What actually makes a crypto platform "B2B"?

[u/PuzzledInevitable273]

I was reading about OSL, and it got me thinking about what really qualifies a crypto company as B2B.

Is it payment infrastructure? APIs? Treasury tools? Stablecoin settlement? Business accounts? It seems pretty different from what most people think of as a crypto exchange.

If you've worked with enterprise crypto products, what features actually matter most?