Pennsylvania is home to a robust power electronics sector that plays a crucial role in shaping sustainable energy use and advancements in technology. Companies in this industry develop and manufacture a wide range of products, from semiconductors to power supplies, catering to various sectors like aerospace, automotive, and healthcare. As the world shifts towards renewable energy sources, the demand for efficient power management solutions is steadily increasing. This sector is not just about traditional practices; it also embraces innovation including wireless charging and energy-efficient semiconductor technologies, all poised to enhance productivity and sustainability in various applications.


This list highlights 20 significant power electronics companies based in Pennsylvania, showcasing varied company sizes from small firms to larger entities. Founded between 1930 and 2023, these companies have their headquarters in diverse locations across the state, including Youngwood, Pittsburgh, and Bethlehem. Their specializations range from semiconductor manufacturing to custom power solutions, indicating a blend of traditional and forward-looking approaches that meet evolving market needs.


Continue reading to discover more about top power electronics companies in Pennsylvania.


Top 20 Power Electronics Companies in Pennsylvania


1. Powerex Inc.

  • Website: pwrx.com
  • Ownership type: Private
  • Headquarters: Youngwood, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 96%, Morocco 4%
  • Founded year: 1956
  • Headcount: 201-500
  • LinkedIn: powerex-semiconductor

Powerex Inc., based in Youngwood, Pennsylvania, has been a player in the semiconductor manufacturing sector since its inception in 1956. The company specializes in high power semiconductor solutions, offering a range of products including Insulated Gate Bipolar Transistors (IGBTs), High Voltage IGBTs (HVIGBTs), and custom modules. Powerex serves various industries, including military, medical, and electric vehicles, focusing on providing reliable and efficient power solutions for demanding applications. The company operates a manufacturing facility in the United States and is ITAR registered, which underscores its commitment to quality and compliance in sensitive sectors. Powerex's strategic partnerships with Mitsubishi and General Electric allow it to leverage established supply chains and cutting-edge technology, enhancing its product offerings. The company is also actively involved in the development of Silicon Carbide technology, which is gaining traction for its advantages in high efficiency and high temperature applications. With a workforce of around 190 employees, Powerex continues to innovate and adapt to the evolving needs of the power electronics market.


2. Powercast Corporation

  • Website: powercastco.com
  • Ownership type: Venture Capital
  • Headquarters: Pittsburgh, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Series A, $10.0M, March 2007
  • Founded year: 2003
  • Headcount: 11-50
  • LinkedIn: powercast

Powercast Corporation, founded in 2003 and based in Pittsburgh, Pennsylvania, is a technology company that specializes in wireless power solutions. The firm has developed a range of products, including receiver chips, transmitters, and sensors, aimed at businesses and organizations looking for efficient and sustainable power alternatives. Powercast's innovations help reduce reliance on traditional batteries and wires, thereby enhancing operational efficiency across various industries. The company has made significant strides in the wireless power sector, having shipped over 20 million units and accumulated more than 300 patents worldwide. Their technology has been recognized with multiple awards, including accolades at the Consumer Electronics Show (CES). Powercast's mission is to revolutionize how power is accessed and utilized, focusing on creating a future where wireless charging is commonplace. They have also received $10 million in Series A funding, which underscores investor confidence in their potential for growth and innovation.


3. iDEAL Semiconductor Devices Inc

  • Website: idealsemi.com
  • Ownership type: Venture Capital
  • Headquarters: Bethlehem, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 91%, Taiwan 9%
  • Latest funding: Series C, $40.0M, May 2023
  • Founded year: 2017
  • Headcount: 51-200
  • LinkedIn: ideal-semiconductor

iDEAL Semiconductor Devices Inc, based in Bethlehem, Pennsylvania, is a semiconductor manufacturer that specializes in power devices. Founded in 2017, the company has developed a unique technology known as SuperQ, which significantly enhances energy efficiency in electronic systems. Their products are designed to reduce power conversion losses, making them appealing to businesses in the electronics sector that are looking to improve operational efficiency. With a workforce of around 44 employees, iDEAL Semiconductor is backed by venture capital and has recently secured $40 million in funding during a Series C round in May 2023. This financial support underscores their potential for growth and innovation in the power electronics market. The company’s focus on sustainability and energy efficiency aligns with the increasing demand for greener technologies in the industry.


