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Propolis

Acquired

Hands off QA via intelligent browser agents.

P25·Spring 2025·B2B·New York City, NY, USA·Team of 2·Founded 2025

Website ↗YC page ↗LinkedIn ↗

About

Propolis simulates real users via swarms of autonomous browser agents that test for you.

Founders

Marc Papazian· Co-Founder
Building Propolis (YC X25)! Former Palantir lead, wine maker, beekeeper, foreign policy wonk.
LinkedIn ↗
Matt White· Co-Founder
Hello! I go for runs and write code.
LinkedIn ↗

Product launches · 1 launch

Propolis: Building Synthetic Users ↗▲ 67May 20, 2025
Fully autonomous browser agents that test your application for you.

Change history · none recorded

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