LangWatch

See what your Claude Code sessions actually cost

by Manouk Draisma, Alexander Forbes-Reed, Andrew Joia·Developer Tools·tracked since Sep 25, 2026
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Monthly revenue–Not shared yet
Rank–Unranked
Last 30 days–Growth in MRR
Revenue per founder–3 founders

About LangWatch

When your agents get complex Simulation-based AI agent testing and evaluation that turns unpredictable agents into reliable production systems.

Launch traction

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Who founded LangWatch?

LangWatch was founded by Manouk Draisma, Alexander Forbes-Reed, Andrew Joia.