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Deeptune

a16z

$42M series-a · Jan 2026

Backed bya16z Portfolio
2026series-a
Stage
series-a
Round
$42M
led by a16z Portfolio
Source for series-a
Profile coverage2 of 8 · missing Location, Team size, Founders, Signals, Customers, Stack / tools · last run 8/12/2026

About

Deeptune builds training gyms for AI agents: high-fidelity simulation environments where AI learns to do real work through reinforcement learning. We work with the leading AI labs to help them train the next generation of agentic models, and our environments have already contributed to recent breakthroughs in computer use, code generation, and multi-step task completion.