Defined.ai Awarded ISO 42001 Certification, Strengthening Leadership in Responsible AI DataRead the press release

Become a partnerGet in touch
Get in touch
  • Browse Marketplace
  • Data Annotation

    Model-in-the-loop, expert-verified labeling for text, audio, image and video

    Machine Translation

    High-quality multilingual content for global AI systems

    Data Collection

    Global, diverse datasets for AI training at scale

    Conversational AI

    Natural, bias-free voice and chat experiences worldwide

    Data & Model Evaluation

    Rigorous testing to ensure accuracy, fairness and quality

    Accelerat.ai

    Smarter multilingual AI agent support for global businesses


    Industries

Defined.ai’s Commitment to Ethical AI

AI has reshaped the world. At Defined.ai, we believe this revolution must be guided by ethical AI to reduce risks and foster trust. Our Ethical AI Manifesto is a clear statement of how we embed AI and ethics into everything we do. Our North Star in a fast paced industry.

Download the Ethical AI Manifesto Explore our ethical data

1.6M+

Experts worldwide

500+

Languages & locales

175+

Domains
GDPR
GDPRCompliant
Certification
CertificationISO 27001/27701 & ISO 42001

Addressing AI Bias in Training Data

AI bias often originates long before a model is trained. It begins with incomplete, unrepresentative, or unethically sourced data. Addressing bias requires a data first approach grounded in machine learning ethics. Defined.ai mitigates bias by building and managing diverse, global contributor communities and designing datasets with demographic balance and contextual relevance. Through large scale, multilingual human in the loop workflows, we help organizations reduce the risk of unbalanced outputs and improve the fairness of AI systems across geographies and use cases.

Our Ethical AI Practices

Our approach to responsible artificial intelligence is grounded in a set of practices that inform every decision we make. They define what ethical AI means at Defined.ai and lay the foundation for building a trustworthy governance framework.

Consent First

Consent First

Ethical AI begins with respect. We believe all data used to train AI systems must be obtained legally, transparently, and with explicit consent from contributors.

Inclusive by Design

Inclusive by Design

We are committed to collecting and curating inclusive data. Our data allows AI builders to properly address AI bias at the source with ethically sourced, representative datasets and support human-centered AI development.

Transparency and Accountability

Transparency and Accountability

Trust requires clarity. We believe that trustworthy AI models should be built with transparency across data sourcing, training processes, and how outputs are generated.

Security and Data Integrity

Security and Data Integrity

Protecting data is a core ethical obligation. We demand strong safeguards for confidentiality, integrity and responsible access throughout the AI lifecycle.

Fair Work & Compensation

Fair Work & Compensation

Behind every AI system are people. We believe ethical AI must respect the dignity, rights and welfare of the global workforce that embody AI development.

What Responsible AI Means

For us, responsible artificial intelligence means:

  • Sourcing data with consent for AI training and provenance clearance

  • Working with vetted and fairly compensated contributors

  • Maintaining clear documentation and audit trails

  • Applying consistent quality and AI governance standards at scale

Our Ethical AI Manifesto outlines how we embed AI and ethics into our operations and decision making.

Testimonials

Defined.ai provides access to our premium, commercially-safe visual content to help create high-quality GenAI solutions that respect creators’ rights and deliver exceptional performance.

Peter Orlowsky

SVP of Global Strategic Partnerships

Contributor Welfare and Fair Compensation

Ethical AI depends on the fair treatment of the people behind the data. Contributor welfare is not a secondary consideration—it is fundamental to responsible AI practice. It all starts here. Defined.ai advocates for vetted contributors, fair compensation and inclusive participation across global communities. We recognize that practices supporting the dignity, safety and demographic balance of contributors directly impact data quality, fairness, and long term trust in AI systems. So, what does this mean in practice?

Transparency

We ensure that all contributors are fully informed about how their data is collected, processed, and used.

How Ethics Connects to Governance

Ethics defines what we value. Governance defines how those values are enforced. Ethical AI principles provide the moral foundation for decision making, while AI governance framework operationalizes those principles through oversight, controls and accountability. Together, they enable consistent, responsible outcomes across complex AI systems.

Learn about our AI governance commitments
Read our AI best practices blog

Ethical frameworks are not constraints—they’re strategic assets. They determine which innovations scale, and which collapse under scrutiny.

Melissa CarvalhoMelissa Carvalho, Director of Legal, Defined.ai

Our Certifications and Compliance Posture

Responsible AI also requires organizational discipline. Defined.ai maintains certifications and compliance practices that support data security, operational integrity and emerging AI standards. We are ISO/IEC 27001 and ISO/IEC 27701 certified for information security, cybersecurity and privacy protection compliance and one of the few companies awarded an ISO/IEC 42001 certificate for Artificial Intelligence Management Systems. This is a testament to the maturity of our data governance practices and how we address the unique challenges AI risk management poses, such as ethical considerations, transparency and continuous learning. Learn more about our certifications and compliance.

Learn More About Our Approach

At Defined.ai, Ethical AI is an ongoing practice, not just a one time commitment. If you’re building or deploying AI systems and want to understand how ethical, transparent, and trustworthy data can support your goals, we’d love to continue the conversation.

Couldn’t find the right dataset for you?

Get in touch

© 2026 DefinedCrowd. All rights reserved.

Award logo
Award logo
Award logo
Award logo
Award logo
Award logo

Datasets

Marketplace

Dataset Types

Privacy and Cookie PolicyTerms & ConditionsData License AgreementSupplier Code of ConductCCPA Privacy StatementWhistleblowing ChannelCandidate Privacy Statement

© 2026 DefinedCrowd. All rights reserved.

Award logo
Award logo
Award logo
Award logo
Award logo
Award logo