Weidmüller UK

What Weidmüller UK does

Weidmüller UK (legal entity Weidmüller Limited) is the British sales and engineering subsidiary of German-headquartered Weidmüller Interface GmbH & Co. KG, a privately held industrial connectivity group tracing its origins to 1850. Operating from Klippon House in Leicester's Meridian Business Park, the entity serves UK customers across more than 15 industrial verticals including data centres, photovoltaics, hydrogen, wind energy, oil & gas, railway, shipbuilding, machinery, water treatment, building infrastructure, and power transmission. The product portfolio centres on industrial connectivity — terminal blocks, PCB connectors, heavy-duty connectors, enclosures, and surge protection — built around two proprietary connection technologies: the invented SNAP IN tool-free system and PUSH IN (with more than 5,000 solutions).

The technology stack extends beyond passive connectivity into a u-mation automation platform of more than 250 products (u-control controllers, u-remote I/O with 80+ modules, u-view touch panels, u-OS edge operating system) plus PROtop/PROeco power supplies, Industrial Ethernet, Single Pair Ethernet, Industrial 5G, and DC microgrid solutions. Domain-specific systems include BLADEcontrol, BOLTcontrol, and TwinCap condition monitoring for wind turbines, Cell Voltage Measurement boxes for electrolyser/fuel-cell/BESS stacks, and PROCON-Connect telecontrol for utility-scale PV. A software layer (Weidmüller Configurator, RailAssist, easyConnect, ResMa resource management, and Industrial AI with automated machine learning) supports engineering, assembly, and predictive analytics workflows. Certifications span ATEX, IECEx, cULus, GOST, IRIS, DNV/Lloyd's/ABS/RINA/Bureau Veritas, SIL3, and EcoVadis Gold, validated by an in-house accredited laboratory.

The business model combines direct enterprise field sales (organised by UK region) with a multi-tier channel of franchised distributors, 3rd-party network assemblers, Automation & IIoT Partners, and Building Management Systems partners, plus a direct eShop for standard catalogue items. Revenue is generated primarily through hardware sales of components and assemblies, supplemented by customised assembly services (assembled terminal rails, modified enclosures, custom cable assemblies) and engineering/consulting services. Pricing is quote-based and not publicly disclosed for non-standard configurations. The customer base spans large industrial OEMs (Siemens, Festo, Rittal, Rolls-Royce Bergen Diesel, EDF Power Solutions, LEITWIND, Liebherr, LTI Motion), energy operators, and government accounts (Oslo City Hall), indicating a diversified enterprise mix rather than a single-anchor dependency.

Name

Weidmüller UK

Legal name

Weidmüller Limited

Website

https://weidmuller.co.uk

Company type

Private

Founded year

1850

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Weidmüller UK is the Leicester-based British subsidiary of Germany's Weidmüller Group, selling industrial connectivity, automation, and electronics — including proprietary SNAP IN and PUSH IN wiring technologies, the u-mation automation platform, and certified solutions for energy, rail, oil & gas, and OEM customers across the UK.

Ownership category

akta.pro rank

Product category

Industrial Connectivity and Automation

NAICS

Electronic Connector Manufacturing (334417), Wiring Device Manufacturing (33593), Current-Carrying Wiring Device Manufacturing (335931), Relay and Industrial Control Manufacturing (335314), Electrical Equipment Manufacturing (33531)

SIC

Electronic Connectors (3678), Electrical Industrial Apparatus (3620), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Connectors & Interconnect Components (Industrial connectors, terminals, sockets, backplane) (IMAGAJAC)

akta.pro secondary industries

Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve) (IMAGAEAF), Process Control & Automation Electronics Manufacturing Services (PLCs, I/O, DCS/SCADA hardware) (IMAGAGAK), Industrial Control Cabinets & Power Distribution (Panels, Switchgear for Automation) (IMAHAHAK), Industrial IoT/Edge Electronics Manufacturing (Gateways, Edge Controllers) (IMAGAGAC)

