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.

With our solution, you no longer have to drive to the car wash, we come to you and wash your cars by hand. With Woshapp you save both time and money while doing the environment a favor.

Deepgrid® builds the future energy system using cutting-edge technology, this by creating multi-market trading algorithms, strategies and tools to maximize revenues from energy assets and markets

Quandify develops an intelligent water meter system for residential property owners that enables sub-metering cost-efficiently. The company’s platform uses machine learning to break down water usage data.

Zparq is challenging the limits of marine propulsion by providing the markets’ most efficient and compact electric motors for leisure boats and commercial vessels.

Klara Byggsystem provides concrete free, prefabricated housing foundations. It is installed in 1 day, as safe and durable as a concrete slab but with 70 % less CO2-emissions.

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

Re:meat has the mission to help save our planet by redefining how meat ends up on our plates. Re:meat is catalyzing large scale production of cultivated meat by introducing a novel process system IP allowing for radically lower production costs.

Together we build, operate, and grow the next generation resale infrastructure. Our platform is built on standardized product information, with shared revenue and insights for the benefit of connected retailers as well as consumers.

Drupps works with recycling of industrial evaporative wastewater with negative opex by utilizing steam’s own latent heat to increase water efficiency and drought resiliency.

Papershell AB is a Swedish company specializing in transforming paper into a high-tech, load-bearing material that serves as a sustainable alternative to wood and plastic. Their innovative process enables the creation of strong, bio-carbon-storing components for various applications.

We make emobility smarter and more accessible for everyone and want to solve the infrastructural energy challenges the world is facing by new AI-enhanced products services and business models.

Enjay is a Swedish Greentech company specialized in energy efficiency in hostile environments. We have developed a technical platform that is able to recover energy in polluted airstreams where existing technologies are unable to operate.

Founded in 2020 we design living spaces that help people who are starting something new, feel right at home.
By combining design, technology and hospitality from the heart, we unlock potential for cities and it’s people.

Millow has developed a unique, patented, sustainable production technology for mycelium/plant-based food which easily scales in production. Based on the research of Prof. Mohammad Taherzadeh www.taherzadeh.se from the University of Borås.

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.

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.

We want to disrupt the traditional railway industry and make it super easy for everyone to enjoy the beauty of train traveling. Our mission is to get more people in Europe to choose the train over flying.

PlantVation develop and deliver cultivation technology to the forestry industry. Our main product is a big scale, fully automated vertical cultivation system that pre-cultivates seedlings in a closed environment and provides year-round production.

ClimateView is a climate tech startup that accelerates cities transition to zero
carbon economies. The digital platform, ClimateOS, combines data and systemic analysis to enable cities to plan, manage and fund the transition to net zero.
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