Watch the top 20 fastest growing tech startups in real-time. Rankings updated hourly with verified revenue data from Stripe, Paddle, and RevenueCat.
Comment highlights
Nice one! Always curious to see what you'll come up with next. Keep up the great work!
Hourly re-ranking on verified payment streams can get noisy fast from refunds, annual-plan spikes, and provider latency causing leaderboard churn and false “viral” signals.
Best practice is event-sourced revenue normalization with dedupe + currency handling, anomaly detection, and confidence intervals with smoothing so ranks move on statistically significant deltas.
How are you normalizing Stripe vs Paddle vs RevenueCat events (refunds, trials, upgrades) and do you expose a confidence score or audit trail for why a startup moved up?
This is pretty cool and nicely designed and I also like the domain haha. Curious if you have any monetization plans or just eager to provide a public good?
This is the Marc Lou flywheel in action: build TrustMRR to verify revenue, then use that data to rank the fastest growing startups with Unicorne. Each product makes the other more valuable. Love it Marc!
Wow, Unicorne is seriously cool! Love that the rankings are updated hourly with verified revenue data. How do you handle outliers in the MRR data to ensure a fair ranking?
Interesting! Would be nice to see the company industry or some short description without leaving this website
Love the transparency angle here! Using real payment processor data (Stripe/Paddle/RevenueCat) makes this so much more credible than self-reported numbers. Quick question: do you have any plans to segment by industry or revenue band? Would be fascinating to see which sectors are growing fastest, or maybe a separate "fastest growing under $1M ARR" list for earlier stage startups.
Nice one @marclou !
IMO only non-anonymous startups should qualify, but not a big deal 🤷♂️
I also feel like the into animation could be a bit smoother, but I can't quite put my finger on why... maybe it's just too fast?
amazing idea! Though i did not know that information from Stripe is in open source.
I absolutely love the UI! So fun! And I’m curious about the future roadmap – are you planning to add more company-specific insights or perhaps categories (like SaaS, FinTech, etc.)?
When I got to the site, the first thing that came to mind was "vroom vroom" lol. Super sick to see @kitze_kitze_ up in the leaderboard!
Hey, it's Marc!
I built this leaderboard of the 20 fastest-growing tech startups.
It’s powered by my $1.2B database of verified startup revenues (TrustMRR), processing 10,000+ real payments per day.
Sometimes a startup goes viral overnight.
I created Unicorne to surface this signal.
It ranks startups by revenue growth over 7d, 30d, and 90d. Every startup listed on TrustMRR is re-analyzed for growth every hour, and recent performance is compared to historical baselines. Consistent acceleration ranks higher.
A unicorn might already be in there 🦄
Hope you like it