4. QorTek, Inc.

  • Website: qortek.com
  • Ownership type: Private
  • Headquarters: Linden, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: $1.0M, January 2021
  • Founded year: 1998
  • Headcount: 51-200
  • LinkedIn: qortek-inc-

QorTek, Inc. is a technology firm based in Linden, Pennsylvania, established in 1998. The company specializes in advanced materials and power electronics, providing innovative solutions tailored for industries such as military, aerospace, and medical. Their product lineup includes low noise power supplies, modular transducer amplifiers, and tactical power converters, all designed to meet the rigorous demands of high-performance applications. QorTek's commitment to quality is underscored by their ISO 9001:2015 and AS9100:2016 certifications. The company has also received funding, with a notable amount of $1 million reported in January 2021, which supports their ongoing development and integration of cutting-edge technologies. With a dedicated team focused on advancing power systems and materials, QorTek continues to play a significant role in the power electronics industry.


5. Sce Srl

  • Website: sce.it
  • Ownership type: Private
  • Headquarters: Modena, Pennsylvania, United States (USA)
  • Employee distribution: Italy 100%
  • Latest funding: Other (Grant), $81,000, November 2018
  • Founded year: 1978
  • Headcount: 11-50
  • LinkedIn: sce-srl

Sce Srl, founded in 1978 and based in Modena, Italy, is a private electronics manufacturer that specializes in custom electronic solutions tailored for various industrial sectors. The company designs and produces a range of products, including industrial PCs, lithium battery packs, and uninterruptible power supply (UPS) systems. Sce Srl serves industries such as automotive, logistics, and manufacturing, focusing on enhancing automation and ensuring power continuity. Their expertise in battery management systems (BMS) has positioned them as a notable player in the energy storage sector, particularly with lithium technology. The company operates from a technological park, emphasizing innovation and quality control, with a commitment to 100% product testing before market release. Sce Srl has also received funding, indicating ongoing support for their development and growth initiatives.


6. Bliley Technologies, Inc.

  • Website: bliley.com
  • Ownership type: Private
  • Headquarters: Erie, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Other (Debt), $1.2M, October 2020
  • Founded year: 1930
  • Headcount: 51-200
  • LinkedIn: bliley-technologies-inc

Bliley Technologies, Inc., based in Erie, Pennsylvania, has been a player in the electronics manufacturing sector since its founding in 1930. The company specializes in high-performance oscillators and timing solutions, including OCXO, TCXO, and atomic clocks. These products are vital for applications in aerospace, defense, and telecommunications, where precision and reliability are paramount. Bliley's commitment to innovation is evident in their development of solutions tailored for high-vibration environments and space applications. Their technology has been utilized in significant projects, including those by SpaceX and OneWeb, showcasing their relevance in cutting-edge industries. In 2020, Bliley secured funding to support its operations, indicating ongoing growth and investment in their capabilities.


7. KOA Speer Electronics

  • Website: koaspeer.com
  • Ownership type: Private
  • Headquarters: Bradford, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 93%, India 7%
  • Founded year: 1980
  • Headcount: 51-200
  • LinkedIn: koa-speer-electronics

KOA Speer Electronics, founded in 1980 and based in Bradford, Pennsylvania, is a private company that specializes in manufacturing passive electronic components. The company focuses on products such as resistors, fuses, and thermal sensors, which are critical for the performance of electronic devices. KOA Speer serves a variety of industries, including automotive, consumer electronics, and medical equipment, providing reliable components that meet stringent quality standards. Their product offerings include advanced solutions like anti-sulfur chip resistors and high-power current sense resistors, which cater to the growing demands of modern electronics. With a workforce of around 46 employees, KOA Speer operates primarily in the United States, with a small presence in India. The company emphasizes technical support and customer service, ensuring that manufacturers can effectively integrate their components into their designs.


