FlatPay just burst into unicorn territory with a €145 million funding round, valuing the Danish payment processor at €1.5 billion ($1.75 billion). The three-year-old startup is betting its flat-rate pricing model can steal market share from giants like PayPal and Stripe by simplifying payments for Europe's 99% of businesses that are small-to-medium enterprises.
FlatPay just cracked the unicorn code in record time. The Danish fintech reached a €1.5 billion valuation after only three years, powered by explosive growth that's caught the attention of Europe's biggest payment processors. CEO Sander Janca-Jensen revealed to TechCrunch that the company crossed €100 million in annual recurring revenue this October - and it's growing by nearly €1 million daily.
The numbers tell a compelling story. FlatPay's customer base rocketed from 7,000 merchants in April 2024 to 60,000 today. That's more than 8x growth in eight months, driven by what Janca-Jensen calls a "suitcase strategy" - sales teams literally show up at small business doors with pen, paper, and card terminals for instant demos.
"That's where we come in the door," Janca-Jensen explained, emphasizing the literal nature of their approach. "Every sales person has that suitcase." It's a high-touch strategy that flies in the face of today's digital-first world, but it's working against established players like Adyen, SumUp, and newer sector-focused competitors.
The €145 million Series C round, led by AVP Growth and Smash Capital alongside returning investor Dawn Capital, will fuel FlatPay's ambitious 2026 targets. Janca-Jensen isn't mincing words about growth expectations: "The plan for 2026 is to grow another 300%, so hopefully leave the year with between €400 and €500 million of ARR." That would put FlatPay firmly in the territory of Europe's payment processing elite.
FlatPay's core bet centers on small merchants who represent 99% of European businesses according to EU data. While giants like Stripe and PayPal chase enterprise deals, FlatPay offers flat transaction rates that eliminate the pricing complexity small business owners hate. The strategy is paying off in markets across Denmark, Finland, France, Germany, Italy, and the UK.
But growth comes at a cost. The startup remains unprofitable, burning cash to fund its aggressive expansion and 24/7 customer support model. Despite higher customer acquisition costs than digital-only competitors, investors are backing FlatPay's human-centric approach. "Creating demand allows the startup to grow much faster than it would otherwise," Janca-Jensen noted, defending the strategy during an AI-obsessed funding environment.
The company plans to double its workforce from 1,500 "flatpayers" to 3,000 by end of 2025, with job postings hinting at Netherlands expansion next. FlatPay's ambitious goal is 10x growth in both revenue and headcount by 2029 - a target that would require maintaining triple-digit growth rates for years.
While staying true to its human-first approach, FlatPay isn't ignoring technology trends entirely. The company uses AI for real-time payment features and is experimenting with voice AI agents. More significantly, FlatPay plans to expand beyond payments into a full banking suite including cards and accounts - a move that would put it in direct competition with established financial institutions.
"Instead of getting overwhelmed, SMB owners can eat the elephant one bite at a time," Janca-Jensen said about the gradual service expansion. It's a philosophy that's carried FlatPay from startup to unicorn status, and now investors are betting it can challenge Europe's payment processing establishment.
FlatPay's unicorn achievement validates that sometimes the old-school approach wins in a digital world. By focusing on the 99% of European businesses that established players often overlook, the Danish startup has built a €100 million ARR business in just three years. With €145 million in fresh funding and plans to triple revenue by 2026, FlatPay is positioning itself as a serious challenger to Europe's payment processing giants. The real test will be whether its human-centric, high-touch model can scale efficiently as competition intensifies and larger players inevitably respond to its success in the small merchant segment.
