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.

INNOVENTUM has developed two hybrid systems that produce renewable energy from both sun and wind. The solar and wind power package is the hybrid system DALI PowerTower, and its other hybrid solution is GIRAFFE, which has won great prizes over the years.

Gimic is one of Sweden’s leading companies in providing complete autonomous visual inspection solutions. Our inspection software performs image analysis with the power of AI according to our customers’ quality standards.

SweGaN develops custom-made epitaxial wafers with revolutionary technology. SweGaN’s unique Gallium-Nitride technology provides world-leading conductivity and thermal characteristics.

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

Planboo Eco AB facilitates nature-based carbon removal by empowering tropical project developers to convert agricultural waste into biochar and carbon credits, thereby enhancing soil health and capturing CO₂.

EFUEL is a leading Nordic company in the electric vehicle (EV) charging industry. We offer a comprehensive product catalog and a network of installers that drives growth while accelerating a seamless transition to sustainable energy consumption.

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.

The NODA solution portfolio captures innovation and knowledge built over many years. We have long experience, proven results and cooperation with leading energy companies. We create content in your digital energy infrastructure.

Introducing a new era of sustainable marine transportation with self-stabilizing, electric powered hydrofoil systems with a speed, range and comfort beyond what is possible today.

Eliq is the pioneer in intelligent energy monitoring dedicated to inspire households to fully understand and manage their energy consumption.

Planboo offers a transparent and affordable way to remove your company’s CO2 emissions through the planting of bamboo. Reach Net Zero restore degraded land and empower communities in the Global South.

TEXEL is a energy technology company focusing on innovative solutions in energy storage and waste heat conversion to electricity, using sustainable methods and minimizing reliance on rare earth minerals.

Palats is a digital platform that simplifies stocktaking, management and reuse of existing material and inventories, reducing waste in the construction and real estate industry.

Footly makes it extremely easy for you to sell and buy already produced items without any extra effort. With money as a driving force, we can quickly influence consumption in the right direction.

We monitor data from natural disasters by localising and tracking patterns of such events. With the appliance of intelligence on we gain a deeper insights on current situations in terrains where monitoring is a crucial part to alert for occurances.

We prolong the shelf life by 3-7 times for fruit and vegetables with a sustainable coating. We reducing food waste, the need for refrigeration and plastic packaging. The coating is antimicrobial and creates a barrier to keep the produce fresh.

Rivus Batteries offers truly green and inexpensive stationary energy storage through organic flow batteries. This is important to support the continued integration of renewable energy globally, and to reduce the environmental impact of batteries.
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