYC Companies & Founders Scraper\n\n![YC Companies & Founders Scraper](https://images.apifyusercontent.com/6AYYy866AitDbZFrkpq_1mWdA8BucPBps5cwZQUEByI/rs:fill:250:250/cb:1/aHR0cHM6Ly9hcGlmeS1pbWFnZS11cGxvYWRzLXByb2QuczMudXMtZWFzdC0xLmFtYXpvbmF3cy5jb20vRnlDcE5tZUw4Sk95ZFJ0eTUtYWN0b3ItOVdtdmRibmVVQ1dqdkNnVUctdEdDRXYyYXZyci1sb2dvLnBuZw.webp)\n\nExtract structured data from the official [Y Combinator startup directory](https://www.ycombinator.com/companies) and [YC founders directory](https://www.ycombinator.com/founders) - no browser rendering required."
    ],
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   "url": "https://claudewave.com/en/skills/himself65-finance-skills-yc-reader",
   "title": "yc-reader \u00b7 Claude Code Skill from himself65/finance-skills",
   "data": {
    "repo_or_dataset": "yc-reader",
    "company_count": "~5,700",
    "batch_range": "summer-2005 to winter-2026",
    "direct_data_url": "https://yc-oss.github.io/api/",
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# yc-reader",
     "The yc-reader skill fetches publicly available Y Combinator company data from an unofficial open-source API updated daily, providing access to company profiles, batch listings, industry classifications, hiring status, and founder diversity information."
    ],
    "company_count_evidence": [
     "All companies | `companies/all.json` | Full dataset (~5,700 companies) \u2014 large response",
     "| User Request | Endpoint | Notes |"
    ],
    "batch_range_evidence": [
     "Batches use `{season}-{year}` format: `winter-2026`, `spring-2026`, `summer-2026`, `fall-2025`.",
     "Older batches follow the same pattern back to `summer-2005`.",
     "## Batch name format"
    ],
    "direct_data_url_evidence": [
     "https://yc-oss.github.io/api/",
     "## Step 3: Execute the Request",
     "### Base URL"
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  {
   "url": "https://claudemarket.ai/skills/himself65/finance-skills/yc-reader",
   "title": "Y Combinator Reader (Read-Only) Skill for Claude Code & OpenClaw | Claude Market",
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    "batch_range": null,
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# yc-reader",
     "Fetches Y Combinator company data from the [yc-oss/api](https://github.com/yc-oss/api), an unofficial open-source API that indexes all publicly launched YC companies."
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   }
  },
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   "url": "https://dev.to/nexgendata/how-to-export-yc-company-directory-data-for-vc-sourcing-2lm9",
   "title": "How to Export YC Company Directory Data for VC Sourcing",
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    "repo_or_dataset": "YC Companies Directory Scraper",
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    "update_date": null,
    "repo_or_dataset_evidence": [
     "The [YC Companies Directory Scraper](https://apify.com/nexgendata/yc-companies-directory-scraper?fpr=2ayu9b&utm_source=thenextgennexus&utm_medium=page&utm_campaign=yc-companies-directory-scraper) returns one JSON row per YC company, covering every batch from S05 to the most recent.",
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    "direct_data_url_evidence": null,
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  },
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   "url": "https://dev.to/nexgendata/map-any-verticals-competitive-landscape-using-the-yc-database-with-code-18a3",
   "title": "Map Any Vertical's Competitive Landscape Using the YC Database (with code)",
   "data": {
    "repo_or_dataset": "NexGenData YC Companies Directory",
    "company_count": "5000",
    "batch_range": "2005-W26",
    "direct_data_url": "https://45bwzj1sgc-dsn.algolia.net/1/indexes/YCCompany_production/query",
    "update_date": null,
    "repo_or_dataset_evidence": [
     "The [NexGenData YC Companies Directory](https://apify.com/nexgendata/yc-companies-directory-scraper?fpr=2ayu9b&utm_source=tngn&utm_medium=blog&utm_campaign=funding-06-yc-competitive-intelligence) actor wraps the data ingestion if you'd rather skip straight to analysis."
    ],
    "company_count_evidence": [
     "Compared with Crunchbase's millions of half-stale records, YC's ~5,000 active alumni are a sharper signal at exactly the layer of the market where competitive landscapes get formed.",
     "The YC Database As Competitive Map",
     "The YC company directory has roughly 5,000 active companies across all batches back to 2005."
    ],
    "batch_range_evidence": [
     "The YC company directory has roughly 5,000 active companies across all batches back to 2005.",
     "The YC Database As Competitive Map",
     "- `batch` (e.g. \"W26\", \"S25\", \"W19\")"
    ],
    "direct_data_url_evidence": [
     "YC_ALGOLIA_URL = \" https://45bwzj1sgc-dsn.algolia.net/1/indexes/YCCompany_production/query \"",
     "Fetching the Database",
     "YC's company list page is fully client-rendered against an Algolia search index."
