Railfinder
Railfinder is a booking site that makes it easy to take the train to anywhere in Europe. We use our custom search technology to always show you the best journeys and the best tickets for your trip.
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

Railfinder is a booking site that makes it easy to take the train to anywhere in Europe. We use our custom search technology to always show you the best journeys and the best tickets for your trip.

TEXEL is a energy technology company focusing on innovative solutions in energy storage and waste heat conversion to electricity, using sustainable methods and minimizing reliance on rare earth minerals.

EnginZyme develops sustainable biomanufacturing using patented enzyme technology, combining biological precision with chemical efficiency. Their solutions enable eco-friendly production, reducing the environmental impact of the chemical industry.

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.

Green AI superpowers with WSE-2, the world’s fastest processor. Green AI Cloud’s solution fits almost all applications in AI and ML, data research and simulations.

Seaqure Labs develops sustainable mycoprotein ingredients using solid-state fermentation, transforming agricultural sidestreams into high-quality protein for animal feeds, reducing environmental impact and promoting sustainable food production.

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.

Bright Materia, rooted in KTH research, develops patented technology to produce superior lignin precursors from biomass. With high potential for biomaterials and biochemicals, it offers sustainable alternatives to fossil-based products.

We challenge the ventilation industry! We help property owners save energy with smart installations and sustainable solutions. With ENCY’s fans, you can save up to 45% on heating costs and up to 30% on your cooling costs.

Enkla Kassen is the grocery bag that makes it easy to eat climate-smart. We deliver quick recipes and plant-based ingredients so you don’t have to think about what to eat.

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

eco

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

Altris has developed a new way of producing a sodium-ion cathode material much more efficiently and using renewable materials. With the advantages of Sodium-ion technology, an inherently lower energy density can be more than compensated for.

There is a huge potential in producing renewable energy from wasted heat sources in industry and energy production. ZIGRID now introduces a new solution with a simple objective: To regenerate electricity from temperatures currently wasted, 45-90°C.
Absolicon help industries switch from fossil fuels through a profitable, flexible and emission-free energy solution with solar thermal resources. Collector Absolicon T160 can supply heat and steam to a wide range of processes and industry segments.

Process optimization solutions based on innovative AI that deliver a sustainable step-change in performance, use fewer natural resources and help organizations retain expert knowledge.

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.

CO2-free energy technology provider. We use heat pumps (GSHP) with PV/PVT for a completely decentralised, modular & efficient stand-alone energy station: Energy-in-a-Box. The EBox is a pre-manufactured “plug and play” megawatt-level energy solution.

Envix is a Swedish consulting company having a broad expertise within soil, rock and water treatment. End of Waste is part of Envix vision and we transform costly waste in profitable product to contribute to the circular economy.
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