The semiconductor industry in Pennsylvania encompasses a range of companies offering diverse products and services. From manufacturing semiconductors and passive components to providing specialized cleaning and surface treatment solutions for semiconductor components, these companies are integral to the continuation and growth of the technology-based world we live in. Pennsylvania has a strong presence in developing custom and widely-applicable components, ensuring a place at the forefront of essential industries such as automotive, medical and telecommunications. With technology constantly evolving, the semiconductor manufacturing industry in Pennsylvania is poised for precise, innovative advancements that will shape the future.


Top 21 semiconductor manufacturing companies in Pennsylvania

1. Vishay Intertechnology, Inc.

  • Website: vishay.com
  • Headquarters: Malvern, Pennsylvania, United States
  • Founded: 1962
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

Vishay is a leading global manufacturer of semiconductors and passive components. They offer a wide range of products including diodes, rectifiers, thyristors, power ICs, analog switches, optoelectronics, power modules, capacitors, resistors, inductors, and custom components. Their high-quality and reliable solutions are used in various industries such as automotive, avionics, consumer electronics, industrial, medical, and telecommunications.


2. QuantumClean

  • Website: quantumclean.com
  • Headquarters: Quakertown, Pennsylvania, United States
  • Founded: 2000
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

QuantumClean is a company that offers high-tech cleaning and surface treatment solutions for critical parts used in semiconductor manufacturing. They specialize in providing precision cleaning, coating removal, and passivation services to ensure the highest quality and reliability of the semiconductor components.


3. first level inc.

First Level Inc. is a technology-driven microelectronics packaging facility that applies commercial packaging techniques to the microelectronics packaging industry. They offer a range of services including packaging assembly, wire bonding, precision die and component attach, flip chip, hermetic lid sealing, BGA dicing, testing, failure analysis, design validation, and tooling design and fabrication.


4. Churod Americas, Inc.

Churod Electronics Co. is a relay solution and manufacturing company based in China, expanding its product range to include contactors, semiconductors, and sensors in the near future. They aim to provide high-quality products and value-added services to customers worldwide.


5. SHELLBACK Semiconductor Technology

Shellback Semi is a company offering innovative solutions in the technology sector.


6. Aerotech, Inc.

  • Website: aerotech.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 1970
  • Headcount: 201-500
  • LinkedIn

Aerotech is a precision motion control solutions provider that offers robust and reliable components for a wide range of industries. Their motion control platforms, drives, motors, stages, galvos, hexapods, and piezos are tailored to specific requirements and guarantee long-term performance. They specialize in serving the aerospace and defense, data storage, electronics, fundamental science and research, laser processing, medical and life sciences, optics and photonics, precision manufacturing, and semiconductor industries.


7. Composidie Inc

  • Website: composidie.com
  • Headquarters: Apollo, Pennsylvania, United States
  • Founded: 1971
  • Headcount: 201-500
  • LinkedIn

Composidie Inc. is a world-class contract manufacturer offering high-speed metal stamping, carbide dies, forming & metal stamping tools, grinding, wire/EDM, reel-to-reel etching and plating, in-die assembly, prototyping, carbide die parts, and custom engineering services. With 80 presses and experienced toolmakers and grinders, we work with various materials such as carbide, stainless steel, nickel, and more. Our vertical integration ensures a streamlined contract manufacturing process and allows us to provide complete manufacturing solutions.


8. Hardy Machine LLC

Hardy Machine is a high-quality, tight tolerance parts manufacturing company that has been serving various industries since 1957. Their state-of-the-art multi-axis equipment produces parts with tolerances of +/- 0.0002 in plastic, brass, aluminum and stainless-steel.


9. Wireless Design Online

RadioWaves is a manufacturer of high-quality microwave antennas and accessories and has just introduced a new line of 4.9-6.4 GHz dish antennas with integrated Mimosa C5x radio adapters.


10. Akustica

  • Website: akustica.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 2001
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Akustica Inc. is a technology company that specializes in designing and manufacturing MEMS (Micro-Electro-Mechanical Systems) microphones.


11. R&D Interconnect Solutions

  • Website: rdis.com
  • Headquarters: Allentown, Pennsylvania, United States
  • Founded: 2009
  • Headcount: 11-50
  • LinkedIn

RDIS or R&D Interconnect Solutions is a provider of high-performance conductive elastomer interconnect solutions with a focus on Invisipin® technology.


