Diamond Electronics
- Company typePrivate
- Founded1979
- HeadquartersSandbach, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
Diamond Electronics firmographics
Firmographics- Name
- Diamond Electronics
- Legal name
- Diamond Electronics Ltd
- Website
- https://diamondelec.co.uk
- Company type
- Private
- Founded year
- 1979
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Diamond Electronics industry classification
Industry- Product category
- Electronic Manufacturing Services
- NAICS
- Bare Printed Circuit Board Manufacturing (334412), Other Electronic Component Manufacturing (334419), Semiconductor and Other Electronic Component Manufacturing (3344), Computer and Electronic Product Manufacturing (334)
- SIC
- Printed Circuit Boards (3672), Electronic Components & Accessories (3670), Wholesale-Electronic Parts & Equipment, Nec (5065)
- akta.pro primary industry
- PCB Assembly (PCBA/EMS) (HDAHAOAI)
Keywords
Where Diamond Electronics is headquartered
LocationHeadquarters
- HQ city
- Sandbach
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Diamond Electronics business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Electronic Component Distribution: Distribution of interconnect, switching, and power electronic components from partner manufacturers including Cooltron, NMB, Isocom, Deca, Panasonic, Finder, Dailywell, ACP, Hollyland, Techsem, and ONPOW. Components include fans, optocouplers, terminal blocks, relays, switches, sensors, connectors, potentiometers, fuses, and power modules.
- Component Kitting Services: Outsourced electronic component procurement service delivering production-ready kits directly to assembly lines. Offers BOM management, quality checking, alternate part sourcing, coordinated deliveries, and supplier relationship management.
- Managed Contract Manufacturing (MCM): Outsourcing of PCB assembly and box build to certified CEMs while retaining visibility and control of component procurement and assembly volumes. Leverages in-group CEM companies and certified partner network in UK and Far East.
- NPI Process Management: New Product Introduction support including BOM review, prototype manufacturing, tooling, DFM reviews, product certification, testing programs, and volume manufacturing partner selection.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Diamond Electronics product offering
Product offeringCore offering
Diamond Electronics provides electronic component kitting services and contract electronic manufacturing (PCB assembly, box build, and 3PL) to OEMs and CEMs in the UK and European electronics market. Its offering includes outsourced BOM sourcing, production-ready kit delivery, NPI process management, and distribution of interconnect, switching, and power electronic components from partner manufacturers. The firm also operates specialised HMI (custom keypads and displays) and ioniTOUCH antimicrobial medical keyboard divisions.
Product overview
Diamond Electronics provides a comprehensive portfolio of electronic manufacturing and distribution services built around three core pillars: Component Kitting (outsourced BOM management and production-ready kit delivery), Contract Manufacturing (PCB assembly and box build via managed contract manufacturing), and Component Distribution (electromechanical and power components from global manufacturers). The company operates alongside specialised divisions for HMI solutions (custom keypads and displays including the ioniTOUCH antimicrobial medical keyboard range) and power components (TECHSEM power modules and RECOM power supplies acquired through Dengrove Marketing). The offering spans from NPI/process management through to volume manufacturing, supported by proprietary kitting IT platforms, anti-counterfeit inspection processes using X-ray technology, and quality certifications including ISO 9001 and ISO 14001. The portfolio includes over 25 distinct product categories across switches, relays, sensors, connectors, and power electronics from brands including Panasonic, Finder, Cooltron, NMB, Isocom, DECA, Dailywell, ACP, TECHSEM, and DEECON.
Differentiator
Problem solved
Functional benefit
Brands
- ioniTOUCH: Washable, antimicrobial QWERTY keyboards for medical applications supporting infection control procedures in healthcare settings.
- Deecon
- DiamondHMI
Products and services
- Electronic Component Kitting Outsourced electronic component procurement service delivering production-ready component kits directly to assembly lines for CEMs and OEMs. Manages BOM sourcing, quality checking, alternate part sourcing, and coordinated deliveries aligned to production schedules.
