When a business raises funding there’s a lot of work that needs to be done; a lot of it is tricky because it’s a combination of accounting, finance, marketing, salesmanship, and legal. The financial model, the deck, the due diligence package and the presentation has to be prepared in a compelling way and the CFO will be leading this effort.
The CFO may or may not have access to potential investors to make investor sourcing easier, but investor sourcing commonly rests on the CEO/Founder’s shoulders.