Defined.ai logo — Smart Data for Ethical AI

Defined.ai

Smart Data for Ethical AI

Founded 2015 United States Seattle, United States 197 employees Venture round Total: $78.60M AI, Data Analytics +2

General Information

Company Name Defined.ai
Founded Year 2015
Location United States Seattle, United States
Employees 197
Industries AI, Data Analytics, Marketplaces +1
Funding Stage Venture round
Social

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About Defined.ai

Defined.ai, established in 2015 by Daniela Braga, PhD, stands as a prominent player in the ethical AI data space. As the leading provider of ethical AI data, Defined.ai offers the world’s largest marketplace dedicated to ethical AI data, alongside subscription services for flexible data access and customized offerings. The company's expertise spans AI, Data Analytics, Marketplaces, and Machine Learning.

With headquarters in Seattle, WA, USA, and an additional office in Lisbon, Portugal, the company's focus on bias-free, secure, and legally compliant data aligns well with modern ethical standards. To date, Defined.ai has raised over $80 million, with a recent $15 million venture round investment recorded on January 19, 2022.

The company's commitment to high-quality and ethical data has been recognized by premier publications such as Forbes and Fortune, and its inclusion in lists like the Forbes AI 50, Deloitte Fast 100, and Inc. 500 underscores its industry impact and growth potential.

Taxonomy: Ethical AI, AI Data Marketplace, Training Data, Bias-Free Data, Data Compliance, AI Model Development, Speech Technology, Natural Language Processing, Computer Vision, Generative AI, Custom AI Solutions, AI Professional Services, AI Community

Services & Products

Data Marketplace
Custom Data Services
Professional AI Project Services
Crowd as a Service
Spontaneous Dialogue Data Collection
Scripted Monologue Data Services

Target Customers

AI Developers Research Institutions Technology Companies Public Sector Entities Healthcare Providers E-Commerce Businesses Online Retailers

Funding Rounds & Investors (6)

View All
Funding Stage Amount Investors Lead Investors Date
Venture Round $15.00M -
19 Jan 2022
Series B $50.50M 8
Bynd Venture Capital, Evolution Equity Partners +6
27 May 2020
Secondary Market Undisclosed 1
SWAN Venture Fund
01 Dec 2018
Series A $11.80M 9
Bynd Venture Capital, Evolution Equity Partners +7
31 Jul 2018
Seed Round $1.10M 5
Bynd Venture Capital, Amazon Alexa Fund +3
01 Sep 2016
Non Equity Assistance $200.00K 1
Microsoft Accelerator Seattle
02 Feb 2016

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FAQ About Defined.ai

Smart Data for Ethical AI
Defined.ai was founded in 2015.
Defined.ai is headquartered in Seattle, United States.
Defined.ai operates in AI, Data Analytics, Marketplaces and Machine Learning. Its work centres on Ethical AI, AI Data Marketplace, Training Data and Bias-Free Data. Its customers include AI Developers, Research Institutions and Technology Companies.
Defined.ai has approximately 197 employees.
Defined.ai has completed 6 funding rounds, raising a total of $78.60M. The latest funding stage is Venture round.
Defined.ai offers: Data Marketplace, Custom Data Services, Professional AI Project Services, Crowd as a Service, Spontaneous Dialogue Data Collection, Scripted Monologue Data Services.
Top alternatives and competitors to Defined.ai include SuperAnnotate, Pryon, Appen, CatalyzeX, CrowdFlower Inc.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Defined.ai and SuperAnnotate are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Defined.ai, https://bouncewatch.com/company/definedai, updated 30 July 2025. When citing, please name BounceWatch and link this page.

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