Sweden has one of the world's strongest ecosystems for cleantech and sustainable technology. On Eqvor you can invest in unlisted Swedish green companies in solar energy, battery technology, wave power, green steel and electric shipping.
- 6 Swedish cleantech and green companies available on Eqvor today
- Exposure to solar energy, battery technology, wave power, green steel and electric shipping
- Altris named to the Global Cleantech 100 and an MIT Breakout Technology 2026
- Stegra recognised by the EU as a strategic net-zero project
- Unlisted shares, traded via Eqvor's digital platform
What are sustainable shares and green shares?
Sustainable shares, green shares and cleantech shares are shares in companies whose operations actively help to reduce environmental impact, cut carbon dioxide emissions or accelerate the transition to a fossil-free society. This can include renewable energy, energy storage, electrification of transport or industrial processes that replace fossil technology.
Sweden is known for producing successful cleantech companies with global reach. Many of the most innovative companies are still in their unlisted phase, which gives investors the opportunity to come in at an early stage, before a possible stock exchange listing.
Unlisted green companies on Eqvor
Below you will find the sustainable and green companies currently available for trading on Eqvor. Click on a company to see current information, the price and how to place an order.
Sweden's largest solar energy company, with complete solutions for solar panels, energy storage and charging infrastructure for households, businesses and solar parks. Operates in several European countries. Founded 2014, Stockholm.
View the shareBuilding Europe's largest green steel plant, using fossil-free hydrogen, in Boden. Cuts CO2 emissions by up to 95 per cent. Recognised by the EU as a strategic net-zero project. Founded 2020, Stockholm.
View the shareLithium-free sodium-ion batteries based on patented Prussian White technology. Named to the Global Cleantech 100 and an MIT Breakout Technology 2026. Founded 2017, Uppsala.
View the sharePatented WaveSpring technology for large-scale electricity generation from ocean waves. Leads the EU's 30 MEUR project POWER-Farm. Part of Mastercard MASSIV 2026. Founded 2012, Stockholm.
View the shareMakes Powerfoyle, a thin and flexible solar cell material that converts all forms of light into energy. Government support of 130 MSEK from the Swedish Energy Agency (Energimyndigheten). Founded 2009, Stockholm.
View the shareElectric hydrofoil vessels with computer-controlled hydrofoils that cut energy consumption by 80 per cent. Orders from the Nordics, Asia and the USA. Owned by EQT. Founded 2014, Stockholm.
View the shareWhy invest in sustainable shares and cleantech?
The climate transition is driving one of the largest reallocations of capital in history. Global climate targets, rising carbon prices and growing demand for green solutions are creating a structural tailwind for companies that help industry and society cut their emissions. The EU's Green Deal and national climate plans ensure that demand for cleantech is expected to grow for a long time.
Unlisted green companies give investors access to early growth phases in companies that may become central to tomorrow's energy system. Eqvor is one of few platforms that give private individuals access to these companies.
Risks to be aware of
Early-stage cleantech companies are often capital-intensive, with long roads to profitability. The market for renewable energy can be affected by political decisions, changes to subsidies and price developments in competing fossil energy. Unlisted shares have lower liquidity than exchange-traded alternatives. Always carry out your own analysis before you invest.
Frequently asked questions about green shares and sustainable shares
What are cleantech shares?
Cleantech shares are shares in companies that develop technology to solve environmental and climate challenges. This includes renewable energy, energy efficiency, water purification, sustainable materials and green transport. Cleantech companies often combine a high degree of technical innovation with large addressable markets.
How do green shares differ from ESG funds?
ESG funds select companies based on environmental, social and governance criteria, often among listed companies. Green shares are direct investments in specific companies with clear climate relevance. On Eqvor you invest directly in unlisted Swedish cleantech companies, which gives more specific exposure to individual companies and technologies.
How do I buy green shares on Eqvor?
Create an account on Eqvor, choose the green company you want to invest in and place an order via the platform. Eqvor matches buyers and sellers on the unlisted market. Depending on whether the company is connected to Euroclear, the shares are delivered to your securities account or registered directly in the company's share register.
Company information based on public data and Eqvor's platform data, May 2026.
