ZeroWatt Group
At ZeroWatt, our mission is to offer the best return on investment and that our customers always have the most financially advantageous option. Protect both nature and your budget with environmentally sustainable 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

At ZeroWatt, our mission is to offer the best return on investment and that our customers always have the most financially advantageous option. Protect both nature and your budget with environmentally sustainable solutions.

Cleantech as a Service. lowering the threshold for solar energy. Swede Solar builds, owns, finances and is responsible for all ongoing operations. The solar power plant is placed on the customer’s property or another suitable location

Tempiro offers an installation with smart fuses providing cloud control of electric heating hot water and other appliances.
This allows integration to grid owners reducing load when there is lack of power generation.

Elementric offer remote monitoring of waterleaks in kitchen by using a uniq solution which discover small dripleaks and sending detailed information to our app. This makes is possible for a facility manager to get information and alarms

GAIA BioMaterials offers biodegradable and compostable bioplastics under the registered trademark Biodolomer. The formula is patent-protected and all R&D and production is performed in-house. Biodolomer is sold and marketed globally.

Nitrocapt electrifies the nitrogen fertilizer industry, the largest chemical industry on earth. In this way, we can make the process fossil-free, emission-free, locally produced, and especially much more energy efficient, and hence with lower production cost.

Renasens AB develops and demonstrates a waterless technology to recover fibers from blended textile wastes without their depolymerisation or degradation while mitigating the microplastic release.

Exeger is a driving force of new science and technology for sustainable energy. Our solar cell innovation transforms any form of light into electrical power to improve everyday life – no matter where you are
AquaFood transforms seafood production by using innovative pH-shift technology to upcycle sidestreams into food-grade protein and omega-3 rich oil, promoting sustainability, reducing waste, and easing pressure on ecosystems.

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.

Footly makes it extremely easy for you to sell and buy already produced items without any extra effort. With money as a driving force, we can quickly influence consumption in the right direction.

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.

The purpose of Emulate Energy is to make renewable energy 100% accessible to the entire world. To do this the company has addressed the challenge of energy storage.

We make advanced energy storage systems that maximize value creation for our customers. Our safe, smart and scalable battery technology is easily adaptable for further growth.

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.

The company’s business concept is to provide innovative products and services for electricity trading and electricity grid operations with a focus on near-term planning and balance management.

Mounid is creating an algae ink for textiles, collaborating with textile companies to push the transition towards a more sustainable, circular textile industry with reduced climate footprint.

Enjay is a Swedish Greentech company specialized in energy efficiency in hostile environments. We have developed a technical platform that is able to recover energy in polluted airstreams where existing technologies are unable to operate.

Commutesaver provides a fully automated CO2 tracking app for corporate commuting. The Ai based mobile app automatically detects the user’s transport mode then tracks and reports those CO2 emissions to the company.

EVLR International AB, based in Stockholm, Sweden, develops and manufactures sustainable solutions like FibreStrap, a patented paper cable tie designed to replace plastic cable ties across various industries.
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