- Managed Contract Manufacturing (MCM) Outsourcing solution for OEMs to manage product demand by outsourcing production to certified CEMs while retaining visibility and control over component procurement and assembly volumes. Covers complete PCB assembly or electronic box build via group assembly facilities and partner network.
- NPI Process Management New Product Introduction support taking electronic product designs from concept to finished product — including BOM review, prototype manufacturing, tooling, DFM reviews, product approval certification, testing programmes, and volume manufacturing partner selection.
- Component Distribution Distributor of interconnect, switching, and power electronic components from partner manufacturers including Cooltron, NMB, Isocom, DECA, Panasonic, Finder, DEECON, Dailywell, ACP, Hollyland, TECHSEM, ONPOW and (post-March 2026) RECOM.
- HMI (Human Machine Interface) Solutions Custom keypad and display components under the DiamondHMI brand — including rubber keypads, membrane switches, piezo switches, and TFT/LCD display components — for industrial, medical, defence and consumer applications.
- ioniTOUCH Medical Keyboards Washable antimicrobial QWERTY keyboards designed to support infection control procedures in healthcare settings, featuring antimicrobial protection and easy-clean construction.
- AC & DC Blowers Cooling fans used in applications with high impedance from back pressure, containing a circular impeller within an enclosed cage design that creates directed airflow under high pressure conditions at a 90-degree angle.
- AC Axial Fans Axial-flow fans using a propeller to create airflow in the direction of the fan axis for cooling electronic systems by moving warm air away and drawing cooler air over components.
- DC Axial Fans DC axial fans in various sizes (60mm to 120mm) for thermal control in computers, amplifiers, telecommunication cabinets, and electronic equipment requiring improved reliability and component life extension.
- Optocouplers Drop-in replacements for industry-standard optocoupler configurations from Isocom with shorter lead times, available in 16-pin, 4-pin, 6-pin, and 8-pin variants plus solid state relays and specialised types such as IGBT/Mosfet drive optocouplers.
- PCB Terminal Blocks Standard PCB-mounted terminal blocks in metric and imperial pitches from 3.5mm to 10.16mm with wire protectors or rising clamps capable of handling up to 30A.
- Acceleration Sensors Panasonic miniature 1- and 2-axis acceleration sensors using MEMS technology for precision sensing in automotive and low-power electronic systems.
- Automotive Relays High DC current relays (20A to 300A) with sealed construction and wide operating temperatures designed for harsh automotive environments requiring ultimate reliability.
- PhotoMos Relays MOSFET solid-state relays with low off-state leakage current and stable on-resistance, featuring high optical isolation and DC and AC/DC load ratings for fast signal switching in datacoms, instrumentation, medical, and automotive applications.
- Power Relays High-capacity switching relays (over 2A) from Panasonic and Finder with switching capacities up to 60A AC and 300A DC, available in polarised and non-polarised types with multiple contact arrangements.
- Signal Relays Low-capacity switching relays (2A or less) from Panasonic and Finder with high performance and comprehensive range of sizes including SMT variants for high-speed placement.
- Solid State Relays Semiconductor-based relays with no moving parts from Panasonic, available in through-hole, SMD, high-capacity, and phototriac coupler configurations for applications requiring long-term reliability with frequent switching.
- Board to Board Connectors DEECON range of PCB board-to-board solutions including male and female PIN header connectors and low-profile SMT board interconnect solutions in pitches from 0.8mm to 2.54mm.
- Push Button Switches Dailywell push-button switches ranging from miniature to industrial power switches with illuminated options and various mounting styles for office equipment, consumer products, and home appliances.
- Metal Anti-Vandal Switches Dailywell metal switches ideal for vending machines, ticket dispensers, and industrial applications with high vandal resistance, featuring lightweight, high-strength, corrosion-resistant construction with IP-rated sealing options.
- Rocker Switches On/off and option-selection switches for industrial electronic applications including illuminated and non-illuminated variants in various actuator and switching configurations.
- Toggle Switches Multi-pole, multi-position toggle switches with various actuators and terminations for option selection in telecoms, instrumentation, and medical equipment.
