Re:Lab AB
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.
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

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.

Agteria Biotech has developed a patent-pending molecule that significantly cuts methane emissions from cattle. The solution is scalable, low-cost, and offers the highest methane reduction per euro.

We at Valys enable water treatment plants and environmental agencies to streamline their processes through our by offering advanced, real-time analysis of water quality.

We offer Sweden’s greenest car pool and vehicle pool. A complete solution where we take care of all administration and operation. We provide booking systems and help with planning and installation of charging stations and other infrastructure.

Blixt develops technologies that enables software control of electricity and create the spark for an entirely new shift in energy. Our critical components will accelerate the transformation to sustainable, all-electric technologies world wide.

Turn Energy is a Sweden-based Independent Power Producer (IPP) of solar PV parks founded by a group of dedicated people with the ambition to help realize the true potential of solar energy throughout the northern Europe market.

We take advantage of the changes in the energy market to create profitable and sustainable deals on investments in renewable energy on behalf of our customers.

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

Optimize supervision, maintenance and error reporting based on millions of data points. Estate Log’s digital tools focus not only on creating sustainable properties, but also sustainability that makes a difference to the people who live in them.

Nodon find and calculate construction solutions that suit your project. By comparing the emissions from different construction alternatives, climate-smart choices can be made at an early stage and throughout the entire construction process.

Voltiva is a specialist in charge point operation for multiple and complex EV charging systems with the highest standard of professional infrastructure and services.

Hydroyal, manufacture the key component of electrolyzers, membrane electrode assembly (MEA), in large-scale. Their unique MEA is composed of eco-friendly and inexpensive materials and improves stack efficiency with high hydrogen purity and electrolyzer-friendly conditions (low KOH concentration)

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.

We empower property owners to solve one of our time’s most important climate issues; how to make properties sustainable. With our cloud based platform for energy usage management, property owners are able to save both time, money and climate impact.

Qurator is a decarbonization solution scouting and customer review platform. It helps climate startups to get more visibility and more importantly boost their credibility, the trust buyers have of them.

Stegra accelerates decarbonization of the European steel industry, one of the largest carbon dioxide emitters. The founder and largest shareholder is Vargas, which is also co-founder and one of the larger shareholders in Northvolt.

We help farmers be more sustainable in their irrigation process. Our unique technology helps them save up to 50% of water while increasing crop production by up to 40% while helping them take data-driven decisions.

SmartFront is a patented method for upgrading facades, ventilation and windows on existing properties. The installation provides significant energy savings and a healthy living environment.
NSS Water has a new technology for producing nanopure water, a water free of smallest nano contamination. This water is used in semiconductor manufacturing.

Convert your waste heat into electrical energy with ORC systems. You lower your electricity costs while contributing to a more sustainable energy system.
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