R. STAHL

What R. STAHL does

R. STAHL AG is a German publicly listed industrial company (Frankfurt Stock Exchange: RST2) founded in 1876 and headquartered in Waldenburg, Germany, that specializes exclusively in explosion protection for hazardous areas. The company designs and manufactures certified electrical and electronic equipment covering all major protection types — Ex e (increased safety), Ex d (flameproof enclosure), Ex i (intrinsically safe), Ex p (pressurized enclosure), and Ex nR (restricted breathing) — with products certified to ATEX, IECEx, NEC, and CE Code standards for global deployment. Its portfolio spans nine core categories (luminaires, junction and terminal boxes, control boxes, control systems and distribution boards, HMIs and CCTV, automation interfaces, cable glands and enclosures, signalling devices, plugs and sockets) plus engineered system solutions such as turnkey container systems, power distribution, machine control, the IS1+ remote I/O platform, and Ex p pressurized systems, with the TRANBERG sub-brand serving marine and aviation lighting.

R. STAHL generates revenue primarily through direct enterprise sales of explosion-protected hardware, with quotation-based pricing tailored to customer specifications and order volume, complemented by a digital web shop (MY R. STAHL), online configurators, and an ExCovery mobile app for knowledge and engagement. Go-to-market is a global field-sales motion via company-owned sales offices and authorized agencies across Africa, Asia-Pacific, CIS, Europe, Latin America, the Middle East, and North America, with technical consultation and application expertise as the primary commercial lever. The customer base spans oil and gas (primary vertical), chemical, LNG, marine and shipbuilding, pharmaceutical, food and beverage, hydrogen, and machine-building customers — all industries in which flammable gases, vapors, mists, or dusts require certified safe electrical equipment in Zones 0, 1, 2 and 21, 22 classified areas.

Commercially, the company monetizes through hardware sales of certified components and higher-margin engineered system solutions, supplemented by recurring service revenue streams including explosion-protection seminars, the #EXplainedbySTAHL webinar series, IECEx personnel certification, and the PEC safety-planning software. The company's positioning rests on 150+ years of single-category specialization, comprehensive global certifications, and a vertically integrated component-to-system stack that customers can source from a single vendor for hazardous-area projects.

Name

R. STAHL

Legal name

R. STAHL AG

Website

https://stahl.com.au

Company type

Public

Founded year

1876

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

R. STAHL AG is a German publicly listed industrial company founded in 1876 that designs and manufactures certified explosion-protection equipment (Ex e, Ex d, Ex i, Ex p, Ex nR) for hazardous areas, serving oil and gas, chemical, LNG, marine, pharmaceutical, food and beverage, hydrogen, and machine-building customers globally via direct enterprise sales and engineered system solutions.

Ownership category

akta.pro rank

Product category

Industrial Explosion Protection Equipment

NAICS

Electrical Equipment Manufacturing (33531), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Current-Carrying Wiring Device Manufacturing (335931)

SIC

Electrical Industrial Apparatus (3620), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Hazardous Location & Explosion-Proof Lighting (ATEX/IECEx, intrinsically safe fixtures) (IMAGAIAC)

akta.pro secondary industry

Grounding, Bonding & Lightning Protection (grounding bars, clamps, earthing systems, lightning arrestors) (IMAGAEAJ)

Keywords

• Explosion protection equipment
• Hazardous area electrical equipment
• ATEX certified components
• Industrial safety enclosures
• Intrinsically safe automation

Headquarters

HQ city

Waldenburg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Explosion Protection Hardware Products: R. STAHL generates revenue through the sale of explosion-protected electrical and electronic equipment including luminaires, junction boxes, control boxes, distribution boards, automation interfaces, signalling devices, plugs and sockets, cable glands, and enclosures. Products are sold directly to industrial customers in hazardous areas with consultation on appropriate protection types.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels12 records

Core offering

R. STAHL manufactures and sells explosion-protected electrical and electronic equipment — including luminaires, junction and terminal boxes, control boxes, distribution boards, HMIs, automation interfaces, cable glands, signalling devices, plugs and sockets — alongside turnkey container systems and remote I/O solutions for industrial hazardous areas (Zones 0/1/2 and 21/22). The company delivers products certified to ATEX, IECEx, NEC and CE Code standards for use in environments with flammable gases, vapors, mists, or combustible dusts, complemented by seminars, training and personnel certification services for explosion protection.

