What Welan Technologies does

Welan Technologies Pvt Ltd is a privately held, Pune-based industrial technology distributor and systems integrator specializing in Sound & Vibration, Static & Dynamic Transducers, and Test & Measurement equipment. The company operates through five divisions: Measurement Systems & Instrumentation (NVH systems, electro acoustics, data logging, test rigs, pressure mapping), Acoustic Test Facilities & Noise Control Products, Transducers & Sensors, Software & Services, and Testing & Consultancy Services. It holds exclusive Indian representation rights for global technology vendors including Listen Inc (SoundCheck audio testing, since 1995), Tekscan (pressure mapping, since 1988), Altizon (IoT/Manufacturing 4.0 via Datonis), odix (cybersecurity via TrueCDR), ElastiSense (reactive polymer displacement sensors), ATi (telemetry), and Jewell Instruments (precision tilt/accelerometer sensors). The portfolio spans hardware (multi-channel data acquisition systems from 2 to 1000 channels, bolt quality auditing systems, handheld vibration analyzers), proprietary software (PAK measurement software, PAK MKII hardware, PAK Capture Suite mobile app), and services (NVH testing, thermography, pressure mapping analysis, advisory and deployment).

The company serves automotive OEMs and commercial vehicle manufacturers (Tata Motors, Mahindra, Maruti Suzuki, Ashok Leyland, Bajaj Auto, TVS Motor, Hero MotoCorp, Eicher Motors, JCB, Force Motors), defense and government R&D organizations (ISRO, DRDO, HAL, RCI, ARAI, CSIR, AIR, CBRI), academic and research institutions (IIT Ropar, IIT Roorkee, IIT Tirupati, VIT University), engine and industrial manufacturers (AVL, Kohler, L&T, Whirlpool, Sun Pharma), and claims 500+ executed projects. Business model is sales-led with direct engagement from Pune headquarters across India, generating revenue through one-time hardware sales of measurement instruments and sensors, software licensing (SoundCheck, PAK, Datonis), subscription/recurring revenue from IoT platforms, and professional services including consulting, deployment, and testing/consultancy engagements. Pricing is quote-based and not publicly disclosed. The company maintains no disclosed external funding, no parent company, and operates as a bootstrapped founder-led entity serving the Indian industrial market exclusively.

Name

Welan Technologies

Legal name

Welan Technologies Pvt Ltd.

Website

https://welantechnologies.com

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

Welan Technologies is a Pune-based industrial distributor and systems integrator exclusively representing global sound, vibration, transducer, and IoT technology vendors in India, serving automotive OEMs, defense research organizations, and academic institutions with measurement equipment, software, and testing services.

Ownership category

akta.pro rank

Product category

Industrial Test & Measurement Instrumentation

NAICS

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

SIC

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

akta.pro primary industry

Condition Monitoring & Predictive Maintenance Instrumentation (Vibration/ultrasound, oil analysis sensors, IIoT monitoring) (IMAGAFAG)

akta.pro secondary industry

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

Keywords

• NVH test systems
• Sound vibration measurement
• Pressure mapping sensors
• Industrial data acquisition
• Transducer distribution

