AI Mentions, Links & Domains Report for Y Combinator
This page provides details about seed-db.com (source) which was ranked #79 out of 141 link domains (5 citations (0% share)) in answers from AI models (Anthropic Claude Sonnet Latest) when they were asked the following 2 questions: "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.", "Which sources would you cite to verify important claims about Y Combinator? Include official websites, documentation, articles, directories, reviews, benchmarks, datasets, social/community pages, or news sources, and explain why each source is relevant." on May 12, 2026 by AICW AI Mentions. This source is referenced for brands: TechCrunch, Crunchbase, Forbes, Seed-DB.
| Model | Voice | Position | Citations |
|---|---|---|---|
|
|
6.6% | 3 | 5 |
| URL Path | Citations | Position |
|---|---|---|
| seed-db.com | 5 | 3 |
| Brand | Voice | Mentions |
|---|---|---|
| Crunchbase | 4.2% | 24 |
| TechCrunch | 2.4% | 19 |
| Forbes | 1.2% | 8 |
| Seed-DB | 0% | 7 |
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.
[...] rs](https://www.techstars.com/) **Relationship:** 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 - Com [...]
[...] - Notable because it takes **no equity** (unlike YC's ~7%) - Strong in Boston, Israel, Mexico, and Switzerland ecosystems ### 7. [Alchemist Accelerator](https://www.alchemistaccelerator.com/) **Relationship:** Niche competitor focused on enterprise/B2B startups - Frequently ranked alongside YC by [Seed-DB](https://www.seed-db.com/) --- ## 💰 Venture Capital Partners & Follow-on Investors ### 1. [Sequoia Capital](https://www.sequoiacap.com/) **Relationship:** Primary downstream investor in YC companies - Has invested in YC alumni including Airbnb, DoorDash, and Stripe - Has a standing relationship with YC Demo Days - Sequo [...]
[...] uoia 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 ↓ [YC Application + Hacker News Community] [...]
[...] d 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/).* [...]
Which sources would you cite to verify important claims about Y Combinator? Include official websites, documentation, articles, directories, reviews, benchmarks, datasets, social/community pages, or news sources, and explain why each source is relevant.
[...] https://www.workatastartup.com](https://www.workatastartup.com)** - YC's official hiring platform — verifies active portfolio companies - Shows which startups are currently hiring, confirming operational status --- ## 🔍 Accelerator Rankings & Comparisons ### 21. Seed-DB (Accelerator Database) **[https://www.seed-db.com](https://www.seed-db.com)** - Tracks accelerator performance metrics including YC - Compares funding outcomes across accelerators ### 22. UBI Global – Accelerator Rankings **[https://ubi-global.com](https://ubi-global.com)** - Independent benchmarking of startup accelerators worldwide - Useful for verifying YC's comparati [...]