Product overview

R. STAHL is a global leader in industrial explosion protection, offering a comprehensive portfolio of products and system solutions for hazardous areas. The portfolio includes nine core product categories: Luminaires (explosion-proof LED lighting), Junction and Terminal Boxes, Control Boxes, Control Systems and Distribution Boards, HMIs/Mobile Solutions/CCTV, Automation Interfaces and Solutions, Components/Cable Glands/Enclosures, Signalling Devices, and Plugs and Sockets. System solutions encompass Container Systems, Power Distribution, Machine Control, Remote I/O Systems (IS1+), and Ex p (pressurized enclosure) Systems. The company also offers specialized TRANBERG-branded marine and aviation lighting products. All products are certified for use in explosive atmospheres per ATEX, IECEx, NEC, and CE Code standards. R. STAHL serves industries including Oil and Gas, Chemical, LNG, Marine/Shipbuilding, Pharmaceutical, Food and Beverage, Hydrogen, and Machine Building.

Differentiator

Problem solved

Functional benefit

Brands

• ExCcovery: Mobile application for explosion protection knowledge and services offered by R. STAHL
• TRANBERG
• EXLUX
• YODALEX
• SolConeX
• miniCON
• ExSys Cool
• CUBEx
• ORCA
• SHARK
• IS1+

Products and services

• Luminaires Explosion-proof LED lighting products for hazardous areas, including linear luminaires, tubular light fittings, emergency luminaires, floodlights, pendant light fittings, wall/ceiling bulkhead fittings, hand lamps, aviation lighting, and marine searchlights. Sold to industrial operators in oil and gas, chemical, LNG, marine, pharmaceutical, food and beverage, and hydrogen industries.
• Junction and Terminal Boxes Explosion-protected junction and terminal boxes including GRP Ex e, stainless steel Ex e, high-current terminal boxes, and aluminum Ex e/Ex i versions for hazardous-area electrical connections. Sold to industrial customers requiring safe wiring terminations in classified zones.
• Control Boxes Explosion-protected control boxes and stations including Ex e local control boxes, Ex d control boxes, thermostats, temperature controls, and panel mounting control equipment for hazardous-area process control.
• Control Systems and Distribution Boards Control panels and distribution boards for hazardous areas including lighting/heating circuit distribution boards, load disconnect switches, motor protection circuit breakers, DOL motor starters, star delta starters, soft starters, safety switches, machine control systems, and HVAC solutions.
• HMIs, Mobile Solutions and CCTV Systems Explosion-protected human-machine interfaces including ORCA and SHARK operator stations, mobile devices for hazardous environments, and surveillance/camera systems for Zone 1, 2, 21, 22 and Division 1, 2 applications.
• Automation Interfaces and Solutions Automation components for hazardous areas including safety barriers, isolators, remote I/O systems (IS1+), fieldbus technology, Ethernet-APL field switches, grounding monitoring devices, Ex p products, and networking technology enabling integration of field devices with control systems.
• Components, Cable Glands and Enclosures Installation materials for explosion protection including cable glands, cable entries, adapters, breathing glands, stopping plugs, and empty enclosures (Ex e/Ex d). Sold as installation components for hazardous-area wiring systems.
• Signalling Devices Audible and visual alarm devices including signal lights, loudspeakers, audible signalling devices up to 120 dB (YODALEX series), and marine navigation lights for hazardous-area alerting.
• Plugs and Sockets Explosion-protected plugs and sockets including wall-mounting sockets, couplers, flange sockets, miniCON plug connectors, and cable reels (SolConeX) rated for hazardous areas.
• TRANBERG Marine and Aviation Lighting Specialized marine and aviation lighting products including searchlights, navigation lights, helideck lighting controls, obstruction lights, and Commander control systems for vessels, offshore platforms, and heliports.
• Container Systems Turnkey explosion-protected container solutions for hazardous locations, providing complete rooms and integrated systems for various industrial applications.
• Power Distribution Systems Customized modular power distribution systems for hazardous areas with short delivery times, supplied as integrated system solutions rather than individual components.
• Machine Control Systems Explosion-protected machine control and system control solutions including frequency converter drives and EXpressure Ex d cabinets, supplied as integrated system solutions for OEM machine builders.
• Remote I/O System (IS1+) Modular remote I/O system for hazardous areas enabling communication with field devices in Zone 1, 2, 21, and 22, supporting HART communication and various I/O configurations for process automation integration.
• Ex p System Pressurized enclosure type of protection systems for controlling equipment in hazardous areas, including ExSys Cool air conditioning units (Series 8701) for temperature management within Ex p pressurized enclosures.
• Explosion Protection Seminars and Training Services Explosion protection seminars, #EXplainedbySTAHL webinars, in-house training, personnel certification (including IECEx), and Plant Engineering Center (PEC) software for safety planning and inspection management. Sold to industrial customers for competency development and compliance.