    ],
    "update_date_evidence": null
   }
  },
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   "url": "https://origami.chat/blog/how-to-find-yc-founders-by-batch-and-industry",
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   "data": null
  },
  {
   "url": "https://browse.ai/t/extract-companies-yc-startup-directory",
   "title": "Y Combinator startup directory scraper",
   "data": null
  },
  {
   "url": "https://apify.com/kawsar/y-combinator-scraper",
   "title": "Y Combinator Scraper \u00b7 Apify",
   "data": {
    "repo_or_dataset": "Y Combinator Scraper",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": "2024-11-15",
    "repo_or_dataset_evidence": [
     "Y Combinator Scraper",
     "Y Combinator Scraper: Extract Company Data from the YC Startup Directory"
    ],
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    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "Y Combinator Scraper: Extract Company Data from the YC Startup Directory",
     "Each result includes:",
     " { \"name\" : \"Stripe\" , \"slug\" : \"stripe\" , \"website\" : \"https://stripe.com\" , \"locations\" : \"San Francisco, CA, USA\" , \"smallLogoUrl\" : \"https://bookface-images.s3.amazonaws.com/small_logos/...\" , \"oneLiner\" : \"Economic infrastructure for the internet.\" , \"longDescription\" : \"Stripe builds economic infrastructure for the internet...\" , \"batch\" : \"S09\" , \"tags\" : [ \"fintech\" , \"payments\" ] , \"status\" : \"Active\" , \"teamSize\" : 8000 , \"industries\" : [ \"Fintech\" , \"B2B\" ] , \"subindustry\" : \"Financial Services\" , \"regions\" : [ \"America / USA\" ] , \"isHiring\" : false , \"nonprofit\" : false , \"topCompany\" : true , \"profileUrl\" : \"https://www.ycombinator.com/companies/stripe\" , \"scrapedAt\" : \"2024-11-15T10:23:45.123456+00:00\" }"
    ]
   }
  },
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   "url": "https://holyai.me/about/rfs-matcher",
   "title": "RFS Matcher \u2014 Holy Lab",
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    "batch_range": null,
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# rfs-matcher",
     "First boot scrapes the YC RFS page (~30 KB) and the yc-oss companies JSON\n(~10 MB, ~6000 rows) into `./data/rfs-matcher.db`."
    ],
    "company_count_evidence": null,
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    "update_date_evidence": null
   }
  },
  {
   "url": "https://apify.com/abotapi/ycombinator-com-scraper",
   "title": "$0.8/1K Ycombinator Companies Scraper \u00b7 Apify",
   "data": {
    "repo_or_dataset": "Y Combinator Companies Scraper",
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    "batch_range": null,
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# Y Combinator Companies Scraper",
     "Pull every Y Combinator company across every batch, with founders, social URLs, application Q&A, demo-day video, photos, and partner."
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://www.ycombinator.com/companies/industry/open-source",
   "title": "Open Source Startups funded by Y Combinator (YC) 2026",
   "data": {
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    "direct_data_url": null,
    "update_date": "2026-08",
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    "update_date_evidence": [
     "# Open Source Startups funded by Y Combinator (YC) 2026",
     "August 2026"
    ]
   }
  },
  {
   "url": "https://github.com/akshaybhalotia/yc_company_scraper",
   "title": "GitHub - akshaybhalotia/yc_company_scraper: Barebones scraper for listing all YC companies",
   "data": {
    "repo_or_dataset": "yc_company_scraper",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "## yc_company_scraper by akshaybhalotia"
    ],
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    "update_date_evidence": null
   }
  },
  {
   "url": "https://fetchcat.dev/actors/y-combinator-companies-scraper",
   "title": "Y Combinator Companies Scraper for Startup Leads",
   "data": null
  },
  {
   "url": "http://ycsearch.com",
   "title": "Explore the YC market from one prompt.",
   "data": null
  },
  {
   "url": "https://apify.com/damilo/y-combinator-scraper-apify",
   "title": "\u2728 Y Combinator Scraper \u00b7 Apify",
   "data": null
  },
  {
   "url": "https://opennash.com/blog/yc-companies-full-list",
   "title": "Y Combinator Companies: Full List (2026)",
   "data": {
    "repo_or_dataset": null,
    "company_count": "5644",
    "batch_range": "Summer 2005 - Winter 2023",
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": null,
    "company_count_evidence": [
     "Y Combinator has funded **5,644 startups** since 2005, making it the most prolific startup accelerator in the world.",
     "| **Total Companies** | 5,644 |",
     "Showing 5644 of 5644 companies"
    ],
    "batch_range_evidence": [
     "This searchable directory includes every YC company with their batch, current status, industry, team size, and how they make money.",
     "| 1 | [DoorDash](https://doordash.com) | Summer 2013 | Public | Consumer | 8600 | Charges restaurants commission on delivery orders and fees to customers |",
     "| 245 | [Alaan](https://www.alaan.com/) | Winter 2023 | Active | Fintech | 160 | Modern finance platform for the Middle East |"
    ],
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   }
  },
  {
   "url": "https://huggingface.co/datasets/calebheinzman/YC_Founders",
   "title": "calebheinzman/YC_Founders \u00b7 Datasets at Hugging Face",
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     "File list YC_Founders.csv"
    ],
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   }
  },
  {
   "url": "https://github.com/SylphAI-Inc/yc-agent-landscape",
   "title": "GitHub - SylphAI-Inc/yc-agent-landscape: Analysis of 1,632 YC companies (2024-2026): mapping the AI agent ecosystem \u2014 CaaS platforms, vertical agents, and infrastructure",
   "data": {
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    "repo_or_dataset_evidence": [
     "# YC Agent Landscape: AI Agents & Custom Agent Infrastructure (2024-2026)",
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    ],
    "company_count_evidence": [
     "# YC Agent Landscape: AI Agents & Custom Agent Infrastructure (2024-2026)",
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    ],
    "batch_range_evidence": [
     "# YC Agent Landscape: AI Agents & Custom Agent Infrastructure (2024-2026)",
     "Analysis of **1,632 Y Combinator companies** across 11 batches (Winter 2024 \u2013 Fall 2026) to map the AI agent ecosystem \u2014 identifying which companies are building agent platforms, agent infrastructure, and vertical agent products."
