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River Markets

Hiring

Prime brokerage for prediction markets

Spring 2026Fintech / FintechSan Francisco, CA, USA2 employees

About

River Markets is the prime brokerage for prediction markets. We aggregate every major event-contract venue into one account, giving professional traders best execution, portfolio and order management systems, and a unified API.

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Founders (2)

Antonin Parrot
Founder
Oscar Levy
Co-Founder

Details

Status
Active
Stage
Early
Team Size
2
Regions
United States of America, America / Canada