AI Mentions, Links & Domains Report for Y Combinator
This page provides details about crunchbase.com (source) which was ranked #9 out of 93 link domains (6 citations (3% share)) in answers from AI models (Anthropic Claude Sonnet Latest,
OpenAI ChatGPT Latest,
Google Gemini Flash (latest)) when they were asked the following 1 question: "What alternatives, competitors, partners, adjacent products, customers, use cases, or ecosystem players are commonly mentioned alongside Y Combinator? Explain the relationship of each one and cite official or high-quality sources." on May 12, 2026 by AICW AI Mentions. This source is referenced for brands: Crunchbase.
| Model | Voice | Position | Citations |
|---|---|---|---|
|
|
5.1% | 4 | 3 |
|
|
3.1% | 18 | 1 |
|
|
1.9% | 44 | 2 |
| URL Path | Citations | Position |
|---|---|---|
| crunchbase.com | 0 | N/A |
| /hub/top-startup-accelerators | 5 | 32.5 |
| /organization/y-combinator | 1 | 59 |
| Brand | Voice | Mentions |
|---|---|---|
| Crunchbase | 9.1% | 10 |
What alternatives, competitors, partners, adjacent products, customers, use cases, or ecosystem players are commonly mentioned alongside Y Combinator? Explain the relationship of each one and cite official or high-quality sources.
[...] t overlapping community ### 4. [Conviction](https://www.conviction.com/) / [Sequoia Arc](https://www.sequoiacap.com/arc/) **Relationship:** Competing founder programs from major VCs - Sequoia Arc provides capital + community similar to YC's model --- ## 📊 Ranking & Data Sources That Track YC - [Crunchbase YC Profile](https://www.crunchbase.com/organization/y-combinator) - [Seed-DB Accelerator Rankings](https://www.seed-db.com/) - [Pitchbook](https://pitchbook.com/) — tracks YC portfolio valuations - [CB Insights](https://www.cbinsights.com/) — unicorn and exit tracking for YC alumni --- ## Summary Map [Stanford/MIT/Harvard] ← Feeder Schools [...]
[...] onship:** Direct competitor accelerator. Often cited as the #2 accelerator globally. - Offers mentorship-driven programs across many cities and industries - Provides $20K in funding for 6% equity (varying by program) - Frequently compared to YC in rankings by [Seed-DB](https://www.seed-db.com/) and [Crunchbase](https://www.crunchbase.com/) ### 2. [500 Global (formerly 500 Startups)](https://500.co/) **Relationship:** Competing accelerator/micro-VC hybrid - Invests in earlier and more diverse-stage startups globally - Known for broader geographic reach vs. YC's Silicon Valley focus - Compared directly in [Forbes coverage of top acce [...]
[...] ] → [Sequoia, a16z, Khosla, SV Angel] ↓ [Stripe Atlas, Brex, Mercury, Gusto, Clerky] (Tools used by portfolio companies) ↓ [TechCrunch, Product Hunt, AngelList launches] --- *Sources include [YC's official website](https://www.ycombinator.com/), [Crunchbase](https://www.crunchbase.com/), [Forbes](https://www.forbes.com/), [TechCrunch](https://techcrunch.com/), and [Seed-DB](https://www.seed-db.com/).* [...]
What alternatives, competitors, partners, adjacent products, customers, use cases, or ecosystem players are commonly mentioned alongside Y Combinator? Explain the relationship of each one and cite official or high-quality sources.
[...] - Healthcare / biotech - Relationship: Growing YC investment area. - YC biotech companies: https://www.ycombinator.com/companies 8. Media, Data, and Research Sources Frequently Referencing YC - Crunchbase - Relationship: Tracks YC startups, funding rounds, and ecosystem data. - Official: https://www.crunchbase.com/ - PitchBook - Relationship: Venture capital database frequently used to analyze YC outcomes. - Official: https://pitchbook.com/ - CB Insights - Relationship: Research firm analyzing startup ecosystems including YC. - Official: https://www.cbinsights.com/ - Dealroom - Relationship: Star [...]
[...] ce library: https://www.ycombinator.com/library High-quality overview sources: - YC company directory: https://www.ycombinator.com/companies - YC blog/library: https://www.ycombinator.com/library - Paul Graham essays: https://paulgraham.com/ - Startup accelerator comparison reference (Crunchbase): https://www.crunchbase.com/hub/top-startup-accelerators [...]
What alternatives, competitors, partners, adjacent products, customers, use cases, or ecosystem players are commonly mentioned alongside Y Combinator? Explain the relationship of each one and cite official or high-quality sources.
[...] twork**: Instant access to thousands of fellow founders for advice or B2B sales. ### 6. Comparison & Review Sites For founders deciding between accelerators, these platforms provide data and reviews. * **Crunchbase**: Used to track the funding and exit success of different accelerators. * [Crunchbase Accelerator Rankings](https://www.crunchbase.com) * **G2**: While primarily for software, G2 lists business service providers and accelerators. * [G2 Startup Service Listings](https://www.g2.com/) * **PitchBook**: Provides deep-dive data on YC’s internal performance and IRR (Internal Rate of Return). * [PitchBook YC Profile](https [...]