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://apify.com/fatihtahta/y-combinator-directory-scraper",
   "title": "Y Combinator Scraper with Founders & Emails \u00b7 Apify",
   "data": {
    "repo_or_dataset": "fatihtahta/y-combinator-directory-scraper",
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    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# Y Combinator Directory Scraper with Founder Emails",
     "**Slug:** fatihtahta/y-combinator-directory-scraper"
    ],
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   }
  },
  {
   "url": "https://apify.com/fatihtahta/y-combinator-directory-scraper?fpr=p2hrc6",
   "title": "Y Combinator Scraper with Founders & Emails \u00b7 Apify",
   "data": {
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    "repo_or_dataset_evidence": [
     "# Y Combinator Directory Scraper with Founder Emails",
     "**Slug:** fatihtahta/y-combinator-directory-scraper"
    ],
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    "batch_range_evidence": null,
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    "update_date_evidence": null
   }
  },
  {
   "url": "https://browse.ai/t/extract-company-details-y-combinator",
   "title": "Y Combinator scraper for startup profiles and company details",
   "data": null
  },
  {
   "url": "https://apify.com/khadinakbar/ycombinator-scraper",
   "title": "Y Combinator Scraper \u00b7 Apify",
   "data": null
  },
  {
   "url": "https://apify.com/fatihtahta/y-combinator-directory-scraper?fpr=python_automation",
   "title": "Y Combinator Scraper with Founders & Emails \u00b7 Apify",
   "data": {
    "repo_or_dataset": "fatihtahta/y-combinator-directory-scraper",
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    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# Y Combinator Directory Scraper with Founder Emails",
     "**Slug:** fatihtahta/y-combinator-directory-scraper"
    ],
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    "batch_range_evidence": null,
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   }
  },
  {
   "url": "https://blog.getleadex.com/find-y-combinator-startups-by-batch-and-stage",
   "title": "How to Find Y Combinator Startups by Batch and Stage",
   "data": {
    "repo_or_dataset": "corralm/yc-scraper",
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    "batch_range": null,
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    "repo_or_dataset_evidence": [
     "How to Find Y Combinator Startups by Batch and Stage",
     "The unofficial scrapers floating around GitHub - [corralm/yc-scraper](https://github.com/corralm/yc-scraper?ref=blog.getleadex.com) is the cleanest one - handle most of this, but they don't do enrichment, and they don't cross-reference Crunchbase or LinkedIn for the signals that make a YC row actually worth a touch."
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
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    "update_date_evidence": null
   }
  },
  {
   "url": "https://ycdb.co",
   "title": "The Definitive YC Company List | YCDB",
   "data": null
  },
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   "url": "https://apify.com/red.cars/yc-new-founders-tracker",
   "title": "YC New Founders Tracker MCP \u00b7 Apify",
   "data": {
    "repo_or_dataset": "YCDB.io",
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    "batch_range": "2005-W25",
    "direct_data_url": null,
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    "repo_or_dataset_evidence": [
     "YC New Founders Tracker MCP",
     "## Overview",
     "Track new Y Combinator founders from YCDB.io as they announce their startups, enriching profiles with LinkedIn data, funding history, and hiring signals for actionable startup intelligence.",
     "YCDB.io aggregates YC company data including batch assignments, founder names, and company descriptions."
    ],
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   "url": "https://ycombinator.com/launches/Sv6-harnessrouter-open-sourcing-the-world-s-first-unified-interface-for-agent-harnesses-and-the-unified-harness-protocol",
   "title": "Launch YC: HarnessRouter: Open-Sourcing the World\u2019s First Unified Interface for Agent Harnesses and the Unified Harness Protocol",
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   "url": "https://news.ycombinator.com/jobs?next=",
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    "direct_data_url": null,
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     "# Y Combinator Startups Database",
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    "direct_data_url_evidence": null,
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   "url": "https://skills.sh/himself65/finance-skills/yc-reader",
   "title": "yc-reader \u2014 himself65/finance-skills",
   "data": {
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    "update_date": null,
    "repo_or_dataset_evidence": [
     "# Y Combinator Reader (Read-Only)",
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    "company_count_evidence": null,
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    "direct_data_url_evidence": null,
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   }
  },
  {
   "url": "https://ycstartups.co/investors",
   "title": "YC Startups",
   "data": null
  },
  {
   "url": "https://apify.com/lead.gen.labs/yc-hiring-startup-leads-monitor",
   "title": "YC Hiring Startup Leads Monitor \u00b7 Apify",
   "data": null
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   "url": "https://apify.com/fatihtahta/y-combinator-scraper",
   "title": "Y Combinator Directory Scraper OLD [DEPRECATED] \u00b7 Apify",
   "data": null
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  {
   "url": "https://ycstartups.co/unicorns",
   "title": "YC Startups",
   "data": null
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  {
   "url": "https://apify.com/opendata-labs/ycombinator-scraper",
   "title": "Y Combinator Scraper \u00b7 Apify",
   "data": null
  },
  {
   "url": "https://apify.com/scrapegoats/ycombinator-scraper",
   "title": "[Aug25] Y Combinator Scraper - fast & low cost [DEPRECATED] \u00b7 Apify",
   "data": null
  },
  {
   "url": "https://ycfounderlist.com/year/2025",
   "title": "YC 2025 Founder Directory \u2014 Every Company & Founder",
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    "repo_or_dataset": "YC 2025 Founder Directory",
    "company_count": "428",
    "batch_range": "F25 - X25",
    "direct_data_url": null,
    "update_date": "2026-06-01",
    "repo_or_dataset_evidence": [
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    ],
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     "# YC 2025 Founder Directory",
     "Everything we have on Y Combinator's 2025 cohort: 428 companies across 4 batches (F25, S25, W25, X25), 708 founders total, 607 with verified contact data."
