Germany’s circular materials landscape is gaining new momentum as Leipzig-based startup aevoloop raises roughly €8.25 million in combined Seed investment and public funding to accelerate the launch of its chemically recyclable plastic technology.
The financing includes €3.25 million in private capital and nearly €5 million in public co-funding from the European Regional Development Fund (ERDF) and the Free State of Saxony, awarded under the Sächsische Aufbaubank’s (SAB) “Saxy Plastics” project.
Aevoloop’s technology—developed in collaboration with the Leibniz Institute of Polymer Research, Leipzig University, and the Center for the Transformation of Chemistry (CTC)—aims to transform the plastics industry by closing the material loop for high-performance polymers. The round was led by Circulate Capital, joined by Positron Ventures and bmp Ventures via the IBG Innovationsfonds.
Dr. Manuel Häußler, co-founder and scientific lead at aevoloop, argues that the issue is not plastic itself but the lack of effective recycling systems. “With our technology, we make plastics fully recyclable,” he said. “Our goal is a world in which sustainable plastic can be used endlessly—without waste and without squandering.”
Aevoloop’s approach modifies traditional polyethylene (PE) and polypropylene (PP) structures by introducing chemical “predetermined breaking points” into the polymer chains. These can be selectively cleaved at the end of the product’s life cycle, breaking the material back down into its molecular components. Unlike current chemical-recycling methods, aevoloop’s process retains the performance and durability of conventional plastics while enabling true material circularity.
The resulting polymers can be used in standard extrusion and injection-molding systems without requiring new infrastructure. This compatibility significantly lowers the barrier to industrial adoption—a critical factor in scaling circular materials within established manufacturing chains. Furthermore, the process is cost-competitive, addressing a persistent drawback of bio-based alternatives, which often remain several times more expensive.
The company’s ability to combine chemical recyclability with biodegradability also positions it to contribute to solving the microplastics problem, one of the most urgent environmental challenges in polymer science.
Aevoloop’s funding arrives amid a broader European surge in circular-material investments. In early 2025, UK-based Epoch Biodesign raised €17 million to expand its enzyme-based recycling platform, while the Netherlands’ Xycle secured funding for a chemical-recycling facility in Rotterdam. Germany itself has become a regional focal point, with VYTAL Global raising €14.2 million for reusable-packaging infrastructure and CYNiO, another Leipzig-area firm, obtaining €2 million to advance CO₂-based specialty chemicals.
Within Saxony’s growing innovation cluster, aevoloop’s model of combining private investment with strong institutional support reflects a shift toward public-private R&D ecosystems as a driver of circular chemistry. Its participation in the “Saxy Plastics” project embeds it in a network designed to connect startups, academic research, and industrial-scale production—accelerating time to market for sustainable material technologies that can compete with incumbent petrochemical processes.
