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Deeptune
Training gyms for AI agents, built for frontier research labs
About Deeptune
Deeptune is a US company that builds training gyms for AI agents: simulation environments in which AI systems practise doing work, such as writing code or building a spreadsheet, so they can learn and improve over time. It builds these gyms for frontier research labs, with hundreds that mimic popular software such as Slack and Salesforce, each supplied with problems, datasets and infrastructure and integrated with a few lines of code. The company began as a dubbing platform for creators before moving to AI training environments. Deeptune announced a $43 million Series A led by a16z in March 2026 and stated in July 2026 that it is joining Mercor. It operates in the market for reinforcement-learning environments and data for training and evaluating AI agents.
Source: Dealroom company dataKnowledge graph
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Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Jul 2026 | $0 | — | Mercor | ↗ |
| SERIES A✓Equity / VC | Mar 2026 | $43M | $172M | 776 Capital · Brendan Foody · Abstract Ventures · Inspired Capital | ↗ |
Growth signals
Latest recorded traffic for Deeptune is 16K monthly website visits, up 23.1% over the last three months.
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Investments and acquisitions
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Deeptune in the New York City ecosystem
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Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed5 investors entered at this stage
- PVPentas Ventures
Inspired Capital
Seven Seven Six
Gary Vaynerchuk
Alexis Ohanian
Series A6 investors entered at this stage
Andreessen Horowitz
776 Capital
Brendan Foody
Abstract Ventures
Noam Brown
Yash Patil
Other known investors1 additional known investor
Mercor
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
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