MIT

[...] ingston, Robert Morris, and Trevor Blackwell had Stanford connections - Many YC founders and partners are Stanford alumni - Stanford's [d.school (Hasso Plattner Institute of Design)](https://dschool.stanford.edu/) and [StartX accelerator](https://startx.com/) are adjacent ecosystem players ### 2. [MIT](https://www.mit.edu/) **Relationship:** Major feeder school for YC applicants - [MIT's The Engine](https://www.engine.xyz/) is a related deep-tech accelerator - MIT's entrepreneurship ecosystem overlaps significantly with YC's alumni network ### 3. [Harvard University](https://www.harvard.edu/) * [...]

May 12, 2026

[...] rs and partners are Stanford alumni - Stanford's [d.school (Hasso Plattner Institute of Design)](https://dschool.stanford.edu/) and [StartX accelerator](https://startx.com/) are adjacent ecosystem players ### 2. [MIT](https://www.mit.edu/) **Relationship:** Major feeder school for YC applicants - [MIT's The Engine](https://www.engine.xyz/) is a related deep-tech accelerator - MIT's entrepreneurship ecosystem overlaps significantly with YC's alumni network ### 3. [Harvard University](https://www.harvard.edu/) **Relationship:** Paul Graham (YC co-founder) has Harvard connections; many YC founders [...]

May 12, 2026

[...] tute of Design)](https://dschool.stanford.edu/) and [StartX accelerator](https://startx.com/) are adjacent ecosystem players ### 2. [MIT](https://www.mit.edu/) **Relationship:** Major feeder school for YC applicants - [MIT's The Engine](https://www.engine.xyz/) is a related deep-tech accelerator - MIT's entrepreneurship ecosystem overlaps significantly with YC's alumni network ### 3. [Harvard University](https://www.harvard.edu/) **Relationship:** Paul Graham (YC co-founder) has Harvard connections; many YC founders are Harvard alumni (Mark Zuckerberg applied to YC before raising from Sequoia) [...]

May 12, 2026

[...] chbase.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] ↓ [YC Batch Program ($500K SAFE)] ↓ [Demo Day] → [Sequoia, a16z, Khosla, SV Angel] ↓ [Stripe Atlas, Brex, Mercury, Gusto, Clerky] (To [...]

May 12, 2026

[...] Relationship: Frequently reports on YC and Silicon Valley startup funding. - Official: https://www.theinformation.com/ 9. Universities and Talent Pipelines Commonly Connected to YC - Stanford University - Relationship: Major founder pipeline into YC. - Official: https://www.stanford.edu/ - MIT - Relationship: Common technical founder source. - Official: https://www.mit.edu/ - UC Berkeley - Relationship: Strong startup founder ecosystem feeding YC. - Official: https://www.berkeley.edu/ 10. Broader Ecosystem Concepts Often Mentioned with YC - Demo Day - Relationship: YC’s sign [...]

May 12, 2026

[...] ficial: https://www.theinformation.com/ 9. Universities and Talent Pipelines Commonly Connected to YC - Stanford University - Relationship: Major founder pipeline into YC. - Official: https://www.stanford.edu/ - MIT - Relationship: Common technical founder source. - Official: https://www.mit.edu/ - UC Berkeley - Relationship: Strong startup founder ecosystem feeding YC. - Official: https://www.berkeley.edu/ 10. Broader Ecosystem Concepts Often Mentioned with YC - Demo Day - Relationship: YC’s signature investor presentation event. - Official overview: https://www.ycombinator [...]

May 12, 2026