Frankfurt is the financial capital of continental Europe and home to the European Central Bank, Deutsche Bank, and hundreds of financial services firms. Software built here must meet stringent regulatory requirements — MiFID II, GDPR, BaFin oversight — while still performing at the speed traders and analysts expect. The demand for fintech infrastructure, risk platforms, and compliance tooling is constant. CTOs in Frankfurt are experienced buyers who distinguish between agencies that understand financial software and those that don't.