Seed · Hardware & Semiconductors · Hamburg, Germany · 10–25 employees
Holy Technologies develops AI-driven autonomous production systems for composite manufacturing, making carbon fiber components up to 30% lighter, 50% cheaper, and 100% recyclable. The Hamburg-based startup raised €4.3 million in September 2025 to build the world's first autonomous factory for lightweight components. They work with customers across automotive, aerospace, motorsport, and orthopedic industries, having demonstrated 20% weight reduction in Formula 1 collaborations. Their technology addresses 80% of the multi-billion dollar composite market and enables European manufacturers to compete with Asian production while achieving full material circularity.