Built a free API that flags companies the week they raise funding

Companies that just raised funding are some of the best B2B leads out there -- fresh budget, actively evaluating vendors. The problem is press coverage lags the actual event by days or weeks, so everyone reaches out at the same time once it's on TechCrunch.

I built Funding Signals to fix that: it watches the SEC's daily EDGAR Form D index directly (the raw filing, not the press release), scores each raise 0-100, and enriches it with the company's domain and a contact email.

Free tier, no card needed: fundingsignals.net

Would love feedback, especially from anyone doing B2B outbound or building something similar.