Defined.ai

Defined.ai is a leading provider of high-quality, ethically collected data for AI applications. They offer a marketplace for training data, including datasets for speech recognition, NLP, computer vision, and healthcare. The company specializes in curating diverse off-the-shelf datasets and provides custom data services. Founded in 2015 by Dr. Daniela Braga, Defined.ai has raised $81M in funding and is recognized globally for its contributions to AI innovation.