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.

Sculptur is a Swedish company specialized in large scale additive manufacturing and circular transition. We have refined design and technology to perfection and made sure all products are made of recycled or biobased material ready for easy recycle.

Nordic Bio-Graphite AB produces high-quality, bio-based graphite and hard carbon through CO₂-negative methods, utilizing biomass converted into biochar.

Adsorbi AB develops bio-based materials from Nordic forests that efficiently capture and store air pollutants.

Whether you work in the food, household care, chemical, cosmetics or medical sector, Flexpenser develops and provides an airless dispensing technology specifically developed for the liquids and semi-liquids that you manufacture.

Sellpy lets users and sellers to consume second hand clothing, whereas the pieces unsold will be either reused or donated to charity.

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.

Blykalla develops advanced small modular reactors (SMRs) utilizing lead-cooled fast reactor technology to provide safe and sustainable baseload energy.

ClimateHero helps private people and companies to calculate and reduce their carbon footprints.

Green & Growing specializes in hyper-local, sustainable vertical farming, providing fresh vegetables directly from urban-based hydroponic systems.

We monitor data from natural disasters by localising and tracking patterns of such events. With the appliance of intelligence on we gain a deeper insights on current situations in terrains where monitoring is a crucial part to alert for occurances.
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.

Harnessing grid data, we can unlock valuable insights which, contextualized, we turn into knowledge. Knowledge that will empower informed decision-making and a profitable business outcome.

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.

Lignin Industries has a patented revolutionary technology of transforming lignin, the most abundant unused biopolymer on earth, into a renewable and functional biomaterial replacing fossil-based plastics and thereby reducing CO2 emissions radically.
Simplex Motion develops integrated electric servo motors, engineered for high output torque, energy efficiency and precise control. Simplex Motion holds a patented technology for motor position feedback.

Our goal is to help all forestry businesses reduce waste and costs through better planning. An increased global forest growth will not only raise profits for companies, but also achieve improved CO2 absorption.

Our innovative charging solution enables multiples EVs to share a centralized charging unit where only a charging socket is located at each parking bay. This enables discrete, power efficient and sustainable EV charging.

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

IPercept Technology is a B2B, industrial software and services company specialized in remote and stand-alone solutions for maintenance and operational improvement of industrial machinery.
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