What Dewetron does

Dewetron GmbH is an Austrian-headquartered manufacturer of high-precision modular data acquisition (DAQ) and power analysis systems, founded in 1989 in Grambach and operating as a wholly owned subsidiary of Anritsu Corporation since October 21, 2025, when Anritsu completed its acquisition from TKH Group N.V. The company's product architecture centers on the proprietary OXYGEN measurement software (offered in BASIC, ADVANCED, and EXPERT tiers with add-on modules for real-time power analysis, OPC UA, Modbus, and SDK extensions) coupled with configurable DEWE3-series hardware chassis (portable, mainframe, rack-mount, and front-end form factors) and the TRION(3) family of user-exchangeable signal conditioning modules supporting analog inputs as well as CAN, CAN FD, ARINC, and EtherCAT bus systems. Specialized power analyzer offerings range from the LITE[PA] standard analyzer (up to 8 phases, 2 MS/s) to the high-end DEWE3-PA8 supporting up to 16 power phases at 0.04% broadband power accuracy, complemented by the recent NEX[DAQ] compact front-end system and the OXYGEN-GO mobile remote-control application.

The company sells primarily to enterprise engineering teams across aerospace & aviation, automotive & mobility (including eMobility), renewable & green energy, manufacturing & industrial, and (post-CMMC Level 2 certification) defense & security. Notable end users include NASA (Artemis I and II mission support), TAKASAGO (Anritsu Group), dSPACE HIL ecosystem partners, Element U.S. Space & Defense, and Graz University of Technology. Revenue mechanics combine one-time hardware sales (chassis, modules, power analyzers), recurring OXYGEN software licensing (BASIC/ADVANCED/EXPERT tiers plus option-based add-ons), extended warranty subscriptions (Standard and CM Calibration & Maintenance), and professional services including calibration and repair across wholly-owned subsidiaries in Austria, USA, Germany, China (Beijing and Shanghai), India, Benelux, France, and Korea, supplemented by an authorized partner network and Anritsu-led distribution in Japan. The GTM motion is enterprise field sales with solution selling, industry-specific demonstrations, technical consultation, and an extensive trade-show presence.

Acquired by Anritsu in October 2025, Dewetron now operates within a larger T&M portfolio with explicit strategic intent to extend synergistic benefits across the combined customer base. The company maintains ISO 9001, ISO 14001, GDPR/CCPA compliance, and CMMC Level 2 (110/110) certification, supporting qualification into regulated aerospace and defense programs.

Name

Dewetron

Legal name

DEWETRON GmbH

Website

https://dewetron.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

101–250 employees

Short description

Dewetron is an Austrian manufacturer of modular high-precision data acquisition and power analysis systems, serving engineering teams in aerospace, automotive, renewable energy, industrial, and defense markets globally, and operating as a wholly owned subsidiary of Anritsu Corporation since October 2025.

Ownership category

akta.pro rank

Product category

Test and Measurement Instrumentation

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC)

akta.pro secondary industry

Embedded & HMI Electronics Manufacturing (Industrial PCs, HMIs, Panel PCs) (IMAGAGAD)

Keywords

• Data acquisition systems
• Power analysis equipment
• Test measurement instruments
• Modular DAQ hardware
• Signal conditioning modules

Headquarters

HQ city

Grambach

HQ country

Austria

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. DAQ Hardware Systems: Sale of modular data acquisition systems including chassis, mainframes, rack-mount systems, front-end systems, and data loggers. Hardware forms the core revenue stream with configurable solutions from entry-level to high-channel-count systems.
2. Power Analyzers: Sale of advanced and standard power analyzers (DEWE3-PA8, LITEPA) for power measurement and analysis applications.
3. Software Licenses (OXYGEN): OXYGEN measurement software available in BASIC, ADVANCED, and EXPERT options with various capability tiers. Software options include power analysis modules, OPC UA server/client, Modbus server, and real-time power calculation.
4. Signal Conditioning Modules: TRION(3) user-exchangeable modules and accessories including current transducers, clamps, power supplies, and transducer supply boxes.
5. Calibration Services: Calibration services offered globally from headquarters in Austria and USA facility in Rhode Island.
6. Maintenance, Repair & Upgrade Services: Repair, maintenance and upgrade services including rental service for equipment.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels9 records

Core offering

DEWETRON designs, manufactures, and sells modular data acquisition (DAQ) systems and power analyzers paired with its proprietary OXYGEN measurement software. Hardware offerings span portable all-in-one units, mainframes, rack-mount systems, front-end systems, and data loggers, all built around the configurable DEWE3 chassis and TRION(3) exchangeable signal conditioning modules. Solutions are sold to engineering teams in aerospace, automotive, defense, renewable energy, and industrial manufacturing for test, validation, and analysis of complex physical systems.

