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Poindexter Labs
Founded 2025 · 40 employees on LinkedIn · 8 known investors
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Poindexter Labs develops syncronus, a collaborative workflow platform for training and evaluating large language models through expert data annotation and review. The platform serves enterprises and government departments building frontier AI systems, with services spanning reasoning data generation, safety testing, and autonomous agent evaluation.
Founders & leadership
Investors · 8
How we know: Octopus Ventures's portfolio page · Not right? Tell us
How we know: funding news · pulse2.com · Not right? Tell us
Also in the syndicate · 5
Funding
SEC filings, press & company announcements- Undisclosed amountseed roundJun 2026 · 4 sources
Episode 1 (lead), Episode 1 Ventures (lead), First Cheque (lead), Evertrue Capital, Octopus Ventures' First Cheque Fund, Venture Friends
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Frequently asked questions
- What does Poindexter Labs do?
- Poindexter Labs develops syncronus, a collaborative workflow platform for training and evaluating large language models through expert data annotation and review. The platform serves enterprises and government departments building frontier AI systems, with services spanning reasoning data generation, safety testing, and autonomous agent evaluation.
- Who are Poindexter Labs's investors?
- Poindexter Labs's investors include Episode1, Octopus Ventures, First Cheque.