Gralg
Gralg produces microalgae that are dried and offered to agriculture as climate-positive and organic fertilizer, which significantly contributes to reduced greenhouse gas emissions.
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

Gralg produces microalgae that are dried and offered to agriculture as climate-positive and organic fertilizer, which significantly contributes to reduced greenhouse gas emissions.

Doconomy began in 2018 as an impact-tech start up investing in new measures to help tackle climate change. From the very start, we’ve been developing an ecosystem of financial tools to educate and drive positive change.

Instead of buying new, you subscribe to Light as a Service. This means that you can adapt different lighting in the future – at no extra cost, and without having to be on the environment. No big investments. Only fixed price per month.

Eneryield is developing machine learning methods for intelligent analytics of power quality, capable of classifying and finding the root-cause of power quality events giving the necessary information to take action and mitigate disturbances

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.

Blykalla develops advanced small modular reactors (SMRs) utilizing lead-cooled fast reactor technology to provide safe and sustainable baseload energy.

Alight builds, operates and owns solar projects, on our customers’ properties and as independent solar parks. We create sustainable solar energy for large companies, with a fixed price level that saves money from day one.

The Waves4Power team represents a wide range of backgrounds that include all applicable skill sets and experiences to handle the challenges of green energy solutions based on wave power.

Tempiro offers an installation with smart fuses providing cloud control of electric heating hot water and other appliances.
This allows integration to grid owners reducing load when there is lack of power generation.

Airwatergreen AB is a Swedish air treatment company that offers energy-efficient dehumidification and air treatment in all climates.

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.

Our mission is to make it as simple and convenient as possible for people to own a bike. We’ve created a platform and app for gathering a user’s current needs in one place.

We develop, market and sell Selektope® as a performance enhancing ingredient technology in marine antifouling paints.

GreenIron has a energy efficient, hydrogen based tech to produce metals from ore, waste, residuals and mine tailings with no emissions and water as residual. Since 2020 we have produced fossil free iron, nickel, copper, manganese and molybdenium.

Charge Amps was created to make a change – what was once a charger has grown into an entire ecosystem, that intelligently connects cars to buildings and beyond

We develop dynamic shelf life labels to monitor food status in real-time both with analogue and digital solutions. Because when it comes to food knowing is always better than guessing.

Optibinary offers a tailormade and smart cardboard solution for all your deliveries. The patented technology creates a more resource effecient e-commerce by optimizing the usage of both material and logistics

The 3R in WA3RM comes from the energy concept “Responsible, Renewable, Recyclable” of the European Spallation Source ESS, tasked with delivering a sustainable research facility, that was efficient, used only renewable energy and recycled waste heat.

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

Paradise’s mission is to democratize public health and help people live longer and better. We are now becoming a smart food platform that makes it really easy and fun to shop, eat and live healthier.
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