What Sonix does

Sonix, Inc. is a Springfield, Virginia-based specialty instrumentation company that designs and manufactures scanning acoustic microscopy (SAM) systems for nondestructive testing of bonded wafers, packaged semiconductors, and industrial materials. Founded in 1986, the company pioneered the first PC-based nondestructive testing system in 1987 and has continuously led SAM-based defect detection for the semiconductor industry, with automated JEDEC tray handling (1996), TAMI imaging software (1998), the first automated wafer inspection system (2002), and the ECHO and AutoWafer Pro platforms (2009-2010). Today its core hardware portfolio consists of the ECHO/ECHO VS platform for packaged semiconductor inspection, the AutoWafer/AutoWafer Pro systems for 200mm and 300mm wafer inspection, the Pulse2 pulser/receiver, and a proprietary S-series transducer line designed in-house across 15MHz to 300MHz. Software products (TAMI, ICEBERG, WinIC, Flexible TAMI, MFCI, SDI) provide recipe creation, advanced imaging, and pass/fail analysis for MEMS, CMOS, memory, TSV, LED, stacked die, and molded flip chip applications.

The company's technology differentiates by detecting subsurface defects such as voids, delaminations, and bond defects down to 0.01-0.05 micron thin and 5-10 micron spatial resolution without damaging the device, enabling 100% inspection compliance for safety-critical applications including automotive MEMS, medical device packaging, and implantable electronics. Sonix holds the patented PETT (Pulse Echo Thru Transmission) method and operates a global footprint with direct offices in the U.S., Taiwan, South Korea, and China, supported by a representative network (Teltec, Microtronic, El Camino Technologies, Dymek, Crockett Southwest) covering Europe, Japan, India, and Southeast Asia.

Sonix operates as an independent business unit of Tektronix and is backed by Ralliant, a diversified industrial growth company. Its revenue model combines capital equipment sales (SAM systems and transducers), one-time or term software licenses (TAMI, ICEBERG, WinIC), and recurring technical support and maintenance contracts typically structured as multi-year agreements with custom enterprise pricing determined via consultative sales and applications engineering engagement with semiconductor manufacturers, MEMS makers, third-party inspection service providers, automotive electronics suppliers, and medical device manufacturers.

Name

Sonix

Legal name

Sonix, Inc.

Website

https://sonix.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Sonix, Inc. is a Springfield, Virginia-based manufacturer of scanning acoustic microscopy (SAM) systems for nondestructive inspection of bonded wafers and packaged semiconductors, serving semiconductor IDMs, MEMS manufacturers, automotive electronics suppliers, and medical device manufacturers globally.

Ownership category

akta.pro rank

Product category

Semiconductor Inspection Equipment

NAICS

Semiconductor Machinery Manufacturing (333242), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), 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

Metrology, Inspection & Process Control Equipment (HDAHAEAH)

akta.pro secondary industry

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

Keywords

• Scanning acoustic microscopy
• Wafer inspection systems
• Nondestructive testing
• Semiconductor defect detection
• Bonded wafer inspection

Headquarters

HQ city

Springfield

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Scanning Acoustic Microscopy Systems: Sale of automated ultrasonic wafer scanners and scanning acoustic microscopes including AutoWafer, AutoWafer Pro, ECHO, and ECHO VS platforms. These are capital equipment purchases for semiconductor manufacturing facilities.
2. Ultrasonic Transducers: Sale of proprietary S-series ultrasonic NDT transducers designed in-house, covering frequencies from 15MHz to 300MHz. Transducers are sold as consumables/replacements for the company's systems and competing platforms.
3. Software Licenses and Analysis Tools: Sale of software tools including TAMI, ICEBERG, WinIC, Flexible TAMI for imaging, analysis, and recipe creation. Software may be sold as perpetual licenses or with ongoing support.
4. Technical Support and Maintenance: Ongoing support services including preventive maintenance, consultation, application support, and training to help customers optimize system performance throughout the product lifecycle.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Sonix designs, manufactures, and sells scanning acoustic microscopy (SAM) systems and related software for nondestructive testing of bonded wafers, packaged semiconductors, and industrial materials. Its product portfolio includes wafer inspection platforms (AutoWafer, AutoWafer Pro), package inspection systems (ECHO, ECHO VS), in-house designed S-series ultrasonic transducers spanning 15MHz to 300MHz, the Pulse2 pulser/receiver, and proprietary analysis software (TAMI, ICEBERG, WinIC). The systems are sold to semiconductor manufacturers, MEMS producers, automotive electronics suppliers, and inspection service providers worldwide for subsurface defect detection.

