Caplyzer AB
Caplyzer’s patented technology makes green hydrogen production safer, cost efficient and scalable for a sustainable future.
Climate startups and scaleups
Companies have been founded in the past 5 years
Startups are B2B
Average startup/scaleup turnover
The Swedish Climate Startup Map features environmental startups and scaleups developing innovations with the potential to help accelerate the green transition. The project aims to give promising companies a visible platform to increase their chances to find customers, investors and talent.

Caplyzer’s patented technology makes green hydrogen production safer, cost efficient and scalable for a sustainable future.

Midsummer is a Swedish solar energy company that installs solar roofs manufactured in Järfälla with a 90% lower carbon footprint than traditional solar panels. We own the entire value chain from development and production to installation.

40.000.000.000 Tonnes of CO2 needs to be removed from the atmosphere, annually. We are resetting climate change using algae and biomasse, removing carbon from the atmosphere and binding it to the seabed.
Simplex Motion develops integrated electric servo motors, engineered for high output torque, energy efficiency and precise control. Simplex Motion holds a patented technology for motor position feedback.

LexEnergy has developed a unique solution, LexHub, which offers fast electric vehicle charging in areas with grid power and capacity constraints. LexHub also provides support to the local grid.

EFUEL is a leading Nordic company in the electric vehicle (EV) charging industry. We offer a comprehensive product catalog and a network of installers that drives growth while accelerating a seamless transition to sustainable energy consumption.
The Swedish Climate Startup Map aims to showcase innovative startups and scaleups working towards creating change and solving our many climate challenges.
The latest version of the Map features 542 top-notch environmental companies developing a wide range of sustainable solutions for the green transition. The project is led by Chalmers Ventures, Dalarna Science Park, Ignite Sweden, LEAD, SISP Swedish Incubators & Science Parks and Sting, and it was initiated with funding from the European Regional Development Fund, the Swedish Energy Agency, Tillväxtverket and Vinnova.

Interested in being featured in the Climate Action Startup Map or want to find out more about the project? Fill in the form below and we will get back to you soon!