2025 Top 10 PLGA Suppliers in The World

Introduction to PLGA

Poly(lactic - co - glycolic acid) (PLGA) is a synthetic biodegradable and biocompatible copolymer. It is composed of lactic acid and glycolic acid monomers. Due to its excellent properties, PLGA has been widely used in various fields, especially in the biomedical and pharmaceutical industries.

In the biomedical field, PLGA is used for drug delivery systems. It can encapsulate drugs, proteins, and nucleic acids, and release them in a controlled manner, which helps to improve the efficacy of drugs and reduce side - effects. In tissue engineering, PLGA can be fabricated into scaffolds to support cell growth and tissue regeneration. Its degradation rate can be adjusted by changing the ratio of lactic acid to glycolic acid, making it suitable for different tissue repair needs.

Now, let's take a look at the top 10 PLGA suppliers in the world in 2025.

1. Suzhou Huanhua Fiber Sci - Tech Co., Ltd

Suzhou Huanhua Fiber Sci - Tech Co., Ltd is a leading company in the field of suture materials and related polymers. The company is committed to the research, development, production, and sales of high - quality polymer materials.

Company OverviewThe company has a professional R & D team composed of experts in polymer chemistry, materials science, and biomedical engineering. They continuously explore new technologies and formulations to improve the performance of their products. With advanced production equipment and strict quality control systems, Suzhou Huanhua Fiber Sci - Tech Co., Ltd can ensure the stability and reliability of its PLGA products.

Features in PLGA

Customized Formulations: The company can provide customized PLGA products according to the specific requirements of customers. They can adjust the molecular weight, the ratio of lactic acid to glycolic acid, and other parameters to meet different application needs, such as drug delivery with different release profiles or tissue engineering scaffolds with specific mechanical properties.
High Purity: Their PLGA products have high purity, which is crucial for biomedical applications. Low levels of impurities can reduce the risk of immune responses and other adverse effects when used in the human body.
Good Biocompatibility: The PLGA materials produced by Suzhou Huanhua Fiber Sci - Tech Co., Ltd have excellent biocompatibility. They can be well - tolerated by cells and tissues, which is essential for applications in drug delivery and tissue engineering.

Advantages

Cost - effectiveness: The company offers competitive prices for its PLGA products. By optimizing the production process and supply chain management, they can reduce production costs without sacrificing product quality, providing customers with cost - effective solutions.
Fast Delivery: With an efficient production and logistics system, Suzhou Huanhua Fiber Sci - Tech Co., Ltd can ensure fast delivery of products. This is especially important for customers who have urgent needs for PLGA materials.
Good After - sales Service: The company provides comprehensive after - sales service. Their technical support team can help customers solve problems during the use of PLGA products and provide relevant technical guidance.

Website: https://www.suture-material.com/

2. Evonik Industries AG

Company OverviewEvonik Industries AG is a global specialty chemicals company. It has a long - standing history and a strong R & D capability. The company operates in multiple business segments, including healthcare, nutrition, and high - performance materials. In the field of polymers, Evonik has made significant contributions.

Evonik has a large - scale production facility with advanced manufacturing technology. They have a strict quality management system that complies with international standards. The company also has a wide global distribution network, which enables it to serve customers all over the world.

Features in PLGA

Broad Product Portfolio: Evonik offers a wide range of PLGA products with different molecular weights, compositions, and end - groups. This allows customers to choose the most suitable PLGA for their specific applications, whether it is for long - term drug release or short - term tissue engineering applications.
Consistent Quality: Thanks to its advanced production technology and strict quality control, Evonik can ensure the consistent quality of its PLGA products. Batch - to - batch variations are minimized, which is very important for applications where reproducibility is crucial, such as in clinical trials of drug delivery systems.
Innovative Modifications: The company is constantly researching and developing new modifications of PLGA. For example, they may introduce functional groups to the PLGA backbone to improve its targeting ability in drug delivery or enhance its interaction with cells in tissue engineering.

Advantages

Global Presence: With a global distribution network, Evonik can quickly respond to the needs of customers around the world. They can provide local support and ensure timely delivery of products, which is a significant advantage for multinational companies and research institutions.
Strong R & D Capability: Evonik invests heavily in research and development. Their R & D teams are composed of top - notch scientists and engineers who are constantly exploring new applications and improvements of PLGA. This enables the company to stay at the forefront of the PLGA market.
Regulatory Compliance: Evonik is well - versed in international regulatory requirements. Their PLGA products meet the strict standards of regulatory agencies such as the FDA in the United States and the EMA in Europe. This gives customers confidence when using their products in biomedical and pharmaceutical applications.

3. Corbion Purac

Company OverviewCorbion Purac is a leading company in the field of biobased chemicals and materials. It has a focus on sustainable development and uses renewable resources in its production processes. The company has a long - term commitment to innovation and quality in the polymer industry.