Keywords

• Industrial connectivity solutions
• Terminal blocks
• PCB connectors
• Industrial automation
• Control cabinet components

Headquarters

HQ city

Leicester

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Connectivity Products: Sale of industrial connectivity products including terminal blocks, PCB connectors, heavy-duty connectors, and electronic components for industrial automation applications.
2. Automation & Software Solutions: Sale of automation products including controllers, I/O systems, industrial Ethernet, touch panels, and associated engineering software tools.
3. Customized Assembly Services: Customized products and assembly services including assembled terminal rails, modified enclosures, and custom cable assemblies.
4. Engineering & Consulting Services: Technical consulting, digital engineering, connectivity consulting, and laboratory services for industrial applications.

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels7 records

Core offering

Weidmüller UK designs, manufactures and sells industrial connectivity products (terminal blocks, PCB connectors, heavy-duty connectors, enclosures) and electronics (power supplies, surge protection, relay modules) for control cabinet and industrial automation applications. The company also supplies the u-mation automation platform (controllers, I/O systems, touch panels), proprietary SNAP IN and PUSH IN wiring technologies, and provides customised assembly, digital engineering tools, and industry-specific solutions for verticals such as wind, solar, hydrogen, railway, oil & gas, shipbuilding, data centres and water treatment.

Product overview

Weidmüller UK offers a comprehensive Industrial Connectivity portfolio built around a platform-plus-modules architecture. The core product families include: OMNIMATE (PCB connectors and terminals for power, signal, and data), Klippon (Connect terminal blocks, Protect enclosures, Relay modules), and RockStar (Heavy-Duty Connectors). Supporting these are electronics products (VARITECTOR surge protection, PROtop and PROeco power supplies) and the u-mation automation platform (u-control controllers, u-remote I/O systems, u-view touch panels/IPCs) with over 250 products. Connection technologies include SNAP IN (tool-free, robot-compatible) and PUSH IN (plug-in without tools, 5000+ solutions). Industry-specific solutions cover building infrastructure, cabinet building, data centers, device manufacturing, energy storage, hydrogen, machinery, oil & gas, photovoltaics, railway, shipbuilding, traditional power, transmission & distribution, water treatment, and wind energy. Supporting services include Weidmüller Configurator (digital engineering), easyConnect platform, PCB Connector Services, Assembly Services, and the Weidmüller Academy.

Differentiator

Problem solved

Functional benefit

Brands

• SNAP IN: Tool-free, fast connection technology invented by Weidmüller for industrial wiring applications.
• Klippon Connect
• OMNIMATE
• u-mation
• Klippon Relay
• VARITECTOR
• BLADEcontrol
• PrintJet
• OMNIMATE Power
• u-control
• u-remote
• u-view

