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14,448 startups · 29 programs

Sherpa

Active · Make websites improve themselves.

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.

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Founders

  • Ethan KinnanFounder/CEO
  • Norbu SonamFounder/CTO

About Sherpa

Sherpa automatically optimizes websites for every human and every agent. For humans, Sherpa studies visitor behavior, builds better pages and flows, tests them on live traffic, and keeps what converts. For AI agents, Sherpa tests different agent-facing versions of the site until agents recommend the company more often. Customers typically see a 15-20% lift in their primary conversion metric after using Sherpa for 30 days.

YC batch
X26 · Spring 2026
Status, per YC
Active
Category
AI
Team size
2
Location
San Francisco, CA, USA
Founded
2026
Checked
7h ago

Sherpa in X26: 194 companies, 84% AI

LinkedIn

Sherpa: questions

Which YC batch was Sherpa in?

Sherpa was in Y Combinator's Spring 2026 batch (X26).

Is Sherpa still active?

Y Combinator lists Sherpa as active.

Who founded Sherpa?

Sherpa's founders, as listed on its YC page: Ethan Kinnan (Founder/CEO), Norbu Sonam (Founder/CTO).

Where is Sherpa based?

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