Flatstudio

Flatstudio is a product design and engineering studio based in Lisbon. Since 2014, we design, build, and evolve complex, data-heavy digital products for iGaming, sports analytics, fintech, and B2B SaaS – and have worked in GovTech and MedTech. One team covers product logic, design systems, brand, and frontend engineering. Recent results: Outlier reached a 20% paid conversion rate within six weeks of launch with zero paid advertising. Mollybet grew active traders by 37% after a full redesign of its trading terminal. RG secured 70+ media partnerships on a platform we built from scratch. We sign an NDA before any conversation about your product. You retain full commercial ownership of every asset – source files, design systems, and code – on final payment.