AI Mentions, Links & Domains Report for Y Combinator
This page provides details about instacart.com (source) which was ranked #21 out of 141 link domains (6 citations (1% share)) in answers from AI models (Perplexity Sonar Pro Search,
Anthropic Claude Sonnet Latest,
OpenAI ChatGPT Latest,
Google Gemini Flash (latest)) when they were asked the following 2 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." on May 12, 2026 by AICW AI Mentions. This source is referenced for brands: Sam Altman, Reddit, Coinbase, Instacart, Twitch +1 more.
| Model | Voice | Position | Citations |
|---|---|---|---|
|
|
1.3% | 16 | 2 |
|
|
1% | 30 | 1 |
|
|
0.9% | 41 | 2 |
|
|
0.4% | 24 | 1 |
| URL Path | Citations | Position |
|---|---|---|
| instacart.com | 6 | 35.7 |
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.
[...] ps://www.coinbase.com) | $86B (public) | S12 | Cryptocurrency | | [DoorDash](https://www.doordash.com) | $39B+ (public) | S13 | Food Delivery | | [Dropbox](https://www.dropbox.com) | $9B (public) | S07 | Cloud Storage | | [Reddit](https://www.reddit.com) | $6.4B (public) | S05 | Social Platform | | [Instacart](https://www.instacart.com) | $10B (public) | S12 | Grocery Delivery | | [Twitch](https://www.twitch.tv) | ~$1B (acquired by Amazon) | W07 | Streaming | | [Scale AI](https://scale.com) | 49% stake acquired for $14B+ by Meta | S16 | Data Labeling/AI Infrastructure | [Y Combinator](https://www.ycombinator.com) ## Current Str [...]
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.
[...] | Hospitality / Travel | | [Stripe](https://stripe.com/) | Payments | | [Reddit](https://www.reddit.com/) | Social Media | | [Dropbox](https://www.dropbox.com/) | Cloud Storage | | [DoorDash](https://www.doordash.com/) | Food Delivery | | [Coinbase](https://www.coinbase.com/) | Crypto Exchange | | [Instacart](https://www.instacart.com/) | Grocery Delivery | | [Twitch](https://www.twitch.tv/) | Live Streaming | | [OpenAI](https://www.openai.com/) | Artificial Intelligence | | [GitLab](https://www.gitlab.com/) | DevOps / Code Hosting | | [Brex](https://www.brex.com/) | Fintech | | [Gusto](https://www.gusto.com/) | HR / Payroll | | [...]
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.
[...] | Acquired by YC then spun out | | [DoorDash](https://www.doordash.com/) | S13 | Major IPO, validates YC food-tech | | [Coinbase](https://www.coinbase.com/) | S12 | Defines YC's crypto credibility | | [OpenAI](https://openai.com/) | — | Sam Altman (YC President → OpenAI CEO); deeply intertwined | | [Instacart](https://www.instacart.com/) | S12 | Major IPO alumni | | [GitLab](https://about.gitlab.com/) | W15 | Major DevOps success | | [Twitch](https://www.twitch.tv/) | W07 | Acquired by Amazon for $970M | --- ## 🤖 Emerging/Adjacent Programs ### 1. [a16z's Speedrun](https://speedrun.com/) / [a16z START](https://a16z.com/start/) [...]
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.
[...] ww.ycombinator.com/companies/reddit - [Dropbox](https://www.dropbox.com/) - YC Summer 2007 - YC company page: https://www.ycombinator.com/companies/dropbox - [Coinbase](https://www.coinbase.com/) - YC Summer 2012 - YC company page: https://www.ycombinator.com/companies/coinbase - [Instacart](https://www.instacart.com/) - YC Summer 2012 - YC company page: https://www.ycombinator.com/companies/instacart - [Twitch](https://www.twitch.tv/) - Originated from Justin.tv, a YC company - YC company page: https://www.ycombinator.com/companies/justin-tv - [Brex](https://www.brex.com/) - YC Winter 2017 [...]
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.
[...] ile: https://www.ycombinator.com/companies/reddit - Coinbase - Relationship: Major crypto startup funded by YC. - Official: https://www.coinbase.com/ - YC profile: https://www.ycombinator.com/companies/coinbase - Instacart - Relationship: YC-backed grocery delivery platform. - Official: https://www.instacart.com/ - YC profile: https://www.ycombinator.com/companies/instacart - Dropbox - Relationship: Frequently cited YC success case. - Official: https://www.dropbox.com/ - YC profile: https://www.ycombinator.com/companies/dropbox - OpenAI - Relationship: Sam Altman (former YC president) became Ope [...]
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.
[...] [dropbox.com](https://www.dropbox.com/) * **Coinbase:** A leading cryptocurrency exchange. [coinbase.com](https://www.coinbase.com/) * **DoorDash:** A local logistics and food delivery platform. [doordash.com](https://www.doordash.com/) * **Instacart:** A grocery delivery and pick-up service. [instacart.com](https://www.instacart.com/) * **Reddit:** A social news aggregation and discussion website (YC's first batch). [reddit.com](https://www.reddit.com/) ### Media, Research, & Community * **Hacker News (HN):** A social news website focusing on computer science and entrepreneurship, run by YC. [news.ycombinator.com](https:// [...]