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.

PURE ACT offers a simple process for strategic sustainability work. The process consists of workshops, access to our digital tool Acture and ongoing advice as needed. ‘

Our systems analyze, identify and correct incorrect settings and imbalances in the property’s heating system. With Nrlyze AI-based algorithms, you can reduce the property’s heating costs and CO2 footprint by up to 20%.

Tekinn provides a technology platform for improving the quality of life of people and the planet and serves to improve the field of biotechnology. It enables circular flows of organic side streams to become sustainable and profitable products.

Technology powered logistics company, leveraging machine learning and powerful proprietary research-based optimizations to provide convenient, reliable and flexible delivery services to businesses and consumers in urban areas.

FORGO removes the water and ships the bit that makes it hand wash in a natural powder concentrate. The simple act of removing the water allows for a drastic reduction in carbon emissions. Plus refills are delivered in paper, not plastic.

Lignoflow has developed a patent-pending technology for the processing of lignin to produce scalable bio-based materials for a sustainable future. Lignoflow Technologies AB is a spin-off company from Stockholm University.

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.

Green-On is a Swedish tech start-up that specializes in organic chemistry. We have developed a way to re-create animal- and plant-based fats and oils in the lab, without farming.

Our proven solutions enables energy optimisation in air conditioning, refrigeration and heat pump systems which leads to 10-30% energy saving, while also contributing to increased plant reliability, reduced equipment wear and lower operating costs.

Climate smart mobile ventilation with heating/cooling. Pure Generation AC can be adapted to deliver heat or cooling – or both combined. Measuring of temperature ensures desired cabin climate before departure.

The construction industry accounts for ~30% of CO2 emissions. Energismeden Re-eko promotes reuse of building materials, inspiring a circular approach to construction and living throughout the building and renovation process.

Deepgrid® builds the future energy system using cutting-edge technology, this by creating multi-market trading algorithms, strategies and tools to maximize revenues from energy assets and markets

We redefine the concept of locally grown food – by developing cultivation systems for vertical and indoor cultivation in urban environments – we create opportunities for food production inside, or in direct connection to grocery stores.

We design outdoor office furniture. Right now, we are current with the outdoor office chair The Bug, which, among other things, protects the user from unwelcome sun glare on the screen.

We develop algorithms that help architects and developers to find sustainable and profitable building concepts. Thousands of design alternatives are generated and compared in our cloud based platform.
Ecohelix pioneers sustainable wood-based biopolymers, offering eco-friendly alternatives to plastics for a greener future.

Superkons provides waterless powder concentrates for everyday products like hand & body wash, & cleaners to eliminate single-use plastics which are housed by probiotics to protect and significantly improve your homes & bodies.

We are Sea Water Desalination company with a unique process that uses 50% less energy consumption than current market solutions today.

Gralg produces microalgae that are dried and offered to agriculture as climate-positive and organic fertilizer, which significantly contributes to reduced greenhouse gas emissions.
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