Gralg
Gralg produces microalgae that are dried and offered to agriculture as climate-positive and organic fertilizer, which significantly contributes to reduced greenhouse gas 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

Gralg produces microalgae that are dried and offered to agriculture as climate-positive and organic fertilizer, which significantly contributes to reduced greenhouse gas emissions.

Velove provides a complete last mile delivery eco-system for e-commerce operators to switch from van to e-cargobike for small parcel delivery in urban areas, making deliveries more flexible, productive, city friendly and energy efficient.

We develop and produce leading fuel cell stacks and fuel cell systems with a uniquely high power density. Our products run on pure or reformed hydrogen and generate electricity and heat without any other emissions than water.

Developing and supplying green chemical products replacing plastic binders in nonwoven, heavy metals in wood protection and PFAS in textile impregnations

Drupps works with recycling of industrial evaporative wastewater with negative opex by utilizing steam’s own latent heat to increase water efficiency and drought resiliency.

Takes timber measurement to an entirely new dimension. Our goal is to facilitate the forest industry with the most efficient and sustainable solution for measuring and transporting timber, unlocking a whole new field of value-creating opportunities

ScandiNAOS AB is a Swedish ship design company working with energy efficient and sustainable shipping. The goal is to contribute to the development of succesfull marine transport systems with minimum environmental and climate impact.
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

Vakansa’s want to promote sustainable urban development where we meet people’s local needs, without the need for new construction. The most sustainable building is the one that never needs to be built.

Flocazur is a deeptech technology that separate and recycle substances/particles from liquids. Flocazur has five different reactions in one reactor. The technology enhances the natural physical and chemical forces that bind particles.

LEVTEK combines product design, robotics and machine learning to develop new types of light electric vehicles for new user groups and applications. We aim to replace the car for many everyday trips as well as in many commercial use cases.

Heliospectra is the global leader in innovative horticulture lighting technology, custom light control systems and specialized services for greenhouse and controlled plant growth environments.

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.

We develop hardware and software for power optimization, for properties between 16A and 2500A. We do this by measuring and balancing power usage. All data is shown in our platform, making power optimization easily accessible for everyone.

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.

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

Smart traffic sensors power smart cities. We provide real time AI traffic insights for all road users including vehicles and pedestrians.

Truckzter is a digital marketplace where transport buyers and carriers meet and settle freight transport by truck. Trucking 2.0: Fast, simple, efficient and with full transparency.

n-ink provides high-performing, scalable conductive polymers that boost battery and solar cell performance to provide solutions for the electrification of the future.

Producing the next generation of accurate measurement instruments for the bioenergy and pulp industry. We deliver real time analysis of organic materials used in industrial processes.
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