Trying to scale https://get.mymfa.io and I feel that companies that could benefit the most from the service would be:
1) small companies building a QA team (or outsourcing it)
2) startups (fintechs) getting ready to submit their app to the App Store with a Two-Factor Authentication mechanism.<p>I am having a hard time trying to figure out a channel to communicate efficiently to potential customers.<p>Thank you very much in advance for your time!
You could try reaching out to founders on AngelList and Crunchbase. You might also wish to announce your product on BetaList and Product Hunt if you haven't already.