Amtek Plastics

What Amtek Plastics does

Amtek Plastics UK Ltd is a privately held UK plastic injection moulding manufacturer operating from an 18,000 sq ft facility in Newton Abbot, Devon, serving both UK and international clients. The company was established in 2004 (with operational references from 2006) and operates as Amtek Plastics UK Limited, an ISO 9001:2015-certified private limited company with 11-50 employees. Service delivery is anchored by seven tie-bar-less injection moulding machines ranging from 50 to 480 tons of clamping force, several equipped with robotics, producing parts from a few grams to 1.5 kilograms on a 24/7 production schedule. Beyond core moulding, Amtek offers custom injection mould tooling, design-for-manufacture analysis, in-house 3D printing for prototyping, ultrasonic welding (three 1500-Watt and one 4000-Watt machine), and secondary operations including assembly, testing, inserting, and packaging.

The company runs a consultative, sales-led go-to-market model, engaging customers directly from concept through production, with project-based, quote-based pricing and no publicly disclosed rates. Revenue streams combine custom moulding manufacturing, custom mould tooling, design and prototyping services, and value-added secondary operations. Customer segments span automotive, medical devices, aerospace, electronics, construction, security, and consumer goods, with primary emphasis on automotive, medical, aerospace, and electronics. The firm maintains a dual-shore manufacturing footprint — UK production paired with a Far East moulding facility — and sources tooling through partnerships with UK, European, and Chinese tool makers, with team members travelling to Far East facilities to oversee trials. Quality control is supported by in-house Coordinate Measuring Machine (CMM) inspection and ISO 9001:2015 certification.

Competitive positioning rests on an end-to-end single-source offering, multi-decade team experience, integrated tooling partnerships for cost flexibility, and a broad secondary-operations capability that reduces the number of suppliers a customer must coordinate. The company is founder/privately owned with no disclosed external funding rounds, no subsidiaries, no M&A activity, and no public stock listing.

Name

Amtek Plastics

Legal name

Amtek Plastics UK Limited

Website

https://amtekplastics.co.uk

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

Amtek Plastics UK Ltd is a UK-based plastic injection moulding manufacturer offering end-to-end services — from design, tooling, and prototyping through moulding, ultrasonic welding, assembly, and packaging — to automotive, medical, aerospace, electronics, and other sectors via a UK facility and Far East tooling partnerships.

Ownership category

akta.pro rank

Product category

Plastic Injection Moulding

NAICS

Plastics Product Manufacturing (3261)

SIC

Plastics Products, Nec (3089)

akta.pro primary industry

Custom Injection Molding & Contract Manufacturing (Job Shops/CMs) (IMANAFAJ)

akta.pro secondary industry

Additive Manufacturing (3D Printing of Plastics) (IMANAOAO)

Keywords

• Plastic injection moulding
• Injection mould tooling
• Ultrasonic welding
• Design for manufacture
• 3D printing prototyping

Headquarters

HQ city

Newton Abbot

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Plastic Injection Moulding Manufacturing: Custom plastic injection moulding services for bespoke and versatile production needs, from small batch orders to large-scale manufacturing. Revenue generated through project-based manufacturing fees.
2. Mould Tooling Services: Design and manufacture of custom moulds from initial prototype tooling to complex high-volume production tools. Includes tool trial and validation services.
3. Design and Prototyping Services: Product design for manufacture, DFM analysis, and 3D printing prototyping services to support product development.
4. Secondary Operations: Value-added services including ultrasonic welding, assembly, testing, inserting, and packaging of injection moulded components.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Amtek Plastics UK Ltd provides custom plastic injection moulding services from initial product design and prototyping through mould tooling, high-volume moulding, and secondary operations such as ultrasonic welding, assembly, testing, and packaging. The company operates 7 tie-bar-less injection moulding machines (50–480 tons) and serves UK and international businesses across automotive, medical, aerospace, electronics, construction, and security sectors.

