Companies / Alterra Labs
Alterra Labs
New York City, New York, United States
Alterra Labs advances frontier research in evaluations, RL environments, and post-training infrastructure to make AI models safer, more capable, and more reliable for real-world medicine and science
Alterra Labs, based in New York City, New York, United States, has 3 investors on file, among them Company Ventures, Flare Capital Partners and Oak HC/FT. Its latest round on record is Seed, 10 Nov 2026. Its site was last checked 12 Nov 2026: site answers.
Funding
1 round on recordRound sizes and total raised are on Fundup AI, our sister product for funding data.
Investors
3 investors on file| Investor | Evidence | Type |
|---|---|---|
| Portfolio page | Venture capital | |
| Page + round | Venture capital | |
| Page + round | Venture capital |
A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data
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