W4P Waves4Power
The Waves4Power team represents a wide range of backgrounds that include all applicable skill sets and experiences to handle the challenges of green energy solutions based on wave power.
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

The Waves4Power team represents a wide range of backgrounds that include all applicable skill sets and experiences to handle the challenges of green energy solutions based on wave power.

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

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.

Midsummer is a Swedish solar energy company that installs solar roofs manufactured in Järfälla with a 90% lower carbon footprint than traditional solar panels. We own the entire value chain from development and production to installation.

Recap provides flexible and customized energy services to the Commercial & Industrial (C&I) sector. The client only pays for the energy they use reducing their energy cost without having to make any upfront capital investment.

Our vision is to build a circular retail ecosystem benefiting all stakeholders. We provide financial solutions, enable collaboration, and take responsibility for the entire product lifecycle, aiming for complete circularity in the supply chain.

Freelway creates more transport and delivery opportunities through matching and coordination for public transport, businesses, village teams and other organizations

PicApp is a digital platform that enables smarter shared transportation and deliveries. Our services contribute to reducing environmental impact, saving money, fostering social security in society, and decreasing vehicular traffic on our roads

By 2050 we will face an over 50% increase in food demand, this meanwile slimate change will severely impact agricultural productivity. OlsAro works with AI enabled climate adaption of crops – for a resilient agriculture and food security

Helios Innovations develops technology that aims to make one of the world’s most energy-intensive processes, evaporation, more energy efficient. The technology makes use of waste heat, which otherwise goes to waste, and vaporizes industrial liquids.

Atium’s reusable filter technology enables selective removal of mercury from water, in a more effective and sustainable way than ever before.

Our proven solutions enables energy optimisation in air conditioning, refrigeration and heat pump systems which leads to 10-30% energy saving, while also contributing to increased plant reliability, reduced equipment wear and lower operating costs.

We provide energy storage batteries with cutting-edge technology to ensure unparalleled safety and performance. The units are designed and tailored to supplying Sweden’s transmission grid with support services.

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)

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.
Polonite is a filter material with a verified high ability to trap phosphorus. It is based on a natural mineral, opoka, which has historically been used e.g. to build houses.

SustainLab is a Sustainability Management platform that automates the collection, processing and visualization of sustainability data. We give you better visibility into your data, so you can take better action.

The carbon project development and finance platform for farmers, NGOs and carbon buyers. We support farmers to take care of the planet, and help business achieve their net zero goals with long term carbon forward contracts.

MycoCube is a portable treatment plant in which the active component is fungi. It is used in-situ to minimize transportation of pollutions, and the system can be re-used at several sites.

Mylla sell locally produced food online with home-delivery. Good products directly from our food producers. It should be easy to aquire locally produced foods.
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