Achievements
- Co-founded Upflow in 2018 to fix B2B cash flow issues
- Secured €1M ARR and profitability within a year after near bankruptcy in 2020
- Led a bold pivot, cutting 30% of team and closing 300 investor calls during crisis
- Built Upflow into a global platform serving 700 clients in 40 countries
- Upflow's growth at 70% year-over-year, backed by top investors like Y Combinator and N26
- Alex's journey from investment banking to fintech shows relentless resilience and problem-solving skills
Listen up about Alex Louisy
Check it out, we’re talking about Alex Louisy, this guy’s a total boss. He jumped into the startup scene with a clear mission: fix that messy cash flow problem in B2B. Co-founded Upflow back in 2018, and man, he’s been crushing it ever since.
Before all this, Alex was deep in the finance and telecom world, investment banking, then managing international growth at Wifirst. Dude’s no stranger to high-stakes environments. But what really lit his fire was seeing how many businesses struggle with late payments, often needing loans just to stay afloat. That problem? It’s what made him jump into fintech and build Upflow, a software that helps companies get paid faster, improve cash flow, and make life easier for everyone involved.
Now, here’s where it gets wild. In 2020, the company was almost dead, only four months of runway left. But Alex didn’t freak out. Instead, he made some serious gutsy moves. Cut 30% of the team, hustled through 300 investor calls, and managed to secure €1M ARR and hit profitability in just a year. That’s some real resilience right there. It shows he’s not about giving up, he’s about finding solutions, no matter how tough the grind.
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Talk to herFast forward to today, and Upflow is the real deal. It’s serving 700 clients across 40 countries, talk about global. Growth’s been insane, at 70% year-over-year. All of this? It’s because Alex refuses to accept bullshit. He’s built a company that’s changing the way B2B payments work, and he’s doing it with a mix of grit, smarts, and pure hustle.
What does this say about him? The dude’s deeply motivated by real problems. He’s not in it for fame or quick cash, he genuinely wants to solve pain points that matter. His process from investment banking to telecom to fintech shows he’s always been about pushing boundaries. And his story? It’s a lesson in persistence. When everything’s on the line, he’s the guy who jumps in, makes tough calls, and comes out stronger.
On the personal side? Alex’s a family guy. Married, with two kids, and he loves outdoor stuff like hiking and gardening, honestly, sounds like he’s balancing that startup chaos with some chill, real life.
Bottom line: Alex Louisy is a tech startup legend who turned a close call into a massive success. He’s all about solving real problems, and his story proves that resilience and killer instincts can turn near disaster into a business that’s changing the game. No cap.

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