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Deeptune

Category: AI Infrastructure

Developer of high-fidelity reinforcement learning simulation environments ('training gyms') where AI agents practice real-world enterprise tasks before deployment. Deeptune was founded in 2022. The company is led by Tim Lupo. Based in New York City, New York, USA. Team size: 11-50. Total funding raised: $46.1M. Latest round: Series A. Key investors include Andreessen Horowitz, Seven Seven Six, 776, Abstract Ventures, Inspired Capital, Pentas Ventures, Alexis Ohanian, Gary Vaynerchuk.

Founded
2022
Headquarters
New York City, New York, USA
Team size
11-50
Total funding
$46.1M

Value proposition

Solves AI 'data exhaustion' by transforming data collection from a labor problem into an engineering/compute problem — generating high-quality training signals through trial-and-error in realistic digital simulations rather than scraping static web data

Products and solutions

Training gyms: high-fidelity RL simulation environments replicating enterprise software (Slack, Salesforce, spreadsheets, ticketing/finance/monitoring tools) for AI agents to practice multi-step professional workflows, Prebuilt environments with problems, datasets, and infrastructure, Computer-use and code RL environments contributing to benchmarks like OSWorld and Terminal-Bench

Unique value

'Flight simulators for AI agents' — the only platform building high-fidelity, full-software replicas of enterprise environments (Slack, Salesforce, Excel, etc.) where AI agents can practice, fail, and learn through reinforcement learning at scale

Target customer

Frontier AI research labs and enterprises deploying AI agents that need to perform complex, multi-step enterprise tasks across software tools

Industries served

AI research, Enterprise software automation, DevOps, Customer support, Finance/accounting workflows

Technology advantage

Hundreds of prebuilt enterprise software simulations; tight feedback loops with frontier AI research labs; platform that generates high-quality RL training signals at scale; first to prove that 'training gyms' work for computer-use agent training

How they differentiate

First-mover in building production-grade RL environments that faithfully recreate enterprise software interfaces (not just sandboxed toy tasks). Deep integration with frontier labs' actual training pipelines. Environments already contributed to SOTA computer-use benchmarks (OSWorld, Terminal-Bench). Team of operators from Anthropic, Scale AI, Palantir, Hebbia with direct lab relationships.

Main competitors

AIChamp (custom RL environments), Braintrust (AI evaluation), Maxim AI (AI evaluation), Scale AI (expanding into RL environments), In-house lab-built environments (OpenAI, Anthropic, etc.)

Key partnerships

Andreessen Horowitz (lead investor), Worked closely with leading AI labs (frontier research labs), Mercor (customer before acquirer), Integrated with enterprise software ecosystems (Slack, Salesforce)

Notable customers

Frontier AI research labs (names not publicly disclosed but described as 'leading AI labs'), Mercor (was a customer before acquisition)

Major milestones

2022: Company founded by Tim Lupo and Lukas Schmit, 2023-03: Raised $3.1M Seed led by Seven Seven Six for AI dubbing platform, 2025-2026: Pivoted to RL training gyms for AI agents, 2026-03: Raised $43M Series A led by a16z (Fortune exclusive), 2026-07: Acquired by Mercor ($10B valuation), team joined Mercor NYC office

Market positioning

Pioneer in the emerging RL environments infrastructure category — positioned at the intersection of AI training data, simulation, and agent evaluation. The global RL market is projected to grow from $11.6B (2025) to $90B+ (2034).

Geographic focus

United States (New York City-based, serving global frontier AI labs)

About Tim Lupo

Ex-Hebbia.AI Founding Engineer; University of Southern California BS in CS and Business

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