As one of the first fintechs to partner directly with a nationally chartered bank, Rho built its banking services on Webster Bank, a division of Santander Bank, N.A., Member FDIC — founded in 1935 and, as of August 20, 2026, part of Santander's $327 billion-asset U.S. banking organization (per Santander's completion announcement). That's many times the size of the partner banks behind most other fintech platforms.
What this partnership means for you
Same-day domestic wire transfers, initiated until 4:45 PM ET
Fast payment settlement times
Unlimited secondary checking accounts
Real human support, 24/7 — by phone, chat, or email
If you have any questions, the Rho Client Service team is available 24/7: call 855-7-GETRHO, chat from your dashboard, or email clientservice@rho.co.
If you have any questions:Rho's Client Service Team is here to assist you every step of the way. If you have any questions, please reach out to us 24/7 via email at Client Service@Rho.co, via chat on the Rho website, or via phone 855-7-GETRHO.
Banking services provided and cards issued by Webster Bank, a division of Santander Bank, N.A., Member FDIC. All Rights reserved. 2019-2026 Under Technologies, Inc. DBA Rho Technologies. Rho is a trademark of Under Technologies, Inc. Rho is not a bank. Rho partners with FDIC-insured banks to offer banking products and services. By using Rho services, you agree to and are bound by the Rho Terms of Service.