Protege

Protege (Protege Health, Inc.) is a highly specialized data infrastructure platform designed to solve one of the biggest bottlenecks in modern artificial intelligence: the shortage of high-quality, proprietary training data. Operating as the critical connective tissue between data rights holders and AI model builders, the company securely aggregates, curates, and delivers AI-ready datasets across highly complex domains. Under the hood, Protege manages a massive network of non-public, real-world data covering healthcare, video, audio, motion capture, and AEC (Architecture, Engineering, and Construction). They handle the heavy lifting of data curation, de-identification, and compliance, ensuring that frontier AI labs can seamlessly ingest uncontaminated data for pre-training, supervised fine-tuning, and rigorous benchmarking. Their primary target audience spans both sides of the AI economy: enterprise data providers looking to safely monetize their proprietary assets without compromising IP rights, and elite AI model builders (from fast-growing startups to massive tech labs) starving for domain-specific intelligence. What sets Protege apart in the explosive AI landscape—fueled by significant backing from heavyweight investors like Andreessen Horowitz (a16z)—is its dual mandate to rapidly accelerate AI model development while establishing a fair, transparent, and financially rewarding ecosystem for the original creators and owners of the data.