AI Mentions, Links & Domains Report for Y Combinator
This page provides details about paulgraham.com (source) which was ranked #2 out of 141 link domains (11 citations (5.1% share)) in answers from AI models (Anthropic Claude Sonnet Latest,
OpenAI ChatGPT Latest,
Google Gemini Flash (latest),
xAI Grok Latest) when they were asked the following 3 questions: "What is Y Combinator known for today, and which organizations, products, people, publications, communities, or websites are most closely associated with it? Include direct source links for every notable entity when available.", "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: Paul Graham, Jessica Livingston.
| Model | Voice | Position | Citations |
|---|---|---|---|
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12.1% | 1 | 5 |
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4.4% | 10 | 3 |
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2% | 13 | 1 |
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1.1% | 29 | 2 |
| URL Path | Citations | Position |
|---|---|---|
| paulgraham.com | 0 | N/A |
| /articles.html | 11 | 5.4 |
| Brand | Voice | Mentions |
|---|---|---|
| Paul Graham | 5.4% | 21 |
| Jessica Livingston | 1.7% | 8 |
What is Y Combinator known for today, and which organizations, products, people, publications, communities, or websites are most closely associated with it? Include direct source links for every notable entity when available.
[...] o](https://www.gusto.com/) | HR / Payroll | | [PagerDuty](https://www.pagerduty.com/) | IT Operations | | [Segment](https://www.segment.com/) | Data Infrastructure | | [Zapier](https://www.zapier.com/) | Workflow Automation | --- ## Key People Associated with YC ### Founders & Early Leaders - **[Paul Graham](http://www.paulgraham.com/)** – Co-founder; legendary essayist and programmer whose essays helped define startup culture - **[Jessica Livingston](https://www.foundersatwork.com/)** – Co-founder; author of *[Founders at Work](https://www.foundersatwork.com/)* - **[Robert Morris](https://en.wikipedia.org/wiki/Robert_Tappan_Mor [...]
[...] to help entrepreneurs find co-founders - **[YC Library / Resources](https://www.ycombinator.com/library)** – Extensive free guides, videos, and essays for founders - **[Work at a Startup](https://www.workatastartup.com/)** – Job board for YC-backed companies --- ## Key Publications & Content - **[Paul Graham's Essays](http://www.paulgraham.com/articles.html)** – Hugely influential writing on startups, programming, and life - **[The YC Blog](https://www.ycombinator.com/blog)** – Official blog with founder stories, advice, and announcements - **[Founders at Work](https://www.foundersatwork.com/)** (book by Jessica Livingston) – Interviews with startup f [...]
What is Y Combinator known for today, and which organizations, products, people, publications, communities, or websites are most closely associated with it? Include direct source links for every notable entity when available.
[...] tor.com/) (often abbreviated “YC”) is best known today as the most influential startup accelerator in the technology industry. It funds early-stage startups, provides mentorship and infrastructure, and culminates in its well-known “Demo Day,” where founders present to investors. Founded in 2005 by [Paul Graham](https://paulgraham.com/), [Jessica Livingston](https://www.ycombinator.com/people/jessica-livingston), [Robert Tappan Morris](https://pdos.csail.mit.edu/~rtm/), and [Trevor Blackwell](https://tlb.org/), YC has become closely associated with Silicon Valley startup culture, venture-backed software companies, and founder-foc [...]
[...] ny acquired by GM - YC company page: https://www.ycombinator.com/companies/cruise - [Ginkgo Bioworks](https://www.ginkgobioworks.com/) - Synthetic biology company - YC company page: https://www.ycombinator.com/companies/ginkgo-bioworks People strongly associated with Y Combinator - [Paul Graham](https://paulgraham.com/) - Co-founder of YC - Famous for startup essays and essays on technology/startup culture - [Jessica Livingston](https://www.ycombinator.com/people/jessica-livingston) - Co-founder of YC - Author of “Founders at Work” - Book: https://www.goodreads.com/book/show/98233.Founders_at_Work [...]
