Windeed
Windeed is a deeptech company in floating wind power, at sea, where the winds are stronger. Innovative floating platforms and engineering solutions for rapid growth in a global market.
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

Windeed is a deeptech company in floating wind power, at sea, where the winds are stronger. Innovative floating platforms and engineering solutions for rapid growth in a global market.

Our vision is to build a circular retail ecosystem benefiting all stakeholders. We provide financial solutions, enable collaboration, and take responsibility for the entire product lifecycle, aiming for complete circularity in the supply chain.

Re:Lab team has developed over a decennium a circular solution for the life science research laboratory plasticware. We convert mixed laboratory research plasticware, via syngas into renewable hydrogen and carbon without emission.

We design and supply decentralised, nature-based wastewater treatment systems.

We monitor data from natural disasters by localising and tracking patterns of such events. With the appliance of intelligence on we gain a deeper insights on current situations in terrains where monitoring is a crucial part to alert for occurances.

The company’s business concept is to provide innovative products and services for electricity trading and electricity grid operations with a focus on near-term planning and balance management.

Mylla sell locally produced food online with home-delivery. Good products directly from our food producers. It should be easy to aquire locally produced foods.

INNOVENTUM has developed two hybrid systems that produce renewable energy from both sun and wind. The solar and wind power package is the hybrid system DALI PowerTower, and its other hybrid solution is GIRAFFE, which has won great prizes over the years.

Reselo Rubber: the natural choice for sustainable products. At Reselo we develop novel biomaterials from abundant biomass feedstocks as alternative to fossil-derived rubbers and plastics.

Our products and services offer solutions for improving energy efficiency, increasing safety for workers, and lowering energy consumption.

Flocazur is a deeptech technology that separate and recycle substances/particles from liquids. Flocazur has five different reactions in one reactor. The technology enhances the natural physical and chemical forces that bind particles.

Lisa& finances companies with a Product-as-a-Service (“PaaS”) business model. Lisa& offers its services to a wide range of segments, including mobility, office furniture, consumer goods, IT and home infrastructure.

Smart, sustainable solutions for the water and sanitation of the future. We want to prevent, protect and purify our water, so that future generations can drink water from any stream, lake or river, without getting sick.

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.

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.

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.

ScandiNAOS AB is a Swedish ship design company working with energy efficient and sustainable shipping. The goal is to contribute to the development of succesfull marine transport systems with minimum environmental and climate impact.

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.
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