GRAETZ Radiation Measurement Technology
GRAETZ Strahlungsmeßtechnik GmbH develops and sells portable and stationary radiation measurement devices, dosimeters, contamination monitors, probes, and calibration/training services for fire services, civil defense, medicine, industry, mining, energy, and research customers.
- Company typePrivate
- Founded1949
- HeadquartersAltena, Germany
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What GRAETZ Radiation Measurement Technology does
GRAETZ Strahlungsmeßtechnik GmbH is a private German GmbH based in Altena, Germany, founded in 1949, that develops and produces radiation measurement devices. It serves specialized B2B and public-sector users that need to detect, measure, and monitor ionizing radiation, including fire brigades and civil/disaster protection organizations, non-destructive testing users, radiology and nuclear medicine facilities, industrial, mining and energy operators, and research and education laboratories.
The portfolio spans portable and stationary instruments for alpha, beta, gamma, neutron, cosmic, and X-ray radiation. Products include RadXplore-ident radionuclide identifiers, GPD150G personal dosimeters, GammaTwin and X5C dose-rate meters, GammaFlash and GammaTest warning devices, CoMo-170 contamination monitors, probes, telescopic measuring systems, the WS05C room monitoring system, and fire-service-oriented Messtruppkoffer kits. Several offerings are configured for regulated workflows, including fire department equipment aligned with DIN 14555-12 and FwDV 500, and the source data identifies PTB type-tested instruments and ISO 9001 certification visibility.
GRAETZ monetizes through quotation-based direct B2B sales of instruments and accessories, with specialist trade/dealer channels also indicated, and through service revenue from maintenance, repair, calibration, verification, and training. No public price list or revenue disclosure is provided; the go-to-market is therefore technical and relationship-led, centered on regulated hardware procurement, calibration, and user training rather than self-serve or subscription software.
GRAETZ Radiation Measurement Technology firmographics
Firmographics- Name
- GRAETZ Radiation Measurement Technology
- Legal name
- GRAETZ Strahlungsmeßtechnik GmbH
- Website
- https://graetz.com
- Company type
- Private
- Founded year
- 1949
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GRAETZ Strahlungsmeßtechnik GmbH develops and sells portable and stationary radiation measurement devices, dosimeters, contamination monitors, probes, and calibration/training services for fire services, civil defense, medicine, industry, mining, energy, and research customers.
- Ownership category
- akta.pro rank
GRAETZ Radiation Measurement Technology industry classification
Industry- Product category
- Radiation Measurement Instruments
- NAICS
- Other Measuring and Controlling Device Manufacturing (334519), Analytical Laboratory Instrument Manufacturing (334516), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Testing Laboratories and Services (54138)
- SIC
- Laboratory Analytical Instruments (3826), Industrial Instruments For Measurement, Display, And Control (3823), Services-Testing Laboratories (8734), Surgical & Medical Instruments & Apparatus (3841)
- akta.pro primary industry
- Radiation Detection Instruments & Systems (Portal monitors, spectrometers, contamination monitors) (EUAKAIAK)
- akta.pro secondary industries
- Radiation Measurement, Dosimetry & Monitoring Services (Personal/environmental dosimetry, calibration labs) (EUAKAIAH), Radiation Protection & Health Physics Services (ALARA programs, shielding design, RSO services) (EUAKAIAJ), Radiation Protection & Health Physics (ALARA, Dosimetry, Contamination Control) (EUAKABAH), Radiation Safety, Dosimetry & Regulatory Compliance (Nuclear Medicine) (HLAIAGAJ)
Keywords
Where GRAETZ Radiation Measurement Technology is headquartered
LocationHeadquarters
- HQ city
- Altena
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
GRAETZ Radiation Measurement Technology business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Radiation Measurement Instruments: GRAETZ generates revenue through the sale of portable and stationary radiation measurement devices including dosimeters, dose rate meters, contamination detectors, probes, telescopes, and room monitoring systems. Products are sold directly to customers with pricing handled through quotation-based sales process.
- Service, Calibration, and Repair: GRAETZ provides maintenance, repair, calibration, and verification services for their radiation measurement devices. They also offer training services for proper use of their measuring and warning devices.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B direct sales with quotation-based pricing |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels7 records
GRAETZ Radiation Measurement Technology product offering
Product offeringCore offering
GRAETZ Strahlungsmeßtechnik GmbH develops and manufactures portable and stationary radiation measurement instruments for the detection and monitoring of alpha, beta, gamma, neutron, cosmic, and X-ray radiation. The portfolio includes radionuclide identifiers, electronic personal dosimeters, dose rate meters, dose rate warning devices, contamination monitors, telescopic probes, and stationary room monitoring systems. The company supports its products with calibration, verification, maintenance, repair, and training services.
Product overview
GRAETZ offers a comprehensive portfolio of portable and stationary radiation measurement devices for the detection and monitoring of ionizing radiation. The product line includes Radionuclide Identifiers (RID) such as the RadXplore-ident, electronic Personal Dosimeters (GPD150G), Dose Rate Meters (GammaTwin, GammaTwin S, X5C FW, X5C plus SE), Dose Rate Warning Devices (GammaFlash, GammaSmart two, GammaTest C, GammaTest F, GWL10m), Contamination Detection Devices (CoMo-170, CoMo-170 F, CoMo-170 ZS), Probes and Telescopic Devices (Teleskopsonde DE, CE-Teleskop, ABG170 contamination probe, 2002 NaI scintillation probe), and Room Monitoring Systems (WS05C). The company also provides industry-specific solutions such as the Messtruppkoffer for fire brigades. All products are supported by calibration, verification, maintenance, repair, and training services.