Headquarters

HQ city

Pune

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Measurement Systems & Instrumentation Sales: Sale of high-end NVH systems, handheld instruments, data logging systems, bolt quality auditing systems, test rigs, and pressure mapping systems. Products range from portable field equipment to sophisticated laboratory systems with 2 to 128 channels.
2. IoT and Software Solutions: Altizon's Datonis Manufacturing Suite and related IoT solutions for Manufacturing 4.0, including smart factory, predictive maintenance, and digital twin applications. Includes software licensing and platform access.
3. Software & Professional Services: Welan Software Services division provides 3D modeling, simulation, cybersecurity solutions (odix), and professional services including consulting, advisory, deployment, and training for automotive, defense, academia, and research organizations.
4. Transducers & Sensors Distribution: Distribution of various sensors including accelerometers, load cells, torque sensors, pressure sensors, acoustic sensors, motion sensors, thermal cameras, and specialty sensors from partners like Jewell Instruments and ElastiSense.
5. Testing & Consultancy Services: Testing and consultancy services including Sound & Vibration NVH testing, thermography, and pressure mapping analysis for various industrial applications.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Welan Technologies provides industrial measurement, testing, and instrumentation solutions focused on Sound & Vibration, Noise Vibration Harshness (NVH), electro-acoustics, pressure mapping, and Test & Measurement systems. The company distributes partner technologies such as SoundCheck (Listen Inc), Tekscan pressure mapping, Altizon IoT, odix CDR cybersecurity, ElastiSense, ATi telemetry, Jewell Instruments, and Svantek in India, while also offering its own PAK-based NVH systems, multi-channel data loggers, bolt quality auditing systems, and test rigs. Supporting the products are professional testing, consultancy, advisory, deployment, and training services for automotive, defense, academia, and industrial customers.

Product overview

Welan Technologies offers a comprehensive portfolio of industrial measurement and testing solutions, organized around four core divisions: Measurement Systems & Instrumentation (NVH testing, electro acoustics, data logging, test rigs, pressure mapping), Acoustic Test Facilities & Noise Control Products, Transducers & Sensors (load cells, accelerometers, torque sensors, thermal cameras, telemetry), and Software & Services (IoT, security solutions, 3D modeling, professional services). The High End NVH System serves as the flagship platform combining PAK software with MKII hardware for multi-channel data acquisition. The portfolio integrates third-party technologies including SoundCheck (Listen Inc) for audio testing, Tekscan pressure mapping, Altizon IoT, odix security, and ElastiSense displacement sensors. Testing & Consultancy Services provide additional revenue streams for specialized NVH, thermography, and pressure mapping analysis.

