WEIRD. The forumware isn't letting me post here. Anyways.
Looking at the statistics, I think it's easy to say that I've helped a lot of people out here in these forums for many years, including having a variety of authoritative stickies credited to my name.
We sell IT services here. I don't think we see any crossover in the form of lead generation. The people who show up on a forum running FreeNAS are usually hobbyists, who won't be buying IT services, or cheapskates who were attracted to the "Free" in "FreeNAS," and who don't have money to pay for services.
I recognize your company as having been active in some other forums and, if memory serves, having a good reputation for offering good deals on hardware. That might be a somewhat more difficult question. FreeNAS's sponsoring organization, iXsystems, is a specialty server manufacturer in Silicon Valley that sells FreeNAS and TrueNAS systems. I don't know what the official iX position would be, but do be aware that while it's probably just fine for an individual hobbyist to come on in here and start selling random spare parts, several of us would probably frown heavily on any effort that involved trying to sell competitive products such as prebuilt servers. It isn't clear exactly where that line is.