12. All-Tech Marketing

  • Website: all-tech.com
  • Headquarters: Exton, Pennsylvania, United States
  • Founded: 1988
  • Headcount: 11-50
  • LinkedIn

All-Tech Marketing is a professional technical representation agency providing manufacturers with growth-driven solutions in the Mid-Atlantic, Chesapeake, and New York regions.


13. Allen Integrated Assemblies

  • Website: aiaaoc.com
  • Headquarters: Macungie, Pennsylvania, United States
  • Founded: 1989
  • Headcount: 51-200
  • LinkedIn

Allen Integrated Assemblies (AIA) is a full-service contract manufacturer specializing in Printed Circuit Board and Electro-mechanical assembly. With proven experience since 1989, AIA offers a comprehensive range of manufacturing services, including turn-key manufacturing, SMT, BGA, PART-ON-PART & Through-hole technologies, X-ray and AOI inspection, full box builds, and electronic assembly. Serving industries such as medical, opto-electronics, semiconductor, data communications, telecommunications, and high-end consumer products, AIA is committed to efficiently and economically helping clients achieve their manufacturing objectives.


14. Niche Fluoropolymer Products

  • Website: nichefpp.com
  • Headquarters: Nesquehoning, Pennsylvania, United States
  • Headcount: 51-200
  • LinkedIn

Niche Fluoropolymer Products (Niche FPP) manufactures and provides solutions for extremely corrosive and ultra-high purity applications. Their products include fluoropolymer tubing, pipe, immersion coils, and shell and tube heat exchangers that are ideal for heating and cooling ultra-pure water, acids, and other corrosive chemicals typically used in electronics, pharmaceutical, and semiconductor manufacturing.


15. OptoTech

  • Website: optotech.us
  • Headquarters: Palm, Pennsylvania, United States
  • Founded: 1996
  • Headcount: 11-50
  • LinkedIn

OptoTech is a company that specializes in the production of machinery and processes for processing precision optics. They offer a comprehensive range of solutions for spherical optics, plano optics, aspheres, cylinders, and freeform surfaces. Their products incorporate ultrasonic technology for enhanced turning, milling, and grinding processes.


16. Cer-Mac, Inc.

  • Website: cermac.com
  • Headquarters: Telford, Pennsylvania, United States
  • Founded: 1969
  • Headcount: 11-50
  • LinkedIn

Cer-Mac Inc. is a professional machining company that offers a wide range of precision machining solutions. With over 50 years of experience, our team of specialists can handle both simple and complex machining programs, including CNC Turning, CNC Swiss Turning, and CNC Milling. We serve various industries, including medical component manufacturing and the aerospace industry. Our state-of-the-art machine shop in Bucks County, PA is equipped with top-quality equipment. We prioritize customer satisfaction and provide timely responses to issues/concerns. Contact us for a free quote and experience our high-quality precision manufacturing services.


17. S-Bond Technologies

  • Website: s-bond.com
  • Headquarters: Pennsylvania, Pennsylvania, United States
  • Headcount: 51-200
  • LinkedIn

S-Bond is a bonding solutions provider that offers ultrasonic inspections, thermal management devices, and low-temperature bonding solutions for a variety of dissimilar materials such as ceramics and metals.


18. Mast Distributors Inc

  • Website: mastd.com
  • Headquarters: State College, Pennsylvania, United States
  • Headcount: 11-50
  • LinkedIn

MASTD Distributors is a supplier of various electronic components such as terminal blocks, switches, relays, sockets, connectors, and inductors.


19. K Bennett Development Group

kbennettdevelopmentgroup.com.cn is a company specializing in research, development, production, and sales of ultrasonic detection equipment, mechanical instruments, torque instruments, tensile testing machines, and environmental testing equipment. The company has a strong technical and marketing team and can provide customers with ultrasonic detection equipment, testing standards, and testing service system solutions.


20. Optima Technology Associates, Inc.

  • Website: optimatech.net
  • Headquarters: Lewisberry, Pennsylvania, United States
  • Founded: 1995
  • Headcount: 51-200
  • LinkedIn

OptimaTech offers design and manufacturing of printed circuit boards, assemblies, box/system builds, and engineering services.


21. Filmtronics Inc

Filmtronics is a manufacturer and supplier of advanced semiconductor processing materials worldwide.


Want to find more semiconductor manufacturing companies?


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