Notch

Notch is an AI engineering partner. We build agentic solutions, custom AI models, and software-based digital products with AI embedded across every team and every stage of delivery - not bolted on at the end. Our services: AI-native software development, AI consulting, greenfield projects, app modernization, team extension, design, discovery, and business process consulting. Domain expertise: Finance, telecom, government, construction, pharma, and IT. Based in Central Europe, our 170+ AI engineers, analysts, designers, data experts, and project managers understand your business deeply enough to build for it, not just around it. Since 2014, we've delivered 300+ complex projects for 50+ clients, with an average relationship of five years and a 4.9 Clutch rating. Our teams and management are always available for on-site visits, and we guarantee cultural compatibility and a frictionless, transparent partnership focused on long-term system health. (In 2022, Agency 04 rebranded to Notch: Not Only Technology)