Zumigo

Zumigo is a San Jose-based digital identity company that turns real-time mobile signals into fraud-fighting intelligence. By tapping data from 800+ mobile network operators, credit bureaus, and financial institutions, its Assure platform verifies who is on the other end of a transaction - catching synthetic identities, SIM swaps, and account takeovers while enabling passwordless sign-in. It counts top-10 global banks, fintechs, and e-commerce platforms among 250+ enterprise clients.