Lignoflow Technologies
Lignoflow has developed a patent-pending technology for the processing of lignin to produce scalable bio-based materials for a sustainable future. Lignoflow Technologies AB is a spin-off company from Stockholm University.
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

Lignoflow has developed a patent-pending technology for the processing of lignin to produce scalable bio-based materials for a sustainable future. Lignoflow Technologies AB is a spin-off company from Stockholm University.

LocalLife has developed a digital platform that combines climate-smart services with behavioral changes and together with real estate, energy and waste companies and municipalities we work to find new ways for residents to live more sustainably.

Vultus offers a satellite system for precision farming. The technology enables farmers around the world to grow healthier plants at a lower cost and significantly reduces environmental harm.

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.

DREV revolutionizes industrial cleanliness with cutting-edge contamination control technology designed for the world’s most advanced manufacturing facilities – protecting people and the planet.

R-gate systems AB is a young innovative company that develops, manufactures, sells and assembles a unique air curtain for industry, distribution and stores for a secured cold chain.

ClimateView is a climate tech startup that accelerates cities transition to zero
carbon economies. The digital platform, ClimateOS, combines data and systemic analysis to enable cities to plan, manage and fund the transition to net zero.

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 %.

We strive to revolutionize ecosystem health assessment. We combine advanced EO tech, robust ground-truth data collection and powerful ML-AI processing with our 10+ years hands-on experience on regenerative land regeneration.

Exeger is a driving force of new science and technology for sustainable energy. Our solar cell innovation transforms any form of light into electrical power to improve everyday life – no matter where you are

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.

ChainTraced is a digital traceability platform focusing on metallic value chain. Empowering the transition to a net zero value chain for metallic products

We offer smart city deliveries in Stockholm, Gothenburg and Malmö. By bicycle, we deliver faster, more efficiently and greener than the traditional van.

Hydroyal, manufacture the key component of electrolyzers, membrane electrode assembly (MEA), in large-scale. Their unique MEA is composed of eco-friendly and inexpensive materials and improves stack efficiency with high hydrogen purity and electrolyzer-friendly conditions (low KOH concentration)

Arctic Space Technologies is revolutionizing the way we handle space data. CO2-emissions, long latency times and data bottlenecks are all threats to the commercialisation of the space business.

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.

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.

GREEN14 is reinventing the extraction process of silicon from quartz. We use green hydrogen to separate silicon and oxygen from quartz – instead of using coal. Avoiding coal results in replacing carbon dioxide with water as a byproduct.

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.

We optimize power grid owners’ asset management with our platform that visualizes and annotates image data so they can maintain and expand their grid more sustainably, both from a climate and business perspective.
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