- Cermet Potentiometers ACP potentiometers with IP54 ingress protection, available in through-hole and SMD configurations with linear, log, and antilog tapers for industrial control applications.
- Thick Film Applications Thick-film printed circuit resistors using carbon or cermet technology on various substrates — applications include position sensors, joystick controls, and speed control for professional power tools.
- Three Phase Bridge Rectifier Modules TECHSEM three-phase bridge rectifiers with current ratings from 50A to 200A and voltage classes from 800V to 2200V with CE marking and RoHS compliance, for DC power equipment, inverter welders, and electric drives.
- Thyristor & Diode Power Modules TECHSEM power modules including single/dual thyristors and thyristor-diode modules with output current from 26A to 570A and reverse voltage up to 3600V, CE and UL marked with RoHS compliance.
Quantifiable outcome
- Up to 10% reduction in overall procurement costs compared to traditional multi-vendor purchasing
- +3 more outcomes
Companies that use Diamond Electronics
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Diamond Electronics technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Diamond Electronics partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core and minor.
- RNC TechnologiescoreDiamondHMI formed strategic partnership with RNC Technologies combining HMI expertise with RNC's PiezoTouch platform for tough, high-reliability environments. The partnership offers rugged industrial-grade piezo switching, customisable hardware configurations, and solutions for ultra-low-power systems targeting industrial, medical, defence and infrastructure markets.
- RECOMcoreDiamond Electronics acquired trading assets of Dengrove Marketing Ltd which specialised in marketing RECOM products. RECOM is a global manufacturer of DC-DC converters and power supplies headquartered in Austria with sales/marketing in Germany. All products now stocked and distributed from Diamond's Smallwood facility. Agnieszka Nash (formerly Dengrove) with 9 years of RECOM experience joined Diamond.
- FindercoreDiamond Electronics is an official Premier Partner with Finder, a European manufacturer of PCB and Plug-In power relays with accessories, industrial timers and motion sensors. The partnership provides greater product availability, faster response times, and enhanced technical support. MD Darren Hesketh and Purchasing Manager Dawn Burgess received the Premier Partner plaque from Finder.
- Cooltron Industrial LtdminorUK distributor for Cooltron products including AC & DC fans, miniature heatsink fans, centrifugal axial fans and blowers.
- NMBminorUK distributor for NMB ball bearing AC and DC fans for reliable cooling solutions.
- IsocomminorUK distributor for Isocom optocouplers and isolators, the only UK manufacturer providing equivalents to most standard industry part numbers.
- DECAminorUK distributor for DECA's comprehensive range of printed circuit and DIN rail mounted terminal blocks.
- PanasonicminorUK distributor for Panasonic power and signal relays, PhotoMos relays, and miniature sensing devices including acceleration sensors, pressure sensors, and pyroelectric sensors.
- Dailywell ElectronicsminorUK distributor for Dailywell's comprehensive range of miniature PCB and panel mount switches including DIP switches, keyboard switches, metal anti-vandal switches, push button switches, and toggle switches.
- ACPminorUK distributor for ACP's cermet trimmers/potentiometers, rotary sensors, and customized products using variable resistance.
- HollylandminorUK distributor for Hollyland circuit protection devices including SMT/micro fuses and power circuit protection devices.
- TECHSEMminorUK distributor for TECHSEM power modules and power semiconductor assemblies including three phase bridge rectifier modules, thyristor and diode power modules.
- ONPOWminorUK distributor for ONPOW switches for rugged environments including IP65 sealed PIEZO switches.
- DeeconminorDiamond's own range of highly competitive Board to Board and Wire to Board interconnection components.
- UK and Far East CEM NetworkcoreDiamond's Managed Contract Manufacturing service leverages in-group CEM companies alongside a certified CEM Partner network in the UK and Far East, ensuring reliable supply chains and compliance with ISO 9001 and IPC standards.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Diamond Electronics competitors and assessment
Company assessmentOthers
- Note: Cinch Connectivity Solutions / Bel Fuse: Manufacturer of interconnect, power, and circuit protection components. Comparable as a supplier-side peer with overlapping product lines (connectors, magnetics) that Diamond distributes through its component franchise.
