Developer tools

Propolis

Website
Founded 2025Origin source ↗Checked 2026-09-15

Overview

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

Company description As recorded 2026-11-08

Founders & team

Marc Papazian

Founder/CEO

Building Propolis (YC X25)! Former Palantir lead, wine maker, beekeeper, foreign policy wonk.

Founder profile As recorded 2026-09-15
2team members reported
Source-reported As recorded 2026-09-15

Founded 2025 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite unreachable
Last website check2026-11-11
Location · source statedNew York City, NY, USA
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The source reports an inactive or acquired company; current product identity needs review.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationdescriptive evidenceclassified market and modelsourced peoplesourced founding year