How We Verify Startup Revenue (And Why Most Platforms Don't)

The Problem With Startup Revenue Data

Rezi claims $2.5M ARR. How do we know? Because the founder posted Stripe screenshots on Reddit, gave away 6,955 lifetime accounts publicly, and the math checks out against their pricing tiers and 4M+ user base. That's verifiable.

Most startup databases don't do this work. They take the number a founder puts on their landing page and call it data. We don't.

Every revenue figure in a FounderLens teardown goes through our 3-tier verification system before it reaches you.

Tier 1: Public Proof

The gold standard. We look for hard evidence that exists independently of what the founder claims:

• Stripe screenshots posted publicly (Reddit, Twitter, Indie Hackers)

• Open Startup pages with live dashboards (Baremetrics, ProfitWell)

• Revenue tweets/posts with timestamps and specifics

• TrustMRR or similar verified platforms

Example from Edition 1: Rezi's $2.4M ARR is Tier 1. The founder has been publicly transparent about revenue across multiple platforms over several years. When someone shares their Stripe dashboard on Reddit and answers follow-up questions about churn, that's about as verified as bootstrapped revenue gets.

Tier 2: Founder Claims With Context

One step down. The founder has stated revenue in a credible context, but we can't independently verify the exact number:

• Podcast interviews where revenue is discussed in detail

• Conference talks with specific metrics

• Indie Hackers AMAs with engaged Q&A

• Product Hunt launch posts with traction data

We cross-reference these claims against other signals: team size, pricing, review volume, app store rankings, and web traffic estimates.

Example from Edition 1: ChatDash's $31.7K MRR comes from founder reports on indie maker communities. We verified it against their pricing ($297-$497/mo per agency), Voiceflow marketplace presence, and growth trajectory. The numbers are consistent.

Tier 3: Estimates (Clearly Labeled)

When we can't find public proof or founder statements, we build estimates from observable data:

• Pricing × estimated customers (from review counts, app installs, traffic)

• Marketplace data (Shopify app installs, Chrome extension users)

• Job postings and team growth as revenue proxies

• Competitor benchmarking for similar-stage companies

Every Tier 3 figure is marked with a tilde (~) and labeled as an estimate. We never present a guess as a fact.

Example from Edition 1: DM Champ's ~$12K MRR is Tier 3. We estimated based on their AppSumo sales volume, credit pricing ($0.30/conversation), and case study conversion data. The range could be $8K-$15K — we show the midpoint and label it.

Why This Matters

If you're a builder using FounderLens to decide what to build next, you're potentially making a $50K+ decision — months of your time, your savings, your opportunity cost.

You deserve to know whether "$30K MRR" means "verified Stripe screenshot" or "founder mentioned it once on a podcast." Those are different levels of confidence, and they should inform different levels of conviction.

Every teardown on FounderLens includes a verification tier for each revenue figure. You always know exactly how much you can trust the number.

See It In Action

Our first edition decoded 8 startups across 11 dimensions each — with every revenue figure verified through this system.

Browse Edition 1: March 2026 →