Differentiator

Problem solved

Functional benefit

Products and services

• High End NVH System Comprehensive Noise, Vibration, and Harshness (NVH) measurement system combining PAK MKII hardware with PAK software. Supports multi-channel data acquisition from 2 to 128 channels, connecting ICP sensors, load cells, pressure sensors, thermocouples, and tacho sensors for Automotive, Aerospace, Naval, Machine and Plant Engineering, Consumer Goods, and Research Institutes.
• Pressure Mapping System (Tekscan) Tekscan pressure mapping technology with thin film reusable patented sensors and dedicated software. Applications include catalytic converter canning, brake pad pressure distribution, door seal testing, fuel cell, gasket, seat comfort, tire bead, and product ergonomics testing.
• SoundCheck Electro Acoustics Analysis System Audio test system from Listen Inc for measuring audio devices from simple transducers to complex telecoms, Bluetooth and voice-controlled devices. Features modular, hardware-agnostic software with up to 128 channels. Applications include loudspeakers, smartphones, automotive audio, headphones, hearing aids, and wireless devices.
• High Speed Multi Channel Data Logging System Customizable data acquisition system with 2 to 1000 channels. Features built-in 64 GB memory, no PC required, battery operation, CAN input, GPS option, and variable sampling. Applications include FFT analysis, brake test, order analysis, combustion analysis, human body vibration, torsional vibration, modal analysis, and shock response function.
• Bolt Quality Auditing System MC900 central instrument measures bolted joint quality including clamp load, input torque, thread torque, under-head torque, angle of fastener, distance, coefficient of friction, linear elongation, tension, RPM, fracture breaking, yield point, and load relaxation.
• Test Rigs Eight types of test rigs: Function Test Rigs, Fatigue Test Rigs, Environmental Test Rigs (-60 to 180 degrees C), High Performance Test Rigs (up to 3,000 Nm), Durability Test Rigs, Quality Assurance NVH Test Rigs, Visco Durability Test Rigs (-5 to 150 degrees C), and Strength Test Rigs.
• Handheld Instruments Portable measurement instruments including Sound and Vibration Analyzers, Calibrators, Noise/Vibration Monitoring Stations, and Health and Safety Measurements Instruments compliant with ISO 8041, ISO 2631, and ISO 5349 standards.
• Testing and Consultancy Services Testing services including Sound and Vibration NVH testing (FFT, Pass-by, Order Analysis, Interior Noise, Sound Power Level), Thermography for predictive maintenance, and Pressure Mapping Systems for driver behavior analysis.
• Transducers and Sensors Portfolio Comprehensive sensor portfolio including load cells/force sensors, vibration sensors/accelerometers, torque sensors, acoustic sensors, motion sensors, thermal cameras, pressure sensors, RPM sensors, angular accelerometers and tilt sensors, telemetry sensors/systems, and reactive polymer-based sensors from ElastiSense.
• Software and Services Division Division providing software solutions with expertise in Automotive, Defence, Academia, and Research. Includes Welan Security Solutions (odix CDR), 3D Modeling Applications, Advisory and Professional Services, and Welan IoT Solutions (Altizon Datonis).
• TireScan System TireScan system captures static or dynamic tire footprint patterns using tactile pressure sensor. Features dynamic recording/playback, graphing and data analysis, durable reusable sensors, and fast testing without ink, paper, or scanning.
• Welan IoT Solutions (Altizon Datonis) Altizon Datonis Manufacturing Suite for smart manufacturing. Includes Smart Factory capabilities for productivity improvement, predictive quality, predictive maintenance, traceability, and energy management. Platform components include Datonis Edge for data acquisition, Datonis cloud IoT platform, and business applications for KPIs and dashboards.
• Welan Security Solutions (odix TrueCDR) ODIX True CDR technology for malware prevention and file sanitization. Products include odix Mail (email gateway), odix NetFolder (network file scanning), odix Kiosk (removable media), odix Safe (CyberArk integration), odix API (CDR engine), and FileWall for Office 365.
• 3D Modeling Applications 3D modeling, simulation, social and collaborative applications, and information intelligence solutions. Includes solid modeling CAD/CAE, product design and experience tools, business modeling and planning, big data transformation, and simulation technology covering structures, fluids, acoustics, and structural applications.
• Advisory and Professional Services Professional services including consulting (assessment, architecture, health check), advisory (strategy, roadmap, capabilities utilization), deployment (design, implementation, integration, migration), and operations management (optimization, enhancements, Day 1 and Day 2 operations).
• Reactive Polymer Based Sensors (ElastiSense) ElastiSense displacement sensors based on reactive polymer technology. DS-Series for aggressive industrial applications with IP68 rating; EDS Series for linear and off-axis displacement measurements; Portable Test Kit for autonomous data collection. Applications include structural health monitoring, factory automation, and off-road machinery.
• PAK and GO Compact Data Acquisition Platform Compact platform for robust data acquisition and graphical analysis. Out-of-the-box system with compact frontend and Windows laptop. Features 8 ICP/Voltage channels expandable to 16, integrated measurement dynamics, and interactive graphics.

Quantifiable outcome

• 10 dB noise reduction achieved at driver's ear for a tractor manufacturer
• +1 more outcomes

Named customers27 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability4 records

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and strategic.

