Of course, their is some sort of grants from "Fantom Network" itself for new projects, with some requirements to be met I guess. And I'm certain, Nutbox would surely be welcomed with open hands considering how your project is slightly different compared to the Defi platforms on Fantom Network.

Here is a link on how to apply for the grants: https://admin.fantom.foundation/blog/fantom-incentive-program-how-to-apply/

Fantom Network is where the Defi Legend, Andre Cronje, the prolific coder and legendary DeFi founder best known for creating the yield optimization tool Yearn.Finance.
He has currently launch is own project on Fantom too called Solidly.