Glenntex
Glenntex is a circularity focused deeptech that produces packaging additives that reduces the carbon footprint of existing packaging by 57% and helps companies use up to 94% post consumer plastic in their design.
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

Glenntex is a circularity focused deeptech that produces packaging additives that reduces the carbon footprint of existing packaging by 57% and helps companies use up to 94% post consumer plastic in their design.

CashewMeetly refines food waste (cashew apples) into natural plant-based meat in a social, circular and sustainable business model that does good from farm to table!

Our systems analyze, identify and correct incorrect settings and imbalances in the property’s heating system. With Nrlyze AI-based algorithms, you can reduce the property’s heating costs and CO2 footprint by up to 20%.

imogo is a textile machinery company which has developed a new sustainable textile dyeing process based on digitally controlled spray application. The company’s process saves 90 percent water, chemistry and energy compared to traditional jet dying.
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.

Klara Byggsystem provides concrete free, prefabricated housing foundations. It is installed in 1 day, as safe and durable as a concrete slab but with 70 % less CO2-emissions.

Stella provides access to clean and reliable energy to hospitals. Its a matter of justice. Accessability is about business innovation, having a capable infrastructure roll-out and possessing knowledge within robust and reliable technology.

Havredals exists to create innovations that can contribute to a healthy planet with healthy people. We want to contribute by inventing sustainable food with Nordic crops and natural processes.

Re:meat has the mission to help save our planet by redefining how meat ends up on our plates. Re:meat is catalyzing large scale production of cultivated meat by introducing a novel process system IP allowing for radically lower production costs.

Sencept’s reliable and high-resolution radar enables less downtime of your operations and helps you achieve high productivity. Our 4D radars navigate your operations in the dust and darkness of the mine while preventing human-machine collisions.

Rivus Batteries offers truly green and inexpensive stationary energy storage through organic flow batteries. This is important to support the continued integration of renewable energy globally, and to reduce the environmental impact of batteries.

Svea Solar is Sweden’s leading solar cell company, with the most installations and solutions for everything under the sun. We make the same high demands on manufacturers of solar panels, batteries and charging boxes as we do on ourselves.

Instead of buying new, you subscribe to Light as a Service. This means that you can adapt different lighting in the future – at no extra cost, and without having to be on the environment. No big investments. Only fixed price per month.

Centriair creates high-efficiency industrial air treatment solutions that meet the strictest emission requirements. By combining leading precision air treatment technologies, we get stable, sustainable performance backed by real-time data.

Hooked is an impact startup developing plant-based seafood to lead the transition to a healthier seafood ecosystem by serving delicious plant-based seafood for everyone to enjoy.

Sally R provides a cloud-based service for commercial real estate, to achieve ESG goals. Optimized performance for your HVAC systems results in energy savings and improved air quality.
NSS Water has a new technology for producing nanopure water, a water free of smallest nano contamination. This water is used in semiconductor manufacturing.

Harnessing grid data, we can unlock valuable insights which, contextualized, we turn into knowledge. Knowledge that will empower informed decision-making and a profitable business outcome.

Swedish Neutrals power line protection system enables electrical utilities to provide reliable supply and safe power lines. The system is fast to prevent the deaths destruction and enormous release of CO2 that faults currently cause.

Optimize supervision, maintenance and error reporting based on millions of data points. Estate Log’s digital tools focus not only on creating sustainable properties, but also sustainability that makes a difference to the people who live in them.
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