What it sells
Autonomously scaling environments
Business model breakdown
Buyer: who owns the budget?
UnverifiedResearch / post-training leads at AI labs (analyst inference).
Trigger: what makes them buy now?
Hand-built RL environments and human-annotated tasks do not scale as agents become longer-horizon.
Workflow: what inputs become what output?
Coding agents construct environments, tasks and verifiers autonomously, tuned to the target model's pass@k window and rebuilt as models improve.
Distribution: how it reaches customers
Research-led (papers, Tau2-Infinity) with book-a-meeting sales.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Winter 2024 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.