# Centaur Labs

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/centaur-labs

- Industry: Healthcare IT
- Headquarters: Boston, US
- Website: www.centaurlabs.com
- Total disclosed funding: $32M
- Latest round: Series B (Oct 8, 2024)
- Investors on record: 12

## About

Founded in 2017 and based in Massachusetts, US, Centaur Labs Inc. operates a medical AI-based to labeling medical images at scale. The company was co-founded by Erik Duhaime, Tom Gellatly, and Zach Rausnitz, and as of September 2021, Centaur Labs Inc. Centaur has cultivated a network of 10,000 medical students and professionals from over 140 countries. In October 2024, Centaur Labs Inc. raised USD 16 million in series B funding led by new investor SignalFire, with participation from returning investors Omega Venture Partners, Y Combinator, Accel, Matrix Partners, and Susa Ventures. Other new investors Samsung NEXT Ventures and Alumni Ventures Group also participated in the round.

The company developed an application called DiagnosUs designed to gather labelers and will reward with cash based on their performance enabling patients and healthcare companies to reduce costs and improve healthcare outcomes.

The company will use the funding to scale operations and accelerate product development for providing high-quality, efficient medical data annotation to healthcare and AI companies.

## Funding rounds

- Series B, Oct 8, 2024, $16M — Accel, Matrix Partners, Y Combinator, Susa Ventures, Alumni Ventures Group, SignalFire, Samsung NEXT Ventures, Omega Venture Partners
- Series A, Aug 17, 2021 — GettyLab, 77 Capital
- Series A, Jul 30, 2021, $16M — Accel, Matrix Partners, Y Combinator, Global Founders Capital, Susa Ventures, Hack VC, Omega Venture Partners
- Seed, Jun 1, 2019 — Accel, Global Founders Capital, Hack VC

## Investors

- Accel (https://capitalatlas.ai/funds/accel) — Seed, Series A, Series B
- Global Founders Capital (https://capitalatlas.ai/funds/global-founders-capital) — Seed, Series A
- Hack VC (https://capitalatlas.ai/funds/hack-vc) — Seed, Series A
- Matrix Partners (https://capitalatlas.ai/funds/matrix-partners) — Series A, Series B
- Y Combinator (https://capitalatlas.ai/funds/y-combinator) — Series A, Series B
- Susa Ventures (https://capitalatlas.ai/funds/susa-ventures) — Series A, Series B
- Omega Venture Partners (https://capitalatlas.ai/funds/omega-venture-partners) — Series A, Series B
- GettyLab (https://capitalatlas.ai/funds/gettylab) — Series A
- 77 Capital — Series A
- Alumni Ventures Group (https://capitalatlas.ai/funds/alumni-ventures-group) — Series B
- SignalFire (https://capitalatlas.ai/funds/signalfire) — Series B
- Samsung NEXT Ventures (https://capitalatlas.ai/funds/samsung-next-ventures) — Series B