Broad incumbents
- Avnet: Global electronic component distributor and solutions provider with broad EMEA presence. Comparable broadline distributor operating at a much larger scale than Diamond, with overlapping semiconductor and interconnect franchises.
- Mouser Electronics: Global authorised distributor of semiconductors and electronic components with strong UK/European fulfilment. Comparable broadline competitor with significantly wider SKU range and inventory depth.
- Farnell / element14 (Premier Farnell): Global electronic component distributor with deep UK and European presence, supplying OEMs and CEMs. Comparable as a broadline competitor with much larger catalogue, community, and logistics footprint than Diamond.
- Digi-Key Electronics: Global electronic component distributor serving design engineers and OEMs. Comparable as an authorised distributor competing for the same UK/EU OEM and CEM customer base that Diamond targets.
- RS Components (RS Group): UK-headquartered global electronic and industrial product distributor serving OEMs, CEMs, and engineers with a vast catalogue of components. Directly comparable to Diamond's distribution and kitting offerings but at vastly larger scale and global reach.
Direct peers
- Custom Interconnect: UK-based contract electronics manufacturer offering PCB assembly, box build, and component sourcing. Comparable UK/European CEM-and-supply peer with similar mid-market positioning.
- Chemigraphic: UK-based electronic manufacturing services and kitting provider offering CEM, BOM sourcing, and box-build solutions to UK and European OEMs. Closely comparable in business model, customer segment, and geographic focus to Diamond Electronics.
- Dengrove Marketing (pre-acquisition): Former UK specialist distributor of RECOM power conversion products whose trading assets were acquired by Diamond Electronics in March 2026. Direct historical peer in component distribution and UK power-electronics channel.
- Rebound Electronics: UK-headquartered independent electronic component distributor and supply-chain specialist serving OEMs and CEMs across Europe. Closely comparable niche distributor model with similar focus on sourcing, BOM management, and authorised/independent supply.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Diamond Electronics social profiles
Digital presenceDiamond Electronics compliance and trust
Trust signalCompliance6 records
Diamond Electronics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Diamond Electronics leadership team
Management profileNumber of profiles
Profiles6 records
Diamond Electronics subsidiaries and ownership
Company hierarchySubsidiaries7 records
Diamond Electronics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Diamond Electronics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Diamond Electronics
What does Diamond Electronics do?
Diamond Electronics provides electronic component kitting services and contract electronic manufacturing (PCB assembly, box build, and 3PL) to OEMs and CEMs in the UK and European electronics market. Its offering includes outsourced BOM sourcing, production-ready kit delivery, NPI process management, and distribution of interconnect, switching, and power electronic components from partner manufacturers. The firm also operates specialised HMI (custom keypads and displays) and ioniTOUCH antimicrobial medical keyboard divisions.
Is Diamond Electronics a public or private company?
Diamond Electronics is a private company. It is classified as family owned and is currently operating.
When was Diamond Electronics founded?
Diamond Electronics was founded in 1979. It employs 11 to 50 people.
Where is Diamond Electronics based?
Diamond Electronics is headquartered in Sandbach, United Kingdom, in the Europe region.
How does Diamond Electronics make money?
Four revenue lines are on record. Electronic Component Distribution is the primary driver. The others are component Kitting Services, managed Contract Manufacturing (MCM) and NPI Process Management.
Who are Diamond Electronics's main competitors?
Note: Cinch Connectivity Solutions / Bel Fuse is listed as an others. Broad incumbents are Avnet, Mouser Electronics, Farnell / element14 (Premier Farnell), Digi-Key Electronics and RS Components (RS Group). Direct peers are Custom Interconnect, Chemigraphic, Dengrove Marketing (pre-acquisition) and Rebound Electronics.
Does Diamond Electronics have an API?
No public API is recorded for Diamond Electronics.
What industry is Diamond Electronics in?
Diamond Electronics's product category is Electronic Manufacturing Services. Its primary akta.pro industry code is HDAHAOAI, PCB Assembly (PCBA/EMS). Its NAICS code is 334412 and its SIC code is 3672.