Segments8 records

Ideal customer profiles7 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Weidmüller: Weidmüller is a German specialist in industrial connectivity, including Ex-certified terminal blocks, junction boxes, signal conditioners, and remote I/O for hazardous areas. Directly comparable to R. STAHL in hazardous-area electrical connectivity and automation interfaces, with strong overlap in process-industry customers.
• Phoenix Contact: Phoenix Contact is a German industrial-connection specialist offering Ex-certified terminal blocks, surge protection, I/O systems, and wireless solutions for hazardous areas. Directly comparable to R. STAHL in Ex-rated automation interfaces and connectivity, serving overlapping process-industry customers globally.
• Bartec: Bartec is a German explosion-protection specialist offering Ex-certified control systems, lighting, motors, and automation equipment. Directly comparable to R. STAHL as a focused Ex-equipment competitor serving similar hazardous-area industries with comparable product breadth in lighting, control, and automation.
• Pepperl+Fuchs: Pepperl+Fuchs is a German specialist in explosion protection and intrinsic safety products, including remote I/O, signal conditioners, and field devices for hazardous areas. Directly comparable to R. STAHL across Ex-rated automation interfaces, junction boxes, and hazardous-area connectivity, with a similar vertical focus on oil & gas, chemical, and process industries.

Broad incumbents

• Schneider Electric: Schneider Electric offers Ex-rated switchgear, motor control, and automation products for hazardous areas across its Industrial Automation and Energy Management portfolios. Broad incumbent competing with R. STAHL across Ex-rated control, distribution, and automation, especially in process industries.
• Hubbell (Hawke International): Hubbell's Hawke International division specializes in Ex-certified cable glands, enclosures, and control stations for hazardous areas. Comparable to R. STAHL in cable glands and enclosure categories, but operating within Hubbell's broader electrical-products portfolio rather than as a focused specialist.
• Siemens: Siemens offers Ex-rated SIMATIC, SCALANCE, and SIRIUS product lines for hazardous-area automation, motor control, and industrial networking. A broad incumbent competitor to R. STAHL in Ex-rated HMI, I/O, and automation categories, leveraging a global installed base and full process-industry suite.
• ABB: ABB is a global electrification and automation major offering Ex-certified motors, drives, switchgear, and control products for hazardous areas through its Motion and Process Automation divisions. Competes with R. STAHL in Ex-rated automation and motor-control categories but as one offering among a vast portfolio.
• Eaton (Crouse-Hinds): Eaton's Crouse-Hinds division is a long-established North American leader in explosion-proof enclosures, fittings, lighting, and electrical products for hazardous locations. Overlaps significantly with R. STAHL's core product lines but as part of Eaton's much broader electrical portfolio serving industrial, utility, and commercial markets.

Emerging players

• Adalet (Scott Fetzer / Marmon): Adalet is a North American manufacturer of explosion-proof enclosures, junction boxes, and control stations for hazardous locations. Comparable to R. STAHL in enclosure and junction-box categories with a regional focus, competing primarily in North American oil & gas, chemical, and petrochemical markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/rstahlgroup
• YouTubeyoutube.com/user/RSTAHLGROUP
• LinkedInlinkedin.com/company/rstahlgroup
• Instagraminstagram.com/rstahl_group
• TikToktiktok.com/@rstahlgroup

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 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 R. STAHL