EDUCATION / MATERIAL INNOVATION
Startups & emerging suppliers
Meet the companies exploring what materials could become—and the questions to ask before using them.
A research starting point. This directory includes startups and more established emerging suppliers. Company descriptions and availability statements are attributed to their sources. Bio-based, biodegradable and compostable describe different properties; none automatically establishes safety or suitability.
Explore emerging suppliers
5 source-linked company profiles
5 companies · Reviewed November 2, 2026 · Expand a profile for availability and sources.
Plastus Biotech
PHAFermentation-derived PHA
Plastics & packaging
Plastus describes making PHA bioplastics using microbial fermentation. Its company page discusses potential plastic replacements; this directory does not validate its environmental claims.
Availability, questions & sources +
Availability: Development profile; current grade catalogue, sample supply and production scale not confirmed.
Before qualifying this supplier: Ask for the exact PHA grade, processing window, SDS/TDS, current sample availability and end-of-life test conditions.
Mango Materials
PHAMethane-derived PHA / YOPP platform
Plastics & fibers
Mango Materials develops methane-fed microbial production of PHA. UC Davis describes a collaboration aimed at reducing recovery and purification costs.
Availability, questions & sources +
Availability: Company markets its YOPP platform and products; confirm resin grades, qualification samples and supply volumes directly.
Before qualifying this supplier: Ask for grade specifications, methane/feedstock boundaries, recovery process evidence and application-specific biodegradation or compostability documentation.
Notpla
SeaweedSeaweed-based coatings and packaging
Packaging & coatings
Notpla markets seaweed-based packaging technologies. Its SeaView announcement describes food-to-go packs combining a seaweed-based coating and transparent window.
Availability, questions & sources +
Availability: Company describes foodservice packaging in use; that does not establish bulk raw-resin availability.
Before qualifying this supplier: Ask about the exact coating or packaging format, barrier tests, converting conditions, food-contact scope and local disposal compatibility.
traceless materials
Natural polymersNatural polymers from agricultural residues
Packaging & coatings
traceless describes extracting and processing natural polymers from agricultural residues into thermoplastic materials for uses including moulding, extrusion and hot melts.
Availability, questions & sources +
Availability: Company reports opening a Hamburg-Harburg industrial facility in May 2026. Announced capacity is not independently verified output.
Before qualifying this supplier: Ask for the application grade, current lead time, functional testing, certificate scope and feedstock traceability.
Sway
SeaweedTPSea seaweed-based resin
Plastics & flexible packaging
Sway describes TPSea as a melt-processable seaweed-based resin used as a base for its films and polybags. Performance and end-of-life claims need review for the exact product.
Availability, questions & sources +
Availability: The TPSea product page offers a waitlist; catalogue purchase, quantities and qualification supply are not confirmed here.
Before qualifying this supplier: Ask for sample access, formulation composition, processing data, film performance and compostability test conditions.
This is a manually reviewed directory, not a live supplier inventory. Request current SDS/TDS, grade details and application-specific evidence directly from each company.
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