Ask HN: How to Find Customers?

Hi, throwaway account here. Running a startup, and we’re struggling tremendously to find customers. We have some paying users, but we’re using the tool for them. They generally seem satisfied with the deliverables (Excel lists of companies), but as a technical founder, finding a marketing groove is tough. I have around 11k Twitter followers, mostly from shitposting, and I’m wondering how to improve. So far, I’ve tried Reddit posts, Twitter posts, Google Ads, and cold emailing—all without meaningful results.