For existing customers
If you already have a Karat account and need help with your account, transactions, cards, etc.:- Email: concierge@trykarat.com
- Text: (323) 747-7086
- Business hours: Monday to Friday from 7 AM to 5 PM PT
For new customers
If you’re interested in Karat or want to learn more about our products:- Email: banking@trykarat.com