Quellcode 360 GmbH

Quellcode 360 GmbH in Meilen (ZH) develops tailor-made software and automation solutions, with core strengths in artificial intelligence (AI) and data analytics. For SMEs, startups, and research organisations, we build robust systems from concept to go-live or market launch. We work with modern web/e-commerce stacks (React, Node.js, Django; WordPress/TYPO3, Shopify/WooCommerce) combined with Python/Qt and C++ on the backend. Our AI offering ranges from agent workflows to building company-specific LLMs. We provide data engineering and analytics so models run on clean data and deliver real value. We prioritise Swiss data sovereignty, transparent, versioned pipelines, and our own GPU racks (including NVIDIA H100). Alongside classic business software, we bring extensive experience in scientific software. We combine strong architecture with measurable automation—for software and AI that scale and last.