Spring 2025

Propolis

Hands off QA via intelligent browser agents.

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What they do

browser agent swarms that test software like real users

How close to us

2, near

checks only: tests software with agents; acquired, so market outcome is a closed chapter

Wedges

  • W2 Seeing whether your AI agents actually produce adjacent
L1 Company brain (knows the organisation) 0, none
L2 Agent team (runs agents, tools, approvals) 1, light
L3 Does and learns (finishes, checks, measures, updates the brain) 1, light

Who buys

Firm size
not known
Buyer type
developer
Role
engineering and QA leads
UK
not known
Their own description (from YC)

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

Full teardown

No full teardown yet. On the deep list.

Technical detail
Slug
propolis
Lens hash
179096c479
Pass
screen
Stale
no