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.

Karma is an app that connects restaurants, cafes and grocery stores with users eager to purchase unsold food at a lower price. Offers a solution with minimal administration and high reliability.

Nordic Bio-Graphite AB produces high-quality, bio-based graphite and hard carbon through CO₂-negative methods, utilizing biomass converted into biochar.

MIMSI Materials har developed a new class of energy saving, low-emissivity coated glass that optimizes energy-efficiency, while also allowing more visible light to enter the building than state-of-the-art silver-based coatings.

Greenely is the smart digital energy company that helps you to reduce energy consumption and save money. With the Greenely app, you have the power. You get updates with your energy usage with hourly resolution.
Patent-pending nanotechnology-based solution that allows smart adaptive size-fit function enabling changing the lateral dimension of textile products. This permits size adjustment upon stimuli and revolutionizes traditional production methods.

Adsorbi AB develops bio-based materials from Nordic forests that efficiently capture and store air pollutants.

FIFTY make energy efficiency investments for large scale properties easy and financially rewarding. We transform buildings into high-performing investments with a performance based pricing model.

TrusTrace is a leader in textile supply chain traceability and compliance. It aggregates and digitizes supply chain data that was previously unavailable to brands, so they can discover and manage risks and improve ESG performance.

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.

We have developed an overall solution for the process of buying and installing EV chargers all around Sweden. We also handle the Grön Teknik subsidy which Swedish consumers can get from the government.

Quandify develops an intelligent water meter system for residential property owners that enables sub-metering cost-efficiently. The company’s platform uses machine learning to break down water usage data.

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.

Bröllopsbruket is Sweden’s largest meeting place for brides-to-be and used wedding dresses. With us you can find new and used wedding dresses from the collections of recent years, at a favorable price.

We have developed a quality monitoring system that predicts what will happen in a water reservoir. It is your chance to finally stay proactive to changes in the environment.

Know Your Grid – smart condition monitoring and precise fault positioning for overhead lines. Enabling the power grid we need today for the energy transition of tomorrow.

H66cloud, powered by 100% renewable energy, is now live and available for you to use. Infinite customisations, no vendor lock-ins, latest and greatest hardware and much more to accelerate your business.

Whywaste offers digital systems that help store staff to more easily identify goods that are at risk of passing their best-before date. The food can then be reduced in price, cooked or donated to charity instead of ending up in the bin.

Raymond has developed the state of the art solar roof – “Smart Solar Roof” and win the award Solenergipriset 2022 (best solar installation in Sweden) and Red Herring Global 100 (one of the 100 hottest tech company in the world).

Stella provides access to clean and reliable energy to hospitals. Its a matter of justice. Accessability is about business innovation, having a capable infrastructure roll-out and possessing knowledge within robust and reliable technology.
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