World's largest toy maker validating bio-based PEF plastic alternatives and advanced manufacturing processes in EU research consortia.
LEGO SYSTEM AS is the world's largest toy company by revenue, headquartered in Billund, Denmark, and the maker of the iconic LEGO brick — one of the most mass-produced plastic products on earth. Their EU research participation directly mirrors their corporate sustainability agenda: finding viable bio-based replacements for the petroleum-derived plastics used in billions of LEGO elements annually. In H2020 consortia they act as an industrial end-user and validation partner, bringing real manufacturing-scale requirements and product performance benchmarks into academic and industry research. Their involvement in both advanced manufacturing and bio-based polymer projects signals an organization using EU research as a strategic R&D complement to their internal sustainability roadmap.
PEFerence (2017–2025) saw LEGO participate in developing PEF — a bio-based alternative to PET — from FDCA derived via biorefinery routes, directly relevant to replacing conventional plastic in their product line.
PAM^2 (2016–2020) involved LEGO in research on precision additive metal manufacturing, likely linked to tooling, mold production, or component fabrication within their manufacturing operations.
LEGO's participation in PEFerence as an industrial partner positions them as a real-world test case for bio-based polyester materials at consumer-product scale, bridging lab outputs to mass manufacturing.
LEGO entered H2020 through PAM^2, a precision additive metal manufacturing project that left no searchable keyword trail — consistent with a manufacturing efficiency or tooling interest rather than a materials science pivot. Their second project, PEFerence, is heavily anchored in bio-based chemistry: biomass feedstocks, FDCA, PEF, biorefinery, and polyester alternatives to PET. This shift from manufacturing process research toward sustainable material sourcing reflects LEGO's publicly stated corporate goal of eliminating virgin petroleum plastics from their products by 2030. The trajectory is clear: early participation tested advanced production methods, while recent engagement is squarely about material substitution at scale.
LEGO is moving toward industrial adoption of bio-based polyesters (PEF replacing PET), making them a high-value partner for any consortium needing a credible, large-scale industrial end-user to validate sustainable plastic alternatives.
LEGO participates exclusively as a consortium partner — they have never coordinated an H2020 project, which is typical for large industrial companies using EU research as a risk-shared R&D pipeline rather than a primary funding mechanism. Despite only two projects, they connected with 38 unique partners across 11 countries, indicating participation in large, multi-stakeholder Innovation Actions and MSCA networks rather than small bilateral collaborations. Working with them likely means access to their manufacturing validation infrastructure and brand credibility, but not project leadership or administrative coordination from their side.
From just two projects, LEGO has built connections with 38 unique partner organisations across 11 European countries — a broad footprint typical of large IA and MSCA-ITN consortia. Their network spans materials science, biorefinery, and advanced manufacturing research actors across northern and western Europe.
LEGO is one of very few consumer product manufacturers in the EU research ecosystem with a direct, mass-market incentive to replace petroleum-based plastics: they produce roughly 100 billion plastic elements per year, making even marginal material substitution commercially transformative. For bio-based polymer or circular plastics consortia, LEGO's participation signals industrial seriousness and provides a validation pathway that few academic or SME partners can replicate. Any consortium wanting to demonstrate real-world impact for bio-based polyesters should consider them as a target end-user partner.
