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14,448 startups · 29 programs

Graphide

Active · CI 10-20× faster than GitHub runners, with a 24/7 agent optimizing it.

7signal of 100 · rising 7
  • went through YCProgram · this site+4
  • team of 2Team size · YC's directory+2.5

A sum of public facts, not a judgement and not investment advice.

Competitors

Adjacent

Also from F26 in AI

All of F26

Founders

  • Benjamin McIntyreFounder/CTO

About Graphide

Coding agents now write more code than teams can check, making verification pipelines the new bottleneck. Graphide builds that verification, starting with CI. Graphide CI runs faster and cheaper because we own both the hardware and the optimizations and configs that run on it, which lets us do what owning only one could not. A graph of the codebase runs only the tests each change can reach, and always-on agents tune machines, caches and test splits together, around the clock. Optionally, we also patch the tests themselves with our own libraries so they run faster. We have seen most of our customers cut CI time 80-95% compared to their existing setups. Our PR review agent then runs the old and new code in our live environments, finding bugs and proving them by writing tests, as well as analyzing synthetic and production data through the PR before it merges. Finally, our visualizer allows you to see these data flows and graph based diffs to both easily analyze the found bugs, run custom data flows, and see / understand a PR in seconds. Graphide's focus is on verifying the code agents write.

YC batch
F26 · Fall 2026
Status, per YC
Active
Category
AI, Developer tools
Team size
2
Location
San Francisco, CA, USA
Checked
6h ago

YC tags: Generative AI, DevOps, AI

Changes seen

Team sizeNov 2, 2026

Team went from 0 to 2 people.

One-linerNov 2, 2026

Rewrote its one-liner; it read "A graph based IDE for when agents program faster than you can read"

Joined a programOct 15, 2026

Joined Y Combinator's Fall 2026 batch (F26).

Graphide in F26: 219 companies, 89% AI

Graphide: questions

Which YC batch was Graphide in?

Graphide was in Y Combinator's Fall 2026 batch (F26).

Is Graphide still active?

Y Combinator lists Graphide as active.

Who founded Graphide?

Graphide's founders, as listed on its YC page: Benjamin McIntyre (Founder/CTO).

Where is Graphide based?

Graphide lists San Francisco, CA, USA as its location on YC's directory.