Metacon
Metacon AB (publ) is an international energy technology company whose overall business idea is to commercialize small and large energy systems for the production of hydrogen, electricity and heat.
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

Metacon AB (publ) is an international energy technology company whose overall business idea is to commercialize small and large energy systems for the production of hydrogen, electricity and heat.

Enabling new potato varieties by editing the potato genome to add environmental and/or health benefits using our unique modern plant breeding method. We provide plant breeding as a service to others in the potato buisness area.

We produce uniquely functional materials that are good for the planet. Our mission is to be the world-leading producer of advanced materials from algae and a driving force towards a circular and bio-based industry.

Founded in 2020 we design living spaces that help people who are starting something new, feel right at home.
By combining design, technology and hospitality from the heart, we unlock potential for cities and it’s people.

Windeed is a deeptech company in floating wind power, at sea, where the winds are stronger. Innovative floating platforms and engineering solutions for rapid growth in a global market.

At Sproud, we make an alternative to dairy milk that is tastier, healthier and more sustainable than oat, soy, almond or any other plant milk alternative.

Heart Aerospace is a Swedish start-up that makes electric aircraft for regional air travel. Heart’s first aircraft is the ES-19, an all-electric nineteen-seater airliner with a range of 400 km.

Qtagg develops and delivers an intelligent propulsion control system for large sea going vessels.
Using a machine learning algorithm the system calculates and controls the ship to arrive just in time at the lowest possible cost every voyage.

Prebona® is a disruptive and smart material company. We work together with our customers towards a greener & cleaner world through atomic innovation.

Cellufy is a deeptech company advancing sustainable industrialization by developing fully bio-based materials. Using wood-derived cellulose, they create innovative solutions for new application areas, driving a greener future.

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.
Polonite is a filter material with a verified high ability to trap phosphorus. It is based on a natural mineral, opoka, which has historically been used e.g. to build houses.

Vividye now introduces a new textile print technology that actually makes the print removable without putting too much strain on the textile fiber – and therefore makes new use of the garment possible.

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.

Together we build, operate, and grow the next generation resale infrastructure. Our platform is built on standardized product information, with shared revenue and insights for the benefit of connected retailers as well as consumers.

Edeva provides solutions for the future city’s sustainable mobility. We offer solutions within the fields of vehicle counting and classification, vehicle weighing, environmental sensing and a unique traffic safety system.

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.

Cresponix is a patented technology that enables sustainable feed production and good animal welfare in land-based farming of fish and shrimp, while being completely waste-free and reducing production costs by 20%.

Minesto is a marine energy technology developer, founded in 2007 as a spin-off from Swedish aerospace manufacturer Saab. Since then, Minesto has successfully developed its unique Deep Green technology.

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.
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