PercyRoc
Our controlled microwave heating can be used in different industries. Currently our primary focus is on the manufacturing of carbon fiber composites, where homogeneous heating dramatically reduces the amount of cracks in the material.
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

Our controlled microwave heating can be used in different industries. Currently our primary focus is on the manufacturing of carbon fiber composites, where homogeneous heating dramatically reduces the amount of cracks in the material.

2D fab has developed a process for extracting graphen from graphite. The unique production process is energy efficient, flexible and environmentally friendly. This makes it possible to offer graphene at a competitive price.

Insplorion has a patented sensor platform, NanoPlasmonic Sensing (NPS). The technology makes it possible to study nano processes on surfaces and in thin layers. The sensors’ high sensitivity and robust character suits R&D applications.

Creturner is an environmental technology company that converts biomass into biochar, thereby reducing Co2 in the atmosphere. We are also working on technology development with the aim of breaking down carbon dioxide into solid carbon and oxygen gas.
Syre transforms textiles with large-scale recycling, creating circular polyester with up to 85% lower CO₂ emissions and virgin-quality standards.

Airwatergreen AB is a Swedish air treatment company that offers energy-efficient dehumidification and air treatment in all climates.

Metry digitises energy data and helps real estate companies become more energy efficient. Collect data from your utility company, your smart meters or your regular meters and send the data to the system of your choice.

Cinis Fertilizer is producing the world’s most environmentally friendly mineral fertilizer through innovative upcycling of waste products from the pulp & paper industry and the electric vehicle battery industry

CarbonCloud offers a web-based SaaS solution enabling detailed calculations of climate footprints of food products and production processes. This enables calculations at a fraction of the cost and time spent on traditional life-cycle assessments.

Qurator is a decarbonization solution scouting and customer review platform. It helps climate startups to get more visibility and more importantly boost their credibility, the trust buyers have of them.

Watersprint purifies water with new LED technology. All of us at Watersprint are dedicated to disinfecting water in a sustainable way. We simply want to make a positive impact on the global supply of safe water.

NYZÜs goal is to modify crops to grow faster and increase biomass production for indoor agriculture by utilizing the CRISPR/Cas9 technology. Providing humankind with the crops of the future and making food production sustainable.

KASI Technologies provides fleet owners with a way to reduce their emissions and save money on fuel consumption, through patented technology.

Energy resources of all sizes – from EVs to large battery parks – use Fever’s platform and APIs to provide and monetize flexibility, enabling a grid powered by renewable energy.

Brick is a Stockholm-based network for power bank-sharing that allows users to pick up a charger in one location and return it to another. In other words, making “running out of battery” a thing of the past.

CO2-free energy technology provider. We use heat pumps (GSHP) with PV/PVT for a completely decentralised, modular & efficient stand-alone energy station: Energy-in-a-Box. The EBox is a pre-manufactured “plug and play” megawatt-level energy solution.

PulPac’s Dry Molded Fiber technology offers a cost-competitive, sustainable packaging solution that helps companies transition towards circularity.

Raymond has developed the state of the art solar roof – “Smart Solar Roof” and win the award Solenergipriset 2022 (best solar installation in Sweden) and Red Herring Global 100 (one of the 100 hottest tech company in the world).

We create and provide the global industry with bio-based functional fluids, enabling efficient production of goods and services. We develop unique high performance functional fluids using our own bio-based formulations.

Blykalla develops advanced small modular reactors (SMRs) utilizing lead-cooled fast reactor technology to provide safe and sustainable baseload energy.
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