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YCW26· AI· Devtools

Anchorhead

Evals for frontier research agents

ActiveChecked 18h ago
Batch
W26
Status, per YC
Active
Team size
1
HQ
San Francisco, CA
In W26199 companies, 80% AI
anchorhead.aiYC profile

Founders

  • Perbhat KumarFounder/CEO

Same space

About Anchorhead

We build custom evals for product teams, as a service. To build these eval sets, we source domain experts and have them turn their work into original, real world evals. For example, our research engineering experts have create tasks involving optimizing an algorithm, deploying a model, or running experiments to solve a novel problem. A grader scores the agent’s performance, and these scores serve as signals during evaluations.

San Francisco, CA, USA

Anchorhead: questions

Which YC batch was Anchorhead in?

Anchorhead was in Y Combinator's Winter 2026 batch (W26).

Is Anchorhead still active?

Y Combinator lists Anchorhead as active.

Who founded Anchorhead?

Anchorhead's founders, as listed on its YC page: Perbhat Kumar (Founder/CEO).

Where is Anchorhead based?

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

Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.

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