Plastic Injection moulding services | online parts

Having developed proprietary technology to optimise lead times, we can produce affordable injection moulded parts that can be delivered to you in just 8 days. We provide hard and soft tooling for production or prototype injection moulding and world-class design optimisation. Geomiq has delivered over 12 million injection moulded parts to global customers through our services, providing tool ownership alongside.

Production parts in just 8 days Production parts in just 8 days
130+ thermoplastic & elastomeric materials 130+ thermoplastic & elastomeric materials
ISO9001:2015 & ISO13485 Accredited ISO9001:2015 & ISO13485 Accredited
All uploads are secure and confidential.

All uploads are secure and confidential.

Trusted by

Manufacturing partner network for 3D printing
Manufacturing partner network for 3D printing
Manufacturing partner network for 3D printing
Manufacturing partner network for 3D printing
Manufacturing partner network for 3D printing
Manufacturing partner network for 3D printing

Our custom injection moulding capabilities

Geomiq has the capacity to take on various injection moulding projects, from prototyping to production. We support low-volume injection moulding with no minimum order quantity, as well as mass production and ongoing call-off orders that align with your needs. We seamlessly handle challenging projects with complex requirements, be it complex part geometry, specialist materials, extremely tight tolerances, or specialist finishing. Geomiq utilises the very latest injection moulding technologies to deliver quality fast.

Plastic injection moulding

Our capabilities: Plastic injection moulding

Over 130 materials available with machine tonnages ranging from 25T to 1300T for parts up to 1m x 1m x 1m.

Overmoulding & 2K moulding

Our capabilities: Overmoulding and 2K moulding

Cutting-edge technology for multi-material, multi-shot components. Allows you to mould different materials in a single part.

Insert moulding

Our capabilities: Insert moulding

Incorporate preformed metal or plastic inserts into your injection-moulded parts to increase functionality or aesthetics. Geomiq can provide inserts, work with free-issued inserts, or use inserts you specify.

Liquid silicone rubber moulding

Our capabilities: Liquid silicone rubber moulding

Produce flexible, durable, and high-precision parts from soft/flexible materials in batches or production runs. Shores from 20 - 90 (A).

Compression moulding

Compression moulding

Heated material, typically thermosets and elastomers, is placed into an open mold cavity and compressed under heat and pressure until it takes the mould's shape. This process is widely used for producing large, thick, simple parts with minimal material waste.

Why choose plastic injection moulding services in the UK from Geomiq?

Rapid turnaround

Rapid turnaround

We have developed proprietary technology and processes that allow you to receive Injection Moulded parts in as little as 8 days. We’re committed to reducing friction and ensuring you are informed at every stage of production.

Complex geometry

Complex geometry

All of our partners’ Injection Moulding technologies allow you to design and produce highly complex parts. We offer medium and fine tolerances down to +/- 0.005mm for production and provide T1 samples for you to approve.

130 + Production grade materials

130 + Production grade materials

Injection moulding allows for a huge range of materials with production-grade properties, from durability and biocompatibility to impact resistance. We offer over 130+ injection moulding materials or can support free-issue material directly from you.

Catering to a wide range of industries

Catering to a wide range of industries

From consumer, medical, and energy products to electronics and automotive goods, we’re proud to deliver production-grade injection moulded parts for any and every industry.

Design for Manufacturing (DfM)

Design for Manufacturing (DfM)

We offer a 1 to 1 experience with an injection moulding project manager with over 25 years of experience. This ensures you get only the best advice and support throughout all stages of production, from tooling design, injection points, and surface finishing to packaging recommendations. Expect nothing less than affordable and exceptional service.

The Process Behind Our Injection Moulding Services

Our injection moulding process

Upload your designs

Upload your CAD and technical drawings to our secure platform.

Our injection moulding process

Get an injection moulding quote with free DFM

Configure your projects in our quote-to-order platform for pricing in 2 days followed by free initial DFM support.

Our injection moulding process

5 free T1 samples

Receive T1 samples in 3 weeks for your approval prior to kicking off injection moulding production parts.

Our injection moulding process

Fully managed production runs

Once samples are approved, production kicks off with lead times from 5 days with no MOQs.

Our injection moulding process

Reorder parts from your tool

Easily reorder parts from your injection moulding tool on-demand.

Responsiveness & Quality assurance

Custom plastic injection moulding: Quality assurance

Our engineers have 50+ years of expertise and offer innovative processes with maximum responsiveness. Our T1 sampling process provides high-precision injection moulding. We're experts in rapid tooling, family moulds, multi-cavity moulding, and over-moulding.

From prototype to production in days

Custom plastic injection moulding: From prototype to production

At Geomiq, we understand the value of your time and are dedicated to helping you save more of it. After uploading your files, we provide a quote within one business day. Our network of highly experienced partners ensures that your injection moulding parts are of the highest quality with short lead times.

Leverage the expertise of our global partner network

Custom plastic injection moulding: Global partner network

We collaborate with 260+ experienced and vetted manufacturers. This allows you to access a world-class supply chain, offering greater capabilities and the highest standards globally, all from a single access point.

