What HELU KABEL GmbH does

HELU KABEL GmbH is a privately held German manufacturer and system provider of electrical connection technology, headquartered in Hemmingen, Germany. The company produces a broad portfolio of cables and conductors, energy guiding chains and complete energy chain systems (HELUCHAIN®), cable accessories and tools, LED industrial lighting, pre-assembled cable assemblies, and customer-specific special cable constructions engineered when standard products do not meet requirements. It serves industrial automation, mechanical and plant engineering, robotics, infrastructure and renewable energy (wind, photovoltaics, broadband expansion), mobility (EV and rail), and event/media technology customers.

The company operates approximately 76 locations across 43 countries with around 2,500 employees, distributing through an e-commerce online shop (shop.helu.com) for self-service purchases and a direct sales network providing consultative project support. Business model is primarily hardware sales of cables, accessories, energy chain systems, and LED lighting, supplemented by professional services including cable processing, logistics, cable drum management, and custom engineering. The company integrates into customer engineering workflows via EPLAN, CAD, EDI, DATANORM, and BMEcat data exchange standards.

HELU was previously known as HELUKABEL and has rebranded to HELU to reflect its positioning as a system provider. Sub-brands include HELUCHAIN (energy chain systems), HELU LIGHT (industrial LED lighting), KABELMAT (cable winding and storage machinery, an acquired subsidiary), and nLine (AI-based 360° visual inspection systems for extrusion quality control). The company joined the German Datacenter Association in July 2026, signaling expansion into the digital infrastructure vertical. Management is led by Managing Director (Geschäftsführer) Marc Luksch. The company is privately held with no disclosed parent, external investors, or public listing.

Name

HELU KABEL GmbH

Legal name

HELU KABEL GmbH

Website

https://helukabel.de

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

HELU KABEL GmbH is a privately held German manufacturer and system provider of electrical connection technology — cables, energy chains (HELUCHAIN), cable accessories, LED industrial lighting, and custom-engineered cable solutions — serving industrial automation, infrastructure/energy, mobility, and event technology customers across 43 countries.

Ownership category

akta.pro rank

Product category

Industrial Cables and Connection Technology

NAICS

Communication and Energy Wire and Cable Manufacturing (33592), Fiber Optic Cable Manufacturing (335921), Electrical Equipment Manufacturing (33531)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Miscellaneous Electrical Machinery, Equipment & Supplies (3690)

akta.pro primary industry

Control, Instrumentation & Automation Cable (IMADAMAC)

akta.pro secondary industries

Data, Communications & Fiber Optic Cable (IMADAMAD), Power Cables & Conductors (LV/MV cables, flexible cables, bus wire, armored cable) (IMAGAEAC), Industrial Electronics Manufacturing Services (EMS) (IMAGAGAA)

Keywords

• Electrical cable manufacturing
• Industrial cable systems
• Energy chain solutions
• Cable accessories and tools
• Custom cable assemblies

Headquarters

HQ city

Hemmingen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Cable and Conductor Sales: Sale of cables and conductors for industrial, infrastructure, renewable energy, transportation, and media/event technology applications. Products include control and connection cables, single cores, industrial Ethernet and bus cables, motor, servo and feedback cables, fiber optic cables, spiral cables, and robot cables.
2. Cable Accessories and Tools: Sale of cable glands, connectors and connection technology, cable protection, binding and fastening, marking and labeling, wire end sleeves, cable lugs, and tools.
3. Energy Chain Systems: Complete energy chain systems combining energy guiding chains with pre-assembled cables, connectors and mounting components as ready-to-install solutions.
4. Custom Cable Configurations: Customer-specific special cable constructions manufactured to individual specifications when standard products do not meet requirements.
5. Cable Processing and Logistics Services: Services including cable winding, measuring and storage using KABELMAT machinery; cable drum management; and logistics services.
6. LED Industrial Lighting: Sale of LED industrial and machine lights manufactured to German quality standards, including machine lights, signal lights, and workplace lights.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

HELU manufactures and supplies electrical connection technology including cables and conductors (control, servo, motor, fiber optic, robot, spiral, and event technology cables), energy guiding chains and modular energy chain systems, cable accessories and tools, pre-assembled cable assemblies, custom-engineered special cable constructions, and LED industrial luminaires. The company positions itself as a system provider offering complete ready-to-install solutions from individual cables to fully assembled systems across industrial, infrastructure, mobility, and event technology markets.