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    "batch_range_evidence": [
     "# YC 2025 Founder Directory",
     "Everything we have on Y Combinator's 2025 cohort: 428 companies across 4 batches (F25, S25, W25, X25), 708 founders total, 607 with verified contact data."
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "# YC 2025 Founder Directory",
     "Last updated: June 2026"
    ]
   }
  },
  {
   "url": "https://productcool.com/product/exploreyc",
   "title": "ExploreYC - Your data layer for Y Combinator's startup ecosystem | ProductCool",
   "data": {
    "repo_or_dataset": "ExploreYC",
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    "update_date": null,
    "repo_or_dataset_evidence": [
     "1. **Definition:** ExploreYC is a high-performance startup intelligence platform and data aggregator specifically engineered to index, analyze, and visualize the Y Combinator (YC) ecosystem.",
     "### Product Introduction"
    ],
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   }
  },
  {
   "url": "https://snappr.co/ycdb",
   "title": "The Definitive YC Company List | YCDB",
   "data": null
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   "url": "https://extruct.ai/data-room/ycombinator-companies-p26",
   "title": "Y Combinator P26 (formerly X26) Batch Companies | Extruct AI",
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    "repo_or_dataset": null,
    "company_count": "207",
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    "company_count_evidence": [
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    ],
    "batch_range_evidence": [
     "# Y Combinator P26 Batch Companies",
     "Y Combinator's P26 batch (formerly known as X26) is the latest cohort from the world's top accelerator."
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    "direct_data_url_evidence": [
     "[Download Table](https://app.extruct.ai/tables/shared/36fe5400-ec4c-44f1-9d65-42d1b578e787?source=data-room)"
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    "update_date_evidence": null
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  {
   "url": "https://ycinsight.com/stats",
   "title": "YC by the Numbers \u2014 Verified Y Combinator Stats (2026)",
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  {
   "url": "https://apify.com/shareze001/ycombinator-companies",
   "title": "Ycombinator Companies \u00b7 Apify",
   "data": {
    "repo_or_dataset": "ycombinator-companies",
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    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# ycombinator-companies",
     "Ycombinator Companies",
     "`ycombinator-companies` is an Apify actor designed to scrape detailed information about companies listed on Y Combinator's platform."
    ],
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  },
  {
   "url": "https://apify.com/mikolabs/y-combinator-jobs-company-scraper",
   "title": "\ud83d\ude80 Y Combinator Jobs & Company Scraper \u00b7 Apify",
   "data": null
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  {
   "url": "https://huggingface.co/datasets/rdjarbeng/yc-rfs-analysis-2026",
   "title": "rdjarbeng/yc-rfs-analysis-2026 \u00b7 Datasets at Hugging Face",
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    "repo_or_dataset_evidence": [
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    "batch_range_evidence": [
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    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://apify.com/nomad-agent/ycombinator-was-scraper",
   "title": "Y Combinator Jobs Scraper \u2014 Work at a Startup JSON \u00b7 Apify",
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   "url": "https://apify.com/antishock/yc-companies-scraper/api/openapi",
   "title": "YC Companies Scraper - Full Startup Database OpenAPI definition \u00b7 Apify",
   "data": {
    "repo_or_dataset": "yc-companies-scraper",
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    "repo_or_dataset_evidence": [
     "YC Companies Scraper - Full Startup Database",
     "[![Python](https://apify.com/img/template-icons/python.svg)](/antishock/yc-companies-scraper/api/python)[![JavaScript](https://apify.com/img/template-icons/javascript.svg)](/antishock/yc-companies-scraper/api/javascript)[![OpenAPI](https://apify.com/img/icons/openapi.svg)](/antishock/yc-companies-scraper/api/openapi)"
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  },
  {
   "url": "https://ycfounderlist.com/p/yc-founder-list-s26-summer-2026",
   "title": "Summer 2026 \u2014 YC Founder List",
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    "batch_range": "S26",
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    "update_date": "2026-06-01",
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    "company_count_evidence": [
     "## Companies in this batch",
     "13 companies in Summer 2026. Showing the first 13 alphabetically \u2014 [browse all 13 \u2192](/companies/s26)"
    ],
    "batch_range_evidence": [
     "# Summer 2026",
     "YC 2026 batch",
     "S26"
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    "update_date_evidence": [
     "Last updated: June 2026"
    ]
   }
  },
  {
   "url": "https://www.ycombinator.com/companies/industry/search",
   "title": "Search Startups funded by Y Combinator (YC) 2026",
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    "update_date": "2026-08",
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    "update_date_evidence": [
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     "August 2026"
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   }
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  {
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    "update_date_evidence": [
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     "UpdatedMar 12, 2026"
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   "url": "https://apify.com/fetch_cat/y-combinator-companies-scraper/api/openapi",
   "title": "Y Combinator Companies Scraper for Startup Leads OpenAPI definition \u00b7 Apify",
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  {
   "url": "https://www.ycombinator.com/companies/terra-api",
   "title": "Terra API: API for developers and AIs to access health data",
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    "company_count_evidence": [
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   }
  },
  {
   "url": "https://valueaddvc.com/blog/y-combinator-w26-batch-the-best-startups-from-the-latest-class",
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  },
  {
   "url": "https://yc-search.vercel.app",
   "title": "Startuprxiv - YC Companies",
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    "company_count_evidence": [
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     "Math: The dataset consists of 4,957 companies."