[...] ople/geoff-ralston) - Former President of YC - [Patrick Collison](https://patrickcollison.com/) and [John Collison](https://stripe.com/about) - Stripe founders strongly associated with YC’s success story Publications, media, and educational content associated with YC - Paul Graham Essays - https://paulgraham.com/articles.html - YC Blog - https://www.ycombinator.com/blog - YC Podcast - https://www.ycombinator.com/podcast - Startup School - https://www.startupschool.org/ - Hacker News - A major tech/startup discussion community run by YC - https://news.ycombinator.com/ Communities and culture associated wit [...]
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.
[...] p: Global hiring/payroll platform used by startups; YC-backed. - Official: https://www.deel.com/ - YC profile: https://www.ycombinator.com/companies/deel 6. Influential People Commonly Mentioned Alongside YC - Paul Graham - Relationship: YC co-founder and major startup essayist. - Essays: https://paulgraham.com/ - YC profile: https://www.ycombinator.com/people/paul-graham - Jessica Livingston - Relationship: YC co-founder; key figure in founder relations. - Official: https://www.ycombinator.com/people/jessica-livingston - Sam Altman - Relationship: Former YC president; major public face of YC for [...]
[...] - Relationship: YC strongly emphasizes founder quality and execution. - YC advice 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 is Y Combinator known for today, and which organizations, products, people, publications, communities, or websites are most closely associated with it? Include direct source links for every notable entity when available.
[...] m/continuity/) * **Work at a Startup:** YC’s dedicated job board for finding roles at companies within the YC portfolio. [workatastartup.com](https://www.workatastartup.com/) ### Notable People Associated with YC * **Paul Graham:** Co-founder of YC and author of influential essays on startups. [paulgraham.com](http://www.paulgraham.com/) * **Garry Tan:** The current President and CEO of Y Combinator. [garrytan.com](https://www.garrytan.com/) * **Jessica Livingston:** Co-founder of YC and author of *Founders at Work*. [jessicalivingston.com](http://jessicalivingston.com/) * **Sam Altman:** Former President of YC and current C [...]
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.
[...] eep-dive data on YC’s internal performance and IRR (Internal Rate of Return). * [PitchBook YC Profile](https://pitchbook.com/profiles/accelerator/y-combinator-profile) ### 7. Key Persons & Influencers * **Paul Graham**: Co-founder whose essays form the philosophical backbone of YC. * [Paul Graham’s Essays](http://www.paulgraham.com/articles.html) * **Garry Tan**: Current President and CEO of YC. * [Garry Tan on X](https://twitter.com/garrytan) * **Sam Altman**: Former President of YC and current CEO of OpenAI. * [OpenAI](https://openai.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.
[...] y influenced startup education. To verify claims about their teaching methodology, refer to their public curricula. * **[Startup School by YC](https://www.startupschool.org):** The public-facing version of their curriculum; useful for verifying the advice they give to early-stage founders. * **[Paul Graham’s Essays](http://www.paulgraham.com/articles.html):** The foundational philosophies of YC were largely established through these essays. Essential for understanding the "why" behind their investment strategy. [...]
What is Y Combinator known for today, and which organizations, products, people, publications, communities, or websites are most closely associated with it? Include direct source links for every notable entity when available.
[...] d discussion site operated by YC: [news.ycombinator.com](https://news.ycombinator.com/) - YC's founder community and events (including Startup School): referenced directly on the main YC site above. ### Notable People - Paul Graham (co-founder, continues to publish influential essays on startups): [paulgraham.com](https://paulgraham.com/) - Sam Altman (former YC president; now leads OpenAI): [openai.com](https://openai.com/) ### Prominent YC-Funded Companies (Examples) - [Stripe](https://stripe.com/) - [Airbnb](https://www.airbnb.com/) - [Dropbox](https://www.dropbox.com/) - [Reddit](https://www.reddit.com/) These entities are re [...]