Injection moulding materials

  • ABS - Acrylonitrile Butadiene Styrene

    Tough, opaque, rigid, hard, high gloss.

  • HDPE - High-density polyethylene

    Tough, semi-rigid, translucent, excellent weatherability/chemical resistance.

  • HIPS - High Impact Polystyrene

    Rigid, hard, translucent.

  • LDPE - Low-density polyethylene

    Flexible, translucent, durable, good weatherability/low temperature performance, excellent chemical resistance.

  • PA6 - Polyamide 6 (Nylon 6)

    Rigid, tough, translucent, resistance to oils, good dialectic resistance, hard wearing.

  • PC - Polycarbonate

    Rigid, tough, excellent impact resistance, good weatherability and dimensional stability.

  • PC/ABS - Polycarbonate/ABS blend

    Combination of PC and ABS properties (mostly used for electronics enclosures).

  • PE - Polyethylene

    ...

  • PMMA - Acrylic

    Hard, rigid, crystal clear, good weatherability.

  • POM - Acetal/Delrin

    Rigid, very tough, translucent, good dimensional stability and electrical properties.

  • PP - Polypropylene

    Semi rigid, translucent, excellent chemical resistance, good recyclability.

  • PS - Polystyrene

    Rigid, high gloss and transparency, brittle.

  • PU- Polyurethane

    ...

  • PVC - Polyvinyl Chloride

    Flexible, strong, high abrasion resistance, good weathering properties.

Our surface finishing options:

Surface finishes

As moulded

The surface finish achieved directly from the injection moulding process, reflecting the natural texture and appearance of the mould without any additional post-processing.

SPI finishes

SPI offers standardised textures and gloss levels to enhance the appearance and functionality of injection-moulded products.

VDI finishes

VDI, provides a set of standards for textures and appearances in injection moulding, contributing to improved product aesthetics and performance.

Threaded inserts

Integration of threaded metal inserts during the moulding process to provide durable and secure attachment points for screws, bolts, or other fasteners.

Pad printing

A printing method where a silicone pad transfers ink onto the moulded surface, allowing for detailed and multicolor designs on complex or contoured shapes.

Laser engraving

Precision etching of designs, logos, or information onto the moulded surface using a laser, providing a permanent and high-resolution marking.

Silk screen printing

Application of ink through a mesh screen onto the moulded surface, ideal for large and flat areas, offering vibrant and consistent prints.

Spray painting

Application of paint or coatings onto the moulded surface using a spray gun, allowing for customisation of colours and finishes.

Laser etching

Controlled removal of material using a laser beam to create designs, patterns, or markings on the moulded surface, ensuring precision and permanence.

Protective Coatings

Application of specialised coatings to enhance durability, resist scratches, or provide specific properties such as UV resistance or chemical resistance.

Electroplating

Deposition of a thin metal layer onto the moulded surface through an electrochemical process, improving aesthetics, conductivity, or corrosion resistance.

Main reasons to choose custom injection moulding:

Speed and efficiency

Speed and efficiency

The high production output rate of custom injection moulding makes it extremely cost-effective, allowing manufacturers to benefit from economies of scale and increased profit margins.

Optimise complex part production

Optimise complex part production

Millions of uniform parts can be produced accurately and efficiently through plastic injection moulding services, allowing manufacturers to save time and money throughout production.

Flexibility in material, colour & strength

Flexibility in material, colour & strength

Injection moulding is compatible with a wide range of materials with different properties and colours, providing endless manufacturing options.

Waste reduction

Waste reduction

Waste generation is minimal in custom injection moulding, as this process uses only the required amount of material to create parts. Furthermore, most injection moulding materials are 100% recyclable.

Cost-effectiveness

Cost-effectiveness

Custom injection moulding is easily automated and requires minimal operator supervision, making it highly cost-effective and efficient for injection moulding manufacturers.

Tight tolerances

Tight tolerances

Custom injection moulding can produce tight tolerances with high precision. This is important for parts requiring high accuracy.

All uploads are secure and confidential.

All uploads are secure and confidential.

Our distributed network of injection moulding manufacturers

With hundreds of global manufacturing partners, we guarantee competitive pricing and unlimited capacity. We can route jobs geographically to reduce lead times, shipping costs, and each order's carbon footprint. Our injection moulding partners undergo strict onboarding. Additionally, we use data to track deliveries, quality and pricing. This ensures your job is always with the most-suited injection moulding parts supplier.

Injection moulding factory in Dublin
Injection moulding factory in Dublin
Injection moulding factory in Braga
Injection moulding factory in Braga
Injection moulding factory in Zhejiang
Injection moulding factory in Zhejiang
Injection moulding factory in Bremen
Injection moulding factory in Bremen

Our dedicated injection moulding team:

Producing injection moulding plastic parts at scale can be challenging, which is why we offer fully managed production runs with dedicated specialists.

  • Injection moulding team: James Shrimpton

    James Shrimpton

    Team Lead

  • Injection moulding team: Leo Pak

    Leo Pak

    Technical Project Manager

  • Injection moulding team: Samuel Hill

    Samuel Hill

    Senior Key Account Manager

Injection moulding FAQ

  • What is injection moulding?

