Clearwell Europe
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.
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

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.

Green & Growing specializes in hyper-local, sustainable vertical farming, providing fresh vegetables directly from urban-based hydroponic systems.

Angry Camel is a leading provider of high-functional premium chickpea protein isolate optimized through a clean extraction process.

Glenntex is a circularity focused deeptech that produces packaging additives that reduces the carbon footprint of existing packaging by 57% and helps companies use up to 94% post consumer plastic in their design.

Our product, Norrsken, enables consumers to contribute to a better whole that was previously unthinkable. With the Northern Lights in your home, you become an active part of the electricity grid.

We offer completely in-house developed and advanced AI tools for sustainable mobility. We help municipalities and the sustainable mobility sector understand real demand for transport and to onboard real time optimization in traffic operations in ord

Omniloop is an underground tube-based system for delivering goods and packages to, and waste and recycling from, households in cities. Two patents are granted and several pending.

iHelm consists of a blackbox that is installed on board and the captain will receive relevant visual information on a screen in the helm, and actionable insights for optimal operation, in real-time.

Our globally unique pattern-based AI provides insurers, mobility providers and fleets with real-time risk and CO2 insights for smarter, more profitable business decisions.

We make wet waste valuable by providing HTC OxyPower plants for converting sludge into useful biofuel using hydrothermal carbonization (HTC) and wet oxidation. Used by wastewater treatment plants and industries for sustainable sludge handling.

ILS® is simply a steel structure that is stronger than any other structure we know of – in all directions. This makes it a disruptive patented technology for storage of compressed and liquid hydrogen.

eco

Climeon’s patented HeatPower technology converts low-temperature waste heat, which increases the availability of thermal energy and maximizes the applicability of our waste heat recovery systems.

Einride designs, develops and deploys technologies for freight mobility. By building grids powered by the intelligent platform Einride Saga, electric and autonomous fleets, charging infrastructure and connectivity networks — a resilient shipping future is unlocked.

Hydroyal, manufacture the key component of electrolyzers, membrane electrode assembly (MEA), in large-scale. Their unique MEA is composed of eco-friendly and inexpensive materials and improves stack efficiency with high hydrogen purity and electrolyzer-friendly conditions (low KOH concentration)

The NODA solution portfolio captures innovation and knowledge built over many years. We have long experience, proven results and cooperation with leading energy companies. We create content in your digital energy infrastructure.

Datia is a climate fintech company on a mission to empower investors’ transition to sustainable finance, serving asset managers, wealth advisors and tech platforms.

At Mimbly, we aim to positively impact the health and fate of our planet by changing unsustainable behaviours. Our focus is to help businesses with larger scale laundry rooms, such as facility management and housing companies, to make these changes.

We offer truly sustainable vehicles for cities, based on energy and resource efficiency, built locally, to maximize global EV adoption

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.
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