Active & ProfitableSaaS & Developer Tools Founded 2025

TrustMRR

Verified startup revenue database built in 24 hours that hit $13.9K MRR in 48 hours

trustmrr.com

Annual Revenue

~$235K

MRR

$19.6K

Team

1 (solo founder)

Funding

Bootstrapped

Founder

Marc Lou

Founder & Solo Operator

Built TrustMRR in 24 hours using Cursor AI and his own ShipFast boilerplate, then hit $13.9K MRR within 48 hours of launch. Turned down $1.2M acquisition offer to pursue long-term marketplace vision.

What TrustMRR Does

TrustMRR is a transparency platform solving the problem of fake revenue screenshots on Twitter/X. Founders connect read-only Stripe API keys to verify their real MRR, getting a tamper-proof public revenue page, DR 51 dofollow backlink, and leaderboard ranking. The platform tracks $1.2B+ in verified startup revenues across 100+ companies. Evolved into a startup acquisition marketplace in December 2025 where entrepreneurs buy and sell verified-revenue businesses. Revenue comes from 20 advertising spots at $1,499/month each displayed across all pages in a Times Square-style rotation.

Revenue Highlights

  • Built in 24 hours, hit $13.9K MRR in 48 hours — one of the fastest SaaS launches ever
  • Product Hunt triple crown: Launch of the Day, Week, and Month (669 upvotes)

Members only

Unlock the full TrustMRR case study

Get the full breakdown — execution playbooks, revenue timelines, marketing channels, tech stacks, lessons learned, and 600+ more startup ideas, trends, case studies, and growth tactics.

  • 510 validated startup ideas
  • 50 deep-dive case studies
  • 45 emerging trend reports
  • 50 proven marketing playbooks
  • AI-powered idea generator
  • Weekly content updates
From $14/mo · Cancel anytime

From the blog

Browse Related Categories

Related Case Studies