If your startup keeps cash parked in a business account, you could be earning...

https://wiki-byte.win/index.php/Should_I_Split_Money_Across_Multiple_Banks_Instead_of_Using_Sweep%3F

If your startup keeps cash parked in a business account, you could be earning more than the usual treasury yield. Some accounts from Rho, Mercury, and Brex offer competitive APYs while protecting up to $250,000 with FDIC insurance