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   }
  },
  {
   "url": "https://firstunicornstartup.com/learn/startup-stories/failed-yc-startups-graveyard",
   "title": "The YC Startup Graveyard \u2014 150+ Failed Y Combinator Startups and What Killed Them",
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  },
  {
   "url": "https://ycfounderlist.com",
   "title": "YC Founder List - Most Up-to-Date YCombinator Founders Directory",
   "data": {
    "repo_or_dataset": "YC_Founders_2026.csv",
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    "batch_range": "2024-2027",
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     "Skip the endless research. Get verified contact information for YC founders from 2024, 2025 and 2026 batches, updated after every cohort with employment status and departure tracking.",
     "| Company | YC Year | YC Batch | Name | First Name | Last Name | Email Address | Title | Person Linkedin Url | Website | Status | Current Company | City | State | Country |",
     "| Rote | 2027 | W27 | \u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588 | \u2588\u2588\u2588\u2588\u2588\u2588 | \u2588\u2588\u2588\u2588\u2588\u2588 | \u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588 | Co-Founder | linkedin.com/in/\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588 | https://tryrote.com | Active | Rote | San Francisco | California | United States |"
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     "Last updated: June 2026"
    ]
   }
  },
  {
   "url": "https://ycbench.vercel.app/companies",
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    "update_date": null,
    "repo_or_dataset_evidence": [
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     "A living index of YC companies indexed in YC-Bench."
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  },
  {
   "url": "https://origami.chat/blog/y-combinator-startups-recent-cohort-rebrand",
   "title": "Y Combinator Startups Recent Cohort Rebrand: How to Target W25 Companies (Updated 2026)",
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  },
  {
   "url": "https://outsscale.com/blog/yc-summer-2026-buying-signals",
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    "update_date": "2026-07-17",
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    "update_date_evidence": [
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     "Published July 17, 2026 \u00b7 8 min read \u00b7 Signals detected July 9\u201317, 2026"
    ]
   }
  },
  {
   "url": "https://vcbacked.co/blog/best-yc-startups-to-invest-in",
   "title": "Best YC Startups to Invest In: Angel Investor Guide (2026)",
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    "company_count_evidence": [
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  {
   "url": "https://jobsbyculture.com/blog/yc-funded-companies-hiring-2026",
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   }
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  },
  {
   "url": "https://huggingface.co/datasets?other=companies",
   "title": "Datasets \u2013 Hugging Face",
   "data": {
    "repo_or_dataset": "jeffboudier/yc-companies-august-2025",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# Datasets",
     "jeffboudier/yc-companies-august-2025"
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://huggingface.co/datasets/jeffboudier/yc-companies-august-2025/tree/main",
   "title": "jeffboudier/yc-companies-august-2025 at main",
   "data": {
    "repo_or_dataset": "jeffboudier/yc-companies-august-2025",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": "https://huggingface.co/datasets/jeffboudier/yc-companies-august-2025/resolve/main/yc-companies-august-2025.csv?download=true",
    "update_date": null,
    "repo_or_dataset_evidence": [
     "[yc-companies-august-2025](/datasets/jeffboudier/yc-companies-august-2025)"
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": [
     "[yc-companies-august-2025](/datasets/jeffboudier/yc-companies-august-2025)",
     "- [ yc-companies-august-2025.csv](/datasets/jeffboudier/yc-companies-august-2025/blob/main/yc-companies-august-2025.csv)",
     "[5.49 MB ](/datasets/jeffboudier/yc-companies-august-2025/resolve/main/yc-companies-august-2025.csv?download=true)"
    ],
    "update_date_evidence": null
   }
  },
  {
   "url": "https://ycinsight.com/answers/all-yc-fintech-companies-complete-list",
   "title": "All YC Fintech Companies \u2014 Complete List",
   "data": {
    "repo_or_dataset": null,
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": "2026-08-04",
    "repo_or_dataset_evidence": null,
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "All YC Fintech Companies \u2014 Complete List",
     "An independent resource \u00b7 Not affiliated with Y Combinator \u00b7 Last updated 2026-08-04"
    ]
   }
  },
  {
   "url": "https://huggingface.co/jeffboudier/yc-companies-august-2025/tree/a96565e1fe706efbe1c41f9c56fe3a2dd9a348bf",
   "title": "jeffboudier/yc-companies-august-2025 at a96565e1fe706efbe1c41f9c56fe3a2dd9a348bf",
   "data": {
    "repo_or_dataset": "yc-companies-august-2025",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": "2025-08-20",
    "repo_or_dataset_evidence": [
     "[yc-companies-august-2025](/jeffboudier/yc-companies-august-2025)"
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "CSV dataset extracted from YC-OSS-API on August 20th, 2025"
    ]
   }
  },
  {
   "url": "https://extruct.ai/data-room/ycombinator-companies-w26",
   "title": "Y Combinator W26 batch | Extruct AI",
   "data": {
    "repo_or_dataset": null,
    "company_count": "214",
    "batch_range": "W26",
    "direct_data_url": "https://app.extruct.ai/tables/shared/0a48a3a9-aaad-4417-8597-f2d0462f4a62?source=data-room",
    "update_date": null,
    "repo_or_dataset_evidence": null,
    "company_count_evidence": [
     "# Y Combinator W26 Batch Companies",
     "Y Combinator batch W26 companies",
     "The deepest-tech YC batch in recent memory. 214 companies across 9 categories, with 14 data columns covering funding, KPIs, founder backgrounds, prior employers, education, and business model classification."
