Green-On
Green-On is a Swedish tech start-up that specializes in organic chemistry. We have developed a way to re-create animal- and plant-based fats and oils in the lab, without farming.
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

Green-On is a Swedish tech start-up that specializes in organic chemistry. We have developed a way to re-create animal- and plant-based fats and oils in the lab, without farming.

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

Re:Lab team has developed over a decennium a circular solution for the life science research laboratory plasticware. We convert mixed laboratory research plasticware, via syngas into renewable hydrogen and carbon without emission.

Technology powered logistics company, leveraging machine learning and powerful proprietary research-based optimizations to provide convenient, reliable and flexible delivery services to businesses and consumers in urban areas.

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

Chromafora is an innovative Swedish cleantech company that have unique purification technology and patented methods to remove heavy metals and PFAS from polluted water, and to extract valuable metals for recycling.

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

MIMSI Materials har developed a new class of energy saving, low-emissivity coated glass that optimizes energy-efficiency, while also allowing more visible light to enter the building than state-of-the-art silver-based coatings.

SurfCleaner is a Swedish water treatment specialist and pioneer of the world’s first skimmer separator hybrid. We are on a mission to make a positive, direct and sustainable impact on the environment.

The SWESTEP technology delivers a capital-efficient and profitable solution that produce renewable fuels, sustainable liquids and raw material alternatives.

NORNORM provides flexible workplace furniture subscriptions based on circularity, promoting sustainability and scalability without long-term commitments.

Years of research have resulted in a unique patent portfolio and ChromoGenics today produce dynamic glass with controllable heat and light penetration, world-class static glass and designed solar cell facades.

Novatron Fusion Group AB is a Swedish company developing the NOVATRON™ fusion reactor, an innovative solution for stable magnetic plasma confinement aiming to provide clean, safe, and abundant fusion energy.

Our product, Norrsken, enables consumers to contribute to a better whole that was previously unthinkable. With the Northern Lights in your home, you become an active part of the electricity grid.

ATO Energy is a Swedish company that offers AI-driven solutions to optimize grid efficiency and unlock flexibility for a sustainable energy future.

Bärta® is manufactured by Swedish Temptations AB. The peas are grown in Sweden and fermented into culinary delights in our production kitchen in Karlshamn. BÄRTA® is easily digestible, full of vegetable proteins and rich in fiber.

We produce uniquely functional materials that are good for the planet. Our mission is to be the world-leading producer of advanced materials from algae and a driving force towards a circular and bio-based industry.

Palats is a digital platform that simplifies stocktaking, management and reuse of existing material and inventories, reducing waste in the construction and real estate industry.

Travalytics looks at overlooked emissions from employee commuting, 10% of Sweden’s domestic CO₂e emissions. Efficient data collection methods are lacking & Travalytics solves this with automated scalable data collection for companies’ commuting.

We develop the next generation of biological factories – powered by fungal cells. With a scalable and customizable technology we shape new means of production for businesses that embrace sustainable transformation.
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