Swegan
SweGaN develops custom-made epitaxial wafers with revolutionary technology. SweGaN’s unique Gallium-Nitride technology provides world-leading conductivity and thermal characteristics.
Explore startups and scaleups contributing to a more sustainable future on the Swedish Climate Startup Map. This comprehensive Map features a wide-range of companies developing innovative solutions across numerous sectors.
Climate startups and scaleups

SweGaN develops custom-made epitaxial wafers with revolutionary technology. SweGaN’s unique Gallium-Nitride technology provides world-leading conductivity and thermal characteristics.

We are building a platform for companies to be able to find competence, capacity and capital so that they can implement their climate projects today. We make sure they can buy climate projects as a service, with no upfront costs.

We provide energy storage batteries with cutting-edge technology to ensure unparalleled safety and performance. The units are designed and tailored to supplying Sweden’s transmission grid with support services.

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.

SurfCleaner is a Swedish water treatment specialist and pioneer of the world’s first skimmer separator hybrid. We are on a mission to make a positive, direct and sustainable impact on the environment.

Our systems analyze, identify and correct incorrect settings and imbalances in the property’s heating system. With Nrlyze AI-based algorithms, you can reduce the property’s heating costs and CO2 footprint by up to 20%.

Avsalt develops a desalination system with the aim to offer the world’s most efficient, cost effective and low energy solution to a growing problem – the shortage of drinkable water .
Wood Tubes patented paper stud saves money, and reduces the greenhouse gas emissions by 14 times compared to the metal studs used today when building interior walls

Trust Anchor Group provides a foundation for the smart society by connecting existing infrastructure within multiple domains to the latest technology and standards for internet of things and smart payments.

Re:Lab team has developed over a decennium a circular solution for the life science research laboratory plasticware. We convert mixed laboratory research plasticware, via syngas into renewable hydrogen and carbon without emission.

Our solution is to control the heating, ventilation and cooling of properties based on local weather data to reduce energy demand, cut power peaks and achieve a more even indoor climate.

Ambidex is an energy flexibility company developing a software solution to be able to control the electrical consumption in food retail refrigeration systems based on the demands of the electrical grid.

Robotic lawnmovers working together.They work in our patented system, which does not require you to have electricity drawn. We have replaced strong current with batteries and fixed installations with flexibility.

BoMill develops and markets advanced sorting solutions to reduce waste and optimize the use and value of grains. Its patented technology allows accurate sorting, based on the internal properties of each individual kernel.

Normative provides science-based carbon accounting software and tailored advice from net zero experts, enabling companies to reduce their carbon footprints and operate sustainably

Our vision is to become the first carpooling service for Swedish commuters that actually works and that makes a measurable impact through reduced environmental impact.

Our vision is to build a circular retail ecosystem benefiting all stakeholders. We provide financial solutions, enable collaboration, and take responsibility for the entire product lifecycle, aiming for complete circularity in the supply chain.
We at Johannas design, build and operate sustainable, cycle-based food production systems. At the core of our systems are fish, bacterial cultures, vegetables and insects collaborating in natural processes.

Hypex Bio Explosives Technology AB develops and supplies nitrate-free explosives for mining and construction, aiming to reduce environmental impact and enhance operational efficiency.

The IT company Per & Per are specialists in the development of smart IT solutions for the forest industry. Every year fellings corresponding to over 20 million cubic meters of timber are contracted and planned using the systems we supply.
The Swedish Climate Startup Map provides a comprehensive selection of categories to facilitate the search for startups and scaleups. These categories cover sector, enabling technology, Sustainable Development Goals, type, team size, turnover, location, incubator and founding year.
Solutions for the production and processing of food, crop cultivation and animal husbandry, and innovations to the forestry industry.
Technologies to capture and store carbon dioxide from the air or exhaust gas for utilization or storage.
Solutions to improve the construction and building process, and services related to the maintenance and upkeep of existing buildings.
Solutions to promote energy efficiency, smarter grid systems and energy storage.
Solutions to optimize resource utilization and enhance environmental values.
New and/or improved innovations to manufacturing processes or products.
Solutions that enhance efficient transportation such as carpooling, improved vehicles, as well as solutions supporting infrastructure for transportation such as charging infrastructure.
Solutions for the end-of-life treatment for materials not suitable for reuse.
Solutions for the production of renewable energy or supporting renewable energy solutions.
Materials designed to be more sustainable than competing products or used to create more sustainable applications (e.g. due to lighter weight).
Solutions to improve water management, from manufacturing to daily use or irrigation, as well as wastewater management.
Solutions that are not contained in any of the previous sectors.
Utilizing artificial intelligence and machine learning for enhancing sustainability.
Automated processes for improved efficiency.
Distributed ledger technology and its applications for a decentralized web.
Alternatives to traditional business models such as sharing and leasing that enhance a more circular economy.
Information and data sharing structures to enhance sustainability.
Innovative funding mechanisms to support sustainable initiatives.
Development of new products to meet market demands.
Optimization of industry production through advanced technologies.
Solutions that enable a more sustainable way of life, such as improved grids, charging stations, and induction roads.
Integration of smart technology to manage appliances more sustainable.
Providing software, products, and services as a subscription rather than ownership.
Solutions to drive behavioural change towards sustainability.
Enabling environmental sustainability through other options than those mentioned above, e.g. combining offerings in innovative ways, developing new systems or creating alternative food products.
Companies that focus on providing products or services to other businesses.
Companies that focus on providing products or services directly to consumers.
Companies that focus on providing products or services to government agencies and public sector organizations.
Solutions designed to have a positive sustainability impact in developing countries.
Emergent from a research context
Companies with at least one female co-founder
Verified solutions with high sustainability impact
Founded within the last two years
Companies with turnover surpassing 20MSEK