Portfolio Companies

Nabtesco Technology Ventures has invested in these innovative start-ups

Energy storage systems for air, ground and sea

Energy storage systems for air, ground and sea

Spear designs and manufactures safe, high-performance lithium-ion energy storage systems for clients with some of the world’s most demanding applications, including aerospace, ships, construction machinery and medical equipment. Spear takes a chemistry-agnostic...

Autonomously driven wheel

Autonomously driven wheel

wheel.me AS is a Norwegian robotics and IoT company that has developed an autonomously driven wheel. The company’s innovative smart-wheel technology allows users to move heavy objects indoors using a smartphone app or voice commands. The firm’s key product, wheel.me...

Advanced electrical energy conversion and control products

Advanced electrical energy conversion and control products

Rhombus Energy Solutions designs and develops power electronics products for electrical energy conversion and control. It provides advanced solutions for:  EV Charging Energy Storage Microgrids Energy Management Products include electric-vehicle charging...