Hey. I don't have any studio information but a thought process on how you could proceed from here.
Since you're asking for launch, I'm going to assume that your MVP is ready and you're looking for GTM strategies. Imo, ads at this stage should be a simple no - if you do go the ads route, you should have a very precise targeting.
If it's a tech product, launch it on product hunt. You could reach out to your end users directly on social media or you could reach out to small influencers in your TG and implement an affiliate program with them.
If your MVP is not ready yet, why not pick a NoCode tool, learn and build on it. It is supposed to test a hypothesis and imo, there's no need to spend a ton of money & time on building an MVP.
All that said, I'll still advise you to get in touch with a pm & a growth expert and pay them for an hour's worth of advice, if needed.
Hope that helps. Cheers!