Product overview

HELU is a system provider and manufacturer of electrical connection technology offering a comprehensive portfolio centered around cables and conductors, energy guiding systems, and complete solutions. The core product line includes Kabel & Leitungen (cables for industry, infrastructure, renewable energy, transport, robotics, and media technology), Kabelzubehör & Werkzeuge (cable glands, connectors, protection, and tools), LED Industrieleuchten (industrial LED lighting), and Energieführungsketten (energy guiding chains). The HELUCHAIN SYSTEM provides a modular building block approach for energy chain systems. Value-added offerings include Kundenindividuelle Kabellösungen (custom cable constructions), Kabelkonfektionen (pre-assembled cable assemblies), and Energiekettensysteme (complete ready-to-install cable system solutions). Supporting brands include KABELMAT for cable winding and storage equipment, and nLine for AI-powered visual inspection systems. The company operates globally with approximately 2,500 employees across 76 locations in 43 countries, with headquarters in Hemmingen, Germany. Products are manufactured to German quality standards (Made in Germany) and serve industries including automation, renewable energy, mobility, building technology, medical technology, food industry, and robotics.

Differentiator

Problem solved

Functional benefit

Brands

• HELUCHAIN: Modulares Baukastensystem für lineare Bewegungsanwendungen mit Energieführungsketten (modular building block system for linear motion applications with energy guide chains)
• HELU LIGHT
• KABELMAT
• nLine

Products and services

• Cables and Conductors (Kabel & Leitungen) Comprehensive range of cables and wires for industrial and infrastructure applications including control and connection cables, single cores, industrial Ethernet and bus cables, motor/servo/feedback cables, fiber optic cables, spiral cables, robot cables, and cables for permanently moving applications.
• Cable Accessories and Tools (Kabelzubehör & Werkzeuge) Cable glands, connectors and connection technology, cable protection, tying and fastening materials, labeling and marking systems, wire end sleeves, cable lugs, and installation tools for professional cable deployment.
• Custom Cable Solutions (Kundenindividuelle Kabellösungen) Customer-individual special cable constructions built to specification when standard products do not meet requirements, with HELU cable specialists developing bespoke cable designs.
• LED Industrial Lights (LED Industrieleuchten) LED industrial and machine lights manufactured to German quality standards, including LED machine lights, signal lights, and workplace lights for industrial environments.
• Cable Assemblies (Kabelkonfektionen) Pre-assembled cables and connectors from a single source, providing time- and cost-saving ready-to-install cable configurations for industrial applications.
• Energy Guiding Chains (Energieführungsketten) Standard energy guiding chains made of steel and plastic, as well as connection-ready special products with cables, plugs, and accessories for managing dynamic cable movement.
• HELUCHAIN SYSTEM - Modular Energy Chain Systems Proprietary modular building block system for energy chain systems designed for linear motion applications, offering efficiency with compatible components for various industrial uses.
• Complete Energy Chain Systems (Energiekettensysteme) Complete cable solutions from individual cables to pre-configured and installation-ready complete energy chain systems, precisely tailored to specific applications.
• KABELMAT Cable Storage and Winding Technology Machines and solutions for winding, measuring, and storing cables, enabling efficient cable processing globally under the KABELMAT sub-brand.
• nLine AI-based 360° Inspection Systems AI-based 360° inspection systems using high-speed cameras and edge computing for visual quality control of extrusion products, enabling real-time monitoring and analysis in production.
• HELU Event CAT 7 PUR Broadcast Flex Cable CAT 7 data cable with a robust and flexible PUR jacket engineered for event and broadcast technology applications, providing strong performance under demanding live event conditions.

