Catator AB
Catator AB specializes in compact, flexible, and scalable catalytic reactors that convert various fuels into hydrogen, and hydrogen into heat, power, and fuel, with minimal thermal losses and zero emissions.
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
Catator AB specializes in compact, flexible, and scalable catalytic reactors that convert various fuels into hydrogen, and hydrogen into heat, power, and fuel, with minimal thermal losses and zero emissions.

Convert your waste heat into electrical energy with ORC systems. You lower your electricity costs while contributing to a more sustainable energy system.

We empower the much needed sustainability transition in small and medium sized companies, by offering a digital sustainability manager. Our tool helps companies set sustainability visions, goals and targets that are relevant for the company.

We close the textile cycles with the help of efficient upcycling to reduce your company’s footprint on the planet. You don’t have to have your own textiles to upcycle. Our basic products can be branded with your logo and your message!

Our precision nutrition technology enhances plants’ natural ability to absorb nutrients and water while supporting beneficial soil microbes, resulting in bigger, stronger, more resilient plants.

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.

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.

Omniloop is an underground tube-based system for delivering goods and packages to, and waste and recycling from, households in cities. Two patents are granted and several pending.

Swedish Neutrals power line protection system enables electrical utilities to provide reliable supply and safe power lines. The system is fast to prevent the deaths destruction and enormous release of CO2 that faults currently cause.

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.

Blue Biopower AB frigör molekylkraft och producerar hållbar elektricitet hos lantbrukare genom egenutvecklade mikrokraftverk. Överskottsel kan levereras ut på stamnätet och ger lantbrukaren en extra inkomstkälla.
Envigas AB specializes in converting organic residuals, particularly from the forestry and wood industries, into high-quality BioCarbon and energy through advanced pyrolysis processes.

SeaPattern is a start up working with a new ocean currents data analysis’ method based on physics informed AI in order to generate both a flow map showing the underwater currents in a region (in high detail) and also predictions of the same field.

Helios Innovations develops technology that aims to make one of the world’s most energy-intensive processes, evaporation, more energy efficient. The technology makes use of waste heat, which otherwise goes to waste, and vaporizes industrial liquids.

At Mimbly, we aim to positively impact the health and fate of our planet by changing unsustainable behaviours. Our focus is to help businesses with larger scale laundry rooms, such as facility management and housing companies, to make these changes.

ConcretePrint’s business concept is to develop 3D printers for additive printing of concrete structures. The printers are designed to be mobile when it’s moved from each construction site to the next and can be used in a fixed installation.

Ligna Energy commercialize green and safe energy storage, by utilizing sustainable materials and innovative manufacturing methods. Our first series of organic energy storage is made from forest materials, making use of lignin.

Nordluft develops a high capacity drone spreading system. Our products enable efficient drone logistics for heavy payloads at a fraction of the time, cost and energy of any other method used today.

ClowID is a unique end to end Customer Engagement Management platform. Digitalise and optimise the purchase process with an efficient, ethical and sustainable solution.

Hyggligt revolutionizes forestry through cutting-edge continuous cover techniques. We help forest owners maximize carbon reduction, biodiversity and economical return through our optimization solution for continuous cover forestry.
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