Product overview

DEWETRON is an Austrian premium manufacturer of highly intuitive test and measurement systems. The product portfolio follows a modular architecture centered on OXYGEN software platform combined with configurable DEWE3 hardware chassis (portable, mainframe, rack-mount, and front-end form factors). The TRION(3) signal conditioning module family provides user-exchangeable measurement capabilities including power analysis, mixed-signal acquisition, and digital bus interfaces. Power analyzer solutions range from the LITE[PA] standard analyzer for test stand integration to advanced DEWE3-PA8 systems supporting up to 16 power phases. Software extensions include OXYGEN-GO mobile app for remote control, OXYGEN-NET for distributed measurements, OXYGEN SDK for custom development, and communication protocol support (OPC UA, Modbus, EtherCAT, XCP, CAN). Global operations span headquarters in Austria with subsidiaries in Germany, USA, China, and India, plus comprehensive calibration services.

Differentiator

Problem solved

Functional benefit

Products and services

• OXYGEN Measurement Software DEWETRON's flagship data acquisition and analysis software platform providing recording, power analysis, efficiency calculations, order tracking, sound analysis, modal analysis, automotive testing, and video synchronization capabilities. Available in BASIC, ADVANCED, and EXPERT tiers with options for real-time power calculation, OPC UA, Modbus, and SDK extensions, sold to engineering teams running tests across aerospace, automotive, energy, and industrial applications.
• DEWE3-A4 All-in-One DAQ System Portable, rugged all-in-one data acquisition system available with 4 or 8 power phases, up to 10 MS/s sampling rate, and hot-swappable battery/power supply stacking, designed for mobile automotive testing, in-vehicle power and efficiency measurements, durability tests, WLTP, and field deployments.
• DEWE3-A4L All-in-One DAQ System with Display Portable data acquisition system with a large integrated display for intuitive OXYGEN software handling, designed for applications requiring local display and control during measurement campaigns.
• DEWE3-M4 Mainframe DAQ System High-flexibility, rugged mainframe with an internal buffer battery bridging power outages for up to 5 minutes, designed for in-vehicle testing and demanding mobile measurement environments.
• DEWE3-M8s Battery-Powered Mainframe Portable DC and battery-powered mainframe targeted at automotive applications including in-vehicle power and efficiency measurements, e-charger testing, durability and vehicle dynamics tests, and WLTP testing.
• DEWE3-RMx Rack-Mount DAQ System Rack-mountable DAQ system with high-channel-count capability for stationary laboratory and test bed installations requiring scalable measurement capacity.
• DEWE3-PA8 Advanced Power Analyzer High-end power analyzer with up to 16 power phases, acquisition of additional signals such as CAN and video, an integrated touchscreen, and up to 10 MS/s sampling rate, suited for laboratory and test stand environments requiring comprehensive power analysis.
• DEWE3-PA8-RM Rack-Mount Advanced Power Analyzer Advanced high-end power analyzer designed for 19-inch rack-mount installation, offering up to 16 power phases and comprehensive signal acquisition capabilities for permanent test system integration.
• LITE[PA] Standard Power Analyzer Standard power analyzer designed for easy integration into test stands with an intuitive user interface for direct device operation, offering up to 8 power phases, up to 2 MS/s sampling rate, 5 MHz bandwidth, and an integrated touchscreen display.
• NEX[DAQ] Front-End DAQ System Rugged and compact front-end DAQ system with USB and Ethernet interfaces for connection to a computer, designed as an everyday tool for test and validation engineers and troubleshooters with a strong price-performance ratio.
• TRIONet3 Front-End DAQ System Compact high-speed DAQ system connecting via USB or Ethernet to a computer, suitable for distributed measurement locations, with a power analyzer variant (PA-TRIONet3) offering up to 4 phases and 1 MS/s sampling rate.
• PU[REC] Portable Data Logger Portable data logger ready for immediate use, ideal for troubleshooting and maintenance tasks, with 16 fixed input channels that are easily expandable and provide immediate measurement capability without configuration.
• TRION(3) Signal Conditioning Module Family User-exchangeable measurement modules for DEWE3 chassis supporting various analog inputs and bus systems (CAN, ARINC, etc.), including power modules for 4-phase power analysis with separate A/D conversion per channel, multi-function modules for mixed-signal acquisition, and ACC/LV modules for isolated low-voltage and IEPE measurements.
• Calibration Services Globally offered calibration services delivered from DEWETRON's headquarters in Austria, the USA facility in Rhode Island, China facilities in Shanghai and Beijing, and through the Anritsu partnership in Japan, supporting customers who require traceable calibration of measurement systems.

