GMH Testing Technology

What GMH Testing Technology does

GMH Prüftechnik GmbH (operating under the English-facing name "GMH Testing Technology") is a Nuremberg-headquartered German manufacturer of non-destructive testing (NDT) systems for industrial quality assurance. The company designs and builds mechanized, semi-automatic, and fully automatic testing systems based on ultrasonic and eddy current methods, targeting primarily the steel-producing and steel-processing industries, the railway and rail-vehicle sector, and — through a dedicated Custom Solutions (Sonderlösungen) practice — specialized applications in aerospace, automotive, and bearing manufacturing. Its product portfolio spans heavy plate and immersion-tank testers, hollow-shaft and solid-axle wheel-set testers, in-line wheel testers, mobile on-site inspection systems, and production-line-integrated roller testers, including several patented or first-of-its-kind designs such as the HWP-PD 2700/30-90 (combined UT/ET hollow-axle tester) and the RPS-C 500-1300 (patent-protected mobile wheel tester).

The company operates as a wholly-owned subsidiary of the Georgsmarienhütte (GMH) Gruppe, a diversified German industrial conglomerate, which provides corporate backing. Revenue is generated through direct B2B sales of capex testing equipment on a quote-based, project-by-project pricing model — pricing is not publicly disclosed and varies with system configuration, integration scope, and whether the solution is a standard catalog unit or a custom-engineered turnkey plant. Go-to-market is enterprise field sales targeting industrial buyers, supported by a sales director (Thorsten Schürmann), an after-sales contact (Julian Schmidt), and Managing Directors Peter Archinger and Henning Dickert. The company sells globally with product documentation available in German, English, and Chinese, is a member of Deutsche Gesellschaft für zerstörungsfreie Prüfung e.V. (DGZfP), and operates with a headcount of 11-50 employees. No external funding rounds, M&A activity, or public financial disclosures are recorded.

Name

GMH Testing Technology

Legal name

GMH Prüftechnik GmbH

Website

https://gmh-prueftechnik.de

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

GMH Prüftechnik GmbH is a Nuremberg-based German manufacturer of mechanized non-destructive testing systems using ultrasonic and eddy current methods, serving steel producers, railway operators, bearing manufacturers, and aerospace/automotive customers with both standard catalog equipment and custom turnkey testing plants.

Ownership category

akta.pro rank

Product category

Industrial Non-Destructive Testing Equipment

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Industrial Machinery Manufacturing (33324)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Special Industry Machinery (No Metalworking Machinery) (3550)

akta.pro primary industry

NDT/NDE Inspection Equipment (Ultrasonic, eddy current, radiography, thermography) (IMAGAFAI)

akta.pro secondary industry

Non-Destructive Testing (NDT) & Inspection Services (IMAIACAI)

Keywords

• Non-destructive testing
• Ultrasonic testing systems
• Eddy current testing
• Rail wheel inspection
• Steel quality testing

Headquarters

HQ city

Nuremberg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Testing Equipment Sales: Sale of mechanized, semi-automatic, and fully automatic testing systems for steel industry, railway industry, and general industrial applications. Systems range from mobile testing units to turnkey industrial plants and production line integrations.
2. Custom/Special Solutions: Development and delivery of custom testing solutions tailored to specific customer requirements, combining ultrasonic technology, construction, and software development in-house.
3. Standard Testing Systems: Standard testing solutions with numerous equipment variants and powerful operation and evaluation software, available with short delivery times.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

GMH Prüftechnik GmbH manufactures and sells mechanized, semi-automatic, and fully automatic non-destructive testing (NDT) systems that combine ultrasonic and eddy current testing methods for industrial quality assurance. The company delivers standard testing systems, custom-engineered solutions, mobile testing units, and turnkey industrial plants integrated into customer production lines for the steel, railway, aerospace, automotive, and bearing industries.

