Top 10 Companies in the Extracellular Polymeric Substances Market (2026): Market Leaders Driving Sustainable Innovation

MARKET INSIGHTS

Global extracellular polymeric substances market size was valued at USD 842 million in 2023. The market is projected to grow from USD 912 million in 2024 to USD 1.65 billion by 2030, exhibiting a CAGR of 9.8% during the forecast period.

Extracellular polymeric substances (EPS) are complex biopolymers secreted by microorganisms, primarily bacteria and fungi, into their surrounding environment. These substances consist mainly of polysaccharides, proteins, nucleic acids, and lipids, forming the structural matrix of microbial biofilms. While EPS were initially studied for their role in microbial adhesion and biofilm formation, they now find diverse applications across industries because of their unique rheological and bioactive properties.

The market growth is driven by expanding applications in wastewater treatment, where EPS play crucial roles in bioflocculation and sedimentation processes. Furthermore, the rising demand for bio-based materials in food packaging and biomedical applications continues to propel market expansion. Recent advancements in microbial strain engineering have enabled more efficient EPS production, with companies like Metabolix and Biomer leading innovation in sustainable biopolymer development.

Extracellular Polymeric Substances Market – View in Detailed Research Report

Global EPS market size reached USD 842 million in 2023, with a projected rise to USD 1.65 billion by 2030, reflecting a strong demand trajectory.

EPS are defined as a diverse mix of polysaccharides, proteins, nucleic acids, and lipids secreted by microorganisms. These biopolymers form the matrix of microbial biofilms, conferring structural stability and functional properties such as adhesion, bioflocculation, and biocompatibility.

🔟 1. Metabolix Inc.

Headquarters: North Carolina, USA
Key Offering: Microbial fermentation‑based EPS for bioremediation, packaging, and biomedical applications

Metabolix has secured a leading position through its patented fermentation platform, enabling high‑yield EPS production. The company’s recent collaboration with agricultural conglomerates illustrates a vertical integration strategy that spans from raw material sourcing to end‑use solutions.

Sustainability Initiatives:

• Investment in green chemistry for reduced energy consumption
• Partnerships with agri‑businesses to develop bio‑based crop solutions
• Commitment to circular economy principles across the supply chain

9️⃣ 2. Meredian Holdings Group

Headquarters: New York, USA
Key Offering: EPS for wastewater treatment and food‑grade packaging

Meredian’s diversified portfolio spans from industrial wastewater solutions to premium packaging materials. The firm’s focus on research and development positions it to capitalize on the growing need for sustainable biopolymers.

Sustainability Initiatives:

• Green chemistry research to lower carbon footprint
• Collaborations with food‑service partners to promote biodegradable packaging
• Investment in scalable fermentation technologies

8️⃣ 3. Shenzhen Ecomann Biotechnology Co., Ltd.

Headquarters: Shenzhen, China
Key Offering: Large‑scale bacterial EPS production for agricultural biostimulants and soil conditioning

With the world’s largest bacterial EPS facility (15,000 MT/year), Shenzhen Ecomann has become a benchmark for cost‑efficient production. The company’s focus on agricultural applications aligns with regional demands for water‑saving technologies.

Sustainability Initiatives:

• Low‑energy fermentation processes to reduce operational costs
• Partnerships with organic farming networks
• Development of water‑soluble EPS formulations for soil retention

7️⃣ 4. Biomer

Headquarters: Berlin, Germany
Key Offering: High‑purity EPS for biomedical and pharmaceutical applications

Biomer’s enzymatic EPS production platform delivers consistent quality, meeting stringent regulatory requirements for medical use. The company’s focus on high‑margin biomedical formulations positions it well within the expanding medical polymer market.

Sustainability Initiatives:

• Advanced purification processes to minimize waste
• Collaboration with research institutions on biocompatibility studies
• Investment in renewable energy sources for production facilities

6️⃣ 5. Bio-On Srl

Headquarters: Turin, Italy
Key Offering: Water‑soluble polyhydroxyalkanoate (PHA) polymers for packaging

Bio‑On’s breakthrough in PHA technology has expanded the addressable market for biodegradable packaging. The company’s continuous innovation in polymer chemistry supports the transition to fully recyclable materials.

Sustainability Initiatives:

• Development of fully biodegradable film‑forming materials
• Strategic alliances with consumer goods manufacturers
• Focus on reducing life‑cycle environmental impact

5️⃣ 6. PHB Industrial S.A.

Headquarters: São Paulo, Brazil
Key Offering: Biofertilizers and agricultural EPS for soil conditioning

PHB Industrial leads the market for biofertilizers, offering EPS that enhance water retention and nutrient availability in arid soils. The company’s technology has been adopted by organic farms across Latin America.

Sustainability Initiatives:

• Integration of EPS into organic farming practices
• Partnerships with local farmers for field trials
• Commitment to reducing chemical fertilizer use

4️⃣ 7. PolyFerm Canada

Headquarters: Toronto, Canada
Key Offering: Medical‑grade EPS for drug delivery and implant coatings

PolyFerm’s proximity to North American pharmaceutical hubs allows rapid translation of EPS research into commercial products. The company’s focus on high‑purity grades supports advanced medical applications.

Sustainability Initiatives:

• Investment in clean fermentation technologies
• Collaboration with medical device manufacturers
• Support for regenerative medicine research

3️⃣ 8. BioMatera Inc.

Headquarters: Montreal, Canada
Key Offering: Biopolymer films for food‑service packaging

BioMatera has developed a range of film‑forming EPS that meet food‑grade safety standards while offering full biodegradability. The company’s technology is tailored for high‑temperature applications in the food‑service sector.

Sustainability Initiatives:

• Development of compostable packaging solutions
• Partnerships with hospitality chains
• Reduction of single‑use plastic waste

2️⃣ 9. Tianjin GreenBio Materials Co., Ltd.

Headquarters: Tianjin, China
Key Offering: EPS for food services and consumer packaging

Tianjin GreenBio integrates production and distribution to deliver EPS‑based packaging at competitive prices. The firm’s focus on consumer goods aligns with rising demand for eco‑friendly packaging.

Sustainability Initiatives:

• Waste‑to‑resource strategy for raw material sourcing
• Collaboration with e‑commerce platforms for packaging solutions
• Commitment to reducing carbon emissions

1️⃣ 10. Danimer Scientific

Headquarters: Virginia, USA
Key Offering: Enzyme‑catalyzed EPS variants for rapid production

Danimer’s recent acquisition of proprietary EPS patents has accelerated its move into enzyme‑based manufacturing, delivering higher yields in shorter cycles. The company’s focus on scalable processes positions it to meet growing industrial demand.

Sustainability Initiatives:

• Development of low‑energy, high‑throughput production methods
• Strategic partnerships with chemical manufacturers
• Investment in life‑cycle assessment tools

Download FREE Sample Report

Get Full Report

Outlook

Over the next decade, EPS adoption will intensify across wastewater treatment, sustainable packaging, and biomedical sectors. Companies that refine fermentation scalability and streamline downstream processing will capture the largest share of the growing market. The regulatory emphasis on circular economy practices will further accelerate the transition to microbial biopolymers.

Future Trends

• Genetic engineering to tailor EPS properties for specific applications
• Integration of EPS into smart packaging with active sensing capabilities
• Expansion of EPS use in regenerative medicine and implant coatings
• Adoption of enzyme‑catalyzed production for faster, lower‑cost manufacturing

Based on current trajectories, the EPS market is projected to reach USD 1.65 billion by 2030 and is expected to approach USD 1.9 billion by 2034, underscoring sustained momentum in the sector.