    Plastic injection moulding is the process of creating unique plastic parts by injecting molten plastic into a custom-designed mould cavity. Once the plastic cools and solidifies, it takes on the precise shape of the mould.

  • What types of products can be made using injection moulding?

    Injection moulding is versatile and can produce a wide range of products, including automotive parts, consumer goods, medical devices, electronic components, packaging materials, and more.

  • What are the advantages of injection moulding?

    Injection moulding offers several advantages, including high production output, cost-effectiveness for large volumes, the ability to create complex designs, a wide range of material options, and minimal waste generation.

  • What materials can be used in injection moulding?

    Injection moulding supports numerous materials, including ABS, HDPE, HIPS, LDPE, PA6 (Nylon 6), PC, PC/ABS blend, PE, PMMA (Acrylic), POM (Acetal/Delrin), PP, PS, PU (Polyurethane), and PVC.

  • How long does it take to receive injection moulded parts?

    Lead time varies depending on part complexity, mould design, and production volume. With Geomiq, you can receive parts in as little as 8 days.

  • How can I choose the right material for my injection moulded parts?

    The choice of material depends on factors such as desired properties (e.g., strength, flexibility, transparency), environmental conditions, and application requirements. Geomiq can help you recommend the best material for your specific needs.

  • What factors affect the cost of injection moulding?

    The cost is influenced by factors such as part complexity, material selection, tooling cost, production volume, surface finish requirements, tolerance specifications, and any additional features or inserts.

  • Can I make modifications to the mould if needed?

    Aluminium moulds are generally more receptive to modifications and repairs compared to steel moulds. However, significant modifications may require a new mould.

  • How can I ensure the quality of injection moulded parts?

    Reputable providers typically have quality assurance processes in place. They may employ skilled engineers to check files and parts at every stage, from initial quote to final inspection, ensuring high-quality results.

Manufactured through Geomiq

See our case studies in action. Discover how we turn ideas into products with our prototyping and manufacturing capabilities.

Case Study: Brompton Bicycles
Case Study: Brompton Bicycles
Founded in 1976, Brompton is a cornerstone of innovation in the bicycle market, aiming to enhance urban mobility. As they faced the challenge of scaling production for several innovative products while ensuring quality, Brompton partnered with Geomiq to access cutting-edge manufacturing solutions that could keep pace with their growth.
case-study-tyba
Case Study: Tyba
Tyba, a leader in home automation, designs sophisticated control and automation products tailored for high-end residential, superyacht, and commercial environments. Geomiq helped to make their product commercially viable, allowing them to rapidly bring their product to market and capitalise on a booming trend.
case-study-saint-gobain
Saint Gobain
Saint-Gobain, with operations across 70 countries and 171,000 employees, impacts almost every aspect of daily life through its diverse range of products and materials. As a major player in the automotive sector, the company sought ways to optimize costs and improve delivery efficiencies. Geomiq was chosen for its ability to connect Saint-Gobain with a comprehensive network of precision tooling suppliers, enabling competitive pricing and enhanced operational efficiency.
vikaso header
Case Study: Vikaso
Founded in 2019, Vikaso is a leading innovator in the robotics industry, specializing in Collaborative Robot (COBOT) systems. These systems are engineered to work side-by-side with humans to automate routine tasks in industries ranging from automotive manufacturing to hospitality. Facing challenges in manufacturing logistics and scalability, Vikaso partnered with Geomiq. Our platform provided them with the streamlined sourcing and manufacturing solutions needed to accelerate their production without compromising on quality.
slugbot-commercial-tom-robot 1
Case Study: Small Robot Company
The Small Robot Company is revolutionizing farming with its innovative approach to sustainable agriculture. By leveraging robotics and artificial intelligence, they have developed a suite of robots designed to optimize care for each plant in a field, a method they call "Per Plant Farming." This technique reduces chemical usage and waste, making farming more sustainable and profitable. As the company rapidly expands, the need for efficient and cost-effective development of their robots has become crucial. Geomiq has been instrumental in meeting these needs through rigorous testing, prototyping, and scalable production.

What our customers say

Customer review - Oz Andrew

We use the Geomiq platform as it is the easiest and fastest way to get any of our parts made. They are the obvious choice, highly recommended!

Oz Andrews

Director

Tyba Home

Customer review - Jamie Fairclough

Geomiq streamlines your parts supply chain down to a single supplier. A true enabler for anyone involved with fast paced R&D through to production.

Jamie Fairclough

Design Lead

Industrial Robotics | Arrival

Customer review - James Batstone

Geomiq have been fantastic in getting one-off prototype parts to us in our research team super fast so we can go out and test these ideas in the real world using the Brompton Future Lab initiative.

James Batstone

Future Product Research Lead

Brompton Bikes

Customer review - Alex Leck

The quality and service since using Geomiq has rapidly accelerated our development process for roadmap, strategic and bespoke projects.

Alex Leck

Design Engineer

JCL Lighting

Join us on the path to better, faster and stronger innovation

All uploads are secure and confidential.