World-class AI starts here

The world’s leading AI Marketplace

Buy, sell, or commission top-quality AI training data, tools, and models from the world’s leading AI Marketplace
HIGH-QUALITY SPEECH RECOGNITION
Train ASR models to catch every word
Subscribe for continually updated speech training data to build robust speech recognition systems that can understand anyone, anywhere
TRAIN MACHINES TO SEE
Expand your computer vision products
Power more accurate computer vision algorithms with high-quality image and video training data
High-quality parallel corpora
Make your machine translation understand every detail
Build your model from scratch or adapt it to your domain with our extensive catalog of bilingual data

AI Marketplace trends

Check out the latest offers, deals, and resources in AI training data, tools, and models.

What you can find on the AI Marketplace

On the AI Marketplace platform, you’ll find the high-quality assets you need to build world-class AI. Alternatively, monetize your AI data, tools, or models by becoming a vendor on the AI Marketplace.

Train with data

Access diverse, bias-aware, continually updated and versioned AI training data. Click here to buy off-the-shelf training data, to commission a custom dataset, or to become a data vendor on our AI Marketplace.

Build models

Got foundational AI models that other ML engineers need? List them on our AI Marketplace today. Chat with us to become a vendor.

Enhance with tools

Monetize your AI tools by listing them on our AI Marketplace. Reach a vast international audience of data scientists and machine learning engineers. Chat with us today.

AI solutions for your industry

Find the AI solutions you need to become a leader in your industry by enhancing customer experience, reducing costs, and improving revenue

Insurance

Banking

Telecoms

Retail

Our awards

Established in 2015, Defined.ai has grown and received numerous awards for its impressive growth in the AI industry. Learn more about us, or explore opportunities on the team by clicking the links below.