Shutdown
The official homepage says Rainmaker is officially shut down and provides thunderledger@gmail.com as the final contact for outstanding support requests.
SourceCompany research
Public company, workplace, funding, and market signals
Updated Jul 29, 2026
Overview
Rainmaker was a New York-based YC W23 DeFi wallet and self-custody app that used MPC and account abstraction to make gasless, one-click DeFi investing easier; its official homepage now says the product is officially shut down.
Primary product
Account-abstraction-based self-custody DeFi wallet / airdrop wallet
Founded
2022
Headquarters
New York, New York, United States
Team size
1-10
Industry
Financial Services
Sub-industry
Cryptocurrency wallet / DeFi app
Offices
55 Morton St APT 2B, New York, NY 10014-4093, United States
Open Positions
0 jobs at Rainmaker
No open positions
Check back later for new openings