RIOS raises $28M Series A and debt financing
RIOS announced $28 million in Series A equity and debt financing for AI-powered robotic workcells.

Evidence notes
- Main Sequence led the financing, with participation from Yamaha Motor Ventures and other investors.
- RIOS planned to scale deployments of robotic workcells for labor-intensive factories.
Company context
RIOS develops dexterous AI-powered robotic workcells for factories, warehouses, distribution centers and food-service operations. Its Robots-as-a-Service model targets labor-intensive handling and assembly tasks in unstructured production environments.