ThormacThe technologically advanced, one stop shop plastic parts providerClick HereValue-added servicesOn-site assembly, highest quality, ready for implementationClick HereLeading injection moulderAlways meeting any client requirements for plastic partsClick HereInjection mouldingA wide variety of materials, guaranteed to create the best solutionClick HereAnti-static treatmentProtecting your products through Anti-static treatmentClick Here
Previous slide
Next slide

Analysis, development, contract manufacturing and much more.

Anti-static treatment


Our processes are streamlined with our partners in mind. Thormac offers a wide range of Processes which allows us to aid our customers throughout the product development cycle from initial design to full production.

Learn More



Thormac provides a full range of Services to support our customers whatever their requirements from Project Management to Tool Design & Manufacture, from Mould Flow Analysis to White Room services.

Learn More

Innovation in plastic moulding

Thormac is a technically advanced, leading manufacturer of custom plastic components with markets in Ireland, UK, France and Germany. Our unprecedented knowledge of toolmaking and design along with our unwavering commitment to providing the highest quality service and product solutions to our clients allows us to exceed expectations, and deliver the best possible outcome for our customers. 


Latest Thormac News

Research and Development

Product design and Prototyping

Mould Flow Analysis

Anti-static Treatment

Design for Manufacture

Injection Moulding

Voice of our customer

In an interview with Enterprise Ireland, our customers had this to say:

Thormac manages our low volume production tooI, with lots of
changeovers, we’d be too stretched in our tool room. We are saving on
machine time.
Thormac service benefits our whole company ultimately. There are no
failures in our production line uptime or ‘in our customer delivery.
Quality and our branding are the most important factors. We always got a quick response from [Thormac] and they keep our stack on site if we
need it. They’re good to react and have a good product.
It’s never an issue with supply from Thormac. Sean has never let us down in more than 25 years. No other supplier does this for us.We need a commodity product and ours hase high criteria.
They’re very easy to approach, we’ve had no problem with delivery in our 2 years of working with Thormac. We have up to 4000 products on mould #1. It’s never an issue when we’ve asked for changeovers.
Quality is always very good, their delivery performance is always very good, we never hear about Thormac – which is a good point. Thormac runs automatically, this is the best compliment I that I could give a supplier.
Thormac was able to provide outsourcing, it gave us competitive advantage. They’re not bureaucratic, they’re down to earth, they know their processes and products very well. They’re lean and mean. They stay close to their core. There are more overheads and more bureaucracy in larger factories.
We are focused on quality and know that we are demanding on service. Our suppliers need to be capable of meeting our quality requirements and our specifications and our planning demands. Thormac is.

What We Do

Thormac is a leading custom plastic, injection moulder that has been manufacturing in Ireland since 1979. We specialise in plastic design, prototyping, large part moulding and value added services, with the capacity to supply small to medium volumes with ‘large part’ capability to a wide range of industries. The company’s 40,000sq. ft. manufacturing facility is conveniently located close to both Shannon airport and the national motorway network. Our facilities include a clean room and machines ranging from 50- 1100 tonne locking force. Our dedicated team of 40 operators, technicians, designers and project managers helps provide an ‘end to end’ service from design through to finished product.


News and Updates

Sign up to our monthly newsletter and get all the latest news and industry updates direct to your inbox. Unsubscribe anytime.