High Precision Plastic Injection Molding Services

ISO 13485 Certified Injection Molding Manufacturer with Turnkey Solutions

Founded in 2010, Optimold is a UK-based, ISO 13485 certified contract manufacturer specializing in precision plastic injection molding services for the medical sector. We provide turnkey solutions across the entire product life cycle—from concept and design to production and after-market support. Driven by advanced technology and a commitment to quality, we deliver reliable, compliant, and innovative solutions for complex medical device manufacturing needs.

Years in Business

Employees

Million plastic parts molded

UK & Global customers

1000

Square metres of high-tech molding facilities

High-Precision Engineering and Advanced Plastic Manufacturing

We offer a comprehensive turnkey solution encompassing Design for Manufacture (DfM), mold design and fabrication, through to full validation (IQ, OQ, PQ) and component supply. In partnership with our sister company, Micro Systems (UK) —co-located with Optimold at Golborne Enterprise Park—we provide integrated plastic injection molding services unmatched by other UK or international moldmakers and injection molders. Our co-location enables rapid response, streamlined communication, and reduced lead times across all development phases. This close collaboration ensures cross-functional expertise is applied at every stage, proactively identifying and resolving potential challenges to deliver efficient, high-quality outcomes.

VISIT MICRO SYSTEMS

Cross-Functional Expertise & Synergy

Extensive experience across all stages—from Design for Manufacture through to molding—creates seamless collaboration that drives innovation and efficiency

Established Quality Management System

Operation under a robust ISO 13485 certified Quality Management System, ensuring regulatory compliance, traceability, and the highest standards of product quality

Reliable Partnership & Immediate Support

Rapid technical support to optimize production and minimize downtime, ensuring strict adherence to project schedules, hence ensuring project success at every stage

UK-based Manufacturing for global OEMs

Optimold’s ISO 13485-certified facility in Warrington, UK, provides OEMs with a highly responsive, globally connected manufacturing base. Co-located with our tooling partner Micro Systems, we offer fully integrated mold development and production, reducing lead times and simplifying project management. With additional ISO 13485-certified capacity in Singapore, we ensure scalable, reliable supply chain solutions. Trusted by OEMs worldwide, we deliver the speed, flexibility, and quality needed to meet the demands of today’s medical and life science markets.

Excellence Through Integrity and Development

At Optimold, our culture emphasizes continuous professional development, technical training, and career growth. Many of our skilled team members have been with us since the beginning. By investing in cutting-edge technology, we equip our workforce to drive innovation and maintain industry-leading standards. We promote an inclusive, integrity-driven environment committed to responsible operations, fostering collaboration and accountability. This approach ensures we deliver high-quality solutions while supporting our employees’ long-term growth.

More about us

About Us