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.

Echandia supply heavy-duty energy storage where the need for durability, safety and power is top priority. All our systems are built for demanding applications and provide a safe, durable, and cost-efficient solution.

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.

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.

Arctic Space Technologies is revolutionizing the way we handle space data. CO2-emissions, long latency times and data bottlenecks are all threats to the commercialisation of the space business.

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

Meva Energy is the world’s leading provider of gasification technology for renewable energy production based on small fraction fuels. Our system enables power and heat providers to utilize biomass in a uniquely efficient and profitable way.

XV Production enables resource efficient fashion and home textile manufacturing in Sweden. Through local manufacturing and reuse of materials, our customers are able to engage in a fully transparent in-house concept, which avoids overproduction.

Nordic Energy Audit is a tech company spun off from Linköping University. The core business is advanced energy management and customized digitization solutions for companies and authorities, together with energy-related training packages.

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.

40.000.000.000 Tonnes of CO2 needs to be removed from the atmosphere, annually. We are resetting climate change using algae and biomasse, removing carbon from the atmosphere and binding it to the seabed.

We offer smart city deliveries in Stockholm, Gothenburg and Malmö. By bicycle, we deliver faster, more efficiently and greener than the traditional van.

Generation Waste is a modern sustainability company that helps restaurants and kitchens in the public sector with the management of food waste. Together we take control of your food waste, for a climate-smart and economical way of working.

RecoMended is a company specializing in efficient and automate textile restoration services, offering a comprehensive solution for various industries. Their focus is on enabling enhanced reuse and enable circular business models for their customers.

We help farmers be more sustainable in their irrigation process. Our unique technology helps them save up to 50% of water while increasing crop production by up to 40% while helping them take data-driven decisions.

PandionAI secures the need for timely information, by launching AlertSat for space-based AI to generate actionable insights. Empowering users to control, order, and receive Alerts via AlertSat Portal, we bridge the gap between space and end users.

Utilifeed is a young innovative company that provides intelligent web-based services for district heating utility providers and building owners.
Rebaba upcycles spent electric vehicle batteries into Second Life Battery Energy Storage Systems that allow for energy cost savings, increased renewable energy integration and with much lower carbon emissions.

We develop the next generation of biological factories – powered by fungal cells. With a scalable and customizable technology we shape new means of production for businesses that embrace sustainable transformation.

RenFuel has patented a world-class catalytic process that energy-efficiently transforms lignin from by-products in the forest industry into renewable lignin oil – Lignol®.
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