• Listen Inc (USA)coreTechnology or Integration · 1 January 1995Welan Technologies represents Listen Inc, USA for SoundCheck software and hardware. SoundCheck is the most powerful and flexible audio test system, operational since 1995, with modular and hardware-agnostic software providing fast and accurate audio test algorithms. Listen solutions are very fast, flexible and powerful for online production, QC testing and product development.
• TekscancoreTechnology or Integration · 1 January 1988Welan Technologies exclusively represents Tekscan in India and conducts all sales and service activities across Automotive and Industrial divisions. Tekscan is a world leader and pioneer in pressure mapping technology, catering to Automotive, medical and General Industrial markets with innovative thin film reusable patented sensors and dedicated software.
• AltizoncoreTechnology or IntegrationWelan Technologies partners with Altizon to provide cutting edge IoT Solutions for Manufacturing 4.0. Altizon's Datonis Manufacturing Suite applies advanced analytics and machine learning algorithms to accelerate smart manufacturing initiatives, modernize asset performance management and pioneer new business models for service delivery.
• odixcoreTechnology or IntegrationWelan Technologies offers odix cybersecurity solutions including TrueCDR technology for malware prevention and file sanitization. odix-based solutions defend organizations from known and unknown threats through Content Disarm and Reconstruction technology, purging malware from all incoming files over all data channels.
• ElastiSensestrategicTechnology or IntegrationWelan Technologies offers ElastiSense reactive polymer based sensors for industrial applications, built for harsh environments with condition monitoring and predictive maintenance capabilities. Sensors feature overstroke and misalignment tolerance, IP68 rating, and no moving parts design.
• ATi (American Torque Instruments)strategicTechnology or IntegrationATi's Telemetry Systems transmit real-time sensor data from rotating devices while the system is running. Systems include rotating Signal Conditioner/Transmitter modules with power source and stationary Receiver, supporting strain gages, thermocouples, pressure sensors, and accelerometers with speeds up to 50,000 rpm.
• Jewell InstrumentsstrategicTechnology or IntegrationJewell Instruments offers force balanced, electrolytic and MEMS tilt sensors along with precision accelerometers. The company manufactures force balanced accelerometers in-house and acquired Applied Geomechanics Inc. for electrolytic tiltmeters, serving aerospace, rail transportation, military and industrial markets.

Scale indicators4 records

Recent moves6 records

Expansion highlights2 records

Broad incumbents

• National Instruments (NI): Broad-line provider of modular data acquisition, test & measurement hardware and software that competes with Welan's PAK-based NVH systems, multi-channel data loggers, and bolt quality auditing systems.
• TÜV SÜD: Global testing, inspection, certification, and advisory services firm with automotive and industrial NVH capabilities; competes with Welan's Testing & Consultancy Services line as a much larger incumbent.
• Keysight Technologies: Large test and measurement equipment vendor whose electronic measurement portfolio (oscilloscopes, signal analyzers, power analyzers) overlaps Welan's instrumentation offering, though Keysight operates across a much wider category set.

Direct peers

• PCB Piezotronics: Specialist manufacturer of vibration, pressure, acoustic, force, and torque sensors used in NVH, modal analysis, and structural testing — directly comparable to Welan's sensor and transducer distribution business.
• Dytran Instruments: Manufacturer of piezoelectric and MEMS accelerometers, force sensors, and pressure transducers for vibration, shock, and acoustic testing — comparable to Welan's accelerometer and transducer distribution line.
• Müller-BBM: Provider of acoustic, vibration, and NVH measurement hardware (including PAK hardware that Welan distributes) and engineering services — directly comparable to Welan's High End NVH System and consultancy offerings.
• Data Physics Corporation: Supplier of signal analysis, vibration testing, and acoustic measurement instrumentation used in NVH, modal, and structural testing — overlapping Welan's testing systems and consultancy business.
• Brüel & Kjær (HBK): Global leader in sound and vibration measurement and NVH testing, offering PAK-like data acquisition and analysis solutions that directly overlap Welan's flagship High End NVH System and testing services portfolio.
• Kistler Group: Manufacturer of precision sensors, measurement systems, and testing instrumentation for automotive NVH, engine development, and industrial applications — overlapping Welan's transducers, sensors, and test rig business.

Regional players

• IMV Corporation: Japanese manufacturer of vibration testing systems, environmental test chambers, and NVH measurement solutions serving similar automotive and industrial customers, primarily in APAC rather than India.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/welanteam
• Facebookfacebook.com/WelanTechnologies
• LinkedInlinkedin.com/company/welan-tech

Revenue estimate

Valuation estimate

Number of profiles

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 Welan Technologies