    ],
    "batch_range_evidence": [
     "# Y Combinator W26 Batch Companies",
     "Y Combinator batch W26 companies",
     "The deepest-tech YC batch in recent memory. 214 companies across 9 categories, with 14 data columns covering funding, KPIs, founder backgrounds, prior employers, education, and business model classification."
    ],
    "direct_data_url_evidence": [
     "Company List",
     "[Download Table](https://app.extruct.ai/tables/shared/0a48a3a9-aaad-4417-8597-f2d0462f4a62?source=data-room)"
    ],
    "update_date_evidence": null
   }
  },
  {
   "url": "https://ycombinator.com/companies/industry/Enterprise%20Software",
   "title": "Enterprise Software Startups funded by Y Combinator (YC) 2026",
   "data": {
    "repo_or_dataset": null,
    "company_count": "31",
    "batch_range": "S2014 to S2026",
    "direct_data_url": null,
    "update_date": "2026-08",
    "repo_or_dataset_evidence": null,
    "company_count_evidence": [
     "# Enterprise Software Startups funded by Y Combinator (YC) 2026",
     "Checkr\nS2014",
     "MagiCode\nS2024"
    ],
    "batch_range_evidence": [
     "# Enterprise Software Startups funded by Y Combinator (YC) 2026",
     "[Checkr\nS2014\nActive \u2022 800 employees \u2022 San Francisco](/companies/checkr)",
     "[MagiCode\nS2024\nActive \u2022 3 employees \u2022 San Francisco](/companies/magicode)"
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "# Enterprise Software Startups funded by Y Combinator (YC) 2026",
     "August 2026"
    ]
   }
  },
  {
   "url": "https://ycinsight.com/answers/yc-w17-batch-company-list",
   "title": "YC W17 Batch \u2014 Complete Company List",
   "data": {
    "repo_or_dataset": null,
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": "2026-08-04",
    "repo_or_dataset_evidence": null,
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "YC Companies \u00b7 13 min read",
     "An independent resource \u00b7 Not affiliated with Y Combinator \u00b7 Last updated 2026-08-04"
    ]
   }
  },
  {
   "url": "https://ycombinator.com/topcompanies/public",
   "title": "The YC Startup Directory",
   "data": {
    "repo_or_dataset": null,
    "company_count": "16",
    "batch_range": "W07 - S20",
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": null,
    "company_count_evidence": [
     "PublicYC Companies - 2023 Since 2005, YC has funded over 4,000 startups, including many that have become household names.",
     "| Name | Company Description | Status | Batch | HQ | Jobs |"
    ],
    "batch_range_evidence": [
     "PublicYC Companies - 2023 Since 2005, YC has funded over 4,000 startups, including many that have become household names.",
     "| | Airbnb airbnb.com | Book accommodations around the world. | Public | W09 | San Francisco, CA, USA | Apply |",
     "| | Pardes Biosciences pardesbio.com | We break viruses | Public | S20 | Remote; San Francisco, CA, USA | Apply |",
     "| Name | Company Description | Status | Batch | HQ | Jobs |"
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://vcbacked.co/yc/status/active",
   "title": "3,365 Active YC Companies - Y Combinator Directory",
   "data": null
  },
  {
   "url": "https://apify.com/datacach/yc-founders-scraper/api/openapi",
   "title": "Y Combinator Founders Scraper OpenAPI definition \u00b7 Apify",
   "data": {
    "repo_or_dataset": "Y Combinator Founders Scraper",
    "company_count": null,
    "batch_range": "S05-W27",
    "direct_data_url": "https://api.apify.com/v2/acts/d5WDQTGQfiuuRDLyW/builds/1w2tTN7be5x572nJl/openapi.json",
    "update_date": null,
    "repo_or_dataset_evidence": [
     "Y Combinator Founders Scraper"
    ],
    "company_count_evidence": null,
    "batch_range_evidence": [
     "Y Combinator Founders Scraper",
     "\"YC batches to include, using the short codes shown on the site (e.g. \\\"S21\\\" = Summer 2021, \\\"W22\\\" = Winter 2022, \\\"F25\\\" = Fall 2025, \\\"P26\\\" = Spring 2026).",
     "\"enum\" : [ \"W27\" , \"F26\" , \"S26\" , \"P26\" , \"W26\" , \"F25\" , \"S25\" , \"P25\" , \"W25\" , \"F24\" , \"S24\" , \"W24\" , \"S23\" , \"W23\" , \"S22\" , \"W22\" , \"S21\" , \"W21\" , \"S20\" , \"W20\" , \"S19\" , \"W19\" , \"S18\" , \"W18\" , \"S17\" , \"W17\" , \"S16\" , \"W16\" , \"S15\" , \"W15\" , \"S14\" , \"W14\" , \"S13\" , \"W13\" , \"S12\" , \"W12\" , \"S11\" , \"W11\" , \"S10\" , \"W10\" , \"S09\" , \"W09\" , \"S08\" , \"W08\" , \"S07\" , \"W07\" , \"S06\" , \"W06\" , \"S05\" ]"
    ],
    "direct_data_url_evidence": [
     "Y Combinator Founders Scraper OpenAPI definition",
     "- [OpenAPI.json](https://api.apify.com/v2/acts/d5WDQTGQfiuuRDLyW/builds/1w2tTN7be5x572nJl/openapi.json)"
    ],
    "update_date_evidence": null
   }
  },
  {
   "url": "https://ycfounderlist.com/companies/p26",
   "title": "YC Spring 2026 Companies Directory (P26) \u2014 Full List",
   "data": {
    "repo_or_dataset": null,
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": "2026-06-01",
    "repo_or_dataset_evidence": null,
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "# YC Spring 2026 Companies Directory",
