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Defined.ai
Defined.ai operates a marketplace and subscription platform that supplies ethically sourced, annotated training data and custom data services to teams building AI models. It curates and sells…
Defined.ai
Defined.ai operates a marketplace and subscription platform that supplies ethically sourced, annotated training data and custom data services to teams building AI models. It curates and sells…
TL;DR
What they do: Ethically sourced AI training data, marketplace, subscriptions, and custom data services
Founded: 2015 by Daniela Braga (Seattle, WA)
Funding (approx.): Raised tens of millions; disclosed Series B $50.5M (May 2020); total reported ~ $78–80M+
Headquarters: Seattle, Washington, USA (R&D center in Lisbon, Portugal)
Company Overview
Problem Domain
Supply of high‑quality, ethically sourced training data for machine learning and AI development.
Founded
2015
Industry
IT Services and IT Consulting
Funding Track Record
$50.5M
Series B disclosed at $50.5M
Investor Signal
“Includes strategic investors such as Amazon Alexa Fund, Sony Innovation Fund and corporate backers; Series A led by Evolution Equity Partners”
