A Product Market Fit Show | Startup Podcast for Founders A Product Market Fit Show | Startup Podcast for Founders

1st-time solo founder does 90 interviews in 90 days—closes a $25M Series A 2 years in. | Damien Lewke, Founder of Nebulock

Jul 20, 2026 · 50m

Topics discussed

Intro: Product market fit and show promotion Welcome and recent $25M Series A raise The Fortune 500 POC and defining PMF Background and the gap in cybersecurity How the product detects threats proactively The decision to leave and start the company Solo founder dynamics and hiring strategy Hiring for future fires and founder focus The 90-day customer discovery process Building the network and outreach tactics Evolving the interview structure over time Key learnings and architectural pivots Reciprocity and in-person relationship building Fundraising and early architecture partners Design partners and the path to revenue Building a repeatable POC process Common POC pitfalls and legal prep Navigating enterprise procurement and champions Sales motion, ACVs, and value metrics Final advice and closing remarks
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