Quantifiable outcome

• Real-time power analysis with 2ms I/O latency (max 4ms) and update rates up to 1 kHz
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

AI capability2 records

Feature8 records

Partnerships

Three partnerships are on record, tiered flagship and core.

• NASAflagshipStrategic or Co-development Partner · 1 April 2026DEWETRON supplied high-precision data acquisition systems used during testing and validation of spacecraft systems for NASA's Artemis II mission. The technology was used by engineering teams to analyze performance, stability, and resilience of spacecraft components under extreme conditions during pre-launch verification. DEWETRON previously contributed to the Artemis I uncrewed mission in 2022.
• TAKASAGO, LTD. (Anritsu Group)coreTechnology or Integration · 7 January 2026DEWETRON's power measurement solutions were demonstrated at CES 2026 using TAKASAGO's Battery Cycler and Emulation Test System RZ-X2-100K-HG, along with dSPACE's HIL simulator. TAKASAGO is an Anritsu Group company developing eMobility evaluation solutions.
• EtherCAT Technology Group (ETG)coreTechnology or IntegrationOfficial member of the EtherCAT Technology Group. DEWETRON offers TRION-EtherCAT-1-SLAVE module enabling seamless integration of DEWETRON measurement devices into existing EtherCAT-based automation or test environments.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• National Instruments (NI, now part of Emerson): Direct competitor offering modular PXI-based data acquisition systems, LabVIEW software, and test & measurement solutions across aerospace, automotive, and industrial applications — overlapping closely with DEWETRON's DAQ and modular platform play.
• Yokogawa Test & Measurement: Direct competitor in power analyzers, oscilloscopes, and data acquisition systems, particularly strong in industrial and energy applications where DEWETRON also competes.
• HBM (HBK - Hottinger Brüel & Kjær): Direct competitor in high-precision data acquisition, signal conditioning, and power analysis for automotive, aerospace, and industrial test applications, with comparable modular DAQ architectures and software platforms.
• Gantner Instruments: Direct competitor in modular data acquisition and signal conditioning for test & measurement, energy, and aerospace applications, with similar focus on distributed and high-channel-count DAQ systems.
• IMC Test & Measurement (imc Test & Measurement): Direct competitor specializing in mobile, rugged data acquisition systems for vehicle testing, e-mobility, and mechanical test — directly competing with DEWETRON's DEWE3 portable systems.

Broad incumbents

• Fluke (Fortive): Broad T&M incumbent focused on portable electrical measurement tools. Overlaps with DEWETRON's portable DAQ and power analysis offerings in industrial maintenance and troubleshooting segments.
• Tektronix (Fortive): Broad T&M incumbent offering oscilloscopes, signal analyzers, and related test solutions. Overlaps with DEWETRON's measurement and analysis capabilities but with a much wider product portfolio.
• Keysight Technologies: Large T&M incumbent spanning oscilloscopes, power analyzers, signal analyzers, and software. Overlaps with DEWETRON's electrical signal measurement and power analyzer product lines as part of a much broader portfolio.

Emerging players

• Kistler Group: Specializes in dynamic measurement technology for automotive testing, engine development, and industrial applications, overlapping with DEWETRON's automotive and aerospace customer base.
• Data Translation: Specialized DAQ provider offering modular data acquisition boards and software, serving similar industrial and laboratory test applications as DEWETRON but with a smaller, more niche presence.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key highlights7 records

Customer concentration

• Xx.com/dewetron
• GitHubgithub.com/DEWETRON
• YouTubeyoutube.com/channel/UCE76NeVVgWF65etH8E1bOog
• Facebookfacebook.com/dewetron.gmbh
• LinkedInlinkedin.com/company/dewetron
• Instagraminstagram.com/wearedewetron

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries8 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 Dewetron