Protege
Protege is developing a platform to revolutionize AI training data exchange, focusing on security, efficiency, and privacy. Backed by leading investors and partnering with top AI teams, the company is positioned for significant growth in the AI and tech sectors. The team values velocity, impact, and a culture of ownership in shaping the future of data and AI.
Headquarters
New York, New York, United States
Company Size
1-10 employees
Founded
2024
Protege is the trusted source for AI-ready, real-world data and expertise at every stage of the AI lifecycle, serving both AI model builders and data providers. For model builders, Protege streamlines access to private and proprietary real-world datasets across domains including healthcare, video, audio, and spatial data for pre-training, post-training, fine-tuning, and evaluation. For data providers, Protege enables organizations to monetize their existing data assets while maintaining clear rights protections and provenance.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Protege.
Protege Raises $30 Million Series A Extension
Jan 13, 2026