Phoenix Biopower
The Biomass-fired TopCycle – the BTC – is a high-pressure and integrated plant to convert biomass to power. The process integrates some key principles to achieve the radically higher electrical efficiency of up to 55 %.
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

The Biomass-fired TopCycle – the BTC – is a high-pressure and integrated plant to convert biomass to power. The process integrates some key principles to achieve the radically higher electrical efficiency of up to 55 %.

Climate smart mobile ventilation with heating/cooling. Pure Generation AC can be adapted to deliver heat or cooling – or both combined. Measuring of temperature ensures desired cabin climate before departure.

Our carbon accounting software provides companies with automated climate reports directly through their bookkeeping as a first step towards reducing emissions. Our calculations are based on the GHG protocol.

Seaqure Labs develops sustainable mycoprotein ingredients using solid-state fermentation, transforming agricultural sidestreams into high-quality protein for animal feeds, reducing environmental impact and promoting sustainable food production.

Smart High Tech is a company focusing on producing new heat-dissipating materials reinforced with graphene with a focus on cooling electronics, processors, graphics cards, LEDs, and other heat-sensitive and heat-intensive products.

Klara Byggsystem provides concrete free, prefabricated housing foundations. It is installed in 1 day, as safe and durable as a concrete slab but with 70 % less CO2-emissions.

OE Systems is a product company and a system developer of WaveMove® wave energy converter. WaveMove® is designed to be installed in parallel to offshore wind turbines to increase clean energy production and stability.

Papershell AB is a Swedish company specializing in transforming paper into a high-tech, load-bearing material that serves as a sustainable alternative to wood and plastic. Their innovative process enables the creation of strong, bio-carbon-storing components for various applications.

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

We are a tech company that dedicate our time and collective brainpower to developing digital tools and software solutions that empower people to act for the climate.

Our vision is a flexible, cost-effective and environmentally friendly microwave-based solution for large-scale drying that promotes a globally accelerated transition to fossil-free wood production.

Sculptur is a Swedish company specialized in large scale additive manufacturing and circular transition. We have refined design and technology to perfection and made sure all products are made of recycled or biobased material ready for easy recycle.

Paradise’s mission is to democratize public health and help people live longer and better. We are now becoming a smart food platform that makes it really easy and fun to shop, eat and live healthier.
RE/WAY is an online consignment platform for men’s and women’s authenticated luxury clothing, bags, shoes, and accessories.
Syre transforms textiles with large-scale recycling, creating circular polyester with up to 85% lower CO₂ emissions and virgin-quality standards.
Wood Tubes patented paper stud saves money, and reduces the greenhouse gas emissions by 14 times compared to the metal studs used today when building interior walls

Nitrocapt electrifies the nitrogen fertilizer industry, the largest chemical industry on earth. In this way, we can make the process fossil-free, emission-free, locally produced, and especially much more energy efficient, and hence with lower production cost.

AirForestry thins forests in a new way: from the air. Our innovative thinning reduce carbon dioxide emissions from forestry work while increasing the forest’s ability to sequester carbon by freeling up 20% of forest land.

Sustainable Advantage aim to enable a green and profitable climate transition for society, companies and people. Therefore, our digital tool facilitate for various social actors to understand and analyze the situation now and in the future.

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.
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