Corbion Purac has state - of - the - art production facilities that are designed to be environmentally friendly. They also have a strong R & D department that works on developing new products and improving existing ones. The company has a good reputation for its customer - centric approach.

Features in PLGA

Sustainable Sourcing: Corbion Purac uses renewable raw materials in the production of PLGA. This not only reduces the environmental impact but also meets the growing demand for sustainable products in the market. For example, they may source lactic acid from biomass fermentation, which is a more sustainable alternative to traditional petrochemical - based sources.
Tailored Properties: The company can customize the properties of PLGA according to customer needs. They can adjust the physical and chemical properties such as solubility, degradation rate, and mechanical strength. This is very useful for applications where specific properties are required, such as in the development of implantable medical devices.
Good Processability: Their PLGA products have good processability, which means they can be easily fabricated into different forms such as films, fibers, and particles. This is beneficial for manufacturers who need to convert PLGA into final products using various processing techniques.

Advantages

Sustainability Leadership: Corbion Purac's focus on sustainability gives it a competitive edge in the market. As more and more companies and consumers are concerned about environmental issues, the company's sustainable PLGA products are more likely to be favored.
Technical Expertise: The company has a team of technical experts who can provide in - depth technical support to customers. They can help customers with product selection, process optimization, and troubleshooting, which is very valuable for customers who are new to using PLGA.
Long - term Partnerships: Corbion Purac is committed to building long - term partnerships with its customers. They work closely with customers to understand their needs and develop customized solutions, which helps to establish a stable and mutually beneficial relationship.

4. DURECT Corporation

Company OverviewDURECT Corporation is a pharmaceutical and technology company that specializes in drug delivery systems. It has a strong focus on developing innovative solutions for the controlled release of drugs. The company has a rich portfolio of intellectual property related to drug delivery technologies.

DURECT has a well - equipped R & D center where scientists conduct in - depth research on drug delivery mechanisms. They also have manufacturing facilities that are compliant with pharmaceutical manufacturing standards. The company has a history of successful collaborations with other pharmaceutical companies.

Features in PLGA

Drug - Delivery - Oriented Design: DURECT's PLGA products are specifically designed for drug delivery applications. They have developed unique formulations and manufacturing processes to ensure efficient encapsulation of drugs and controlled release. For example, they can design PLGA nanoparticles with a high drug - loading capacity and a precise release profile.
Compatibility with a Wide Range of Drugs: Their PLGA materials can be used to encapsulate a wide variety of drugs, including small - molecule drugs, proteins, and peptides. This is because they have optimized the surface properties and solubility of PLGA to be compatible with different types of drugs.
In - vitro and In - vivo Validation: DURECT conducts extensive in - vitro and in - vivo studies on its PLGA - based drug delivery systems. This helps to ensure the safety and efficacy of the products before they are used in clinical applications.

Advantages

Drug Delivery Expertise: With its long - term focus on drug delivery, DURECT has in - depth knowledge and experience in this field. This expertise allows the company to develop high - quality PLGA - based drug delivery systems that can improve the therapeutic effect of drugs.
Intellectual Property Protection: The company has a large number of patents related to its PLGA - based drug delivery technologies. This provides a competitive advantage by protecting its innovative products from being easily copied by competitors.
Clinical Development Support: DURECT can provide support for the clinical development of PLGA - based drug delivery systems. They have experience in conducting pre - clinical and clinical trials, which is very helpful for pharmaceutical companies that are developing new drugs using PLGA.

5. PolySciTech (Akina, Inc.)

Company OverviewPolySciTech is a division of Akina, Inc. that specializes in the synthesis and distribution of specialty polymers, including PLGA. The company is known for its high - quality products and excellent customer service.

PolySciTech has a small - scale but highly efficient production facility. They focus on producing high - purity polymers with well - defined structures. The company also has a strong R & D team that is constantly exploring new polymer chemistries and applications.

Features in PLGA

High - Precision Synthesis: PolySciTech can synthesize PLGA with high precision in terms of molecular weight, composition, and end - group functionality. This allows for very accurate control of the properties of the polymer, which is important for applications in advanced research and high - end pharmaceutical products.
Small - Batch Production: The company offers small - batch production of PLGA, which is suitable for research institutions and small - scale manufacturers who need to test new formulations or develop prototype products. This flexibility in production volume is an advantage compared to large - scale suppliers.
Diverse Product Range: PolySciTech offers a diverse range of PLGA products, including different copolymer ratios and end - group modifications. This gives customers more options to choose from for their specific research or production needs.

Advantages

Personalized Service: Due to its relatively small size, PolySciTech can provide more personalized service to its customers. They can communicate closely with customers to understand their specific requirements and provide customized solutions.
Quick Response: The company can respond quickly to customer inquiries and orders. This is beneficial for customers who need urgent supplies of PLGA for their research or production projects.
Research - Friendly Pricing: PolySciTech offers competitive pricing for its PLGA products, especially for small - batch orders. This makes it more accessible for research institutions with limited budgets.

