SaltX Technology
SaltX Technology is a Swedish green technology company that develops and markets sustainable electrification technologies to decarbonize energy-intensive industries, aiming to eliminate dependency on fossil fuels.
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

SaltX Technology is a Swedish green technology company that develops and markets sustainable electrification technologies to decarbonize energy-intensive industries, aiming to eliminate dependency on fossil fuels.

ATO Energy is a Swedish company that offers AI-driven solutions to optimize grid efficiency and unlock flexibility for a sustainable energy future.

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.

We develop hardware and software for power optimization, for properties between 16A and 2500A. We do this by measuring and balancing power usage. All data is shown in our platform, making power optimization easily accessible for everyone.

Planboo Eco AB facilitates nature-based carbon removal by empowering tropical project developers to convert agricultural waste into biochar and carbon credits, thereby enhancing soil health and capturing CO₂.

Heavy Metal Eco Extraction is an innovative solution reducing heavy metals in process water and sludge by 99–100%. It boosts biogas production, creates high-quality fertilizer, and enables efficient, transportable energy.

Blue Biopower AB frigör molekylkraft och producerar hållbar elektricitet hos lantbrukare genom egenutvecklade mikrokraftverk. Överskottsel kan levereras ut på stamnätet och ger lantbrukaren en extra inkomstkälla.

Vi har skapat ett molnbaserat energihanteringssystem som hjälper industrier att visualisera, spåra och spara energi i realtid. Vi vill att alla ska kunna energieffektivisera på ett enkelt sätt.

Our mission is to offer environmentally friendly cooling units and heat pumps and to spread knowledge about natural refrigerants and energy efficiency. We fight for a better climate by offering sustainable and energy-efficient solutions.

Introducing a new era of sustainable marine transportation with self-stabilizing, electric powered hydrofoil systems with a speed, range and comfort beyond what is possible today.

ExcelDots is a cleantech company working at the crossroads of cutting-edge scientific research, technology innovation and public policy to reimagine and transform the practice of groundwater management around the world.

Metry digitises energy data and helps real estate companies become more energy efficient. Collect data from your utility company, your smart meters or your regular meters and send the data to the system of your choice.

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

Modly Studios want to give you as a customer the opportunity to create stylish and functional furniture yourself, adapted to your home, your room and your needs.

SenseNode AB offer green, global and wireless solutions, which will help you to monitor and control your energy and thereby reducing your emissions

FCT Sweden is a Swedish innovation company that develops highly qualified fuel cells for electrically powered mobile and stationary (off-grid) units within the power range 10 W–3 kW.

We exist to create elegant, thoughtful and sustainable everyday products. We detail the environmental footprint of every one of our products and list all of our suppliers, their ownership structure, their certificates and their work environment.

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

Ecobloom is an AgriTech startup working on developing AI-powered crop monitoring system for indoor farms. Exobloom´s solution helps enabling farmers to optimise their food production process, reduce costs and eliminate crop waste.

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.
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