Airtrain AI is an AI data platform that specializes in data curation, fine-tuning, and evaluation for LLMs.
Airtrain AI has raised $3.2M in total funding. The most recent round was Seed. The last funding was announced in November 2022.
Airtrain AI's investors include Y Combinator, Race Capital, Pioneer Fund, Leonis Capital, Soma Capital.
Airtrain AI is headquartered in San Francisco, United States.
Airtrain AI is an AI data platform that specializes in data curation, fine-tuning, and evaluation for LLMs.
Airtrain AI is at the Seed stage.
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"Airtrain AI — Funding & Investors." VCBacked, November 17, 2022, https://www.vcbacked.co/company/airtrain-ai. Accessed July 20, 2026.
VCBacked. (2022). Airtrain AI — Funding & Investors. Retrieved July 20, 2026, from https://www.vcbacked.co/company/airtrain-ai
{{cite web |title=Airtrain AI — Funding & Investors |url=https://www.vcbacked.co/company/airtrain-ai |website=VCBacked |access-date=July 20, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated