Series A · Fintech · Tallinn, Estonia · Founded 2016 · 200–220 employees
Wallester is Estonia's fastest-growing fintech company, ranked #1 in Europe's fintech category by the Financial Times FT1000 2026 ranking with a 178.9% CAGR. Founded in 2016 as a licensed payment service provider and Visa Principal Member, it offers white-label card issuing and embedded finance infrastructure enabling businesses to launch branded Visa card programs. The company has grown from €790,267 revenue in 2021 to €17.2 million in 2024 (87% YoY growth) while expanding from 3 employees in 2020 to over 200 across Estonia, Latvia, France, and the UK. Wallester serves clients across 37 countries with its dual-pillar strategy combining Wallester White-Label infrastructure solutions and Wallester Business corporate expense management platform.