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Top 9 Probe Card Manufacturers in 2024

Table of Contents
Probe Card Manufacturers

Probe card manufacturers play an important role in semiconductor testing by supplying tools for wafer-level testing. With competence in design, production, and customization, these manufacturers provide the best probe cards to satisfy the semiconductor industry’s stringent specifications.

Probe Card Market Overview
Probe Card Market Overview
Source: https://www.mordorintelligence.com/industry-reports/probe-card-market

Note: The Probe Card Market is expected to reach $3.8 billion by 2029, increasing at a CAGR of 6.20% from 2024 to 2029.

Top 10 Probe Card Manufacturers

Company NameCountryYear FoundedWebSite
Wentworth LaboratoriesUSA1967https://www.wentworthlabs.com/
FormFactor Inc.USA1993https://www.formfactor.com/
Japan Electronic MaterialsJapan1960https://www.jem-net.co.jp/en/
Micronics JapanJapan1970https://www.mjc.co.jp/en/
MPI CorporationTaiwan1995https://www.mpi-corporation.com/
T PlusJapan1991https://tplus-co.com/
Yamaichi ElectronicsJapan1956https://www.yamaichi.co.jp/en/
Everbeing Int’l Corp.Taiwan1991https://everbeingprober.com/
PPM TestUK1994https://ppmtest.com/

1. Wentworth Laboratories, Inc.

Wentworth Laboratories

Wentworth Laboratories, Inc., established in 1967 and based in Brookfield, Connecticut, is a top provider of innovative semiconductor testing solutions. Wentworth, known for its revolutionary probe card technologies, provides a variety of high-precision probe cards, including cantilever, vertical, and MEMS designs, that are customized to satisfy the stringent needs of current semiconductor production.

Their products provide exceptional performance, dependability, and accuracy in semiconductor testing.

Products and Services Offered

  • Wafer Probers
  • Probe Cards
  • Cantilever Probers Cards

2.FormFactor Inc.

FormFactor Inc

FormFactor Inc., located in Livermore, California, was formed in 1993 and is a global pioneer in semiconductor testing technology. The company offers innovative probe cards, such as MEMS, vertical, and cantilever designs, required for accurate wafer testing in semiconductor manufacturing.

Their probe cards, known for their durability and precision, are used in critical applications across various high-tech sectors.

Products and Services Offered

  • Modular Systems
  • Single/Dual Channel RF
  • Mixed Signal RF and DC
  • Integrated Systems

3. Japan Electronic Materials

Japan Electronic Materials

Japan Electronic Materials Corporation (JEM) is a company that specializes in the production and distribution of electronic materials and components. Based in Japan, JEM supplies a wide range of products, including semiconductor materials, display materials, photovoltaic materials, and other electronic components.

The company serves various industries, such as electronics manufacturing, semiconductor production, and renewable energy.

Products and Services Offered

  • Products for Semiconductor Test
  • Electron Tube Parts
  • Photovoltaic materials

4. Micronics Japan Co., Ltd

Micronics Japan

Micronics Japan Co., Ltd. (MJC), formed in 1970 and located in Tokyo, Japan, is a leading provider of innovative semiconductor testing solutions. MJC’s devices, known for their high-performance probe cards in vertical, cantilever, and MEMS designs, are critical for precise wafer testing in semiconductor production.

Their breakthrough technologies provide precision, dependability, and efficiency while serving key semiconductor industries worldwide.

Products and Services Offered

  • Probe Card
  • Wafer Prober
  • Accessories / Options and Maintenance Parts
  • Semiconductor Test Equipment (IC Tester)

5. MPI Corporation

MPI Corporation

Founded in 1995 and headquartered in Hsinchu, Taiwan, MPI Corporation is a significant provider of cutting-edge semiconductor testing and measuring technologies. MPI, a global presence in Asia, North America, and Europe, specializes in sophisticated probe cards used in semiconductor wafer testing.

Their probe cards, which include cantilever, vertical, and MEMS designs, are well-known for their precision, dependability, and compatibility with a wide range of semiconductor devices, and they serve major manufacturers worldwide.

