Other · founded 2020

Chapter

Medicare navigation service with salaried advisors who help seniors pick plans.

Private. Raised $100M Series E at a $3B valuation (Apr 2026).

askchapter.org

Founders

Cobi Blumenfeld-Gantz, Corey Metzman, Vivek Ramaswamy

Palantir alumni at Chapter

Sources

See Chapter on the map