Product overview

Amtek Plastics is a UK-based plastic injection moulding company offering a complete manufacturing solution comprising six integrated services: Plastic Injection Moulding (core service using 7 tie-bar-less machines ranging 50-480 tons), Injection Mould Tooling (custom mould design and manufacture), Design and Prototyping (DFM analysis and in-house 3D printing), Ultrasonic Welding (four machines up to 4000 Watts), 3D Printing Services, and Secondary Operations (assembly, testing, packaging). The company delivers end-to-end services from initial product design through to mass production and distribution for automotive, medical, aerospace, electronics, and other sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Plastic Injection Moulding Custom plastic injection moulding services using 7 state-of-the-art tie-bar-less machines (50-480 tons) to produce precise, high-quality parts from a few grams to 1.5 kilograms, with robotics for automation and precision. Serves automotive, medical, aerospace, electronics, and other sectors.
• Injection Mould Tooling Tailored plastic injection mould tooling solutions from prototype to multi-cavity high-volume production tools, including design for manufacture analysis and tool trial/validation services. Serves clients seeking precision tooling for production.
• Design and Prototyping Expert design review and Design for Manufacture (DFM) analysis to optimise injection mould manufacturing, supported by in-house 3D printing for rapid prototyping and low-volume production. Serves product development teams and manufacturers.
• Ultrasonic Welding Precision ultrasonic plastic welding services using three 1500-Watt machines and one 4000-Watt machine for joining thermoplastic parts without adhesives or solvents. Serves clients needing clean, fast welding for plastic assemblies.
• 3D Printing Services In-house 3D printing for rapid prototyping, design validation, and low-volume manufacturing using materials including PLA, ABS, PETG, PA-CF, PLA-CF, PET, ASA and PPA-CF. Serves product developers and manufacturers needing rapid turnaround.
• Secondary Operations Value-added post-moulding services including ultrasonic welding, inserting, full assembly, testing, and packaging to deliver production-ready components. Serves clients needing single-source finishing and packaging of moulded parts.

Quantifiable outcome

• Cycle times of just seconds per weld for ultrasonic welding
• +2 more outcomes

Named customers2 records

Segments7 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered core and supporting.

• UK Tooling ManufacturerscoreStrategic or Co-development PartnerPartnership with UK-based mould tooling manufacturers for precision tooling solutions. Team includes members who started careers as injection mould tool makers, enabling seamless collaboration with tool makers.
• European Tooling ManufacturerscoreStrategic or Co-development PartnerPartnership with European mould tooling manufacturers offering flexibility and cost-effectiveness for tooling projects.
• Chinese Tooling ManufacturerscoreStrategic or Co-development PartnerPartnership with Chinese mould tooling manufacturers enabling cost-effective tooling solutions. Team members regularly travel to Far East facilities to oversee trials, conduct evaluations, and provide real-time feedback.
• UK-based Ultrasonic Welding PartnerssupportingTechnology or IntegrationCollaboration with trusted UK-based ultrasonic welding partners to design and manufacture ultrasonic weld tooling including sonotrodes, anvils, and fixtures. Amtek manages the process to ensure tooling meets specific needs.
• Global Material Manufacturers and DistributorssupportingTechnology or IntegrationStrong partnerships with global material manufacturers and distributors providing access to latest material innovations and ensuring steady supply chains for engineering-grade thermoplastics and specialty materials.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Mack Molding: Vertically integrated US contract manufacturer offering injection moulding, mould building, and assembly to medical, industrial, and consumer customers; comparable end-to-end model though at significantly larger scale.
• Broanmain Plastics: UK custom injection moulding and mould toolmaker offering design, tooling, moulding, and assembly; mirrors Amtek's end-to-end service stack and tier-mix between low- and high-volume runs.
• Plastec UK: UK-based plastic injection moulding company providing bespoke moulded parts and tooling services to similar SME and OEM customers; a direct UK comparability peer at a similar scale to Amtek.
• Tessy Plastics: Large US custom injection moulding company serving medical, automotive, and consumer markets with tooling, moulding, and assembly; comparable to Amtek's vertically-integrated service model but at a much larger operational scale.
• GW Plastics: US-headquartered custom injection moulder with a strong medical and industrial base; comparable as a Tier-1 contract moulder offering design-to-assembly services across regulated verticals, though larger in scale than Amtek.
• Biomerics: US medical-focused contract manufacturer providing injection moulding and assembly of polymer-based medical devices; comparable to Amtek's medical-device moulding vertical and ISO-certified quality regime.
• Rutland Plastics: UK-based custom plastic injection moulding and tooling company serving similar SME and OEM customers with end-to-end moulding services; directly comparable to Amtek's bespoke, multi-sector contract moulding model.
• Hi-Tech Plastics: UK-based custom injection moulding firm delivering technical moulded parts to medical, automotive, and industrial customers, with in-house tooling and assembly capability analogous to Amtek's offering.

Broad incumbents

• Protolabs: Global digital manufacturer offering rapid injection moulding, CNC, and 3D printing; competes for low-volume and prototyping work that overlaps with Amtek's design-and-prototyping service line, but operates as a broad platform rather than a specialised moulder.
• ARRK Corporation: International moulding and prototyping services group offering injection moulding, tooling, and low-volume production across automotive, medical, and industrial sectors; overlaps with Amtek's portfolio but as a much larger diversified player.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/amtek-plastics
• Xx.com/amtekplastics
• Facebookfacebook.com/amtekplastics

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Amtek Plastics