Altris develops sustainable cathode material, Fennac®, for sodium-ion batteries. Made from abundant, non-toxic materials like iron, sodium, carbon, and nitrogen, it promotes efficient energy storage while reducing dependency on scarce resources like lithium, cobalt, and nickel.
Ecohelix
Convertible Note in 2022
Ecohelix harnesses underutilized lignocellulosic side streams from the pulp industry into valuable, sustainable products. Utilizing a patented enzymatic process, Ecohelix converts residual lignin and hemicellulose into WOODMER®, a biodegradable polymer used in packaging, adhesives, and paper chemicals.
Altris develops sustainable cathode material, Fennac®, for sodium-ion batteries. Made from abundant, non-toxic materials like iron, sodium, carbon, and nitrogen, it promotes efficient energy storage while reducing dependency on scarce resources like lithium, cobalt, and nickel.
Graphmatech
Venture Round in 2021
Graphmatech AB, founded in 2017 and headquartered in Västerås, Sweden, specializes in the invention, development, and sale of innovative graphene-based nanocomposite materials and services. The company's product portfolio includes aros graphene thermal grease, aros graphene polymer 3D filament, aros graphene conductive ink, and aros graphene coated polymer powder. Graphmatech focuses on enhancing material efficiency to support the green transition by reducing the amount of material needed for various applications. Their materials offer superior properties such as high thermal and electrical conductivity, self-lubrication, self-cooling, lightweight design, low friction, and high wear resistance. These characteristics enable industries to create new products using graphene hybrid materials, including polymers for the hydrogen economy that leak less, better metals, and copper/graphene powder for 3D printing that is more conductive than pure copper.
Ecohelix
Venture Round in 2021
Ecohelix harnesses underutilized lignocellulosic side streams from the pulp industry into valuable, sustainable products. Utilizing a patented enzymatic process, Ecohelix converts residual lignin and hemicellulose into WOODMER®, a biodegradable polymer used in packaging, adhesives, and paper chemicals.