Polarium Energy Solutions
We make advanced energy storage systems that maximize value creation for our customers. Our safe, smart and scalable battery technology is easily adaptable for further growth.
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

We make advanced energy storage systems that maximize value creation for our customers. Our safe, smart and scalable battery technology is easily adaptable for further growth.
Iternio develops and runs ABetterRouteplanner.com (ABRP) the most used electric vehicle planning service in the world. Enter your destination select a car model and we will plan your charge stops for you.
Recap Power develops innovative systems and products to simplify smart, connected, and sustainable solutions.

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.
A plattform that connects individuals, companies and organisations with repair companies that can fix and repair their products.rnWe aim to make it easier to repair one’s products and become the main platform for repairing services worldwide.

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.

The patented z.trusion® technology enables you to create advanced structures and topologies in extruded profiles in one easy manufacturing step, removing the need for after processing and letting you make smarter use of your material.

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 offer Sweden’s greenest car pool and vehicle pool. A complete solution where we take care of all administration and operation. We provide booking systems and help with planning and installation of charging stations and other infrastructure.

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

Hydroc’s storage solution is for property owners, energy companies and infrastructure owners. The system uses the rock as a natural layer for heating and cooling. It increases the property’s independence and optimizes energy use.

The company shall conduct development and sales of computerized allocation systems over the network, primarily for transport and freight forwarding.

ConcretePrint’s business concept is to develop 3D printers for additive printing of concrete structures. The printers are designed to be mobile when it’s moved from each construction site to the next and can be used in a fixed installation.

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.

Renasens AB develops and demonstrates a waterless technology to recover fibers from blended textile wastes without their depolymerisation or degradation while mitigating the microplastic release.

Bröllopsbruket is Sweden’s largest meeting place for brides-to-be and used wedding dresses. With us you can find new and used wedding dresses from the collections of recent years, at a favorable price.

Klimatskogas business models for carbon sequestration, focusing on biochar and planting energy crops. By creating synergies between local stakeholders and leveraging existing technologies, Klimatskoga will enhance carbon storage and renewable energy.

ExcelDots is a cleantech company working at the crossroads of cutting-edge scientific research, technology innovation and public policy to reimagine and transform the practice of groundwater management around the world.

We develop hardware and software for power optimization, for properties between 16A and 2500A. We do this by measuring and balancing power usage. All data is shown in our platform, making power optimization easily accessible for everyone.

We take advantage of the changes in the energy market to create profitable and sustainable deals on investments in renewable energy on behalf of our customers.
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