I know nothing about the company nor… I know nothing about the company nor have I ever applied with them. A Brian keep calling me from 8am to 8pm, 7 days a week and 2 to 3 times per hour!! I'm Getting sick and tired of him calling me. I keep blocking the numbers, but he keep calling from another number!! This needs to stop immediately! This is harassment

Centre Mainstreet Molly, Holly,and Essence were all very kind and professional..They answered all my questions ,and I left there very satisfied with my visit !!! Keep up the good work ladies !! Thank you !

Mainstreet will charge you even if they don't provide services Mainstreet doesn't refund you even if they don't provide their services and hold up to their end of the bargain. This is a scammy business practice -- I'd advise just working with a small business that has sane and customer-centric business practices to get R&D credits filed.

Do you love free money? Do you love free money? That's what Mainstreet does. They're constantly releasing new features which as an early stage business means a lot - the more operating cash we have to do our business, the better we grow. The team have great experience, really stood out in the pack and have awesome support.

Jury is still out if this is a scam. I signed up for Mainstreet in Dec 2021. Filled everything out, and was told by the sales guy John, that we would get the money at the end of January. The deal is we get a good size check but we pay them a couple grand each month for the rest of the year, so John said we would only be underwater for 1 month, which sounds fine...or so I thought. But then comes reality, January goes by and they say end of Q1, then Q1 goes by and they say Q2. I keep paying them each month and they keep moving the goal post on when we will actually get any money. My biggest frustration is they had this "cash advance" option when we were considering signing up. But we didn't do it because John said it would only be "4-6 weeks from the beginning of the year" until we get a check. So once it reached April (we've paid them almost 5 figures at this point) and no money I said, okay let's do the cash advance because your estimates were clearly way off. And...of course they say "sorry the cash advance is no longer an option because our estimates were right at the time." Wait what? NO that's not how that works. Your estimates were January and it's April. You can't just change your estimates when they turn out to be wrong and say they were right at the time. That's not how estimates work. (The market will go up!...it goes down...oh well our estimates were right at the time). So in the end, we're still waiting on what we were promised with this service. I think there are others out there that are cheaper and more reasonable. So at this moment I would suggest taking your money and going elsewhere. I'm hoping all works out at some point and if things do (ie if this isn't a scam) I will update this post. If you're reading this post and it is not updated, then that means nothing has changed and we got bamboozled out of our money. So at this moment I'm just still hoping this wasn't just a big scam. We'll see I guess.