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River Markets

rivermarkets.com · San Francisco · founded 2026 · team 2 employees · Y Combinator P26 batch (Winter 2026) · trust 0/4

Prime Brokerage For Prediction Markets

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

Verified facts

Company NameRiver Markets
source: https://rivermarkets.com
TaglinePrime Brokerage For Prediction Markets
source: https://rivermarkets.com
HeadquartersSan Francisco
source: https://altss.com/companies/yc/river-markets
Founding Year2026
source: https://www.ycombinator.com/companies/river-markets
Team Size2 employees
source: https://www.ycombinator.com/companies/river-markets
Stage/BackerY Combinator P26 batch (Winter 2026)
source: https://altss.com/companies/yc/river-markets
FoundersOscar Levy, Antonin Parrot
source: https://www.ycombinator.com/companies/river-markets
Public Contact Emailcontact@rivermarkets.com
source: https://rivermarkets.com
Domain Registration Date2008-07-07
source: https://mxtoolbox.com/whois.aspx?domainName=rivermarkets.com
Domain RegistrarGoDaddy.com, LLC
source: https://mxtoolbox.com/whois.aspx?domainName=rivermarkets.com
Domain Last Updated2026-04-03
source: https://mxtoolbox.com/whois.aspx?domainName=rivermarkets.com

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