Heart Aerospace
Heart Aerospace is a Swedish start-up that makes electric aircraft for regional air travel. Heart’s first aircraft is the ES-19, an all-electric nineteen-seater airliner with a range of 400 km.
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

Heart Aerospace is a Swedish start-up that makes electric aircraft for regional air travel. Heart’s first aircraft is the ES-19, an all-electric nineteen-seater airliner with a range of 400 km.

Eliq is the pioneer in intelligent energy monitoring dedicated to inspire households to fully understand and manage their energy consumption.

Stegra accelerates decarbonization of the European steel industry, one of the largest carbon dioxide emitters. The founder and largest shareholder is Vargas, which is also co-founder and one of the larger shareholders in Northvolt.

Envix is a Swedish consulting company having a broad expertise within soil, rock and water treatment. End of Waste is part of Envix vision and we transform costly waste in profitable product to contribute to the circular economy.

Climate smart mobile ventilation with heating/cooling. Pure Generation AC can be adapted to deliver heat or cooling – or both combined. Measuring of temperature ensures desired cabin climate before departure.

The company’s name refers to “flexible power”. Through their virtual power plant, they create a platform that connects owners of electric cars, energy storage, solar panels, hydropower and more, with those who need flexibility.

Qoitech aims to revolutionize the way companies are optimizing energy consumption of their battery driven products. Energy Optimisstion for Iot / battery driven devices.

Prebona® is a disruptive and smart material company. We work together with our customers towards a greener & cleaner world through atomic innovation.

Papershell AB is a Swedish company specializing in transforming paper into a high-tech, load-bearing material that serves as a sustainable alternative to wood and plastic. Their innovative process enables the creation of strong, bio-carbon-storing components for various applications.

On a large scale, a cost-effective way to store large amounts of compressed air can be in balloons at the bottom of the ocean where the pressure from the water depth keeps the air compressed.

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.

Ekolution creates sustainable, fossil-free building materials from hemp, including carbon-negative insulation and panels, revolutionizing eco-friendly construction.

Revolutionizing energy trading by unlocking the power of data and machine learning. Our software products help energy trading companies to increase the profit and reduce the risk of their renewable energy trading.

Cyclothe offers a circular solution focusing on textile waste. Cyclothe’s technology prolongs the lifespan of garments through collection and AI-driven sorting systems to promote circularity and sustainability in the textile industry.

InEpact is a high-tech leader in energy efficiency development. We combine innovation and technology development with competitive manufacturing on a larger industrial scale for the global market.

LigniCore is dedicated to the valorization of lignin, an abundant residue from the forest and agricultural industries, through the development of sustainable and carbon neutral lignin-based biomaterials and biocomposites.

The loyalty program for the planet and people. Let’s support your co-workers into green choices in life. Your co-workers love it. Customers respect it. You earn trust and engagement, setting yourself apart from the competition.

SeaTwirl’s work with offshore floating wind. The unique floating wind turbine is simple and robust and has few moving parts. This suits the conditions at sea and minimizes the need for maintenance, leading to less downtime and more operating hours.

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.

Paradise’s mission is to democratize public health and help people live longer and better. We are now becoming a smart food platform that makes it really easy and fun to shop, eat and live healthier.
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