     "Last updated: June 2026"
    ]
   }
  },
  {
   "url": "https://ycombinator.com/companies/industry/GraphQL",
   "title": "GraphQL Startups funded by Y Combinator (YC) 2026",
   "data": {
    "repo_or_dataset": null,
    "company_count": "1",
    "batch_range": "S2011",
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": null,
    "company_count_evidence": [
     "[Apollo\nS2011\n\nActive \u2022 200 employees \u2022 San Francisco, CA, USA](/companies/apollo)"
    ],
    "batch_range_evidence": [
     "[Apollo\nS2011\n\nActive \u2022 200 employees \u2022 San Francisco, CA, USA](/companies/apollo)"
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://thenextgennexus.com/company-startup-intelligence-tools",
   "title": "Company & Startup Intelligence Tools \u2014 VC, Sourcing, Research | NexGenData",
   "data": {
    "repo_or_dataset": "YC Companies Directory",
    "company_count": null,
    "batch_range": "S05 to today",
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# Company & Startup Intelligence Tools \u2014 VC, Sourcing, Research",
     "## Featured tools",
     "| Actor | Type | What it does |",
     "| [**YC Companies Directory**](https://apify.com/nexgendata/yc-companies-directory-scraper?fpr=2ayu9b&utm_source=thenextgennexus&utm_medium=page&utm_campaign=yc-companies-directory-scraper) | Accelerator | Every Y Combinator batch from S05 to today \u2014 id, name, slug, website, one-liner, batch tag, current status, team size. |"
    ],
    "company_count_evidence": null,
    "batch_range_evidence": [
     "# Company & Startup Intelligence Tools \u2014 VC, Sourcing, Research",
     "## Featured tools",
     "| Actor | Type | What it does |",
     "| [**YC Companies Directory**](https://apify.com/nexgendata/yc-companies-directory-scraper?fpr=2ayu9b&utm_source=thenextgennexus&utm_medium=page&utm_campaign=yc-companies-directory-scraper) | Accelerator | Every Y Combinator batch from S05 to today \u2014 id, name, slug, website, one-liner, batch tag, current status, team size. |"
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://github.com/neondatabase/yc-idea-matcher",
   "title": "GitHub - neondatabase/yc-idea-matcher: Submit your idea and get a list of similar ideas that YCombinator has invested in in the past.",
   "data": {
    "repo_or_dataset": "neondatabase/yc-idea-matcher",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": "https://api.ycombinator.com/v0.1/companies?page=1",
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# YC idea matcher",
     "[![Screenshot of the app UI](/neondatabase/yc-idea-matcher/raw/main/ui.png)](/neondatabase/yc-idea-matcher/blob/main/ui.png)"
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": [
     "# YC idea matcher",
     "2. It goes through the YCombinator API '[https://api.ycombinator.com/v0.1/companies?page=1](https://api.ycombinator.com/v0.1/companies?page=1)' and gets all the companies"
    ],
    "update_date_evidence": null
   }
  },
  {
   "url": "https://chatgate.ai/post/exploreyc",
   "title": "ExploreYC : Your data layer for Y Combinator's startup ecosystem",
   "data": null
  },
  {
   "url": "https://startups.rip/browse",
   "title": "Browse Dead YC Startups - Startups.RIP",
   "data": {
    "repo_or_dataset": null,
    "company_count": null,
    "batch_range": "S05 to P25",
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": null,
    "company_count_evidence": null,
    "batch_range_evidence": [
     "# Browse",
     "Newest YC cohorts first.",
     "[P251 reports](/browse/batch/Spring%202025)",
     "[S053 reports](/browse/batch/Summer%202005)"
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://ycfounderlist.com/year/2024",
   "title": "YC 2024 Founder Directory \u2014 Every Company & Founder",
   "data": {
    "repo_or_dataset": "YC 2024 Founder Directory",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": "2026-06",
    "repo_or_dataset_evidence": [
     "# YC 2024 Founder Directory",
     "Everything we have on Y Combinator's 2024 cohort: 478 companies across 3 batches (F24, S24, W24), 710 founders total, 563 with verified contact data."
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "# YC 2024 Founder Directory",
     "Last updated: June 2026"
    ]
   }
  },
  {
   "url": "https://extruct.ai/ycombinator-companies/s25",
   "title": "YC S25 Companies (Summer 2025): Complete 160-Startup List | Extruct AI",
   "data": null
  },
  {
   "url": "https://ycfounderlist.com/companies/s25",
   "title": "YC Summer 2025 Companies Directory (S25) \u2014 Full List",
   "data": {
    "repo_or_dataset": "Summer 2025 dataset",
    "company_count": "58",
    "batch_range": "S25",
    "direct_data_url": null,
    "update_date": "2026-06",
    "repo_or_dataset_evidence": [
     "The Summer 2025 dataset has 67 verified founder contacts \u2014 names, emails, LinkedIn URLs, titles, and current company status."
    ],
    "company_count_evidence": [
     "# YC Summer 2025 Companies Directory",
     "The complete directory of all 58 companies that went through Y Combinator's Summer 2025 (S25) batch."
