Varmi Scandinavia AB
Varmi Scandinavia AB develops and markets energy storage solutions where the energy is stored in the form of heat (heat batteries). These are aimed at home-owners to begin with and later to larger houses and for longer periods.
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

Varmi Scandinavia AB develops and markets energy storage solutions where the energy is stored in the form of heat (heat batteries). These are aimed at home-owners to begin with and later to larger houses and for longer periods.

Nitrocapt electrifies the nitrogen fertilizer industry, the largest chemical industry on earth. In this way, we can make the process fossil-free, emission-free, locally produced, and especially much more energy efficient, and hence with lower production cost.
Trine makes it easy for people to invest in solar energy in growing markets. Their mission is to give people a triple return on investment – being able to earn a profit while making a social and environmental impact.

We do simulation, analytics and data that enables a green transition. We help banks help their customers to understand and take action to do energy efficiency actions to their homes.

Small scale plants for liquid biogas. The solution is spelled CryoSep, container-based solutions to get you started with your own production of liquid biogas and carbon dioxide.

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.

We are re-inventing cement; Replacing everything that’s bad about it with a product that is economical, environmental friendly and technically superior.

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

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.

We develop, market and sell Selektope® as a performance enhancing ingredient technology in marine antifouling paints.

Blykalla develops advanced small modular reactors (SMRs) utilizing lead-cooled fast reactor technology to provide safe and sustainable baseload energy.

Metry digitises energy data and helps real estate companies become more energy efficient. Collect data from your utility company, your smart meters or your regular meters and send the data to the system of your choice.

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.

EONTRA develops solutions for energy transformation and green hydrogen, tackling climate challenges with advanced technologies and research. Their innovations create sustainable impacts and drive progress in electrification and the energy sector.

SeaTwirl’s work with offshore floating wind. The unique floating wind turbine is simple and robust and has few moving parts. This suits the conditions at sea and minimizes the need for maintenance, leading to less downtime and more operating hours.

Sculptur is a Swedish company specialized in large scale additive manufacturing and circular transition. We have refined design and technology to perfection and made sure all products are made of recycled or biobased material ready for easy recycle.

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.

A unified Data Platform for managing water & climate risks in LICs, leveraged by manual in-situ measurements, mobile- & cloud tech and satellite observations.

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)

Years of research have resulted in a unique patent portfolio and ChromoGenics today produce dynamic glass with controllable heat and light penetration, world-class static glass and designed solar cell facades.
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