What Interface Devices does

Interface Devices India Pvt Ltd, founded in 1996 and headquartered in Pune, is a privately held specialized channel partner that distributes Yokogawa high-precision test and measurement instruments across Western India. Its product portfolio spans Yokogawa's power analyzers (WT Series, including the WT5000 flagship at 0.01% accuracy), oscilloscopes and ScopeCorders (DL950, DLM3000, DLM5000), optical spectrum analyzers (AQ Series), modular data acquisition systems (GM10, GP/GX series), source measure units, calibration standards, process calibrators, digital multimeters, control instruments (UP/UT controllers, FA-M3 PLC), and complementary software platforms (IS8000, WTViewerE, XViewer, GA10). A secondary distribution line covers KIKUSUI power supplies and test equipment. The company maintains three offices in Pune (HQ), Mumbai, and Vadodara.

The business model combines hardware resale with higher-margin value-added services: OEM-authorized service and repairs, tailored Annual Maintenance Contracts (AMC), hands-on technical training, and turnkey laboratory project execution for transformer, motor, CT/PT, breaker, OLTC, and shunt reactor testing labs, including custom control, monitoring, and automation workstations plus digital data acquisition and reporting software. The customer base spans 12 industry verticals, with named enterprise logos including Bajaj, TATA Motors, Whirlpool, Siemens, Cummins, Eaton, UNO Minda, and WILO Mather & Platt, alongside academic institutions such as IIT Mumbai and DRDO's DIAT. Pricing is quote-based and not publicly disclosed. The company claims over 1,000 satisfied customers, 30+ years of operation, and multiple consecutive Yokogawa partnership excellence awards.

Interface Devices operates exclusively within India (Western India territory) with no global footprint and no evidence of external institutional investment, parent company, M&A activity, or public listing. The company appears to be founder/owner-operated, with its strategic position anchored on a 30-year exclusive regional franchise with Yokogawa and on application engineering depth rather than proprietary product IP.

Name

Interface Devices

Legal name

Interface Devices India Pvt Ltd

Website

https://interfaceindia.in

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

11–50 employees

Short description

Interface Devices India Pvt Ltd, founded in 1996 and based in Pune, is Yokogawa's authorized channel partner for Western India, distributing high-precision test and measurement instruments and turnkey laboratory solutions to automotive, EV, aerospace, industrial, energy, and academic customers.

Ownership category

akta.pro rank

Product category

Test and Measurement Instruments

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519), Electronic and Precision Equipment Repair and Maintenance (8112)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829), Optical Instruments & Lenses (3827)

akta.pro primary industry

Test, Measurement & Calibration Equipment Manufacturing Services (ATE, DAQ, metrology electronics) (IMAGAGAH)

akta.pro secondary industries

Power Quality, Metering & Monitoring (HDACAJAG), Optical Transport Test, Measurement & Commissioning (OTDR/BERT) (HDAFADAJ), Instrument Transformers (CTs/VTs) & Sensors (Conventional/Optical) (EUADACAG)

Keywords

• Test and measurement instruments
• Power analyzers oscilloscopes
• Optical spectrum analyzers
• Data acquisition systems
• Industrial calibration equipment

Headquarters

HQ city

Pune

HQ country

India

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales (Channel Partner): Sales of Yokogawa High Precision Test and Measurement instruments including power analyzers, oscilloscopes, optical spectrum analyzers, data acquisition systems, calibrators, multimeters, and source measure units
2. Service, Repairs & AMC: OEM service center providing diagnostic and repair services using genuine components, plus tailored Annual Maintenance Contract (AMC) plans for proactive inspections and priority support
3. Technical Training: Comprehensive training programs covering core engineering principles to advanced product feature mastery with hands-on sessions
4. Turnkey Project Execution: Complete project execution from concept to commissioning including specialized testing instrumentation, automation workstations, and customized solutions

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Interface Devices India Pvt Ltd is the Yokogawa Authorised Channel Partner for Western India, providing high-precision test and measurement instruments and integrated turnkey solutions for industrial applications. The company distributes Yokogawa's full instrument portfolio (power analyzers, oscilloscopes, optical spectrum analyzers, data acquisition systems, source measure units, calibrators, digital multimeters, process instruments, and control equipment) supplemented by KIKUSUI products, and delivers end-to-end services from concept to commissioning including application engineering, laboratory setup, OEM repairs, Annual Maintenance Contracts, and technical training.