    ],
    "batch_range_evidence": [
     "# YC Summer 2025 Companies Directory",
     "The complete directory of all 58 companies that went through Y Combinator's Summer 2025 (S25) batch."
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "Last updated: June 2026"
    ]
   }
  },
  {
   "url": "https://huggingface.co/datasets/calebheinzman/YC_jobs",
   "title": "calebheinzman/YC_jobs \u00b7 Datasets at Hugging Face",
   "data": null
  },
  {
   "url": "https://ycombinator.com/companies?batch=W12",
   "title": "The YC Startup Directory",
   "data": null
  },
  {
   "url": "https://billiondollarpitchdecks.com/",
   "title": "Billion Dollar Pitch Decks \u2014 Startup Index",
   "data": null
  },
  {
   "url": "https://ycombinator.com/companies/industry/b2b",
   "title": "B2B Software and Services Startups funded by Y Combinator (YC) 2026",
   "data": {
    "repo_or_dataset": null,
    "company_count": "1",
    "batch_range": "W2014",
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": null,
    "company_count_evidence": [
     "[Algolia\nW2014\nActive \u2022 810 employees \u2022 San Francisco](/companies/algolia)"
    ],
    "batch_range_evidence": [
     "[Algolia\nW2014\nActive \u2022 810 employees \u2022 San Francisco](/companies/algolia)"
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://skywork.ai/blog/exploring-the-yc-companies-map",
   "title": "Exploring the YC Companies Map",
   "data": null
  },
  {
   "url": "https://cbinsights.com/research/y-combinator-winter-2026",
   "title": "Y Combinator\u2019s Winter 2026 batch is its most technically complex cohort yet \u2014 here\u2019s what it signals about physical AI",
   "data": null
  },
  {
   "url": "https://ycombinator.com/companies/industry/saas",
   "title": "SaaS Startups funded by Y Combinator (YC) 2026",
   "data": null
  },
  {
   "url": "https://ycinsight.com/answers/yc-s22-batch-full-list-current-status",
   "title": "YC S22 Batch \u2014 Full List and Current Status",
   "data": {
    "repo_or_dataset": null,
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": "2026-08-04",
    "repo_or_dataset_evidence": null,
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "YC Companies \u00b7 10 min read",
     "An independent resource \u00b7 Not affiliated with Y Combinator \u00b7 Last updated 2026-08-04"
    ]
   }
  },
  {
   "url": "https://tryzipply.com/yc-companies-hiring",
   "title": "Y Combinator Companies Hiring in 2026 (1,494 Startups) \u00b7 Zipply",
   "data": {
    "repo_or_dataset": null,
    "company_count": "1494",
    "batch_range": "Winter 2025 to Summer 2026",
    "direct_data_url": null,
    "update_date": "2026-07-27",
    "repo_or_dataset_evidence": null,
    "company_count_evidence": [
     "# Y Combinator companies hiring in 2026.",
     "1,494",
     "Company data compiled from Y Combinator's public company directory, filtered to companies marked as actively hiring, as of 2026-07-27. 1,494 YC companies are hiring in total; the 373 shown here are from the seven most recent batches plus notable alumni. Links go directly to each company. Zipply is not affiliated with Y Combinator."
    ],
    "batch_range_evidence": [
     "# Y Combinator companies hiring in 2026.",
     "Every company below is a Y Combinator startup actively hiring, straight from YC's own directory, including the newest Summer 2026 batch.",
     "## Summer 2026",
     "YC Summer 2026 companies with open roles.",
     "## Winter 2025",
     "YC Winter 2025 companies with open roles."
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": [
     "# Y Combinator companies hiring in 2026.",
     "Company data compiled from Y Combinator's public company directory, filtered to companies marked as actively hiring, as of 2026-07-27. 1,494 YC companies are hiring in total; the 373 shown here are from the seven most recent batches plus notable alumni. Links go directly to each company. Zipply is not affiliated with Y Combinator."
    ]
   }
  },
  {
   "url": "https://ycuniverse.com/ycombinator-companies_status_twitter",
   "title": "Y Combinator Companies",
   "data": {
    "repo_or_dataset": null,
    "company_count": null,
    "batch_range": "ycw13 to ycs13",
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": null,
    "company_count_evidence": null,
    "batch_range_evidence": [
     "# Y Combinator Companies",
     "This is the most comprehensive and well-researched list anywhere on the Internet of companies funded by Y Combinator.",
     "### YCS13",
     "| Companies | YC Investment | Exits | Returns | Matching Investment (YC VC, Start Fund) |",
     "### YCW13",
     "### YCS12"
    ],
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  },
  {
   "url": "https://github.com/KonstantinMB/exploreyc",
   "title": "GitHub - KonstantinMB/exploreyc: Explore the Y Combinator portfolio: AI idea validator, success predictor, live hiring board, and email digests. Live at exploreyc.com.",
   "data": {
    "repo_or_dataset": "KonstantinMB/exploreyc",
    "company_count": null,
    "batch_range": null,
    "direct_data_url": null,
    "update_date": null,
    "repo_or_dataset_evidence": [
     "# KonstantinMB/exploreyc",
     "To populate it, scrape YC company data from the public Algolia API (no API keys needed):"
    ],
    "company_count_evidence": null,
    "batch_range_evidence": null,
    "direct_data_url_evidence": null,
    "update_date_evidence": null
   }
  }
 ],
 "notes": [
  "Merged 8 queries (1600 total) \u2192 827 unique results",
  "Search result set: r1a5630484c3 (827 rows), reference it as FROM r1a5630484c3 in follow-up queries"
 ]
}