Products and services

• OMNIMATE Power, Signal, Data PCB connectors and terminals for industrial applications covering power, signal and data transmission. Includes OMNIMATE 4.0 with SNAP IN connection technology and modular slice concept combining signal, data and power in hybrid combinations; used by device manufacturers and OEMs.
• Klippon Connect Terminal blocks and connectivity solutions for control cabinet building. Includes PUSH IN and SNAP IN connection technologies, A-series with side PUSH IN, and TTB (Transformer Terminal Blocks) range for instrument transformer wiring.
• Klippon Protect
• Klippon Relay Relay modules and solid-state relays including TERMSERIES, TERMSERIES compact, SAFESERIES (up to SIL3 per EN 61508), and CUBESERIES for reliable switching in industrial applications.
• RockStar Heavy-Duty Connectors Industrial heavy-duty connectors for power, signal and data transmission in industrial environments. Includes RockStar HighPower high-current connectors and modular connector system for maintenance-free power transmission.
• VARITECTOR Lightning and surge protection devices for continuous protection of building infrastructure, energy systems, and industrial equipment against voltage spikes.
• PROtop Power Supplies High-end power supplies for IIoT and automation applications with DCL technology for safe circuit breaker triggering, high efficiency, and communication modules for condition monitoring.
• PROeco Power Supplies (2nd Generation) Second generation power supply with SNAP IN connection technology, used across machine construction, process, transport, building infrastructure and energy sectors.
• u-mation Automation Portfolio Complete automation platform with over 250 products including u-control (controllers), u-remote (I/O systems), and u-view (touch panels/IPCs), backed by 30 years of automation experience with IIoT compatibility.
• SNAP IN Connection Technology Tool-free, fast connection technology invented by Weidmüller. Stripped conductor plugs directly into open contact point with a click. Ready-to-robot for automated wiring, with the largest portfolio spanning 0.25mm² to 16mm².
• PUSH IN Connection Technology Conductor simply plugs into the contact point without tools. Over 5,000 product solutions; reduces connection time by up to 50% compared to screw and tension clamp connections.
• BLADEcontrol Condition monitoring system for wind turbine rotor blades. Continuously records the condition of each blade individually, detects anomalies, reduces repair risks, and increases plant efficiency.
• BOLTcontrol Monitoring system that detects broken bolts in wind turbines, preventing consequential damage by securely holding broken bolts in place. Quick and easy to retrofit.
• TwinCap Condition Monitoring Condition monitoring system for rotor blade bearings in wind turbines that detects anomalies in bolted joints to reduce maintenance and repair costs.
• PV Next Combiner Box Standardised and scalable combiner box with up to 6 inputs/outputs and 6 MPPTs. Easy installation via PUSH IN connection technology, suitable for inverters up to 1100V.
• PV Inline Surge Protection Device Compact photovoltaic surge protection device for small installation environments. Can be installed on cable duct, wall or behind PV modules, with plug-and-play via Stäubli MC4 connectors.
• Cell Voltage Measurement Boxes (CVM) Cell voltage measurement boxes for stacks of electrolysers, fuel cells and BESS. CE-certified with plug-and-play functionality and modular design allowing customisation.
• Industrial Analytics with Automated Machine Learning Industrial AI tools for automated machine learning (AML) enabling predictive analytics, anomaly detection, and data-driven decision making for industrial applications.
• Energy Meters and Power Analyzers Energy meters with Basic Line and Value Line product lines for power flow measurement, plus power quality analyzers (Class S and Class A per IEC 61000-4-30) for protecting sensitive IT equipment.
• Industrial Ethernet Industrial Ethernet switches and network solutions for powerful networks of routers, switches and services, including Substation Line with IEC 61850-3 compliance for substation automation.
• DC Microgrids DC power distribution solutions for industrial applications enabling energy efficiency through lower conversion losses, grid stability, and resource efficiency. Includes FieldPower for decentralised automation.
• Weidmüller Configurator (WMC) Digital engineering tool with 3D plausibility and collision check. Provides seamless E-CAD integration with tools like Zuken E3 and EPLAN Electric P8, plus interfaces for automated production, labelling, and cabling.
• easyConnect Industrial Service Platform Industrial service platform providing connectivity consulting, support services, and digital engineering tools for Weidmüller products.
• PrintJet MINI Compact industrial printer for decentralised labelling directly at the point of use. Enables precise marker printing without waste for small quantities or short-notice changes in building installation.
• RailAssist Software platform connecting engineering, warehousing, and assembly. Generates a digital bill of materials, guides step-by-step assembly process, reduces errors and increases efficiency.
• Crimp Counter Innovative counting module for crimping tools that automatically records every crimp, with the total readable via an app. Increases safety and quality throughout the crimping process.
• Customer-Specific Solutions for Wind Tailor-made products and solutions for the wind industry covering concept elaboration, prototyping, circuit diagram preparation, integration and testing, mechanical construction, serial production, software development, and after-sales support.
• Assembly Service Assembled terminal rails, modified and fitted enclosures, and custom cable assemblies. Includes Fast Delivery Service with Weidmüller Configurator integration.
• Weidmüller Academy Training and education services for Weidmüller products and solutions, including the DC Innovation Hub for hands-on DC technology training.

