Matsmart
Matsmart is an online food retailer, on a mission to reduce food waste. By providing an alternative route to market for surplus food, we aim to revolutionise and challenge the perception and consumption of food.
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

Matsmart is an online food retailer, on a mission to reduce food waste. By providing an alternative route to market for surplus food, we aim to revolutionise and challenge the perception and consumption of food.
We extract ESG data from corporate reports using advanced AI for accuracy. By enriching our database with financial insights, we deliver contextualized, unbiased assessments to drive impactful actions.

R-gate systems AB is a young innovative company that develops, manufactures, sells and assembles a unique air curtain for industry, distribution and stores for a secured cold chain.

Collects and helps small-scale food producers to reach out throughout Sweden through e-commerce B2B.rnrnBy adding our solution that helps sales and distribution producers easily reach new dealers and cost-effective growth.

We create innovative and sustainable energy solutions. Our outreach is B2B to offer a complete solution which is customized and scalable.

KOASTAL supports fishermen and sea enthusiasts with the cultivation of seaweed. This enables farmers to faster and more efficiently establish new and profitable farming units.

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

SweGreen is an agtech company specializing in AI-driven in-store vertical farming solutions, enabling hyper-local production of leafy greens and herbs within retail environments.

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

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.

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 design and supply decentralised, nature-based wastewater treatment systems.
We at Johannas design, build and operate sustainable, cycle-based food production systems. At the core of our systems are fish, bacterial cultures, vegetables and insects collaborating in natural processes.

Our mission is to help businesses accelerate their net zero emission journey by empowering them with value chain collaboration software.

Globhe, short for Global Health, is a marketplace platform for organizations looking to scale their drone data collection and understand our planet, to find the right drone operators, everywhere on Earth, today 10’000 drone operators, 143 countries

Bioextrax has developed a unique and GMO-free process which increases the conversion rate between sucrose and PHA, allowing for a significantly lower production cost for PHA.

Onvo gives you a system without backwards compatibility issues. It is a package where safety, usability and high efficiency are guaranteed. Control equipment for real estate, green spaces and industry with safety, speed and quality in focus.

On a large scale, a cost-effective way to store large amounts of compressed air can be in balloons at the bottom of the ocean where the pressure from the water depth keeps the air compressed.

Energy resources of all sizes – from EVs to large battery parks – use Fever’s platform and APIs to provide and monetize flexibility, enabling a grid powered by renewable energy.
Syre transforms textiles with large-scale recycling, creating circular polyester with up to 85% lower CO₂ emissions and virgin-quality standards.
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