Cortus Energy
Cortus has developed a solution for replacing fossil fuels where it is most needed.A ground breaking approach of how to gasify biomass in a fully integrated process.
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

Cortus has developed a solution for replacing fossil fuels where it is most needed.A ground breaking approach of how to gasify biomass in a fully integrated process.

ECOERA Millennium Carbon Removal is the worlds first biochar-only carbon removal platform and a result from research and innovation starting in 2009 as we begun our journey with Swedens first large-scale biochar application in West Sweden

ScandiNAOS AB is a Swedish ship design company working with energy efficient and sustainable shipping. The goal is to contribute to the development of succesfull marine transport systems with minimum environmental and climate impact.

Improvin’ is a climate performance platform helping agri-food companies measure, report and reduce greenhouse gas emissions in their own value chain. At scale.

The only all-in-one air quality monitoring system created for smart cities. Collect, analyze, and improve air quality in your area with data-backed insights made simple.

Echandia supply heavy-duty energy storage where the need for durability, safety and power is top priority. All our systems are built for demanding applications and provide a safe, durable, and cost-efficient solution.

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.

Modular wind power towers in laminated wood – enables higher wind turbines to fully utilize permits, harvesting more energy and reducing cost/produced kwh. In addition, dramatically reducing CO2 footprint.

The SWESTEP technology delivers a capital-efficient and profitable solution that produce renewable fuels, sustainable liquids and raw material alternatives.

KASI Technologies provides fleet owners with a way to reduce their emissions and save money on fuel consumption, through patented technology.

PlasticFri is a GreenTech company from Sweden with a breakthrough technology turning agricultural waste to eco-friendly products for replacing plastics.

Our products and services offer solutions for improving energy efficiency, increasing safety for workers, and lowering energy consumption.
Rebaba upcycles spent electric vehicle batteries into Second Life Battery Energy Storage Systems that allow for energy cost savings, increased renewable energy integration and with much lower carbon emissions.
NSS Water has a new technology for producing nanopure water, a water free of smallest nano contamination. This water is used in semiconductor manufacturing.

FCT Sweden is a Swedish innovation company that develops highly qualified fuel cells for electrically powered mobile and stationary (off-grid) units within the power range 10 W–3 kW.

Fossil Free Marine develops mobile infrastructure solutions enabling pleasure boats and light commercial vessels to transition to renewable drop-in fuels, on a global level.

Datia is a climate fintech company on a mission to empower investors’ transition to sustainable finance, serving asset managers, wealth advisors and tech platforms.

SweGreen is an agtech company specializing in AI-driven in-store vertical farming solutions, enabling hyper-local production of leafy greens and herbs within retail environments.

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.

We permanently remove carbon dioxide from the atmosphere. Utilizing Bioenergy with Carbon Capture and Storage (BECCS) technologies, we are able to capture carbon emissions from biomass, rather than from fossil fuels as is done with CCS.
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