Blue Ocean Closures
Blue Ocean Closures is a Swedish company specializing in the development and production of fiber-based closures designed to replace traditional plastic caps, thereby reducing plastic waste.
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
Blue Ocean Closures is a Swedish company specializing in the development and production of fiber-based closures designed to replace traditional plastic caps, thereby reducing plastic waste.

Creturner is an environmental technology company that converts biomass into biochar, thereby reducing Co2 in the atmosphere. We are also working on technology development with the aim of breaking down carbon dioxide into solid carbon and oxygen gas.

E-Watercraft develops and manufactures world-unique and fully electric, ultra-light and safer watercraft. The vision is to create an environmentally better alternative, with the safety solutions found in the modern car and aviation industry.

LigniCore is dedicated to the valorization of lignin, an abundant residue from the forest and agricultural industries, through the development of sustainable and carbon neutral lignin-based biomaterials and biocomposites.

Ferroamp’s EnergyHub system introduces a new, future-proof way to integrate solar power, energy storage and DC loads into one system with intelligent control and real-time monitoring.

Reselo Rubber: the natural choice for sustainable products. At Reselo we develop novel biomaterials from abundant biomass feedstocks as alternative to fossil-derived rubbers and plastics.

Sea Technology provides innovative designs improving the shipping industry. We have created a floating infrastructure revolution of Sea Trade, future-proofing the Blue Ocean Economy – through our Sea Tech Floating Terminals, The STFT.
At Enerpoly, we are dedicated to making a positive, enduring change in global energy access and decarbonization. Through honest innovation, we seek to deliver the energy storage solutions of tomorrow through sustainable battery technology

SeaPattern is a start up working with a new ocean currents data analysis’ method based on physics informed AI in order to generate both a flow map showing the underwater currents in a region (in high detail) and also predictions of the same field.
We extract ESG data from corporate reports using advanced AI for accuracy. By enriching our database with financial insights, we deliver contextualized, unbiased assessments to drive impactful actions.

Modly Studios want to give you as a customer the opportunity to create stylish and functional furniture yourself, adapted to your home, your room and your needs.
A solar hybrid is a smart concept solution for energy optimization. The concept consists of a cold solar panel connected to a geothermal heat pump. A solar hybrid produces both electricity and heat and gives a good return for many years to come.

Tech Innovation Sweden is developing a new efficient compressor technology based on an innovative concept. Our target is to considerably lower the global energy consumption from compressors.

Srcful envisions accelerating renewable energy growth by creating a decentralized energy grid, rewarding sustainable energy production & promoting grid stability. It leverages blockchain technology for transparency & efficiency in the energy market.

Our purpose is to re-think efficiency in marine transportation to radically push the performance boundaries of electric boats and ships.

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

Colabit develops and produces renewable fuels that can be used directly in conventional engines, regardless of whether they run on diesel, petrol or jet fuel. No conversion is required and they work in existing infrastructure.

We have developed an overall solution for the process of buying and installing EV chargers all around Sweden. We also handle the Grön Teknik subsidy which Swedish consumers can get from the government.

Cellcomb Cleantech Solutions take overall responsibility and contribute to being able to manage resources in a sustainable way, both environmental, financial and human. We develop products for short-term use focusing on hygiene, comfort and safety.

We want to disrupt the traditional railway industry and make it super easy for everyone to enjoy the beauty of train traveling. Our mission is to get more people in Europe to choose the train over flying.
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