Startup profile for Protege: what they do, why they are interesting, stage (series a), industries, and links to our funding articles. Part of the Venture Capital Tracker startup directory.

Startup profile · funding coverage

Protege

Governed marketplace licensing real-world multimodal data for AI training.

Stage

series a

Status

private

Coverage

full

Why Protege is interesting

Datavant/LiveRamp founders Bobby Samuels and Travis May; MAG7 customers for healthcare/media datasets.

Key facts

  • a16z portfolio status: Active
  • Series A (2025): $25M with a16z Bio + Health; CRV among returning investors (Business Wire)
  • Series A extension (2026): $30M led by a16z; total $65M (Business Wire)

Investors in our directory

Funds linked from Protege's profile — open a fund page for stage focus and related deal articles.

Industries

Generalist Technology

Industry hub pages are rolling out from our fund-derived baseline taxonomy.

Related funding articles

Venture Capital Tracker pieces that cover Protege's financing or category context.

Last updated: 2026-07-24