Differentiator
Problem solved
Functional benefit
Products and services
- GRAETZ RadXplore-ident Radionuclide Identifier (RID)
Quantifiable outcome
- Radiation protection for emergency responders and civilians in hazardous situations
- +1 more outcomes
Companies that use GRAETZ Radiation Measurement Technology
Customer profileNamed customers5 records
Segments5 records
Ideal customer profiles5 records
GRAETZ Radiation Measurement Technology technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
GRAETZ Radiation Measurement Technology partnerships and signals
Strategic signalScale indicators3 records
Recent moves4 records
Expansion highlights6 records
GRAETZ Radiation Measurement Technology competitors and assessment
Company assessmentDirect peers
- Mirion Technologies: Mirion is the largest pure-play radiation detection and measurement company globally, offering dosimeters, dose rate meters, contamination monitors, and spectroscopy products that directly overlap GRAETZ's core portfolio across nuclear, medical, defense, and industrial markets.
- Berthold Technologies: Berthold Technologies is a German specialist in radiation measurement, process instrumentation, and bioanalytics, with directly overlapping products in dose rate measurement, contamination monitoring, and industrial process radiation detection serving similar customer segments.
- Ludlum Measurements: Ludlum Measurements manufactures portable radiation detection instruments including survey meters, dosimeters, and contamination monitors, directly overlapping GRAETZ's CoMo, GammaTwin, and X5C product lines for nuclear, medical, homeland security, and industrial customers.
- SE International: SE International (formerly S.E. International) produces portable radiation detectors and dosimeters such as the Inspector series, directly comparable to GRAETZ's personal dosimeters and dose rate meters for first responders, civil defense, and laboratory use.
- Atomtex: Atomtex is a Belarus-based manufacturer of radiation monitoring equipment, offering dosimeters, dose rate meters, radionuclide identifiers, and contamination monitors that overlap closely with GRAETZ's product portfolio across fire service, NDT, and nuclear industry customers.
- Tracerco (Johnson Matthey): Tracerco, part of Johnson Matthey, provides radiation monitoring, nucleonic instrumentation, and NDT services, overlapping with GRAETZ's dose rate measurement, contamination monitoring, and industrial process radiation detection offerings.
- Polimaster: Polimaster develops personal radiation detectors, radionuclide identifiers, and dosimeters for security, defense, and civil protection markets, with products directly comparable to GRAETZ's RadXplore-ident, GPD150G, and GammaTest lines.
Broad incumbents
- Thermo Fisher Scientific: Thermo Fisher offers a broad portfolio including radiation measurement and detection instruments within its Analytical Instruments and Specialty Diagnostics segments, competing with GRAETZ in nuclear, environmental, and life-science applications as part of a much larger instrumentation portfolio.
- Canberra (Mirion Technologies brand): Canberra, now part of Mirion, historically specialized in radiation detection and spectroscopy for nuclear safeguards, environmental, and medical applications, serving as a broader-incumbent alternative to GRAETZ in spectroscopy and dose-rate instrumentation.
Emerging players
- Radiation Detection Company (RDC): RDC manufactures digital handheld radiation detectors, personal radiation detectors, and radionuclide identifiers for security and CBRN applications, with overlapping but more security-focused coverage versus GRAETZ's broader civil-defense and medical reach.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
GRAETZ Radiation Measurement Technology social profiles
Digital presenceGRAETZ Radiation Measurement Technology compliance and trust
Trust signalCompliance1 record
GRAETZ Radiation Measurement Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
GRAETZ Radiation Measurement Technology leadership team
Management profileNumber of profiles
Profiles2 records
GRAETZ Radiation Measurement Technology funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GRAETZ Radiation Measurement Technology 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 GRAETZ Radiation Measurement Technology
What does GRAETZ Radiation Measurement Technology do?
GRAETZ Strahlungsmeßtechnik GmbH develops and manufactures portable and stationary radiation measurement instruments for the detection and monitoring of alpha, beta, gamma, neutron, cosmic, and X-ray radiation. The portfolio includes radionuclide identifiers, electronic personal dosimeters, dose rate meters, dose rate warning devices, contamination monitors, telescopic probes, and stationary room monitoring systems. The company supports its products with calibration, verification, maintenance, repair, and training services.
Is GRAETZ Radiation Measurement Technology a public or private company?
GRAETZ Radiation Measurement Technology is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was GRAETZ Radiation Measurement Technology founded?
GRAETZ Radiation Measurement Technology was founded in 1949. It employs 11 to 50 people.
Where is GRAETZ Radiation Measurement Technology based?
GRAETZ Radiation Measurement Technology is headquartered in Altena, Germany, in the Europe region.
How does GRAETZ Radiation Measurement Technology make money?
Two revenue lines are on record. Radiation Measurement Instruments are the primary driver. The others are service, Calibration, and Repair.
Who are GRAETZ Radiation Measurement Technology's main competitors?
Direct peers on record are Mirion Technologies, Berthold Technologies, Ludlum Measurements, SE International, Atomtex, Tracerco (Johnson Matthey) and Polimaster. Broad incumbents are Thermo Fisher Scientific and Canberra (Mirion Technologies brand). Radiation Detection Company (RDC) is listed as an emerging player.
Does GRAETZ Radiation Measurement Technology have an API?
No public API is recorded for GRAETZ Radiation Measurement Technology.
What industry is GRAETZ Radiation Measurement Technology in?
GRAETZ Radiation Measurement Technology's product category is Radiation Measurement Instruments. Its primary akta.pro industry code is EUAKAIAK, Radiation Detection Instruments & Systems (Portal monitors, spectrometers, contamination monitors), with a secondary code of EUAKAIAH, Radiation Measurement, Dosimetry & Monitoring Services (Personal/environmental dosimetry, calibration labs). Its NAICS code is 334519 and its SIC code is 3826.