Product overview

Sonix offers a comprehensive portfolio of scanning acoustic microscopy systems and software for nondestructive testing in semiconductor manufacturing. The core platform consists of the ECHO system family for packaged semiconductor inspection and AutoWafer/AutoWafer Pro for wafer-level inspection. These are complemented by the Pulse2 pulser/receiver, in-house designed S-series ultrasonic transducers (15MHz to 300MHz), and a suite of analysis software including WinIC, TAMI (Tomographic Acoustic Micro-Imaging), and ICEBERG. The AutoWafer and AutoWafer Pro systems handle bonded wafer inspection for MEMS, CMOS, memory, TSV and LED applications, while the ECHO/Echo VS platforms serve packaged semiconductor and flip chip inspection needs.

Differentiator

Problem solved

Functional benefit

Brands

• ECHO: ECHO scanning acoustic microscope platform for nondestructive ultrasonic flaw detection in semiconductor development, production and failure analysis.
• AutoWafer
• AutoWafer Pro
• ECHO VS
• Pulse2
• ICEBERG
• WinIC
• TAMI

Quantifiable outcome

• Detects air defects as thin as 0.01 micron and spatially resolves defects down to 5 microns
• +2 more outcomes

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Partnerships

Three partnerships are on record, tiered parent and core.

• RalliantparentOthersSonix is a business unit of Tektronix and backed by Ralliant, a diversified industrial growth company. Ralliant's strong portfolio includes recognized global leaders in attractive markets including instrumentation, transportation, sensing, product realization, automation and franchise distribution.
• TektronixparentOthersSonix is an independent entity and business unit of Tektronix. Product security issues are reported to Tektronix Product Security.
• Semiconductor Manufacturers and Inspection Service ProviderscoreStrategic or Co-development PartnerSonix innovations reflect deep involvement with leading semiconductor manufacturers and providers of package and wafer inspection services. Collaborative relationships ensure hardware and software enhancements bring state-of-the-art capabilities for improving product design, ensuring quality and maximizing production throughput and yield.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Camtek: Camtek provides automated optical inspection and metrology systems for semiconductor packaging, MEMS, and advanced packaging applications. Camtek directly competes with Sonix in bonded wafer and package inspection, particularly for advanced packaging and heterogeneous integration use cases.
• Sonoscan (Nordson DAGE): Sonoscan is the historic pioneer of scanning acoustic microscopy for electronics inspection, serving the same semiconductor and package inspection markets as Sonix with overlapping transducer and SAM product lines. It is the closest direct competitor in nondestructive acoustic imaging.
• PVA TePla: PVA TePla supplies plasma systems and analytical/metrology equipment for the semiconductor industry, including acoustic and ultrasonic-based inspection tools for wafer and substrate inspection. It competes with Sonix in advanced material and substrate characterization markets.

Broad incumbents

• KLA Corporation: KLA is the dominant supplier of process control and inspection equipment across the semiconductor manufacturing chain, including wafer and packaged chip inspection. As a broad incumbent, KLA's portfolio encompasses much wider capabilities but competes for the same inspection budget dollars.
• Onto Innovation: Onto Innovation (formed from the merger of Rudolph Technologies and Nanometrics) supplies process control, metrology, and inspection equipment for advanced packaging and wafer-level applications. It competes with Sonix in advanced packaging inspection use cases at semiconductor manufacturers.
• Hitachi High-Tech: Hitachi High-Tech manufactures a broad range of semiconductor metrology and inspection equipment, including CD-SEM and defect inspection tools used in wafer and packaging fabs. Its broader portfolio overlaps with Sonix's inspection positioning at semiconductor customers.
• Thermo Fisher Scientific: Thermo Fisher Scientific's analytical instruments division supplies electron microscopes, mass spectrometers, and other inspection and metrology tools used across semiconductor R&D and failure analysis. It serves overlap with Sonix at semiconductor failure analysis and characterization customers.
• Bruker: Bruker offers a broad range of scientific instruments including X-ray microscopy, atomic force microscopy, and other analytical tools used for failure analysis and inspection of semiconductor devices. Bruker's analytical instruments overlap with Sonix's NDT inspection value proposition in failure analysis labs.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sonix-inc-usa

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 Sonix