What is the largest deal the lenders on the platform will consider?

There is no single ceiling set by the platform. Each lender sets their own maximum, so the limit on any given file depends on which lenders fit it. Run matchmaking with the real funding amount and your match list will show you who can cover it, plus the reason behind any lender that fell short. If you have lender relationships of your own, you can add them as outbound partners so they sit alongside the marketplace matches.