Klara Byggsystem
Klara Byggsystem provides concrete free, prefabricated housing foundations. It is installed in 1 day, as safe and durable as a concrete slab but with 70 % less CO2-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

Klara Byggsystem provides concrete free, prefabricated housing foundations. It is installed in 1 day, as safe and durable as a concrete slab but with 70 % less CO2-emissions.

Our products and services offer solutions for improving energy efficiency, increasing safety for workers, and lowering energy consumption.

QLEANTAB makes every day products that do less harm, to us and our planet. We’ve started with provably eco-friendly, sustainbly made cleaning products for home and commercial use.

Robotic lawnmovers working together.They work in our patented system, which does not require you to have electricity drawn. We have replaced strong current with batteries and fixed installations with flexibility.

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.

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.

Enersize delivers smart software, tools and services for energy optimization of industrial compressed air, resulting in reduced carbon footprint and production costs.

Whether you work in the food, household care, chemical, cosmetics or medical sector, Flexpenser develops and provides an airless dispensing technology specifically developed for the liquids and semi-liquids that you manufacture.

Clearwell Europe AB is a water purification company that believes we all have a stake in effective water stewardship – to use water in a more equitable, sustainable and beneficial way.

Worldfavor makes it easy for organizations to access and share ESG data. Our sustainability platform leverages the latest technology for businesses to gain insight and make sustainable decisions

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

Avsalt develops a desalination system with the aim to offer the world’s most efficient, cost effective and low energy solution to a growing problem – the shortage of drinkable water .

Bright’s platform can handle different types of energy services. Everything from electricity trading, electricity networks and district heating to broadband, water & sewage, or why not waste management?

Panter is a digital return system enabling and ensuring the rotation of reusable packaging. For the guests, it’s like a library. For the restaurant it’s packaging as a service, subscription-based. Compliance and climate impact guaranteed.

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.

Gordian helps charging point operators and logistics companies to make better investment planning decisions for charging infrastructure and accelerate the green and electric transition of the global transport sector.

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.

Operating in the health care and dental Industry Green Dent focuses on removing replacing plastic consumables with more environmental friendly and sustainable options. By doing so we reduce the plastic waste and CO2 emissions.

Hooked is an impact startup developing plant-based seafood to lead the transition to a healthier seafood ecosystem by serving delicious plant-based seafood for everyone to enjoy.

Southern Lights provides SaaS solutions for green hydrogen and Power-to-X project development. We accelerate the penetration of green hydrogen allowing more projects to be done in a better way at a faster pace and at a lower cost.
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