Celcibus
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.
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

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.

GreenIron has a energy efficient, hydrogen based tech to produce metals from ore, waste, residuals and mine tailings with no emissions and water as residual. Since 2020 we have produced fossil free iron, nickel, copper, manganese and molybdenium.

We help farmers be more sustainable in their irrigation process. Our unique technology helps them save up to 50% of water while increasing crop production by up to 40% while helping them take data-driven decisions.

Heart Aerospace is a Swedish start-up that makes electric aircraft for regional air travel. Heart’s first aircraft is the ES-19, an all-electric nineteen-seater airliner with a range of 400 km.

We exist to create elegant, thoughtful and sustainable everyday products. We detail the environmental footprint of every one of our products and list all of our suppliers, their ownership structure, their certificates and their work environment.

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.

Clearwell Europe AB is a water purification company that believes we all have a stake in effective water stewardship – to use water in a more equitable, sustainable and beneficial way.

Matsmart is an online food retailer, on a mission to reduce food waste. By providing an alternative route to market for surplus food, we aim to revolutionise and challenge the perception and consumption of food.

AssetBook is a powerful and secure platform that, with the help of AI and Machine-learning, anticipates your and your facility’s needs. You get the Internet of Things from a user perspective, so you can focus on what’s important to you.

Datia is a climate fintech company on a mission to empower investors’ transition to sustainable finance, serving asset managers, wealth advisors and tech platforms.

Recoma is uniquely scalable when it comes to reducing waste and emissions. Saving packaging waste and giving it new life by turning it into 100% recycled, 100% recyclable building materials

Panter is a digital return system enabling and ensuring the rotation of reusable packaging. For the guests, it’s like a library. For the restaurant it’s packaging as a service, subscription-based. Compliance and climate impact guaranteed.
Syre transforms textiles with large-scale recycling, creating circular polyester with up to 85% lower CO₂ emissions and virgin-quality standards.

Generation Waste is a modern sustainability company that helps restaurants and kitchens in the public sector with the management of food waste. Together we take control of your food waste, for a climate-smart and economical way of working.

Luma has for several years led the development of solar cell installations for commercial properties in Sweden. We have also developed a leading digital tool for monitoring and managing solar cell systems

Founded in 2020 we design living spaces that help people who are starting something new, feel right at home.
By combining design, technology and hospitality from the heart, we unlock potential for cities and it’s people.

Nordic Energy Audit is a tech company spun off from Linköping University. The core business is advanced energy management and customized digitization solutions for companies and authorities, together with energy-related training packages.

The RAPID ONE is a 3D-printer that enables the use of more sustainable materials with repeatable and fast results. Unique bio-based approach to material development without compromising on functionality.

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.

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.
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