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.

Through EcoDrop’s innovative technology, we want to make it easy for every household and business to monitor and adapt their water use. Looking to the future, we dream of seeing individual smart meters in almost every household in Europe.

Optibinary offers a tailormade and smart cardboard solution for all your deliveries. The patented technology creates a more resource effecient e-commerce by optimizing the usage of both material and logistics

We develop two products for the lighting industry. A renewable wax from pine oil to replace fossil paraffin wax and a new material that can replace aluminium, plastic and glass in various applications.
Woodbe offers a sustainable and scalable self-locking timber construction system, eliminating the need for metal fasteners and reducing assembly time.

Improvin’ is a climate performance platform helping agri-food companies measure, report and reduce greenhouse gas emissions in their own value chain. At scale.

KASI Technologies provides fleet owners with a way to reduce their emissions and save money on fuel consumption, through patented technology.
Comsys is a Swedish company creating smart cleantech solutions to difficult challenges arising in the electrical power industry.

Lupinta creates healthy and tasty products from locally grown and harvested lupine beans from Skåne. Our goal is to provide you with a more environmentally friendly and tasty alternative to meat and soy.

Plant’s software helps construction and property companies calculate and reduce climate impacts from construction projects.
RE/WAY is an online consignment platform for men’s and women’s authenticated luxury clothing, bags, shoes, and accessories.

Position Green’s proprietary platform helps customers to efficiently and smartly collect, analyze, visualize and report sustainability data.

We optimize power grid owners’ asset management with our platform that visualizes and annotates image data so they can maintain and expand their grid more sustainably, both from a climate and business perspective.

Geothermal energy utility company working with geothermal fields for electricity production, power heating, mining from brine water, production of green hydrogen and permanent CO2-storage.

We have developed a quality monitoring system that predicts what will happen in a water reservoir. It is your chance to finally stay proactive to changes in the environment.

At Mimbly, we aim to positively impact the health and fate of our planet by changing unsustainable behaviours. Our focus is to help businesses with larger scale laundry rooms, such as facility management and housing companies, to make these changes.

Onvo gives you a system without backwards compatibility issues. It is a package where safety, usability and high efficiency are guaranteed. Control equipment for real estate, green spaces and industry with safety, speed and quality in focus.

Homepal is a BI tool that enables your organization to easily follow up and share key figures without having to be an expert in data.

Hydroc’s storage solution is for property owners, energy companies and infrastructure owners. The system uses the rock as a natural layer for heating and cooling. It increases the property’s independence and optimizes energy use.

Circular Water Technologies skapades för att att driva den gröna omställningen och cirkularitet i produktionsindustrin. Vi utvecklar och tillverkar utrustning som producerar ultrarent vatten (UPW) för produktion av grön vätgas och för att rena kraftigt förorenat förorenat processvatten.
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