What Datalink Electronics does

Datalink Electronics is a UK-based contract electronics manufacturer (CEM) headquartered in Loughborough, Leicestershire, with approximately 40 employees and over 40 years of operating history in high-reliability electronics design and manufacturing. The company provides an integrated, turnkey service offering spanning the full product lifecycle: concept and design, new product introduction (NPI) with Design for Manufacture and Design for Test principles, surface mount PCB assembly on a Mirae 200L placement line (01005 to BGA/QFP/TSOP at up to 21,000 components per hour), cable assembly, potting and encapsulation, comprehensive test and measurement (AOI, flying probe, boundary scan, X-ray for BGAs), and final assembly, packaging, and logistics. Supply chain management — including Bill of Materials management and obsolete part sourcing — is offered as a support capability. The business is AS9100D, ISO 13485:2016, and ISO 9001:2015 certified, with IPC Trainer certifications on staff, and serves regulated end-markets including aerospace & defence, life sciences & medical, oil & gas, scientific instrumentation, industrial controls, environmental & utilities, transport, and automotive.

The business model is project-based contract manufacturing with quote-based pricing determined by complexity, volume, component sourcing, and regulatory requirements. Revenue is generated through manufacturing services billed per project or unit, with a direct enterprise field-sales motion supported by active participation in industry exhibitions such as the Advanced Engineering Show, Med-Tech Innovation Expo, and Hardware Pioneers, alongside content marketing and LinkedIn-led demand generation. The company is privately held and owner-operated, with Mariam Smith as Owner and Managing Director and Aran Sharma as Business Development Director. Recent investments — a 2025 AS9100D certification, Made Smarter-funded digital transformation with Aegis FactoryLogix MES implementation, a new selective soldering system, a refreshed brand identity, and new website — have coincided with reported turnover growth of nearly 40% over the prior year, positioning the business for further expansion in regulated OEM supply chains.

Name

Datalink Electronics

Legal name

Datalink Electronics Ltd

Website

https://datalink-electronics.co.uk

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

101–250 employees

Short description

Datalink Electronics is a UK-based contract electronics manufacturer with ~40 employees and 40+ years of history, offering turnkey design-to-delivery services (SMT assembly, cable, potting, test) for high-reliability OEMs in aerospace & defence, medical, industrial, and scientific sectors.

Ownership category

akta.pro rank

Product category

Electronics Manufacturing Services

NAICS

Bare Printed Circuit Board Manufacturing (334412), Computer and Peripheral Equipment Manufacturing (3341)

SIC

Printed Circuit Boards (3672), Electronic Components & Accessories (3670)

akta.pro primary industry

PCB Assembly (PCBA/EMS) (HDAHAOAI)

akta.pro secondary industry

Test, Measurement & Calibration Equipment Manufacturing Services (ATE, DAQ, metrology electronics) (IMAGAGAH)

Keywords

• Contract electronics manufacturing
• PCB assembly services
• Electronics design services
• Aerospace electronics manufacturing
• Medical device manufacturing

Headquarters

HQ city

Loughborough

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, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Electronics Manufacturing Services: Contract electronics manufacturing across the full product lifecycle — design, NPI, PCB assembly, cable assembly, potting and encapsulation, test and measurement, and turnkey product build. Revenue is generated through manufacturing services billed per project or unit, with supply chain management and logistics as added-value streams.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Datalink Electronics is a UK-based contract electronics manufacturer (CEM) providing full-lifecycle electronic product services from concept and design through prototyping, surface-mount PCB assembly, cable assembly, potting and encapsulation, test and measurement, and turnkey product build. The company serves high-reliability regulated sectors including aerospace and defence, medical and life sciences, industrial controls, oil and gas, scientific instrumentation, automotive, and environmental and utilities, operating from a single Loughborough facility with a Mirae 200L SMT placement line and AS9100/ISO 13485/ISO 9001 certifications.

Product overview

Datalink Electronics is a contract electronics manufacturing company offering an integrated suite of services spanning the full product lifecycle from concept to commercial delivery. The core portfolio includes Design & Development, New Product Introduction (NPI), Electronics Assembly (surface mount PCB assembly using Mirae 200L placement line), Cable Assembly, Potting & Encapsulation, Test & Measurement, and Turnkey Solutions. These services are supported by Supply Chain Management capabilities. The company specialises in high-reliability sectors including aerospace, defence, medical, industrial controls, oil & gas, scientific instrumentation, and automotive, providing end-to-end manufacturing with full traceability and quality assurance.