6. Lakeshore Biomaterials

Company OverviewLakeshore Biomaterials is a company that focuses on the development and production of biomaterials for medical and pharmaceutical applications. It has a strong emphasis on quality and innovation.

The company has a modern manufacturing facility that is equipped with advanced production equipment. They also have a quality control department that ensures the products meet the highest standards. Lakeshore Biomaterials has established partnerships with many research institutions and medical device companies.

Features in PLGA

Medical - Grade Quality: Lakeshore Biomaterials' PLGA products are produced to meet medical - grade quality standards. They are suitable for use in implantable medical devices and other applications where high - quality biomaterials are required.
Surface Modification Capability: The company has the ability to modify the surface of PLGA materials. This can improve the biocompatibility and functionality of the materials. For example, they can introduce bioactive molecules on the surface of PLGA to enhance cell adhesion and proliferation in tissue engineering applications.
Stable Supply: They can ensure a stable supply of PLGA products. With a well - managed production and supply chain system, they can meet the long - term needs of customers, which is important for large - scale production of medical products.

Advantages

Quality Assurance: The company's strict quality control system gives customers confidence in the quality of its PLGA products. Their products are tested thoroughly at every stage of production to ensure compliance with medical and pharmaceutical standards.
Collaborative Approach: Lakeshore Biomaterials is willing to collaborate with customers on research and development projects. They can work together with customers to develop new products or improve existing ones, which helps to drive innovation in the field of PLGA applications.
Industry Experience: The company has rich industry experience in the production of biomaterials. This experience allows them to better understand the market needs and provide more appropriate PLGA products and solutions.

7. Purac Biomaterials

Company OverviewPurac Biomaterials is a part of the Corbion group. It is dedicated to the development and production of high - performance biomaterials, including PLGA. The company has a long - standing reputation for quality and innovation in the biomaterials field.

Purac Biomaterials has advanced production technology and a well - trained workforce. They have a strong R & D department that is constantly working on improving the properties and applications of PLGA. The company also has a global sales and distribution network.

Features in PLGA

High - Performance Formulations: Purac Biomaterials develops high - performance PLGA formulations. Their products have excellent mechanical properties, chemical stability, and biocompatibility. This makes them suitable for a wide range of applications, from drug delivery to tissue engineering scaffolds.
Custom - Made Solutions: The company can provide custom - made PLGA solutions according to the specific requirements of customers. They can design and produce PLGA with unique properties, such as high - strength PLGA for load - bearing tissue engineering scaffolds or PLGA with a specific degradation rate for controlled drug release.
Regulatory Compliance: Their PLGA products comply with international regulatory requirements. This is essential for applications in the medical and pharmaceutical industries, where strict regulatory approval is required.

Advantages

Group Resources: As a part of the Corbion group, Purac Biomaterials can benefit from the group's resources, including R & D facilities, production capabilities, and global distribution network. This gives it a competitive advantage in terms of cost - effectiveness and market reach.
Technical Support: The company provides comprehensive technical support to its customers. Their technical experts can assist customers with product selection, application development, and troubleshooting, which is very helpful for customers who are using PLGA for the first time.
Continuous Innovation: Purac Biomaterials is committed to continuous innovation. They invest in research and development to develop new PLGA products and applications, which helps to keep them at the forefront of the biomaterials market.

8. Sigma - Aldrich (Merck KGaA)

Company OverviewSigma - Aldrich, now part of Merck KGaA, is a well - known supplier of chemicals, biochemicals, and research materials. It has a vast product portfolio and a global customer base. The company has a long history of providing high - quality products and excellent customer service.

Sigma - Aldrich has large - scale production facilities and a sophisticated quality control system. They also have a strong R & D team that is involved in the development of new products and the improvement of existing ones. The company's brand is widely recognized in the scientific and research communities.

Features in PLGA

Comprehensive Product Range: Sigma - Aldrich offers a comprehensive range of PLGA products. They have different molecular weights, copolymer ratios, and end - group modifications available. This allows researchers and manufacturers to find the most suitable PLGA for their specific needs.
High - Quality Standards: The company adheres to high - quality standards in the production of PLGA. Their products are well - characterized and have low levels of impurities. This is important for accurate research results and reliable product performance.
Easy Accessibility: Sigma - Aldrich has a wide distribution network, which makes its PLGA products easily accessible to customers around the world. Customers can quickly order products through their online platform or local distributors.

