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.

ClimateHero helps private people and companies to calculate and reduce their carbon footprints.

Ambidex is an energy flexibility company developing a software solution to be able to control the electrical consumption in food retail refrigeration systems based on the demands of the electrical grid.

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.

MycoCube is a portable treatment plant in which the active component is fungi. It is used in-situ to minimize transportation of pollutions, and the system can be re-used at several sites.

We have developed an IoT wireless irrigation solution. Our solar powered watering stations are environmentally friendly and maintenance free. We have an irrigation controller, for alarms and weather forecast trough mobile and web apps.

Volta Greentech is a tech company who uses a technology to saving and preserving the planet by producing a seaweed based feed supplement reducing 80% of methane emissions from cattle.

We provide a smarter, more structured way to access, compare, and act on product data in the construction industry—so you can make conscious, cost-effective choices that actually support your project’s environmental and technical goals.

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.

InEpact is a high-tech leader in energy efficiency development. We combine innovation and technology development with competitive manufacturing on a larger industrial scale for the global market.

Drupps works with recycling of industrial evaporative wastewater with negative opex by utilizing steam’s own latent heat to increase water efficiency and drought resiliency.
We at Johannas design, build and operate sustainable, cycle-based food production systems. At the core of our systems are fish, bacterial cultures, vegetables and insects collaborating in natural processes.

We Don’t Have Time is the world’s largest social media for climate solutions, connecting everyone who wants to solve the climate crisis. The platform brings together businesses, scientists, change makers and policy makers to create the solutions.

Charge Amps was created to make a change – what was once a charger has grown into an entire ecosystem, that intelligently connects cars to buildings and beyond

AssetBook is a powerful and secure platform that, with the help of AI and Machine-learning, anticipates your and your facility’s needs. You get the Internet of Things from a user perspective, so you can focus on what’s important to you.

Heavy Metal Eco Extraction is an innovative solution reducing heavy metals in process water and sludge by 99–100%. It boosts biogas production, creates high-quality fertilizer, and enables efficient, transportable energy.

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

Mounid is creating an algae ink for textiles, collaborating with textile companies to push the transition towards a more sustainable, circular textile industry with reduced climate footprint.

Welcome to Bright Day Graphene – We offer green graphene for high-tech applications. Our graphene is made from renewable resources and has unique properties optimized for energy storage.

Luma has for several years led the development of solar cell installations for commercial properties in Sweden. We have also developed a leading digital tool for monitoring and managing solar cell systems
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