Product overview

Interface Devices is a channel partner for Yokogawa, providing high-precision test and measurement instruments and integrated solutions for industrial applications. Their product portfolio centers on Yokogawa's core instrument categories: power analyzers (WT Series with WT5000 flagship and WT1800R/WT300E variants), oscilloscopes and ScopeCorders (DL950, DLM3000, DLM5000), optical spectrum analyzers (AQ Series including AQ6370E through AQ6380), data acquisition systems (GM10, GX/GP series), source measure units (GS610, GS820), calibration standards (LS3300, 2553A, 2558A, 2560A), process calibrators (CA Series), digital multimeters (TY Series, DM7560), control instruments (UP/UT controllers, FA-M3 PLC), and portable test instruments. These products are complemented by software platforms (IS8000, WTViewerE, XViewer, GA10) for unified instrument control and data management. Beyond distribution, Interface Devices offers turnkey laboratory project execution, technical training, and maintenance services. The company operates across three locations in India (Pune, Mumbai, Vadodara) serving sectors including automotive/EV, aerospace, pharmaceuticals, renewable energy, and industrial manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• WT Series Power Analyzers High-precision Yokogawa power analyzers for measuring electrical power in inverters, motors, drives, lighting and industrial machinery, offered to industrial and research buyers in Western India via the Yokogawa Authorised Channel Partner program.
• DL950 / DLM3000 / DLM5000 Oscilloscopes and ScopeCorders Yokogawa mixed signal oscilloscopes and ScopeCorders that combine high-speed transient capture with long-term recording, supplied for industrial test benches and R&D labs in Western India.
• AQ Series Optical Spectrum Analyzers Yokogawa high-performance optical spectrum analyzers (AQ6370E, AQ6373E, AQ6374E, AQ6375E, AQ6376E, AQ6377E, AQ6380, AQ6360, AQ6361) for telecommunications, fiber optics, semiconductor, photonics and quantum applications, sold to enterprises and research bodies in India.
• GM10 / GP10 / GP20 / GX10 / GX20 Data Acquisition Systems Yokogawa modular data acquisition systems for industrial automation and process control (GM10 scalable to 420 channels, portable GX10/GX20 touchscreen, benchtop GP10/GP20 for lab and R&D), sold to industrial customers across Western India.
• AQ2300 / AQ4280 / AQ2170 / AQ2180 / AQ1300 Optical Test Equipment Yokogawa complete optical testing solutions including modular AQ2300 test systems, portable AQ4280 light sources, AQ2170/AQ2180 power meters and AQ1300 Ethernet field testers for fiber-optic network testing.
• AC / DC Voltage & Current Calibration Standards Yokogawa precision calibration instruments – LS3300 AC power calibrator, 2558A AC voltage/current standard, 2553A precision DC calibrator and 2560A wide-output DC calibrator – for laboratory and field calibration applications, supplied via Interface Devices' Western India channel.
• GS610 / GS820 Source Measure Units Yokogawa precision source measure units integrating digital multimeter, power supply, current source, ohmmeter and function generator capabilities (GS820 2-channel isolated, GS610 up to 110V / 3.2A) for laboratory and production test benches.
• CA Series / CA450 / CA700 Process Calibrators Yokogawa handheld calibrators (CA71, CA300, CA450 process multimeters, CA700 pressure calibrator up to 3500 kPa) for validating and adjusting field instrumentation accuracy in process industries.
• MT300 Digital Manometers Yokogawa high-precision MT300 digital manometers using silicon-based resonant sensor technology for accurate pressure measurements in lab calibration, diagnostics and field applications with 0.01% relative accuracy.
• TY Series Digital Multimeters Yokogawa versatile digital multimeters (TY720/TY710 4.5 digit, TY530/TY520 3.5 digit, DM7560 6.5 digit) for measuring voltage, current, resistance and temperature with high accuracy, supplied to industrial and educational customers in Western India.
• EY200 / CL Series / TX Series Portable Testing Instruments Yokogawa handheld field instruments including EY200 earth testers, CL Series AC/DC clamp testers (16 models up to 2000A) and TX Series digital thermometers supporting multiple thermocouple types, supplied to electrical and industrial maintenance teams.
• UP / UT Series Controllers and FA-M3 PLC Yokogawa UP35A/UP55A program controllers for setpoint patterns, UT75A/UT55A/UT52A/UT35A/UT32A temperature controllers with universal inputs, and FA-M3 high-speed programmable logic controllers for industrial automation.
• DTSX Distributed Temperature Sensors and CW500 Power Quality Analyzers Yokogawa DTSX distributed temperature sensing systems (DTSX1, DTSX200, DTSX3000) for fire detection and equipment health monitoring, alongside CW500 portable power quality analyzers for energy audit and load management in process plants.
• CT Series Current Sensors and Power Meter Accessories Yokogawa current transformers and clamp-on probes (CT60, CT200, CT1000A, CT2000, AC/DC split core CT1000S) and supporting voltage probes, adapters and cables used with power measurement systems across industrial test setups.
• Oscilloscope Probes and Accessories Yokogawa complete probe and accessory portfolio for oscilloscopes and ScopeCorders, including passive probes, 10:1 and 100:1 isolated probes, differential probes, high-current probes, low-current probes, logic probes and probe power supplies.
• IS8000 / WTViewerE / XViewer / GA10 Instrument Control Software Yokogawa integrated software platforms (IS8000 unified control and analysis, WTViewerE for power analyzers, XViewer for oscilloscope file transfer and remote control, GA10 data logging and monitoring for DAQ and Modbus devices) that Interface Devices supplies alongside instrumentation.
• Turnkey Laboratory Project Execution End-to-end turnkey project execution from concept to commissioning for transformer, motor, CT, PT, capacitor, string monitoring box, OLTC, cable, breaker and shunt reactor testing laboratories, including control and monitoring workstations and digital data acquisition software, sold to industrial and utility customers.
• OEM Service & Repair and Annual Maintenance Contract (AMC) OEM service centre offering diagnostics, repair using genuine components, and tailored Annual Maintenance Contract plans with proactive inspections and priority support for Yokogawa instruments deployed across Western India.
• Technical Training Programs Hands-on training programs for industrial and academic customers covering core engineering principles through to advanced Yokogawa product feature mastery, including safety protocols, delivered by Interface Devices' application engineering team in Western India.

