Well there you go. Lots of producers.
I was on Kickstarter last night. There were lots of offers for producer status on movies for a few dollars (usually a few thousand).
I have no idea if or how much money Red Giant would get from this movie. I'm not even sure the movie will break even. Most of IVF's movies only do a few million (1 to 3), it may take years for the movie to actually make money, if it ever does.
I'm not sure if these companies do more for each other, than just advertise each others products, maybe cross license them if applicable.