Advantest

What Advantest does

Advantest Corporation is a Tokyo-headquartered (TYO: 6857) semiconductor test equipment manufacturer founded in 1954 that designs, manufactures, and services automated test equipment (ATE) used by global chipmakers, foundries, and OSATs to validate increasingly complex devices. Its portfolio centers on the V93000 EXA Scale SoC test platform, the T5801 memory tester for next-generation DRAM (GDDR7, LPDDR6, DDR6), the TS9001 terahertz TDR fault-analysis system, and a component-test lineup of handlers, probers, system-level testers (7038), and the Advantest Interconnect Solutions interface family. Supporting software platforms include the SiConic design-to-silicon verification ecosystem (integrated with Cadence, Siemens EDA, Synopsys, and Lauterbach), the Velocity design-to-test automation suite acquired via AllianceATE (September 2025), and Advantest Cloud Solutions (ACS), which offers the Gemini digital twin, RTDI, DPT, and the ACS EASY generative-AI yield-improvement tool.

Name

Advantest

Legal name

Advantest Corporation

Website

http://www.advantest.com/

Company type

Public

Founded year

1954

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Advantest Corporation designs and manufactures automated test equipment — including the V93000 EXA Scale SoC tester and T5801 memory tester — along with test handlers, probers, and cloud-based design-to-test software, sold primarily through direct enterprise sales to leading global semiconductor manufacturers, foundries, and OSATs.

Ownership category

akta.pro rank

Product category

Semiconductor Test Equipment

NAICS

Semiconductor Machinery Manufacturing (333242), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Semiconductor and Related Device Manufacturing (334413), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Semiconductors & Related Devices (3674), Services-Testing Laboratories (8734)

akta.pro primary industry

Test, Probe & Burn-In Equipment (Wafer Sort/Final Test) (HDAHAEAJ)

akta.pro secondary industries

Test Services (Wafer Sort, Final Test, Burn-In) (HDAHADAD), Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC), Foundry Platform & Design Enablement Services (PDK/DFM/Process Qualification) (HDAHACAJ)

Keywords

• Semiconductor test equipment
• Automated test equipment
• SoC test systems
• Memory test systems
• Component test systems

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices13 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Semiconductor Test Equipment Sales: Sales of automated test equipment including SoC testers, memory testers, and power device testers. Core business generating majority of revenue.
2. Component Test Systems: Sales of test handlers, probers, device interfaces, and test cell automation solutions
3. Customer Services: Engineering services, production ramp services, customer training, uptime support, and consulting services
4. Advantest Cloud Solutions: Software solutions and cloud-based services for test optimization and data analytics

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Advantest manufactures and sells semiconductor and component test system products and mechatronics-related products. Its core offerings include automated test equipment (ATE) for SoC, memory, and power semiconductor devices, alongside test handlers, probers, system-level testers, test interface solutions, and cloud-based test optimization software. The company's products are used by semiconductor manufacturers worldwide for wafer sort, final test, and design-to-test verification of AI accelerators, HPC processors, DRAM, NAND, and power devices.

Product overview

Advantest is a semiconductor test equipment company offering a comprehensive portfolio organized around three core platforms: SoC test systems (V93000 EXA Scale), memory test systems (T5801), and cloud/software solutions (ACS, SiConic). The V93000 EXA Scale serves as the flagship SoC tester for AI and HPC devices, while the T5801 handles next-generation DRAM testing. Supporting these are Advantest Interconnect Solutions (test boards, substrates, sockets), component test systems (handlers, probers), system-level test systems (7038), and specialized solutions including the TS9001 terahertz TDR system for failure analysis. The ACS cloud platform provides digital twin (ACS Gemini), real-time data infrastructure, parametric testing, and AI-powered yield improvement. SiConic unifies pre-silicon to post-silicon verification with EDA ecosystem integrations. Recent additions include the M5241 AI memory handler, MTe power device platform, Pin Scale 5000B digital test card, and Velocity design-to-test automation software acquired through AllianceATE.

Differentiator

Problem solved

Functional benefit

Brands

• Advantest Cloud Solutions (ACS): Cloud-based software solutions including ACS Gemini Digital Twin Software Solution, ACS RTDI, ACS DPT, and ACS TE-Cloud for semiconductor testing and data management.
• Advantest SiConic
• Advantest Interconnect Solutions
• V93000
• T5801
• VOICE
• GO SEMI & BEYOND
• Advantest Talks Semi
• Probo

Products and services

• V93000 EXA Scale

Quantifiable outcome

• 66% SoC tester market share, gaining approximately 10 percentage points from prior year
• +4 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability2 records

Feature11 records

Partnerships

Six partnerships are on record, tiered core and minor.

