CarbonZero
We provide a smarter, more structured way to access, compare, and act on product data in the construction industry—so you can make conscious, cost-effective choices that actually support your project’s environmental and technical goals.
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

We provide a smarter, more structured way to access, compare, and act on product data in the construction industry—so you can make conscious, cost-effective choices that actually support your project’s environmental and technical goals.

Our business idea is to close the gap between business and technology through a lean transformation of AI algorithms, systems and sensors into commercially viable Energy Optimisation Solutions-as-a-Service.

A unified Data Platform for managing water & climate risks in LICs, leveraged by manual in-situ measurements, mobile- & cloud tech and satellite observations.

Matsmart is an online food retailer, on a mission to reduce food waste. By providing an alternative route to market for surplus food, we aim to revolutionise and challenge the perception and consumption of food.
The Winteria system is available as a portable handheld unit and as a fully integrated production system and everything inbetween. A flexible and easy to use handheld system for quality inspection of welded structures.

Welcome to Bright Day Graphene – We offer green graphene for high-tech applications. Our graphene is made from renewable resources and has unique properties optimized for energy storage.

Lignoflow has developed a patent-pending technology for the processing of lignin to produce scalable bio-based materials for a sustainable future. Lignoflow Technologies AB is a spin-off company from Stockholm University.
Hexcion operates in several markets across the globe to develop offshore floating wind. Hexicon is an early-stage project developer, opening new markets in deep water areas, and a technology provider with a patented floating wind design – TwinWind™

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.

Our commitment is to empowering enterprises with renewable energy and increase the efficiency in energy consumption and -resources. We are seamlessly integrating advanced energy technology, overseeing all energy resources with unparalleled precision

Truckzter is a digital marketplace where transport buyers and carriers meet and settle freight transport by truck. Trucking 2.0: Fast, simple, efficient and with full transparency.

Luma has for several years led the development of solar cell installations for commercial properties in Sweden. We have also developed a leading digital tool for monitoring and managing solar cell systems

Unimi makes the installation of EV chargers easy, affordable and future proof. We do this by a modular solution that fit all charger models. Our products are available in low carbon concrete and recycled plastics to minimize CO2 emissions.

PURE ACT offers a simple process for strategic sustainability work. The process consists of workshops, access to our digital tool Acture and ongoing advice as needed. ‘

Klimatskogas business models for carbon sequestration, focusing on biochar and planting energy crops. By creating synergies between local stakeholders and leveraging existing technologies, Klimatskoga will enhance carbon storage and renewable energy.

Sinom is the smart planning tool for automated planning of maintenance and renovation towards energy and climate goals. We help you achieve these goals while saving you time and money with our automated planning tool

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.

Biocell Analytica offers methods to detect chemical contaminants in the environment, e.g. in drinking water, waste water, surface water, soil, sediment and food.

We offer truly sustainable vehicles for cities, based on energy and resource efficiency, built locally, to maximize global EV adoption

We help companies on their journey to achieve zero emissions. We do this by offering emissions calculations, emission-reducing strategies, and high-quality climate credits. With us companies can take a holistic approach to their sustainability work.
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