Insights

Ethical AI Focus Defined.ai specializes in providing ethically sourced, bias-free AI training data and operates the world’s largest ethical AI data marketplace. This positions the company as a key partner for organizations prioritizing responsible AI development across various industries.

Global Engagement The company actively participates in high-profile international events such as the United Nations FAO Forum and the World Economic Forum, demonstrating strong global influence and potential for partnerships or enterprise clients involved in global sustainability and innovation initiatives.

Innovative Solutions Recent product launches like DIANA, a multilingual AI voice assistant, showcase Defined.ai’s capabilities in developing cutting-edge AI technologies, presenting opportunities to collaborate on multilingual and culturally nuanced AI projects especially in diverse markets.

Strategic Alliances Partnerships with major players like Meta highlight opportunities to leverage existing collaborations for joint ventures or to expand into social media, digital advertising, and integrated AI solutions targeting large tech firms and digital platforms.

Growth & Funding With revenue estimates between 25 million and 50 million dollars and recent investment rounds, Defined.ai is positioned for scaling its AI offerings, making it an attractive prospect for enterprise clients seeking innovative, ethically driven AI data and services.

Defined.ai Tech Stack

Defined.ai uses 8 technology products and services including MLflow, SEMrush, Microsoft, and more. Explore Defined.ai's tech stack below.

  • MLflow
    Development
  • SEMrush
    Marketing Automation
  • Microsoft
    Miscellaneous
  • Microsoft Azure
    Platform As A Service
  • OWASP
    Security
  • HSTS
    Security
  • MUI
    UI Frameworks
  • React Native
    Widgets

Media & News

Defined.ai's Email Address Formats

Defined.ai uses at least 2 format(s):
Defined.ai Email FormatsExamplePercentage
First.Last@definedcrowd.comJohn.Doe@definedcrowd.com
83%
First@definedcrowd.comJohn@definedcrowd.com
11%
First.Middle@definedcrowd.comJohn.Michael@definedcrowd.com
3%
LastF@definedcrowd.comDoeJ@definedcrowd.com
3%
First.Last@defined.aiJohn.Doe@defined.ai
100%

Frequently Asked Questions

Where is Defined.ai's headquarters located?

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Defined.ai's main headquarters is located at 1201 3rd Avenue Suite 2200 Seattle, Washington 98101 United States. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is Defined.ai's phone number?

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You can contact Defined.ai's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

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

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Defined.ai's official website is defined.ai and has social profiles on LinkedInCrunchbase.

What is Defined.ai's NAICS code?

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Defined.ai's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Defined.ai have currently?

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As of April 2026, Defined.ai has approximately 206 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Cfo / Coo / Board Member: D. N. K.Vp Of Technology: R. Z.Vp Of Finance: T. L. D. A.. Explore Defined.ai's employee directory with LeadIQ.

What industry does Defined.ai belong to?

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Defined.ai operates in the IT Services and IT Consulting industry.

What technology does Defined.ai use?

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Defined.ai's tech stack includes MLflowSEMrushMicrosoftMicrosoft AzureOWASPHSTSMUIReact Native.

What is Defined.ai's email format?

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Defined.ai's email format typically follows the pattern of First.Last@definedcrowd.com. Find more Defined.ai email formats with LeadIQ.

When was Defined.ai founded?

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Defined.ai was founded in 2015.

Defined.ai

IT Services and IT ConsultingWashington, United States201-500 Employees

Defined.ai is the leading provider of ethical AI data, offering the world’s biggest ethical AI data marketplace alongside subscriptions for flexible data access and custom services. With deep expertise in artificial intelligence and machine learning, Defined.ai delivers high-quality, ethically sourced training data, enabling companies to accelerate their AI solutions with data that is secure, bias-free, and compliant with ethical and legal standards. 

Founded by Daniela Braga, PhD, in 2015, Defined.ai has earned recognition in top-tier outlets, including Forbes, Fortune, Gartner, CB Insights, and Inc., and has received numerous awards, with appearances on prestigious lists like Forbes AI 50, Deloitte Fast 100, and Inc. 500. 

The company has raised over $80 million in funding and is headquartered in Seattle, WA, USA, with additional offices in Lisbon, Portugal.

Section iconCompany Overview

Headquarters
1201 3rd Avenue Suite 2200 Seattle, Washington 98101 United States
Phone number
Website
defined.ai
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2015
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    Defined.ai's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Defined.ai's revenue is estimated to be in the range of $25M$50M

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