Hemma
Hemma is the leading platform for aggregating & processing energy performance data of residential buildings in Sweden. We provide banks and energy companies with solutions supporting their businesses and customers in a variety of ways.
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

Hemma is the leading platform for aggregating & processing energy performance data of residential buildings in Sweden. We provide banks and energy companies with solutions supporting their businesses and customers in a variety of ways.

Meva Energy is the world’s leading provider of gasification technology for renewable energy production based on small fraction fuels. Our system enables power and heat providers to utilize biomass in a uniquely efficient and profitable way.
We want to rapidly accelerate society’s shift towards sustainable food products. To do this, we’ve developed a solution that retailers can use to collect and analyze product-level data, nudging their procurement and customer behavior.

Ingrid Capacity builds large-scale energy storage and currently has 500MW under planning. With energy storage, the peeks in production can be smoothed out, while the storage contributes to create balance in the main grid.

Hydroyal, manufacture the key component of electrolyzers, membrane electrode assembly (MEA), in large-scale. Their unique MEA is composed of eco-friendly and inexpensive materials and improves stack efficiency with high hydrogen purity and electrolyzer-friendly conditions (low KOH concentration)

Heat Management’s primary customers include power and heat plants as well as pulp mills and marine companies. We provide advanced sootblowing optimization system and infrasound cleaning solutions.
Syre transforms textiles with large-scale recycling, creating circular polyester with up to 85% lower CO₂ emissions and virgin-quality standards.

Greenco Tech AB develops advanced energy solutions, focusing on efficient heating, cooling, and hydrogen storage for a sustainable future.

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.
We extract ESG data from corporate reports using advanced AI for accuracy. By enriching our database with financial insights, we deliver contextualized, unbiased assessments to drive impactful actions.

Our nuclear annihilation energy generation technology presents a clean solution. It has the potential to replace all fossil fuels within 20 years, without radiation or waste problems by using hydrogen.

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

Vakansa’s want to promote sustainable urban development where we meet people’s local needs, without the need for new construction. The most sustainable building is the one that never needs to be built.

Our product, Norrsken, enables consumers to contribute to a better whole that was previously unthinkable. With the Northern Lights in your home, you become an active part of the electricity grid.

Innovating the future of agriculture with Artificial Intelligence (ANN). Intended for and used by – Maltsters, Mills, Seed & Grain Industry.

LunaMicro is developing active moisture management technology for the next generation of smart textiles. Our product is a textile that pumps water from the inside to the outside of the fabric with power from a small battery.

At Sticky our vision is to contribute to solar PV arrays on every roof in every country. The Tape Solution™ is a novel interconnection and string production technology that enables competitive and high-efficiency solar PV manufacturing.

SENS provides solutions that enable the transition to a fossil-free and CO2-neutral energy supply both locally and internationally. SENS develops, designs, builds and sells large-scale energy projects.
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