Rosti
Partner in Precision Plastic Injection Molding and Contract Manufacturing
Our Services
Rosti is a global partner in advanced plastic manufacturing and end-to-end production solutions. With deep expertise, strong engineering capabilities, and a clear focus on quality, we support our customers from concept to finished product.
Plastic Injection Molding
Our team of expert engineers and technicians have been offering precision plastic injection molding for over 80 years.
Contract Manufacturing
Contract manufacturing for a complete end-to-end service, with the global resources to handle large-scale projects, combined with flexibility and attention to detail.
Medical Solutions
Providing the highest level of standards to meet your requirements on medical production.
Manufacturing Support
From product development and design, to supply chain management and distribution, we have the knowledge and capabilities to provide innovative solutions to the highest levels of accuracy and reliability.
Why Rosti?
Over 80 Years Expertise
Founded in 1944
13 Manufacturing Sites
A global footprint with strategically placed facilities
State of the art Innovations Lab
Taking your products ‘from concept to reality
Leading Edge Services
From design to delivery and everything in between
Sustainability Built Into Every Process
As a plastic molding company and contract manufacturer, Rosti is at the center of the supply chain and has both the responsibility and the opportunity to make a positive environmental impact on the plastics industry.
100% Clean Energy
We always use clean energy at all of our sites.
100% Green Material Option
We always offer alternatives made from recycled or renewable materials.
100% Recyclable Design Options
We challenge all designs to become more sustainable.
25% Energy Efficiency Improvement
Do more with less energy, with a goal of 50% improvement by 2040.
Rosti has a global reach,
able to meet client
needs wherever you are
located
Latest News
As a plastic molding company and contract manufacturer, Rosti is at the center of the supply chain and has both the responsibility and the opportunity to make a positive environmental impact on the plastics industry.
News
Rosti Group Releases Sustainability Report, Strengthening Commitment to Responsible Manufacturing
Today, Rosti Group is excited to announce the release of our 2025 Sustainability Report, which details our sustainability commitments, progress, and practical actions throughout our global operations and value chain. The report showcases how Rosti is integrating sustainability into product development, manufacturing, and customer partnerships while supporting long-term resilience, regulatory compliance, and operational excellence.
News
Rosti India Earns ISO 9001:2015 Certification
We are pleased to announce that Rosti India has successfully achieved ISO 9001:2015 Quality Management System certification, with the assessment conducted by the accredited body TÜV Rheinland.
News
A New Chapter: Rosti Asia Integrated Solutions Hub Opens in Singapore
On May 7, 2026, Rosti Group officially launched its Asia Integrated Solutions entity based in Singapore—a milestone that demonstrates our growing commitment to the region and our goal to bring world-class manufacturing capabilities closer to our global customers.
Inside Rosti
Step behind the scenes and explore the stories that shape our business. Inside Rosti gives you deeper insights into our people, capabilities, and ways of working. From manufacturing excellence and material innovation to customer collaboration and sustainability, these articles offer a closer look at what drives us and how we continue to evolve.
Manufacturing Plant Relocation: A Strategic Guide with Checklist
What is In-Mold Labeling?
Environmental Sustainability in Injection Molding
Plastic Injection Molding 101