Products and Services Offered

  • Probe Card
  • Photonics Automation
  • Advanced Semiconductor Test
  • Thermal Test

6.T Plus Co. Ltd.

T Plus

Tplus Co., Ltd. is a well-known manufacturer of semiconductor testing solutions focused on novel probe cards for precise wafer testing. Tplus Co., based in South Korea, provides a diverse range of probe cards, including cantilever, vertical, and MEMS designs, which are noted for their superior performance and dependability.

Their strong dedication to quality and customer satisfaction serves semiconductor manufacturers worldwide, helping to enhance semiconductor testing technology.

Products and Services Offered

  • Probe Head
  • RF Probe Card
  • RF Test Fixture
  • Probe Station for wafer / PCB

7. Yamaichi Electronics

Yamaichi Electronics

Yamaichi Electronics is a pioneering company in electrical connections and testing solutions, especially probe cards. Yamaichi Electronics, founded in 1956 and located in Tokyo, Japan, has built a reputation for manufacturing top-notch probe cards for semiconductor testing applications.

Their varied selection of probe cards, which include vertical, cantilever, and MEMS designs, provide precision and dependability in wafer testing procedures, providing cutting-edge testing solutions to global semiconductor manufacturers.

Products and Services Offered

  • Burn-in Sockets
  • Test Sockets
  • Connector
  • YFLEX® (flexible wiring board)

8. Everbeing Int’l Corp.

Everbeing Int’l Corp

Everbeing Int’l Corp., a Taiwan-based semiconductor testing solutions provider, manufactures probe stations, micropositioners, probe tips, and related accessories. Everbeing has become the world’s largest manual probe station maker, catering to academic and industrial clientele.

Everbeing is well-known for providing comprehensive solutions targeted to the demands of academics. Everbeing’s reach continues to grow as it actively participates in worldwide conferences and fairs, providing vital support to the semiconductor industry.

Products and Services Offered

  • Probe Station
  • Micropositioner
  • Tip Holders
  • Probing Tips

9. PPM Test

PPM Test

PPM Test, situated in the United Kingdom, is a leading distributor of electronic test and measurement equipment, serving a wide range of industries, including telecommunications, aerospace, defense, and research organizations.

They are reputable for procuring cutting-edge equipment from major manufacturers throughout the world, and it guarantees excellent goods and great customer service, cementing its position as a reliable partner in the electronic testing sector.

Products and Services Offered

  • Electric Field (D-dot) Sensors
  • Magnetic Field (B-dot) Sensors
  • Baluns and Transformers
  • Current Probes / Current Clamps

Things to Consider in Choosing Probe Card Manufacturers

Things to Consider in Choosing Probe Card Manufacturers

Choosing the correct probe card manufacturer is critical to the success of semiconductor testing procedures. Here are some important considerations to consider.

Industry Reputation and References

Research the manufacturer’s reputation in the semiconductor business and solicit comments from existing customers or industry experts. Positive feedback and references might give information about the manufacturer’s skills and dependability.

Support and Service

Evaluate manufacturers based on their customer support capabilities, which include technical help, training, and maintenance. Prompt and dependable help may save downtime and improve testing procedures.

Expertise and Experience

Look for manufacturers with a strong track record and substantial knowledge in probe card design and production. A corporation with a thorough grasp of semiconductor testing standards is likelier to provide excellent products.

Quality and Reliability

Prioritize manufacturers known for manufacturing probe cards with consistent performance, precision, and longevity. Quality control procedures and conformity to industry standards are signs of dependability.

Customization Options

Choose manufacturers who provide customization choices for probe cards to meet unique testing needs. Customized solutions can boost efficiency and accuracy in semiconductor testing.

Cost and Value

Compare prices from various manufacturers, considering quality, features, and support services. Compare the cost to the total value provided by the probe card maker in terms of performance, reliability, and long-term advantages.


In conclusion, probe card manufacturers are vital partners in the semiconductor industry, assuring wafer-level testing procedures’ dependability, precision, and efficiency. These manufacturers make major contributions to semiconductor technology progress and the success of semiconductor enterprises worldwide via innovation, customization, and a commitment to quality.

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