• OpenLightcoreTechnology or Integration · 23 June 2026Advantest and OpenLight announced partnership to develop scalable, high-volume silicon photonics testing solutions for data center and high-speed networking applications. The collaboration aims to establish an end-to-end test solution addressing unique manufacturing challenges of silicon photonics technology as the semiconductor industry shifts toward co-packaged optics for AI and high-performance computing applications.
• AllianceATEcoreStrategic or Co-development Partner · 18 May 2026Advantest acquired AllianceATE in September 2025 and has been integrating AllianceATE's Velocity design-to-test automation software platform with Advantest's V93000 SoC test system for AI and high-performance compute devices. The integration aims to simplify design-to-test workflows as demonstrated at VOICE 2026 conference.
• Applied MaterialscoreStrategic or Co-development Partner · 21 April 2026Advantest joined Applied Materials' EPIC (Equipment and Process Innovation and Commercialization) platform as innovation partner, establishing a new Innovation Center co-located with Applied's EPIC Center on its Silicon Valley R&D campus. The partnership aims to strengthen links between front-end semiconductor manufacturing and back-end testing, combining Applied's materials engineering expertise with Advantest's testing capabilities for next-generation AI and HPC chips with 3D advanced packaging. The EPIC Center represents the largest-ever U.S. investment in advanced semiconductor equipment R&D.
• EssaicoreStrategic or Co-development PartnerAdvantest acquired Essai in 2020 as part of strategic expansion of test interface product portfolio including advanced load boards, MLO substrates, and interconnect solutions for wafer sort and final test applications.
• R&D AltanovacoreStrategic or Co-development PartnerAdvantest acquired R&D Altanova in 2021 to expand capabilities in test interface boards, substrates, interconnects, test sockets, and thermal control units as part of long-term growth strategy in test and measurement solutions.
• Salland EngineeringminorStrategic or Co-development PartnerAdvantest acquired Salland Engineering and Applicos in 2024 to expand capabilities and market reach. Details of strategic impact not specified.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Tokyo Seimitsu (Accretech): Tokyo Seimitsu/Accretech is a Japanese competitor to Advantest's component test systems, manufacturing wafer probers, dicing saws, and CMP equipment. Both companies supply front-end and back-end test hardware to global semiconductor manufacturers.
• Cohu: Cohu competes with Advantest in semiconductor test handlers, probers, and interface solutions for memory and SoC end-of-line test. Its Diamondx test platform and Contact Probing Technologies overlap with Advantest's V93000 ecosystem, particularly at Mature Nodes and for automotive/industrial test.
• Teradyne: Teradyne is the closest direct competitor to Advantest in automated test equipment, with the UltraFlex family of SoC testers and the J-Series memory testers. Together, the two companies effectively define the global SoC and memory ATE duopoly.
• FormFactor: FormFactor supplies wafer probers and test interface products that complement Advantest's ATE platforms and are jointly marketed for advanced packaging and silicon photonics workflows. Advantest already integrates with FormFactor's SUMMIT200 Prober through the TS9001 TDR system.

Emerging players

• Aehr Test Systems: Aehr Test Systems competes in wafer-level burn-in for silicon carbide and gallium nitride power semiconductors, a segment where Advantest also plays via MTe. Aehr is a smaller, focused player addressing the EV and power semi markets with overlap on power semi test customers.
• Hangzhou Changchuan Technology (CECT): Hangzhou Changchuan (CECT) is an emerging Chinese ATE challenger providing SoC and analog testers to domestic Chinese semiconductor customers. While currently focused on mature nodes, it represents a competitive threat in China amid the U.S.-China technology decoupling that Advantest must navigate.

Broad incumbents

• KLA Corporation: KLA is the dominant supplier of process control and inspection metrology in semiconductor fabs, with overlap in metrology-grade measurement that Advantest supplies via TS9001 TDR. Both companies share major IDM, foundry, and memory customers, but KLA focuses on front-end inspection and Advantest on back-end electrical test.
• Tokyo Electron: Tokyo Electron is a fellow Japanese incumbent in semiconductor manufacturing equipment, complementary rather than directly competitive, but serves the same fab/IDM customers as Advantest across deposition, etch, lithography, and cleaning. Both companies' success is tied to leading-edge fab capex cycles.
• ASMPT: ASMPT is a broad incumbent in semiconductor assembly equipment, with growing exposure through its AEHR Test Systems acquisition into wafer-level burn-in (similar to Advantest's BI products). Overlap is greatest in advanced packaging and OSAT customers served by both.
• Keysight Technologies: Keysight is a broad incumbent in electronic test and measurement instrumentation. While it does not directly compete in production ATE, it overlaps in characterization, design-to-test workflows, and oscilloscope/DAQ tools used by the same semiconductor engineering customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/Advantest_ATE
• YouTubeyoutube.com/@AdvantestInc
• Facebookfacebook.com/advantestamericainc
• LinkedInlinkedin.com/companies/advantest
• Instagraminstagram.com/advantest.ate

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A6 records

Investments4 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Advantest