Porelio competitors & alternatives

Metal Recovery & Hydrometallurgy

Praxis Recupera develops proprietary hydrometallurgical processes to recover high-value metals, such as zinc, lead, and iron, from electric arc furnace dust and other industrial residual streams. The company provides site-specific pilot programs and commercial scale-up partnerships tailored for steel producers.

TozeroCleantech

66% match

Cleantech

Tozero is a Munich-based battery-recycling company focused on recovering valuable materials from end-of-life lithium-ion batteries. It serves the battery and electric-mobility supply chain by producing recycled raw materials for reuse in new batteries.

cylibRecyclingGermany

65% match

Recycling

cylib is a holistic and sustainable battery recycling company founded in 2022 in Aachen, Germany, born out of RWTH Aachen University. The company transforms end-of-life batteries into critical raw materials to strengthen resilient European value chains.

Materials

Avertana is a New Zealand materials-technology company that develops processes to recover valuable materials and produce industrial chemicals from mineral residues and other industrial waste streams. Its technology is aimed at serving mining, minerals-processing, and chemical-industry customers seeking lower-waste and more sustainable production methods.

Made of AirIndustryGermany

64% match

Industry

Made of Air is a carbon-negative materials company that creates sustainable materials designed to reverse climate change. The company is headquartered in Berlin, Germany.

Materials Science

EIT RawMaterials GmbH is the main legal entity headquartered in Berlin, Germany, operating open innovation services across Europe. It maintains various regional offices and partner locations in countries including Finland, Sweden, Belgium, France, Italy, and Poland.

FAST MetalsMiningUnited States

64% match

Mining

FAST Metals is a startup headquartered in Stamford, Connecticut, with a mission to extract critical, profitable green metals from industrial waste streams.

PYRUM INNOVATIONSPYRUM · Waste ManagementNorway

64% matchPublic

Waste Management

Pyrum Innovations AG develops, builds, and operates industrial recycling plants that utilize a patented thermolysis process to recycle used tires, rubber, and plastic waste. The company transforms these waste materials into high-quality secondary raw materials such as pyrolysis oil, recovered carbon black, and steel wire, which are fed back into the material loop.

DePolyCleantechSwitzerland

64% matchPrivate

Cleantech

DePoly has developed a recycling technology that converts unsorted and dirty PET and polyester plastic waste into virgin-grade raw materials such as PTA and MEG. These recycled precursors are supplied to manufacturers in the PET supply chain to produce new plastics without relying on virgin fossil resources. The company serves industrial clients seeking to eliminate plastic waste and achieve material circularity.

CleanHubEnvironmental ServicesGermany

64% match

Environmental Services

CleanHub is a Berlin-based environmental technology company focused on plastic waste collection and processing in coastal regions. It partners with consumer brands that fund waste recovery efforts through a plastic credits model.

GenominesNatureFrance

63% match

Nature

Genomines is a French nature-tech company developing plant-based methods to extract metals from soil, using hyperaccumulating plants and biotechnology. Its approach is aimed at making mining and metal recovery more sustainable for mining and resource-processing industries.

matterrCleantechGermany

63% match

Cleantech

Matterr is a climate-tech company headquartered in Braunschweig, Germany, that has developed a chemical recycling technology for blended polyester waste to enable circularity and deliver monomers.