Life & fun · September 4, 2025
A Map of All YC Companies (5,300 Startups by Batch and Location)
In plain words
A Map of All YC Companies is an interactive directory of over 5,300 startups that have gone through Y Combinator's accelerator program. Users can explore these companies organized by batch cohort and geographic location. The tool is designed for investors, researchers, job seekers, and anyone interested in understanding the Y Combinator ecosystem and how startup funding and innovation are distributed globally across different time periods.
written from the facts on this page · September 2026
Does the same job
all alternatives →
- YSYC Startup Map – A Map Visualization of the YC Startup DirectorySep 2025 · ycstartupmap.com · ▲15
- MOMap of YC Startups2024 · yc-map.vercel.app · ▲104
Hey Everybody! Hope you had a merry christmas Today I had a bit of fun with Claude. Started by scraping YC's startups list, then ran them through OpenAI's embedding service, then UMAP'd the embedding to reduce the dimension to just two coordinates and then just forced Claude to write React that would compile to visualize that. I had fun and I think it's interesting, so take a look! Also note that you won't be able to zoom on mobile (found about this Plotly limitation way too late). If there's interest I can fix this issue by changing plotting libs tomorrow :) Merry christmas
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