Gurfinkel: Data Rails raised nearly $10M pre-PMF between 2015 and 2020
Didi Gurfinkel · He failed for 5 years. Then hit $20M ARR with 100% outbound. | Didi Gurfinkel, Founder of Datarails · PMF Show · Feb 26, 2026 · at 10:47
Didi Gurfinkel, co-founder and CEO of Data Rails, discusses raising capital incrementally during the startup's five-year search for product-market fit.
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“We raised almost ten million dollars during this time. Not in one time. We started with half a million dollars and then 2,000,003 dollars.”
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