8. LCR Electronics, Inc

  • Website: lcr-inc.com
  • Ownership type: Corporate
  • Headquarters: Norristown, Pennsylvania, United States (USA)
  • Employee distribution: China 100%
  • Latest funding: December 2013
  • Founded year: 1985
  • Headcount: 51-200
  • LinkedIn: lcr-electronics-inc

LCR Electronics, Inc., based in Norristown, Pennsylvania, has been a manufacturer of power supplies and EMI filters since its inception in 1985. The company focuses on delivering reliable and compliant solutions tailored to meet the stringent requirements of various industries, including medical, industrial, and military sectors. LCR Electronics is known for its engineering support, which helps clients transition from design to production effectively. Their product range includes AC/DC and DC/DC power supplies, EMI/EMC filters, and uninterruptible power supplies, among others. The company emphasizes custom solutions to meet specific client needs, ensuring compliance with industry standards. With a workforce of around 24 employees, LCR Electronics remains dedicated to innovation and quality in power electronics.


9. SHELLBACK Semiconductor Technology

  • Website: shellbacksemi.com
  • Ownership type: Private
  • Headquarters: Coopersburg, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 72%, Taiwan 11%, Japan 5%, Other 12%
  • Founded year: 1999
  • Headcount: 201-500
  • LinkedIn: oem-group-inc-

SHELLBACK Semiconductor Technology, founded in 1999 and based in Coopersburg, Pennsylvania, is a private company with a workforce of approximately 165 employees. The firm specializes in semiconductor equipment manufacturing, offering advanced capital equipment and services tailored for various markets, including power devices, MEMS & sensors, and photonics & LED. Their product offerings include systems for wet etching, resist stripping, cleaning, and carrier inspection, among others. SHELLBACK is particularly focused on the power devices market, which is essential for efficient and reliable power management. The company is dedicated to delivering high-quality solutions that enhance production processes and yield for semiconductor manufacturers. With a strong presence in the United States and a growing footprint in international markets such as Taiwan and Japan, SHELLBACK is positioned to support the evolving demands of the semiconductor industry.


10. C&D Technologies

  • Website: cdtechno.com
  • Ownership type: Private Equity
  • Headquarters: Horsham, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 58%, Mexico 25%, China 3%, Other 14%
  • Latest funding: August 2017
  • Founded year: 1906
  • Headcount: 1001-5000
  • LinkedIn: c%26d-technologies

C&D Technologies, based in Horsham, Pennsylvania, is a manufacturer that has been in operation since 1906. The company specializes in energy storage solutions and power backup systems, offering a wide range of battery products, including flooded lead acid and valve regulated lead acid batteries. Their products cater to various industries, including telecommunications, data centers, and renewable energy, providing essential support for critical infrastructure. C&D Technologies is committed to sustainability, focusing on environmentally conscious manufacturing and disposal practices. They have empowered a significant portion of North America's nuclear power plants, showcasing their involvement in high-stakes energy sectors. With a workforce of approximately 1,826 employees, the company operates primarily in the United States, with additional presence in Mexico and China.


