Swedish companies

C/O City is an NGO committed to promoting ecosystem-based solutions to urban challenges. Our QGIS planning support tool highlights the differentiated benefits of green surfaces provide in the city. It can be used free-of-charge in city planning and evaluation of proposed land-use change.

Cactus creates systems that help our customers optimise and control the management of railway traffic, water treatment and energy plants.

Calluna is an environmental consulting firm who has the competence to work both with water and land environments.

Camfil Farr started in Sweden in 1963 and is today the world’s leading air filter company with about 3200 employees worldwide. All filters we sell are produced within the Group.

Catators unique patented catalyst technology enables the production and utilization of smart and energy efficient products in the area of cleantech and energy production as well as utilization.

The Center for Circular Building (CCBuild) offers networks, knowledge and digital services. The purpose is to strengthen the market for circular products and services in the construction and real estate sector.

Cellkraft AB is a Swedish company founded year 2000. The company develops and manufactures fuel cells.

Cerlic works to contribute globally to minimize pollution to lakes, rivers and seas by developing, manufacturing and implementing measuring control instrumentation that makes industrial and municipal processes more efficient.

C-Green Technology enables efficient treatement of wet biowaste such as sewage sludge and bioreactor digestate. Through Hydrothermal Carbonization (HTC), it converts these materials into HTC biocoal, a dry, sustainable carbon product also known as hydrochar.

ChargeNode is a fast-growing Swedish greentech company offering large scale EV (electrical vehicle) charging solutions for residential and commercial parking lots.

Chromafora offers the market a selective separation of heavy metals from water/acid. The brand name for this technology is SELMEXT™ .

Cirkulär envisions a waste-free future underpinned by circular solutions that utilize all biomass extracted from Earth at its maximum potential. This means not only optimizing the economic use of our natural resources but also minimizing the environmental impact on our planet. To realize this vision, they have set an ambitious goal – to become the next global leader in circular solutions.