Product overview

GMH Prüftechnik is a manufacturer of high-quality testing systems headquartered in Nürnberg, Germany, belonging to the Georgsmarienhütte group. The company offers mechanized, semi-automatic, and fully automatic non-destructive testing (NDT) systems for the steel industry, steel-processing industry, rail transport sector, and various other industrial applications. Their product portfolio spans testing equipment organized into four main industry segments: the Steel Industry segment (featuring the GBP 13/4-2 heavy plate testing system, USTB 600/5-1C immersion tank testing system with its loading portal, and VWP-PD/VWP-I solid axle testing systems); the Railway Industry segment (including the HWP-PD 2700/30-90 and HWP-C 2500/30-90 hollow shaft axle testing systems, RPA-I 1300 wheel-set testing system, RPA-PD 1300 wheel testing system, and RPS-C 500-1300 mobile wheel inspection system); the Mobile Testing Technology segment (portable testing solutions for on-site deployment); and Custom Solutions (specialized applications for aerospace, automotive, bearing, and inline production industries). The company combines multiple testing methods—primarily ultrasonic and eddy current—in integrated systems, offering everything from mobile portable systems to turnkey industrial plants and production line integrations. Their ROPA-PD 300/5-1C roller testing system represents their entry into the bearing industry.

Differentiator

Problem solved

Functional benefit

Products and services

• Grobblechprüfanlage GBP 13/4-2 (Heavy Plate Testing System)

Quantifiable outcome

• First testing system for longitudinally bored wheel-set axles combining ultrasonic and eddy current methods
• +2 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Georgsmarienhütte (GMH) GroupcoreStrategic or Co-development PartnerGMH Prüftechnik GmbH is a subsidiary of the globally active Georgsmarienhütte (GMH) group, which provides corporate backing and strategic direction. The company belongs to the GMH Gruppe alongside other industrial operations.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Direct peers

• Sonatest: Sonatest is a UK-based manufacturer of ultrasonic flaw detection and NDT equipment used in industrial inspection. Comparable to GMH Prüftechnik as a specialized supplier of ultrasonic NDT instruments to industrial customers across rail, manufacturing, and aerospace.
• KARL DEUTSCH Prüf- und Messgerätebau: KARL DEUTSCH is a German manufacturer of ultrasonic and eddy current testing equipment for industrial NDT applications. Directly comparable to GMH Prüftechnik as a DACH-region competitor offering similar UT/ET-based systems for steel, rail, and general industrial inspection.
• Zetec: Zetec manufactures ultrasonic and eddy current NDT equipment, including systems for production-line integration and field inspection. Comparable to GMH Prüftechnik as a supplier of multi-method mechanized NDT systems for industrial quality assurance in heavy industries.
• Evident (formerly Olympus Industrial Solutions): Evident, the former Olympus Scientific Solutions division, is one of the world's largest manufacturers of industrial NDT equipment, including ultrasonic flaw detectors and eddy current testing instruments. Directly comparable to GMH Prüftechnik as a global supplier of mechanized and portable NDT systems to steel, aerospace, rail, and automotive customers.
• Foerster Group (Institut Dr. Foerster): Foerster Group is a German-based specialist manufacturer of eddy current and magnetic testing instruments for industrial quality assurance. Directly comparable to GMH Prüftechnik as a DACH-region NDT equipment maker with overlapping technology (eddy current) and similar heavy-industrial customer base.
• Magnetic Analysis Corporation (MAC): MAC designs and manufactures eddy current and ultrasonic NDT test systems for in-process and laboratory inspection of metal products. Comparable to GMH Prüftechnik as a supplier of mechanized eddy current testing equipment to steel, bar, and tube producers.
• Waygate Technologies (formerly GE Inspection Technologies): Waygate Technologies is a major industrial NDT equipment and remote visual inspection provider with roots in GE Inspection Technologies. Comparable to GMH Prüftechnik as a manufacturer of ultrasonic and eddy current testing systems sold to heavy industrial customers including rail, aerospace, and energy.

Regional players

• Matest: Matest is an Italian-based manufacturer of testing equipment for construction materials and components, with overlap in mechanized industrial testing systems. Partially comparable to GMH Prüftechnik as a European manufacturer of specialized industrial testing machinery serving heavy-industry customers.

Emerging players

• Stresstech Group: Stresstech Group provides NDT equipment focused on residual stress measurement and Barkhausen noise inspection for industrial components. Comparable to GMH Prüftechnik as a specialized European NDT equipment manufacturer serving heavy industrial quality assurance markets.
• Innerspec Technologies: Innerspec Technologies specializes in electromagnetic acoustic transducer (EMAT) and ultrasonic NDT systems for industrial inspection. Comparable to GMH Prüftechnik as a specialist provider of mechanized ultrasonic testing systems, with overlap in rail wheel inspection and steel applications.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 GMH Testing Technology