MEGA Energy Systems Sweden AB
We provide energy storage batteries with cutting-edge technology to ensure unparalleled safety and performance. The units are designed and tailored to supplying Sweden’s transmission grid with support services.
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

We provide energy storage batteries with cutting-edge technology to ensure unparalleled safety and performance. The units are designed and tailored to supplying Sweden’s transmission grid with support services.

Jubel.ai is an innovative platform designed to capture the entire product lifecycle, tailored to upcoming environmental legislations. Jubel.ai seamlessly integrates compliance, testing, impact analysis, energy, traceability and more.

Metrum Sweden develops and globally markets solutions for measurement of energy, disturbances and faults in the area of power quality and corresponding applications.

Our controlled microwave heating can be used in different industries. Currently our primary focus is on the manufacturing of carbon fiber composites, where homogeneous heating dramatically reduces the amount of cracks in the material.

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.

We make it easier for everyone to eat plant-based. Therefore we make super tasty vegan alternatives to all your favorite foods. Just swap your regular meat for our plant-based meat made from peas, and you reduce your carbon footprint.

At ZeroWatt, our mission is to offer the best return on investment and that our customers always have the most financially advantageous option. Protect both nature and your budget with environmentally sustainable solutions.

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.

Svenska Aerogel manufactures and commercializes the mesoporous material Quartzene®. Our business concept is to meet the market’s need for new materials that are in line with global sustainability objectives.

We provide a smarter, more structured way to access, compare, and act on product data in the construction industry—so you can make conscious, cost-effective choices that actually support your project’s environmental and technical goals.

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.
Beleco lets companies subscribe to furniture for their workspaces fully flexible per month from more than 50+ well-known suppliers and equip their team anywhere. The suppliers own the products, Beleco rents them out, and then we share the profit.

Watersprint purifies water with new LED technology. All of us at Watersprint are dedicated to disinfecting water in a sustainable way. We simply want to make a positive impact on the global supply of safe water.

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.

With an industrial approach Ljusgårda aims to democratize sustainable and high-quality produce through large scale production and competitive consumer pricing. We move unstainable food production to new circular and sustainable ecosystems.

CashewMeetly refines food waste (cashew apples) into natural plant-based meat in a social, circular and sustainable business model that does good from farm to table!

Our AI analyzes your images for varroa and sick fry and immediately gives you a result. A quick and easy way to understand infestation levels and take control of your hives.

Reselo Rubber: the natural choice for sustainable products. At Reselo we develop novel biomaterials from abundant biomass feedstocks as alternative to fossil-derived rubbers and plastics.

A biomimetic solution to Carbon Capture. We are developing a novel enzyme, Carbonic Anhydrase, which acts as a biocatalyst to accelerate CO2 absorption and reduce energy consumption for post-combustion CCUS.

Refurbly is a Swedish e-commerce for refurbished mobile phones. We offer a green and sustainable solution with refurbished phones, affordable cellular subscriptions and our very own circular phone insurance.
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