Green City Farming Sweden AB
Green City Farming is a trailblazer in the field of hydroponic farming systems, with a focus on large-scale operations that are designed to maximize yields while minimizing costs and environmental impact.
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

Green City Farming is a trailblazer in the field of hydroponic farming systems, with a focus on large-scale operations that are designed to maximize yields while minimizing costs and environmental impact.

SOLVATTEN® is a good cause company that has developed a portable solar powered water purifying device made for heating and treating water.

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.

LocalLife has developed a digital platform that combines climate-smart services with behavioral changes and together with real estate, energy and waste companies and municipalities we work to find new ways for residents to live more sustainably.

Our mission is to make it as simple and convenient as possible for people to own a bike. We’ve created a platform and app for gathering a user’s current needs in one place.

CO2-free energy technology provider. We use heat pumps (GSHP) with PV/PVT for a completely decentralised, modular & efficient stand-alone energy station: Energy-in-a-Box. The EBox is a pre-manufactured “plug and play” megawatt-level energy solution.

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.

Heavy Metal Eco Extraction is an innovative solution reducing heavy metals in process water and sludge by 99–100%. It boosts biogas production, creates high-quality fertilizer, and enables efficient, transportable energy.

We help farmers be more sustainable in their irrigation process. Our unique technology helps them save up to 50% of water while increasing crop production by up to 40% while helping them take data-driven decisions.

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.

With an industrial approach Ljusgårda aims to democratize sustainable and high-quality produce through large scale production and competitive consumer pricing. We move unstainable food production to new circular and sustainable ecosystems.

PURE ACT offers a simple process for strategic sustainability work. The process consists of workshops, access to our digital tool Acture and ongoing advice as needed. ‘

Qoitech aims to revolutionize the way companies are optimizing energy consumption of their battery driven products. Energy Optimisstion for Iot / battery driven devices.

A smarter way to use water. Without sacrificing efficiency, cleanliness, or a pleasant shower experience, we created a system with built-in purification and sensor technologies.

Welcome to Bright Day Graphene – We offer green graphene for high-tech applications. Our graphene is made from renewable resources and has unique properties optimized for energy storage.

FIFTY make energy efficiency investments for large scale properties easy and financially rewarding. We transform buildings into high-performing investments with a performance based pricing model.

Smena has developed a 2D nanostructured material with unique sensing and catalytic properties based on the abundant natural mineral Molybdenite (MoS2).

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.

Smart Ring is a single-phase isolated compact switchgear intended for distribution networks. The switchgear can be offered in a variety of variants and suits most areas of use for 12 kV power distribution.

Commutesaver provides a fully automated CO2 tracking app for corporate commuting. The Ai based mobile app automatically detects the user’s transport mode then tracks and reports those CO2 emissions to the company.
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