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.

SENS provides solutions that enable the transition to a fossil-free and CO2-neutral energy supply both locally and internationally. SENS develops, designs, builds and sells large-scale energy projects.

We at Valys enable water treatment plants and environmental agencies to streamline their processes through our by offering advanced, real-time analysis of water quality.

The SWESTEP technology delivers a capital-efficient and profitable solution that produce renewable fuels, sustainable liquids and raw material alternatives.

Envix is a Swedish consulting company having a broad expertise within soil, rock and water treatment. End of Waste is part of Envix vision and we transform costly waste in profitable product to contribute to the circular economy.

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.

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.

Our energy storage system BLESS™ is equipped with a fully integrated energy management system and the intelligent net zero analytics technology. It’s an indispensable solution for businesses willing to reach net-zero while having financial control.

Freelway creates more transport and delivery opportunities through matching and coordination for public transport, businesses, village teams and other organizations

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.

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.

DUG is a vegan plant-based drink. It is made from potatoes, has a really low carbon footprint and works just like any other milk. Patented emulsion technology to develop new ways to harness the power of the potato and create innovative foods.

The IT company Per & Per are specialists in the development of smart IT solutions for the forest industry. Every year fellings corresponding to over 20 million cubic meters of timber are contracted and planned using the systems we supply.

There is a huge potential in producing renewable energy from wasted heat sources in industry and energy production. ZIGRID now introduces a new solution with a simple objective: To regenerate electricity from temperatures currently wasted, 45-90°C.

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.

Ingrid Capacity builds large-scale energy storage and currently has 500MW under planning. With energy storage, the peeks in production can be smoothed out, while the storage contributes to create balance in the main grid.

Our software automates the creation of 3D worlds for simulation. This enables faster, cost efficient and tailored development of autonomous vehicles

We provide energy storage batteries with cutting-edge technology to ensure unparalleled safety and performance. The units are designed and tailored to supplying Sweden’s transmission grid with support services.

QLEANTAB makes every day products that do less harm, to us and our planet. We’ve started with provably eco-friendly, sustainbly made cleaning products for home and commercial use.

Truckzter is a digital marketplace where transport buyers and carriers meet and settle freight transport by truck. Trucking 2.0: Fast, simple, efficient and with full transparency.
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