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.

FLOX is a KTH spinoff that has since 2020 been developing solutions to help various stakeholders manage wildlife – from farmers and landowners to airports, golf courses and even train operators.

Hydroyal, manufacture the key component of electrolyzers, membrane electrode assembly (MEA), in large-scale. Their unique MEA is composed of eco-friendly and inexpensive materials and improves stack efficiency with high hydrogen purity and electrolyzer-friendly conditions (low KOH concentration)

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.

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.

We are a tech company that dedicate our time and collective brainpower to developing digital tools and software solutions that empower people to act for the climate.
Patent-pending nanotechnology-based solution that allows smart adaptive size-fit function enabling changing the lateral dimension of textile products. This permits size adjustment upon stimuli and revolutionizes traditional production methods.

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

AlixLabs, founded in 2019, aims to enable energy-efficient semiconductor production with lower CO2 emissions. Their patented APS method of splitting focuses on enhancing the efficiency of logic and memory component manufacturing.

The 3R in WA3RM comes from the energy concept “Responsible, Renewable, Recyclable” of the European Spallation Source ESS, tasked with delivering a sustainable research facility, that was efficient, used only renewable energy and recycled waste heat.

We offer truly sustainable vehicles for cities, based on energy and resource efficiency, built locally, to maximize global EV adoption

Our precision nutrition technology enhances plants’ natural ability to absorb nutrients and water while supporting beneficial soil microbes, resulting in bigger, stronger, more resilient plants.

KOASTAL supports fishermen and sea enthusiasts with the cultivation of seaweed. This enables farmers to faster and more efficiently establish new and profitable farming units.

All-inclusive access to well maintained premium products for home and leisure in your neighbourhood.

Management innovation consultancy using sustainability as an innovation strategy. We deliver a 90-day program for sustainability innovation assessment, foresight and portfolio prioritisation based on ISO for Innovation standards.

By developing products that enable the haulers to save money on reduced fuel consumption, we contribute to the transition to a more sustainable transport industry by using big data and advanced algorithms.

We Don’t Have Time is the world’s largest social media for climate solutions, connecting everyone who wants to solve the climate crisis. The platform brings together businesses, scientists, change makers and policy makers to create the solutions.

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.

ClimateHero helps private people and companies to calculate and reduce their carbon footprints.

Nordic Bio-Graphite AB produces high-quality, bio-based graphite and hard carbon through CO₂-negative methods, utilizing biomass converted into biochar.
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