3eflow
3E flow works by drawing water out of the pipe when a tap is turned off, returning it to the tank or heat exchanger, leaving an empty pipe. The instant a tap is opened water is delivered directly to the tap.
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

3E flow works by drawing water out of the pipe when a tap is turned off, returning it to the tank or heat exchanger, leaving an empty pipe. The instant a tap is opened water is delivered directly to the tap.

We exist to create elegant, thoughtful and sustainable everyday products. We detail the environmental footprint of every one of our products and list all of our suppliers, their ownership structure, their certificates and their work environment.

Utilifeed is a young innovative company that provides intelligent web-based services for district heating utility providers and building owners.

Recycla is Sweden’s largest recycling platform, providing people and businesses with cost-effective solutions to all their recycling needs. By leveraging a digital deal process, Recycla enables more waste to be correctly recycled.

Operating in the health care and dental Industry Green Dent focuses on removing replacing plastic consumables with more environmental friendly and sustainable options. By doing so we reduce the plastic waste and CO2 emissions.

Cleantech as a Service. lowering the threshold for solar energy. Swede Solar builds, owns, finances and is responsible for all ongoing operations. The solar power plant is placed on the customer’s property or another suitable location
A plattform that connects individuals, companies and organisations with repair companies that can fix and repair their products.rnWe aim to make it easier to repair one’s products and become the main platform for repairing services worldwide.

The company’s name refers to “flexible power”. Through their virtual power plant, they create a platform that connects owners of electric cars, energy storage, solar panels, hydropower and more, with those who need flexibility.

Myrspoven has developed a system that by applying advanced AI-algorithms optimize any building autonomously with great energy savings as a result.

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.

Geothermal energy utility company working with geothermal fields for electricity production, power heating, mining from brine water, production of green hydrogen and permanent CO2-storage.

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.

We develop, market and sell Selektope® as a performance enhancing ingredient technology in marine antifouling paints.

Recoma is uniquely scalable when it comes to reducing waste and emissions. Saving packaging waste and giving it new life by turning it into 100% recycled, 100% recyclable building materials

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.

Our insurances create maximum security and make more people dare to take the step to consume more sustainably, whether it’s renting a car or buying a used phone.

A biomimetic solution to Carbon Capture. We are developing a novel enzyme, Carbonic Anhydrase, which acts as a biocatalyst to accelerate CO2 absorption and reduce energy consumption for post-combustion CCUS.

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

Turn Energy is a Sweden-based Independent Power Producer (IPP) of solar PV parks founded by a group of dedicated people with the ambition to help realize the true potential of solar energy throughout the northern Europe market.

Cellcomb Cleantech Solutions take overall responsibility and contribute to being able to manage resources in a sustainable way, both environmental, financial and human. We develop products for short-term use focusing on hygiene, comfort and safety.
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