Quantifiable outcome

• 40+ years of proven experience in developing tailored testing solutions
• +2 more outcomes

Named customers10 records

Segments12 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core and minor.

• YOKOGAWAcoreChannel Partner/ Reseller/ DistributorInterface Devices India Pvt Ltd is the specialized channel partner for YOKOGAWA in the Western Indian region (Pune, Mumbai, Vadodara) since 1996. For over 30 years, INTERFACE has maintained a strong and enduring partnership with YOKOGAWA as their legacy partner and one of their most distinguished channel collaborators, consistently delivering exceptional value, innovation, and customer satisfaction. The company provides end-to-end, cost-effective solutions for High-Precision Test and Measurement applications from concept to commissioning.
• KIKUSUIminorChannel Partner/ Reseller/ DistributorDistributes KIKUSUI electronic test equipment including power supplies and testing instruments in the Indian market as part of their product portfolio

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Rohde & Schwarz: German T&M manufacturer with a strong India sales/service footprint across oscilloscopes, power analyzers, and EMI/EMC test. Competes directly for the same Indian aerospace, defense (DIAT-type), and industrial test customers Interface Devices serves.
• Anritsu India: Global Japanese test & measurement manufacturer (optical, wireless, RF) selling into India through direct offices and channels. Comparable because it competes with Yokogawa-sourced T&M instruments in the same Indian optical/wireless test markets served by Interface Devices.
• Tektronix: Major oscilloscope and T&M manufacturer with India operations. Direct substitute for the Yokogawa oscilloscope/ScopeCorder lines Interface Devices distributes, serving the same education, automotive, and R&D customer base.
• Fluke Corporation: Global leader in portable T&M instruments (DMMs, clamp meters, earth testers) with deep India distribution. Comparable to Interface Devices' portable testing, calibration, and process calibrator offerings in industrial and field-service applications.
• Keysight Technologies: Global leader in electronic test and measurement equipment with a direct India presence. Competes with Interface Devices' power analyzers, oscilloscopes, and DAQ offerings in Indian R&D and industrial customer accounts.
• Hioki E.E. Corporation: Japanese manufacturer of power meters, oscilloscopes, and electrical measurement instruments with India distribution. Comparable product portfolio to the Yokogawa lines Interface Devices distributes, competing for similar Indian enterprise and lab customers.

Direct peers

• Aimil Ltd: Indian test, measurement, and analytical instrument distributor/integrator with multi-decade presence. Comparable to Interface Devices as a domestic Indian channel partner that bundles equipment sales with installation, calibration, and project execution services.
• Scientific Mes-Technik Pvt Ltd: Indian distributor and integrator of test & measurement instruments serving multiple industrial verticals, with a comparable mix of equipment sales, calibration, and turnkey lab solutions. Directly comparable to Interface Devices as a fellow Indian T&M channel partner addressing similar enterprise customers.
• Trescal India: Global calibration and T&M services provider with an Indian presence offering instrument sales, calibration, and maintenance services. Directly comparable to Interface Devices' AMC, service, and equipment distribution business model in the Indian market.

Others

• Kikusui Electronics Corporation: Japanese manufacturer of power supplies and electronic test equipment; Interface Devices already distributes Kikusui products in India alongside Yokogawa. Adjacent supplier relationship relevant for understanding Interface Devices' portfolio strategy and partner economics.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Interface Devices