// mix weights are our estimate from detected signal volume
A bootstrapped three-founder Dresden team (one co-founded robotics unicorn Wandelbots). Phase 1 (2024): virtually all early users from co-founder Johannes Schwärzler's "FlipperImmo" YouTube audience — his own words: 99% of the first 1,250 users — plus a "FinTech of the Year 2024" award for PR. Phase 2 (2025–26): broadened to SEO/blog/newsletter, Instagram/LinkedIn/Facebook, programmatic per-city calculator pages, and data partnerships (PriceHubble, ImmoMetrica, Vermieterwelt). A +194% last-30-day revenue spike at capture; now publicly raising a seed round ("Wir suchen Investoren").
The cleanest founder-audience attribution on this board — the co-founder's own interview quote: "Die 1250 Leverage-Nutzer:innen kommen zu 99% über meine Audienz" (99% of the 1,250 users come via my audience), profitable from users alone with no investors at the time.
The 2025–26 broadening: company YouTube (@Leverage_immo), Instagram (2.3k followers), LinkedIn/Facebook, a blog/newsletter, and self-declared SEO — plus programmatic per-city calculator pages (/en/calculate-property/Dresden pattern confirmed in the index; full inventory behind a Cloudflare challenge).
Listed in PriceHubble's partner ecosystem (valuation data), a Vermieterwelt cooperation partner, and an ImmoMetrica partnership — plus "FinTech of the Year 2024" (Founders League) for credibility in a trust-sensitive B2C fintech niche.
One email a week on how SaaS actually gets users — the new teardowns, what changed, and the founder claims our crawl just caught out. No fluff, unsubscribe anytime.