Advantages

Brand Reputation: The Sigma - Aldrich brand is highly respected in the scientific community. Customers have confidence in the quality and reliability of their products, which is especially important for research and development projects.
Technical Documentation: The company provides detailed technical documentation for its PLGA products. This includes information on product specifications, handling instructions, and application notes. This helps customers to use the products correctly and effectively.
Research - Oriented Services: Sigma - Aldrich offers research - oriented services such as custom synthesis and product testing. This is very useful for researchers who need specialized PLGA products or want to verify the properties of the products they are using.

9. Polysciences, Inc.

Company OverviewPolysciences, Inc. is a leading manufacturer of specialty polymers and biochemicals. It has been in the industry for many years and has a strong reputation for quality and innovation. The company focuses on providing high - quality products for research and industrial applications.

Polysciences, Inc. has a state - of - the - art production facility and a dedicated R & D team. They have a wide range of products and can customize products according to customer requirements. The company also has a good customer service team that can provide timely support to customers.

Features in PLGA

Customizable Polymers: Polysciences, Inc. can customize PLGA polymers according to the specific needs of customers. They can adjust the molecular weight, composition, and functionality of the polymer. This is very useful for applications where unique polymer properties are required, such as in the development of novel drug delivery systems.
Good Solubility and Stability: Their PLGA products have good solubility and stability in various solvents and environments. This makes them easier to handle and process, which is beneficial for manufacturers who need to incorporate PLGA into their products.
Diverse Applications: The company's PLGA products can be used in a wide range of applications, including drug delivery, tissue engineering, and diagnostic assays. This shows the versatility of their products.

Advantages

Flexible Production: Polysciences, Inc. has a flexible production system that can accommodate both small - batch and large - batch orders. This is suitable for different types of customers, from research institutions to large - scale industrial manufacturers.
Technical Support: The company provides technical support to its customers. Their technical experts can help customers with product selection, process optimization, and troubleshooting, which is very valuable for customers who are using PLGA for the first time.
Quality Assurance: Polysciences, Inc. has a strict quality control system to ensure the quality of its PLGA products. Their products are tested thoroughly before being shipped to customers, which gives customers confidence in the reliability of the products.

10. Evonik Healthcare Technologies

Company OverviewEvonik Healthcare Technologies is a division of Evonik Industries AG that focuses specifically on healthcare - related products and technologies. It has a deep understanding of the medical and pharmaceutical industries and is committed to developing innovative solutions for these sectors.

The division has a dedicated R & D team that works on developing new PLGA - based products for drug delivery, medical devices, and other healthcare applications. They have state - of - the - art manufacturing facilities that are compliant with strict regulatory requirements.

Features in PLGA

Targeted Drug Delivery: Evonik Healthcare Technologies develops PLGA - based systems for targeted drug delivery. They can modify the surface of PLGA particles to target specific cells or tissues in the body. This helps to improve the efficacy of drugs and reduce side - effects.
Long - Acting Formulations: Their PLGA products can be formulated into long - acting drug delivery systems. This allows for sustained release of drugs over an extended period, which is beneficial for chronic disease treatment.
Combination Therapies: The company is exploring the use of PLGA in combination therapies. They can encapsulate multiple drugs in PLGA particles to achieve synergistic effects, which is a promising area in the field of drug development.

Advantages

Industry Expertise: With its focus on healthcare, Evonik Healthcare Technologies has in - depth industry expertise. They understand the regulatory requirements and market needs in the medical and pharmaceutical industries, which helps them to develop more relevant and marketable PLGA products.
R & D Collaboration: The division collaborates with leading research institutions and pharmaceutical companies. This allows them to access the latest research findings and technologies, which promotes innovation in the development of PLGA - based healthcare products.
Regulatory Compliance: Evonik Healthcare Technologies' PLGA products comply with strict regulatory requirements. They have extensive experience in obtaining regulatory approvals, which is a significant advantage for customers who want to bring PLGA - based products to the market.

Conclusion

The top 10 PLGA suppliers in the world in 2025 offer a wide range of products and services to meet the diverse needs of the biomedical and pharmaceutical industries. Each supplier has its own unique features and advantages.

Some suppliers, like Suzhou Huanhua Fiber Sci - Tech Co., Ltd, focus on providing cost - effective and customized solutions, which is suitable for small - scale manufacturers and research institutions. Others, such as Evonik Industries AG and Sigma - Aldrich, have a global presence, strong R & D capabilities, and high - quality products, which are preferred by large - scale pharmaceutical companies and multinational research projects.

The companies that emphasize sustainability, like Corbion Purac and Purac Biomaterials, are well - positioned to meet the growing demand for environmentally friendly products. And those with a focus on healthcare applications, such as DURECT Corporation and Evonik Healthcare Technologies, are at the forefront of developing innovative PLGA - based drug delivery systems and medical devices.

Overall, the competition among these suppliers will drive continuous innovation in the PLGA field, leading to the development of better - performing PLGA products with more diverse applications, which will ultimately benefit the healthcare and other industries that rely on PLGA materials.