Renasens AB
Renasens AB develops and demonstrates a waterless technology to recover fibers from blended textile wastes without their depolymerisation or degradation while mitigating the microplastic release.
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

Renasens AB develops and demonstrates a waterless technology to recover fibers from blended textile wastes without their depolymerisation or degradation while mitigating the microplastic release.

Celcibus AB is a company with strong expertise in materials for clean energy solutions. Our patented catalyst was developed to provide fuel cells with sustainable, high performance, noble-metal free power solutions.

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.

We offer truly sustainable vehicles for cities, based on energy and resource efficiency, built locally, to maximize global EV adoption

SAVEGGY provides plant-based edible coatings that extends shelf-life of fruits and vegetables and replaces plastic packaging.

By connecting, controlling, and optimizing renewable power resources and battery storage, Qurrent supports the electricity grid, enhancing flexibility, sustainability, and encouraging green investments.
Woodbe offers a sustainable and scalable self-locking timber construction system, eliminating the need for metal fasteners and reducing assembly time.

CashewMeetly refines food waste (cashew apples) into natural plant-based meat in a social, circular and sustainable business model that does good from farm to table!

Our nuclear annihilation energy generation technology presents a clean solution. It has the potential to replace all fossil fuels within 20 years, without radiation or waste problems by using hydrogen.

At Trifilon, we’re continually exploring new bio-material technologies and investigating how to bring them to market. Technologies already exist for polymers made from renewable sources, which can be recycled, and which can decompose after use.

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

Tekinn provides a technology platform for improving the quality of life of people and the planet and serves to improve the field of biotechnology. It enables circular flows of organic side streams to become sustainable and profitable products.

Geothermal energy utility company working with geothermal fields for electricity production, power heating, mining from brine water, production of green hydrogen and permanent CO2-storage.

Our vision is to become the first carpooling service for Swedish commuters that actually works and that makes a measurable impact through reduced environmental impact.

ClimateHero helps private people and companies to calculate and reduce their carbon footprints.
Absolicon help industries switch from fossil fuels through a profitable, flexible and emission-free energy solution with solar thermal resources. Collector Absolicon T160 can supply heat and steam to a wide range of processes and industry segments.

Agteria Biotech has developed a patent-pending molecule that significantly cuts methane emissions from cattle. The solution is scalable, low-cost, and offers the highest methane reduction per euro.
LaddaTillsammans har sitt säte i Helsingborg och hjälper bostadsrättsföreningar, fastighetsbolag och samfälligheter med elbilsladdning i hela landet.

Technology powered logistics company, leveraging machine learning and powerful proprietary research-based optimizations to provide convenient, reliable and flexible delivery services to businesses and consumers in urban areas.

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.
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