Green 14 AB
GREEN14 is reinventing the extraction process of silicon from quartz. We use green hydrogen to separate silicon and oxygen from quartz – instead of using coal. Avoiding coal results in replacing carbon dioxide with water as a byproduct.
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

GREEN14 is reinventing the extraction process of silicon from quartz. We use green hydrogen to separate silicon and oxygen from quartz – instead of using coal. Avoiding coal results in replacing carbon dioxide with water as a byproduct.

EONTRA develops solutions for energy transformation and green hydrogen, tackling climate challenges with advanced technologies and research. Their innovations create sustainable impacts and drive progress in electrification and the energy sector.

IsoTimber manufactures prefabricated timber wall systems, combining structural support and insulation through a unique design of wood and air channels.

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.

Zerotude helps real estate companies to accelerate their transition to a sustainable property portfolio. Our software creates an exact 3d model of all buildings, uses AI to identify renovation measures and lets users compare kr, kWh and CO2 impact.

We develop hardware and software for power optimization, for properties between 16A and 2500A. We do this by measuring and balancing power usage. All data is shown in our platform, making power optimization easily accessible for everyone.

A sustainable bio-based packaging solution to replace inner packaging plastics. Make the world a better place to live by reducing plastic pollution and greenhouse gas emissions.

We have developed an IoT wireless irrigation solution. Our solar powered watering stations are environmentally friendly and maintenance free. We have an irrigation controller, for alarms and weather forecast trough mobile and web apps.

LunaMicro is developing active moisture management technology for the next generation of smart textiles. Our product is a textile that pumps water from the inside to the outside of the fabric with power from a small battery.

We develop dynamic shelf life labels to monitor food status in real-time both with analogue and digital solutions. Because when it comes to food knowing is always better than guessing.

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.

Re:Lab team has developed over a decennium a circular solution for the life science research laboratory plasticware. We convert mixed laboratory research plasticware, via syngas into renewable hydrogen and carbon without emission.

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.

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.

Hooked is an impact startup developing plant-based seafood to lead the transition to a healthier seafood ecosystem by serving delicious plant-based seafood for everyone to enjoy.

Our goal is to help all forestry businesses reduce waste and costs through better planning. An increased global forest growth will not only raise profits for companies, but also achieve improved CO2 absorption.
Swedish Hydro Solutions provides environmentally sustainable water treatment solutions for large volumes, utilizing cost-effective technology based on biodegradable agents.

ExcelDots is a cleantech company working at the crossroads of cutting-edge scientific research, technology innovation and public policy to reimagine and transform the practice of groundwater management around the world.

Worldfavor makes it easy for organizations to access and share ESG data. Our sustainability platform leverages the latest technology for businesses to gain insight and make sustainable decisions

Whywaste offers digital systems that help store staff to more easily identify goods that are at risk of passing their best-before date. The food can then be reduced in price, cooked or donated to charity instead of ending up in the bin.
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