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

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

EnginZyme develops sustainable biomanufacturing using patented enzyme technology, combining biological precision with chemical efficiency. Their solutions enable eco-friendly production, reducing the environmental impact of the chemical industry.

Pallkonsulten are specialists in flow optimization and handling of load carriers, pallets and special packaging and we are driven by partnerships with a focus on ecological and financial sustainability.

Luma has for several years led the development of solar cell installations for commercial properties in Sweden. We have also developed a leading digital tool for monitoring and managing solar cell systems

We optimize power grid owners’ asset management with our platform that visualizes and annotates image data so they can maintain and expand their grid more sustainably, both from a climate and business perspective.

The Waves4Power team represents a wide range of backgrounds that include all applicable skill sets and experiences to handle the challenges of green energy solutions based on wave power.
Klimato is a startup on the mission to reduce the climate impact from food by helping restaurants and foodservice providers to calculate, communicate and report the carbon footprint per dish.

Palats is a digital platform that simplifies stocktaking, management and reuse of existing material and inventories, reducing waste in the construction and real estate industry.

Material Exchange is transforming the way the fashion industry sources materials by building the best fashion sourcing team in the industry who, utilizing our software, helps brands make smarter, more sustainable choices in a fraction of the time.

By connecting, controlling, and optimizing renewable power resources and battery storage, Qurrent supports the electricity grid, enhancing flexibility, sustainability, and encouraging green investments.

TrusTrace is a leader in textile supply chain traceability and compliance. It aggregates and digitizes supply chain data that was previously unavailable to brands, so they can discover and manage risks and improve ESG performance.

PlasticFri is a GreenTech company from Sweden with a breakthrough technology turning agricultural waste to eco-friendly products for replacing plastics.

NanoScientifica has developed a scalable solution for production of world leading catalyst systems for Power to X and Fuel Cell applications. The production is based on circularity principles and recycled metals.

Celcibus AB is a company with strong expertise in materials for clean energy solutions. Our patented catalyst was developed to provide fuel cells with sustainable, high performance, noble-metal free power solutions.

With Hygglo, you can both profit from renting out the things you don’t use every day and also rent things you need, when you need them.

Svea Solar is Sweden’s leading solar cell company, with the most installations and solutions for everything under the sun. We make the same high demands on manufacturers of solar panels, batteries and charging boxes as we do on ourselves.

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.

Sellpy lets users and sellers to consume second hand clothing, whereas the pieces unsold will be either reused or donated to charity.

CorPower Ocean has developed a compact high-efficiency Wave Energy Converter, using a new phase control method, that offers an exceptionally high energy density, five times higher than conventional Wave Energy Converters.
RE/WAY is an online consignment platform for men’s and women’s authenticated luxury clothing, bags, shoes, and accessories.
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