Quantifiable outcome

• Reliable electrical connections for demanding applications worldwide

Named customers1 record

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability2 records

Feature5 records

Partnerships

Three partnerships are on record, tiered supporting.

• German Datacenter Association (GDA)supportingGTM or Marketing Partner · 8 July 2026HELU became a member of the German Datacenter Association as of July 2026. The membership aims to build strong connections for the digital infrastructure of tomorrow, positioning HELU in the data center and digital infrastructure sector.
• KABELMATsupportingOthersKABELMAT provides cable winding, measuring and storage machines and solutions used globally. HELU references KABELMAT as the provider of machinery for cable processing (winding, measuring, storage) that complements HELU's cable and connection technology offerings.
• nLinesupportingTechnology or IntegrationnLine develops AI-based 360° inspection systems for visual quality control of extrusion products. Using high-speed cameras and edge computing, the system enables seamless real-time monitoring and precise analysis of product features directly in production. HELU presents nLine as a complementary solution in its portfolio for measurement systems.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• TE Connectivity: Global manufacturer of connectivity and sensor solutions including industrial cables, connectors, and energy chain systems for automation, transportation, and industrial markets. Broad incumbent with overlapping industrial cable, connector, and energy chain product lines.
• Prysmian Group: Global leader in energy and telecom cable systems (power, submarine, fiber, industrial), serving energy, infrastructure, and telecom operators worldwide. Massive scale and broader portfolio than HELU, but overlapping in industrial and infrastructure cable categories.
• Nexans SA: French global cable manufacturer serving energy, telecom, and industrial markets including power, fiber, and specialty cables for automation and mobility. Comparable in cable categories but operating at much larger scale and across broader geographic footprint than HELU.

Direct peers

• igus GmbH: German manufacturer of polymer energy chains (e-chains), chainflex cables, and readychain ready-to-install energy chain systems. Directly comparable to HELU's HELUCHAIN SYSTEM and cable portfolio, particularly in factory automation, robotics, and dynamic motion applications.
• Tsubaki Kabelschlepp GmbH: Specialist manufacturer of cable carriers (energy chains) and associated guidance systems for machine tools, robotics, and automation. Directly comparable to HELU's energy guiding chain portfolio in dynamic motion applications.
• Lapp Group: Stuttgart-based family-owned manufacturer of cables, connectors, and cable accessories (ÖLFLEX, ETHERLINE, HITRONIC), with comparable scope across industrial Ethernet, control, servo, and fiber optic cables and a similar Made-in-Germany, system-provider positioning. The most direct and head-to-head peer to HELU's cable and energy-chain offering.
• Conductix-Wampfler (Delachaux Group): Manufacturer of energy and data transmission systems for mobile applications, including cable reels, festoon systems, conductor rails, and dynamic cables. Comparable to HELU's mobility, crane, and dynamic-motion cable and energy chain offerings.
• Leoni AG: Nuremberg-based wire and cable specialist historically serving automotive, industrial, and infrastructure markets. Comparable in industrial cable categories and European manufacturing footprint, though more automotive-exposed and currently in financial restructuring.
• SAB Bröckskes GmbH & Co. KG: German family-owned manufacturer of special and custom cables for industrial automation, robotics, and railway applications. Closely comparable to HELU's custom cable (Sonderleitungen) competency and Made-in-Germany position in bespoke engineered cables.
• Belden Inc. U.S. specialist in signal transmission and industrial networking cables, including industrial Ethernet, fiber optic, and broadcast cables — overlapping directly with HELU's data, fiber, and event technology cable lines. Comparable in industrial and broadcast verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/helu
• LinkedInlinkedin.com/company/helu-kabel-gmbh

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 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 HELU KABEL GmbH