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.

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.

Biofiber Tech exists to reduce the global carbon footprint by creating nature-based materials for decarbonisation of everyday products. We can to do so by offering our first product, FibraQ, an sustainably grown alternative to fossil based plastics.

ScandiNAOS AB is a Swedish ship design company working with energy efficient and sustainable shipping. The goal is to contribute to the development of succesfull marine transport systems with minimum environmental and climate impact.

Greenco Tech AB develops advanced energy solutions, focusing on efficient heating, cooling, and hydrogen storage for a sustainable future.

Omniloop is an underground tube-based system for delivering goods and packages to, and waste and recycling from, households in cities. Two patents are granted and several pending.

KORALL is a pioneering company specializing in Direct Air Carbon Capture (DAC) technology, offering a chemical solution that actively captures carbon dioxide from the atmosphere to facilitate efforts toward a greener future.

Utilifeed is a young innovative company that provides intelligent web-based services for district heating utility providers and building owners.

Raymond has developed the state of the art solar roof – “Smart Solar Roof” and win the award Solenergipriset 2022 (best solar installation in Sweden) and Red Herring Global 100 (one of the 100 hottest tech company in the world).

Our aim is to solve challenges in society: A resource efficient and sustainable process to enable a green pharmaceutical industry. Increase the use of natural flavor and fragrance and commercialise the patented process for sustainable biofuels.

We empower the much needed sustainability transition in small and medium sized companies, by offering a digital sustainability manager. Our tool helps companies set sustainability visions, goals and targets that are relevant for the company.

Gordian helps charging point operators and logistics companies to make better investment planning decisions for charging infrastructure and accelerate the green and electric transition of the global transport sector.

Enersize delivers smart software, tools and services for energy optimization of industrial compressed air, resulting in reduced carbon footprint and production costs.

Small scale plants for liquid biogas. The solution is spelled CryoSep, container-based solutions to get you started with your own production of liquid biogas and carbon dioxide.

Planboo offers a transparent and affordable way to remove your company’s CO2 emissions through the planting of bamboo. Reach Net Zero restore degraded land and empower communities in the Global South.

Envista is the method for you who want to get to know your buildlings and be able to work smarter för improved heat and energy performance in eisting property stock.

Our mission is to make it as simple and convenient as possible for people to own a bike. We’ve created a platform and app for gathering a user’s current needs in one place.

Mine Storage develop and operate pumped hydro systems. Our design is a closed loop system in abandoned underground mines, which minimize the environmental impact, reduce construction costs, and utilize infrastructure such as grid connections.

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

n-ink provides high-performing, scalable conductive polymers that boost battery and solar cell performance to provide solutions for the electrification of the future.
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