Personally I've been very happy with Capital One business banking for my startup. One time painless in-person setup at a branch, everything done online ever since, paperless from the start, free checking, savings, and business credit cards for everyone. 1% APY on our balance.
Capital One business banking has a caveat of having no shared database between branches and some other twilight zone interpretations of compliance regulations.
Every time I needed to do something in person, it HAD to be at the Capital One I originally opened the account at.
Personally I've been very happy with Capital One business banking for my startup. One time painless in-person setup at a branch, everything done online ever since, paperless from the start, free checking, savings, and business credit cards for everyone. 1% APY on our balance.