Differentiator

Problem solved

Functional benefit

Products and services

• Design & Development Full electronic product design from concept to prototyping, providing high-technology product design and development services for advanced, inventive, and cost-effective technical solutions across regulated sectors.
• New Product Introduction (NPI) Managed introduction of new products into production applying Design for Manufacture (DfM) and Design for Test (DfT) principles to reduce risk and improve manufacturability across the transition from prototype to volume.
• Electronics Assembly Surface mount PCB assembly (SMT) using the Mirae 200L placement line capable of placing 01005 components through to large SMT devices, BGAs, QFPs and TSOPs at up to 21,000 components per hour, supported by a new selective soldering system for PTH and mixed-technology assembly.
• Cable Assembly Custom cable assembly services for complex electronic systems, including wiring harnesses with continuity, resistance, and termination testing per IPC-A-620 standards.
• Potting & Encapsulation PCB conformal coating and encapsulation solutions providing environmental protection, waterproofing, moisture resistance, flame retardant options, and mechanical strengthening for electronic assemblies used in harsh environments.
• Test & Measurement Comprehensive electronics testing including Automatic Optical Inspection (AOI), flying probe tests, X-ray inspection for BGAs, boundary scan testing, flash and earth-bonding tests, PPM and DPMO analysis, and custom test jig development.
• Turnkey Solutions End-to-end manufacturing solutions managing the entire process from design through production, testing, final assembly, packaging and logistics to the end user under a single contract.
• Supply Chain Management Complete supply chain service including Bill of Materials management, obsolete part sourcing with a global supplier network, transportation and logistics coordination, inventory optimisation, purchasing, and supplier relationship management.

Quantifiable outcome

• Placement speed: up to 21,000 components per hour on Mirae 200L SMT line
• +3 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered strategic and core.

• TBAT InnovationstrategicGTM or Marketing Partner · 29 January 2026Datalink Electronics serves as Workshop Sponsor for the 2026 TBAT Innovation Challenge (IC26), a nine-month initiative designed to help UK SMEs develop, validate, and scale innovative ideas. Datalink supports innovators at a critical stage of their journey through expert-led workshops covering key stages of the innovation lifecycle, providing practical guidance and commercial insight.
• BlatchfordcoreStrategic or Co-development Partner · 30 September 2025Blatchford highlighted Datalink Electronics in a partner spotlight as a trusted core supplier in complex electronics projects, underscoring the strength and longevity of the working relationship.
• Apex SolutionscoreStrategic or Co-development Partner · 4 August 2025Apex Solutions partnered with Datalink Electronics to align systems and processes with AS9100 aerospace and defence quality management standard requirements. Through interactive workshops and on-site sessions, Apex's practical, hands-on approach helped translate AS9100 theory into real-world actions enhancing efficiency, reliability, and traceability across design, procurement, manufacturing, and quality assurance operations.
• Made Smarter East MidlandscoreStrategic or Co-development Partner · 1 January 2025Made Smarter East Midlands awarded Datalink match-funded grant support for digital process improvements including automation and manufacturing workflow refinement. Representatives from Made Smarter East Midlands and the Department for Business and Trade visited Datalink's facility to review the impact of grant-funded investments, including transition from paper-based route cards to a fully digital platform with integrated SOPs.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Filtronic: UK designer and manufacturer of RF and microwave electronics for aerospace, defence and telecom — shares Datalink's UK aerospace/defence focus and high-reliability positioning, though Filtronic is more design-led and product-OEM rather than pure EMS.
• TT Electronics: UK-listed global provider of engineered electronics and power conversion products with significant contract manufacturing services for aerospace, defence and medical customers — directly comparable to Datalink's regulated-sector EMS model, though operating at materially larger scale.
• Jaltek Group: UK contract electronics manufacturer offering design, prototyping, SMT assembly and full box build across regulated and industrial markets — directly comparable service mix and customer base to Datalink.
• Custom Interconnect Ltd: UK-based contract electronics manufacturer providing design, PCB assembly, cable assembly and box build for aerospace, defence, medical and industrial customers — a near-direct mid-market peer to Datalink with overlapping certifications and customer profile.
• GSPK Design: UK-based PCB design and contract electronics assembly provider serving industrial, medical and aerospace customers — a similar mid-market UK EMS competitor with overlapping services (PCB assembly, box build, cabling).

Broad incumbents

• Chemring Group: UK-listed defence and security group with electronic countermeasures and sensor subsystems — broader defence electronics incumbent that overlaps with Datalink's aerospace/defence customer base but operates as a tier-1 prime, not a contract manufacturer.
• Ultra Electronics: UK-based (now portfolio of mission-critical electronics businesses) defence electronics prime serving naval, aerospace and security customers — a much larger incumbent that competes for the same UK defence electronics budgets Datalink supplies into.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/datalink-electronics-ltd

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

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 Datalink Electronics