Blue Ocean Closures
Blue Ocean Closures is a Swedish company specializing in the development and production of fiber-based closures designed to replace traditional plastic caps, thereby reducing plastic waste.
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
Blue Ocean Closures is a Swedish company specializing in the development and production of fiber-based closures designed to replace traditional plastic caps, thereby reducing plastic waste.

TrusTrace is a leader in textile supply chain traceability and compliance. It aggregates and digitizes supply chain data that was previously unavailable to brands, so they can discover and manage risks and improve ESG performance.

FORGO removes the water and ships the bit that makes it hand wash in a natural powder concentrate. The simple act of removing the water allows for a drastic reduction in carbon emissions. Plus refills are delivered in paper, not plastic.
Envigas AB specializes in converting organic residuals, particularly from the forestry and wood industries, into high-quality BioCarbon and energy through advanced pyrolysis processes.

Gralg produces microalgae that are dried and offered to agriculture as climate-positive and organic fertilizer, which significantly contributes to reduced greenhouse gas emissions.

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)

SurfCleaner is a Swedish water treatment specialist and pioneer of the world’s first skimmer separator hybrid. We are on a mission to make a positive, direct and sustainable impact on the environment.

Ellure’s vision is to transform the FMCG sector into circularity without compromising consumer choices. We develop innovative technologies and processes that improve the life cycle of consumer products such that it maximizes value and minimizes waste.

Modly Studios want to give you as a customer the opportunity to create stylish and functional furniture yourself, adapted to your home, your room and your needs.

At Sproud, we make an alternative to dairy milk that is tastier, healthier and more sustainable than oat, soy, almond or any other plant milk alternative.

IsoTimber manufactures prefabricated timber wall systems, combining structural support and insulation through a unique design of wood and air channels.

PlantVation develop and deliver cultivation technology to the forestry industry. Our main product is a big scale, fully automated vertical cultivation system that pre-cultivates seedlings in a closed environment and provides year-round production.

The market platform for used electric mobility batteries. Connecting the battery ecosystem to ensure batteries are reused, repurposed and recycled.

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.

Modular wind power towers in laminated wood – enables higher wind turbines to fully utilize permits, harvesting more energy and reducing cost/produced kwh. In addition, dramatically reducing CO2 footprint.

n-ink provides high-performing, scalable conductive polymers that boost battery and solar cell performance to provide solutions for the electrification of the future.

Echandia supply heavy-duty energy storage where the need for durability, safety and power is top priority. All our systems are built for demanding applications and provide a safe, durable, and cost-efficient solution.

Insplorion has a patented sensor platform, NanoPlasmonic Sensing (NPS). The technology makes it possible to study nano processes on surfaces and in thin layers. The sensors’ high sensitivity and robust character suits R&D applications.

Ingrid Capacity builds large-scale energy storage and currently has 500MW under planning. With energy storage, the peeks in production can be smoothed out, while the storage contributes to create balance in the main grid.

Footly makes it extremely easy for you to sell and buy already produced items without any extra effort. With money as a driving force, we can quickly influence consumption in the right direction.
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