Cellufy
Cellufy is a deeptech company advancing sustainable industrialization by developing fully bio-based materials. Using wood-derived cellulose, they create innovative solutions for new application areas, driving a greener future.
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

Cellufy is a deeptech company advancing sustainable industrialization by developing fully bio-based materials. Using wood-derived cellulose, they create innovative solutions for new application areas, driving a greener future.

Caplyzer’s patented technology makes green hydrogen production safer, cost efficient and scalable for a sustainable future.

Midsummer is a Swedish solar energy company that installs solar roofs manufactured in Järfälla with a 90% lower carbon footprint than traditional solar panels. We own the entire value chain from development and production to installation.

Our purpose is to re-think efficiency in marine transportation to radically push the performance boundaries of electric boats and ships.

Prebona® is a disruptive and smart material company. We work together with our customers towards a greener & cleaner world through atomic innovation.

Onvo gives you a system without backwards compatibility issues. It is a package where safety, usability and high efficiency are guaranteed. Control equipment for real estate, green spaces and industry with safety, speed and quality in focus.

Yangi® is reshaping the world of packaging by pioneering a revolutionary dry forming manufacturing technology and next-generation fibre-based solutions, meeting the needs of brands and converters for more sustainable packaging alternatives.

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.

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.

Smart, sustainable solutions for the water and sanitation of the future. We want to prevent, protect and purify our water, so that future generations can drink water from any stream, lake or river, without getting sick.

Planboo Eco AB facilitates nature-based carbon removal by empowering tropical project developers to convert agricultural waste into biochar and carbon credits, thereby enhancing soil health and capturing CO₂.
The mission of Captimise is to “Cut the cost of CCS” which is possible since the team at Captimise has previously worked in different engineering companies supplying different technology concepts including Amines, Chilled Ammonia, HPC and Oxyfuel.

BoMill develops and markets advanced sorting solutions to reduce waste and optimize the use and value of grains. Its patented technology allows accurate sorting, based on the internal properties of each individual kernel.

Investure is building a Funding Platform to support the flow of private and catalytic capital into development and impact projects. We are connecting financiers globally to interesting investment opportunities and impactful projects in developing markets.

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.

ILS® is simply a steel structure that is stronger than any other structure we know of – in all directions. This makes it a disruptive patented technology for storage of compressed and liquid hydrogen.

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.

RenFuel has patented a world-class catalytic process that energy-efficiently transforms lignin from by-products in the forest industry into renewable lignin oil – Lignol®.

SWATAB is Swedish company with a focus on a sustainable society. With the patented product DIRO, SWATAB can offer everyone an opportunity to wash and clean completely without chemicals.

We develop two products for the lighting industry. A renewable wax from pine oil to replace fossil paraffin wax and a new material that can replace aluminium, plastic and glass in various applications.
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