Insights

Strategic Partnerships Centaur.ai has a track record of partnering with healthtech and AI-focused companies (e.g., Paige, Protege Health, Consensus, Lucem Health) to accelerate AI development and improve model performance, indicating strong potential for co-sell or integration opportunities with healthcare AI platforms and data providers.

Proven Impact Recent outcomes show meaningful model performance gains (e.g., pathology model F1 score improvement from 0.60 to 0.83 with Centaur.ai), signaling compelling value propositions for customers needing high-stakes AI data quality and reliable labeling in regulated domains.

Data Quality Engine Centaur’s competitive annotation model, leveraging human-machine collaboration and performance-based measurement, positions them well for enterprises seeking superior training data and scalable labeling for sensitive AI applications.

Healthcare Focus Active engagements with medical and health AI players (Protege Health, Lucem Health, past CB Insights recognition) suggest targeting healthcare organizations, diagnostic developers, and clinical AI startups as high-potential market segments.

Growth and Scale With revenue in the tens of millions, a mid-sized employee base, and a history of funding and growth, Centaur.ai presents as a scalable partner for customers requiring robust data labeling workflows and enterprise-ready data annotation solutions.

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Centaur.ai Tech Stack

Centaur.ai uses 8 technology products and services including LinkedIn Ads, Crazy Egg, iCIMS, and more. Explore Centaur.ai's tech stack below.

Centaur.ai's Email Address Formats

Centaur.ai uses at least 4 email formats:
Centaur.ai Email FormatsExamplePercentage
First@centaurlabs.comJohn@centaurlabs.com
85%
Last@centaurlabs.comDoe@centaurlabs.com
11%
FLast@centaurlabs.comJDoe@centaurlabs.com
4%
First.Last@centaur.aiJohn.Doe@centaur.ai
100%

Frequently Asked Questions

What is Centaur.ai's official website and social media links?

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Centaur.ai's official website is centaur.ai and has social profiles on LinkedIn and Crunchbase.

How much revenue does Centaur.ai generate?

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As of August 2026, Centaur.ai's annual revenue is estimated to be $50M - $100M.

What is Centaur.ai's NAICS code?

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Centaur.ai's NAICS code is 5112 - Software Publishers.

How many employees does Centaur.ai have currently?

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As of August 2026, Centaur.ai has approximately 73 employees across 4 continents, including North America, Asia and South America. Key team members include Head Of Product, Diagnosus App: K. P., Cofounder, Vice President Engineering: T. G. and Software Engineering Team Lead: P. K. Explore Centaur.ai's employee directory with LeadIQ.

What industry does Centaur.ai belong to?

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Centaur.ai operates in the Software Development industry.

What technology does Centaur.ai use?

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Centaur.ai's tech stack includes LinkedIn Ads, Crazy Egg, iCIMS, Cookiebot, Figma, Sketch, Claude by Anthropic and Greenhouse.

What is Centaur.ai's email format?

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Centaur.ai's email format typically follows the pattern of First@centaurlabs.com. Find more Centaur.ai email formats with LeadIQ.

How much funding has Centaur.ai raised to date?

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As of August 2026, Centaur.ai has raised $35M in funding. The last funding round occurred on Oct 08, 2024 for $16M.

When was Centaur.ai founded?

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Centaur.ai was founded in 2017.
Centaur.ai logo

Centaur.ai

Software DevelopmentMassachusetts, United States51-200 Employees

Based in Boston, Massachusetts, Centaur.ai operates in the software development space with a focus on data that enables high-stakes AI applications. The company pursues a collaborative data-creation model that combines human annotation with machine-assisted processing to support model training and evaluation. Its approach treats data quality as a function of performance, using an algorithmic measure to evaluate annotator work and drive improvements.

The target market comprises AI developers and organizations that rely on rigorous, high-quality labeled data to advance AI systems. Clients can supply their own data and annotators or choose Centaur.ai's annotation workforce, with the company managing inputs and delivering refined outputs. In 2024, the company announced a partnership with Protege Health to accelerate AI development.

Section iconCompany Overview

Website
centaur.ai
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $35M

    Centaur.ai has raised a total of $35M of funding over 6 rounds. Their latest funding round was raised on Oct 08, 2024 in the amount of $16M as a Series B.

  • $50M - $100M

    Centaur.ai's revenue is estimated to be in the range of $50M - $100M

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