Volta Greentech
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.
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

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.
Swedish Hydro Solutions provides environmentally sustainable water treatment solutions for large volumes, utilizing cost-effective technology based on biodegradable agents.

2D fab has developed a process for extracting graphen from graphite. The unique production process is energy efficient, flexible and environmentally friendly. This makes it possible to offer graphene at a competitive price.

Smart Ring is a single-phase isolated compact switchgear intended for distribution networks. The switchgear can be offered in a variety of variants and suits most areas of use for 12 kV power distribution.

imogo is a textile machinery company which has developed a new sustainable textile dyeing process based on digitally controlled spray application. The company’s process saves 90 percent water, chemistry and energy compared to traditional jet dying.

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.

Focusing on desiging a revolutionary wind turbine that is able to generate clean energy from the lightest of breezes. With a patented blade design in our turbine, we are able to Amplify a Wind with a speed of 2m/s to reach 60m/s in the venturi section. so, we actually can produce wind which can be used to generate energy. It can allow the wind turbine to work in all weather conditions. In addition, we can increase the efficiency of that in comparison with other models.

Clearwell Europe AB is a water purification company that believes we all have a stake in effective water stewardship – to use water in a more equitable, sustainable and beneficial way.

Gordian helps charging point operators and logistics companies to make better investment planning decisions for charging infrastructure and accelerate the green and electric transition of the global transport sector.

Altris has developed a new way of producing a sodium-ion cathode material much more efficiently and using renewable materials. With the advantages of Sodium-ion technology, an inherently lower energy density can be more than compensated for.

Srcful envisions accelerating renewable energy growth by creating a decentralized energy grid, rewarding sustainable energy production & promoting grid stability. It leverages blockchain technology for transparency & efficiency in the energy market.

Jubel.ai is an innovative platform designed to capture the entire product lifecycle, tailored to upcoming environmental legislations. Jubel.ai seamlessly integrates compliance, testing, impact analysis, energy, traceability and more.
Energy efficiency and monitoring platform for green hydrogen projects

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.

Avsalt develops a desalination system with the aim to offer the world’s most efficient, cost effective and low energy solution to a growing problem – the shortage of drinkable water .

We empower property owners to solve one of our time’s most important climate issues; how to make properties sustainable. With our cloud based platform for energy usage management, property owners are able to save both time, money and climate impact.

At Flow Below AB we use temperature sensors to map inflow and infiltration. A service in which the result is a map of the pipe network where the customer can see the main sources of supplemental water.

Vultus offers a satellite system for precision farming. The technology enables farmers around the world to grow healthier plants at a lower cost and significantly reduces environmental harm.

The loyalty program for the planet and people. Let’s support your co-workers into green choices in life. Your co-workers love it. Customers respect it. You earn trust and engagement, setting yourself apart from the competition.

Elonroad is a charging infrastructure for all electric vehicles. It is both an electric road solution for charging while driving and an automatic park charger without cables. It works in cities, highways, parking spaces and taxi lines.
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