innovation
Swiss start-ups compete to turn physical AI into a global robotics industry
Swiss start-ups are developing robots powered by artificial intelligence for manufacturing, inspection, construction and other sectors, but face intense competition from US and Chinese firms.

Switzerland’s robotics sector now counts 182 small and medium-sized enterprises. Their machines are moving beyond controlled factory demonstrations into construction, logistics, inspection, cleaning and maintenance, bringing artificial intelligence into physical environments where conditions change by the minute.
The shift has acquired a name: physical AI. These systems combine sensors, mechanical hardware and AI models so robots can interpret surroundings, make decisions and adapt to unfamiliar tasks. That capability matters in production lines that handle varied goods, construction sites with changing terrain and dangerous facilities where people face avoidable risks.
Swiss companies are developing humanoid systems, autonomous drones, self-driving vehicles and machines designed for hazardous environments. The country’s research base gives them a strong starting point. Many ventures grew out of ETH Zurich and EPFL, whose laboratories have helped make Switzerland a recognised centre for robotics and AI.
The commercial race is global. US technology companies and Chinese manufacturers can draw on larger domestic markets, deeper pools of capital and high-volume production. Swiss founders therefore need to convert laboratory expertise into reliable products, recurring revenue and international distribution. The next phase will test whether Switzerland can build enduring robotics companies, rather than serving only as an acquisition pipeline for foreign groups.
Gravis Brings Physical AI to Construction
Gravis Robotics has attracted $200 million from SoftBank for automated construction machinery. The Zurich-based company develops earth excavators and loaders that can operate with greater autonomy, targeting a sector where terrain, materials and working conditions change constantly.
The investment shows how Swiss robotics firms can attract global capital when they address a clear industrial problem. Construction equipment operates outdoors, often in dusty, uneven and hazardous settings. Automation could help contractors carry out repetitive excavation and loading work while allowing skilled workers to supervise machines, plan projects and handle exceptions.
Gravis is part of a broader Swiss effort to apply robotics to specific commercial environments. Other companies are working on aerial reconnaissance, oil rig inspection, office cleaning and data centre maintenance. Each application places different demands on navigation, safety, endurance and interaction with people.
The funding also brings a strategic complication. SoftBank is becoming a major force in Swiss robotics after agreeing to buy ABB’s robotics division for $5.4 billion in 2025. Foreign investment can accelerate development and open international markets, while ownership decisions can influence where intellectual property, manufacturing and strategic control ultimately sit. Swiss start-ups must use the capital available to scale without losing the ability to shape their own long-term direction.