LazeraH AB
Our nuclear annihilation energy generation technology presents a clean solution. It has the potential to replace all fossil fuels within 20 years, without radiation or waste problems by using hydrogen.
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

Our nuclear annihilation energy generation technology presents a clean solution. It has the potential to replace all fossil fuels within 20 years, without radiation or waste problems by using hydrogen.

Circulaire is a premium second-hand discovery platform, where customers can browse and find their next gems from different online stores, all in one place.

Bärta® is manufactured by Swedish Temptations AB. The peas are grown in Sweden and fermented into culinary delights in our production kitchen in Karlshamn. BÄRTA® is easily digestible, full of vegetable proteins and rich in fiber.

Our vision is a flexible, cost-effective and environmentally friendly microwave-based solution for large-scale drying that promotes a globally accelerated transition to fossil-free wood production.

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.

GAIA BioMaterials offers biodegradable and compostable bioplastics under the registered trademark Biodolomer. The formula is patent-protected and all R&D and production is performed in-house. Biodolomer is sold and marketed globally.

Votion’s business idea is to produce Advanced Biofuels, Sustainable Aviation Fuel (SAF), and Specialty Biochemicals on a large scale, by a process technology that combines pulp mill processes, oil refinery processes and petrochemical processes.

We produce uniquely functional materials that are good for the planet. Our mission is to be the world-leading producer of advanced materials from algae and a driving force towards a circular and bio-based industry.

Waybler offers a unique solution in electric car charging. We offer all steps in the chain, from our own Swedish-made charging box to our patent-pending, cloud-controlled load balancing as well as digital tools for administration and use.

Smart Nudges is a B2B SaaS Platform using behavioral science to optimize the behavioral change potential for climate-friendly habits in areas such as energy, mobility, waste, water, circularity, etc.

GREEN14 is reinventing the extraction process of silicon from quartz. We use green hydrogen to separate silicon and oxygen from quartz – instead of using coal. Avoiding coal results in replacing carbon dioxide with water as a byproduct.

A unified Data Platform for managing water & climate risks in LICs, leveraged by manual in-situ measurements, mobile- & cloud tech and satellite observations.

Zparq is challenging the limits of marine propulsion by providing the markets’ most efficient and compact electric motors for leisure boats and commercial vessels.
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

The carbon project development and finance platform for farmers, NGOs and carbon buyers. We support farmers to take care of the planet, and help business achieve their net zero goals with long term carbon forward contracts.

GREEN MANUFACTURING and MOBILITY REIMAGINED. STILRIDE is a Swedish technology and design company that develops electro-mobility devices based on sustainable industrial origami – STILFOLD.

Lykta is a technology-driven electricity retailer targeting the Swedish market that is focusing on 100% renewable energy.

Myrspoven has developed a system that by applying advanced AI-algorithms optimize any building autonomously with great energy savings as a result.

R-gate systems AB is a young innovative company that develops, manufactures, sells and assembles a unique air curtain for industry, distribution and stores for a secured cold chain.

Clearwell Europe AB is a water purification company that believes we all have a stake in effective water stewardship – to use water in a more equitable, sustainable and beneficial way.
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