Fifty Holdings AB
FIFTY make energy efficiency investments for large scale properties easy and financially rewarding. We transform buildings into high-performing investments with a performance based pricing model.
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

FIFTY make energy efficiency investments for large scale properties easy and financially rewarding. We transform buildings into high-performing investments with a performance based pricing model.

Ambidex is an energy flexibility company developing a software solution to be able to control the electrical consumption in food retail refrigeration systems based on the demands of the electrical grid.

Varmi Scandinavia AB develops and markets energy storage solutions where the energy is stored in the form of heat (heat batteries). These are aimed at home-owners to begin with and later to larger houses and for longer periods.

Smart High Tech is a company focusing on producing new heat-dissipating materials reinforced with graphene with a focus on cooling electronics, processors, graphics cards, LEDs, and other heat-sensitive and heat-intensive products.

We make wet waste valuable by providing HTC OxyPower plants for converting sludge into useful biofuel using hydrothermal carbonization (HTC) and wet oxidation. Used by wastewater treatment plants and industries for sustainable sludge handling.

Travalytics looks at overlooked emissions from employee commuting, 10% of Sweden’s domestic CO₂e emissions. Efficient data collection methods are lacking & Travalytics solves this with automated scalable data collection for companies’ commuting.

We empower property owners to solve one of our time’s most important climate issues; how to make properties sustainable. With our cloud based platform for energy usage management, property owners are able to save both time, money and climate impact.

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.

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)

Plexigrid provide solutions that enable Distribution Grid Operators (DSOs) to run their grid more efficiently today and become an active driver of the transformation required to realize the energy transition.

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.

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.

Cloover is a green B2B2C fintech that allows customers to be able to lease renewable technologies. There are zero upfront costs for the customer, they start making real savings from day 1 and the subscription is completely flexible.

Palats is a digital platform that simplifies stocktaking, management and reuse of existing material and inventories, reducing waste in the construction and real estate industry.

Nobon is a digital carbon project development service and financing platform that aims to disrupt the carbon project development value chain in order to increase the share of carbon credit investments that goes to actual project development.

QLEANTAB makes every day products that do less harm, to us and our planet. We’ve started with provably eco-friendly, sustainbly made cleaning products for home and commercial use.

Energy resources of all sizes – from EVs to large battery parks – use Fever’s platform and APIs to provide and monetize flexibility, enabling a grid powered by renewable energy.

Worldfavor makes it easy for organizations to access and share ESG data. Our sustainability platform leverages the latest technology for businesses to gain insight and make sustainable decisions

Celcibus AB is a company with strong expertise in materials for clean energy solutions. Our patented catalyst was developed to provide fuel cells with sustainable, high performance, noble-metal free power solutions.

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.
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