Mesmer is the operating system for agentic engineering teams.

A few engineering teams are accelerating at breakneck speed, while most are stuck with incremental gains. Mesmer exists so that gap doesn't come down to who gets lucky with their AI experiments.

We help founders and CTOs turn agents into real leverage across their organization: faster delivery, better quality, less bureaucracy, and a clear view of where the bottlenecks are and what to do next.

Hundreds of engineering teams have used Mesmer to >2x their productivity in the first quarter using our platform.

Mesmer (YC P25)

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Teams

Offices

Mesmer (YC P25)

Org chart

Teams

Offices

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