I work for a publicly held company with >5000 employees. As a part of my job I consult with lots of public and privately held companies. It wouldn't surprise me one bit if there were a lot of people on this forum that were in a similar position. I'll bet that we could research the available information online for a few hours and get pretty close to the actual revenue.
Guessing how much a company is worth (total valuation) is totally different than guessing revenue.
Throw away the numbers if you don't agree with them. By the way you might want to check owler or other similar sites on a local company that you understand better and see if you think they are close or not.
Just look at the spending habits of Innova. They are aggressively expanding into new markets (EU). They are adding new partners every few years that bring in additional sales.
They are behaving like a company that has extra money they are willing to gamble with. Compare that to Discraft.
I've no axe to grind. It doesn't affect me at all where a Pro ends up. It doesn't matter to me how much money either company makes. All I care about is the discs. If either one stops making a disc I like, or they become too hard to find, or another company makes a disc I like better I'll take my money elsewhere. Most of us probably feel the same way.
I just thought it was interesting that people were saying Discraft made MUCH more money than Innova on Ultimate sales alone. It didn't seem right to me so I checked very quickly online. No one else even bothered to post anything other than their opinion.