Quantifiable outcome

• Up to 50% time reduction with PUSH IN connection technology
• +4 more outcomes

Named customers22 records

Segments15 records

Ideal customer profiles10 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature10 records

Partnerships

Six partnerships are on record, tiered core and minor.

• European Clean Hydrogen AlliancecoreStrategic or Co-development PartnerWeidmüller joined the European Clean Hydrogen Alliance which aims to further expand the hydrogen value chain throughout Europe by 2030 with support from many renowned members
• AquaVentus Sponsoring AssociationcoreStrategic or Co-development PartnerWeidmüller is a founding member of AquaVentus, strengthening commitment to sustainability and green hydrogen initiatives
• SoneparcoreChannel Partner/ Reseller/ DistributorCollaboration with Sonepar for hydrogen refueling station expansion - another H2 refueling station ready for operation through this partnership
• IIoT and Automation Partner NetworkcoreChannel Partner/ Reseller/ DistributorPartner network for industrial IoT and automation solutions providing specialized integration and deployment capabilities
• Franchised DistributorscoreChannel Partner/ Reseller/ DistributorNetwork of franchised distributors for product distribution across the UK and global markets
• 3rd Party Network AssemblersminorChannel Partner/ Reseller/ DistributorThird-party network for assembly services providing customized cable assemblies and terminal strip solutions

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• TE Connectivity: Global connector and sensor specialist with scale in industrial, automotive, and aerospace — competes with Weidmüller on PCB connectors and harsh-environment connectors, especially in energy and rail.
• ABB: Global industrial automation and electrification major — broad incumbent with overlapping capabilities in industrial connectivity, motor control, power supplies, and condition monitoring for the same verticals (rail, oil & gas, power, data centers).
• Siemens: Global automation, drives, and industrial software leader — both a major Weidmüller customer (SINAMICS) and a broad competitor in PLCs, I/O, industrial Ethernet, and energy management that competes against u-mation.
• Schneider Electric: Global energy management and automation major — competes with Weidmüller in power distribution, surge protection, industrial automation, and data center infrastructure with a much broader portfolio and brand scale.
• Eaton: US-headquartered power management major — overlaps with Weidmüller in surge protection (VARITECTOR equivalent), industrial control, and electrical distribution for data centers, renewables, and process industries.

Direct peers

• Phoenix Contact: German-headquartered global leader in industrial connectivity, terminal blocks, PCB connectors, and automation — direct competitor across Weidmüller's Klippon Connect, OMNIMATE, and u-mation lines with comparable vertical breadth.
• WAGO: German specialist in spring pressure connection technology (CAGE CLAMP/PUSH WIRE) and automation controllers — most direct competitor to Weidmüller's PUSH IN terminal blocks and u-mation/u-control automation portfolio.
• Harting: German family-owned manufacturer of industrial connectors, including heavy-duty and PCB connectors — directly competes with Weidmüller's RockStar and OMNIMATE connector families across factory automation, rail, and energy.
• Wieland Electric: German-based manufacturer of terminal blocks, PCB connectors, and industrial automation — comparable mid-sized competitor focused on building installation, cabinet building, and machine building overlapping Weidmüller verticals.

Emerging players

• Rittal: Enclosure and cabinet solutions provider (also a Weidmüller customer for OMNIMATE connectors) — adjacent competitor in cabinet building and power distribution where Weidmüller offers Klippon Protect and PROtop power supplies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/weidmueller
• Xx.com/WeidmullerUK
• Facebookfacebook.com/Weidmulleruk

Compliance32 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Weidmüller UK