11. Performance Controls, Inc.

  • Website: pcipa.com
  • Ownership type: Private
  • Headquarters: Montgomeryville, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 83%, China 17%
  • Founded year: 1980
  • Headcount: 51-200
  • LinkedIn: performance-controls-inc-

Performance Controls, Inc. (PCI), founded in 1980 and based in Montgomeryville, Pennsylvania, is a private company that designs and manufactures high-performance power amplifiers and motor drives. With a workforce of around 35 employees, PCI has carved out a niche in both industrial and medical sectors. Their products are integral to applications such as MRI systems, where precision power control is essential for generating high-quality images. Additionally, PCI has developed solutions for proton beam therapy, showcasing their expertise in high-stability power supplies for complex medical equipment. The company prides itself on its engineering capabilities, offering customized solutions tailored to specific client needs. PCI has a history of innovation, having introduced the first pulse width modulated gradient amplifier for MRI in the early 1990s. Their commitment to quality is underscored by their ISO 9001:2015 certification, ensuring that they meet rigorous standards in product development and manufacturing. PCI operates with a focus on customer satisfaction, providing extensive technical support and service to enhance the performance of their products.


12. OEM Group

  • Website: oemgroupinc.com
  • Ownership type: Private
  • Headquarters: Coopersburg, Pennsylvania, United States (USA)
  • Founded year: 1999
  • Headcount: 51-200
  • LinkedIn: oem-group-inc-

OEM Group, based in Coopersburg, Pennsylvania, is a private company founded in 1999. It operates under the brand SHELLBACK Semiconductor Technology, specializing in semiconductor equipment manufacturing. The company offers capital equipment and services tailored for various markets, including power devices, MEMS & sensors, and photonics & LED. OEM Group is dedicated to improving production processes for semiconductor manufacturers by providing high-quality equipment and reliable services. Their product offerings include batch spray systems, carrier inspection tools, and cleaning solutions, all of which are vital for the efficient production of power devices. As the demand for electricity rises across industries, OEM Group's commitment to delivering cost-effective and sustainable electrical power solutions positions them as a relevant player in the power electronics sector.


13. Acopian Power Supplies

  • Website: acopian.com
  • Ownership type: Family Owned
  • Headquarters: Easton, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1956
  • Headcount: 51-200
  • LinkedIn: acopian-power-supplies

Acopian Power Supplies, based in Easton, Pennsylvania, is a family-owned manufacturer that has been operational since 1956. The company specializes in producing a wide array of power supplies, including AC-DC and DC-DC converters, with a strong emphasis on custom solutions tailored to meet the specific needs of various industries. Their products are utilized in critical sectors such as aerospace, telecommunications, medical, and defense, where reliability and precision are paramount. Acopian prides itself on its rapid shipping capabilities, promising to ship products within three days, which is a significant advantage for clients requiring timely solutions. The company also emphasizes exceptional customer service, ensuring that clients can directly communicate with knowledgeable sales associates or engineers. With a commitment to quality and a focus on customer satisfaction, Acopian Power Supplies continues to be a relevant and trusted name in the power supply industry.


14. Measurement Instruments

  • Website: meas-inst.com
  • Ownership type: Private
  • Headquarters: Blairsville, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1977
  • Headcount: 11-50
  • LinkedIn: measurement-instruments

Measurement Instruments, founded in 1977 and based in Blairsville, Pennsylvania, is a private company with a focus on manufacturing and selling measurement instruments and related products. With a workforce of 23 employees, the company operates through multiple regional offices across the United States, ensuring effective customer support. Their product range includes sensors, power supplies, data acquisition systems, and calibration standards, catering to various industries such as manufacturing and engineering. Notably, Measurement Instruments represents several manufacturers, providing solutions that include high voltage and current measurement systems, DC programmable power supplies, and power quality monitoring tools. This involvement in critical measurement and power supply technologies underscores their role in the power electronics sector.


15. AR RF/Microwave Instrumentation


AR RF/Microwave Instrumentation, based in Souderton, Pennsylvania, has been a significant player in the RF and microwave testing industry since its founding in 1969. The company specializes in manufacturing a wide array of products, including RF amplifiers, antennas, and EMC test systems. These products cater to critical sectors such as aerospace, defense, telecommunications, and automotive, where rigorous testing standards are paramount. AR RF/Microwave Instrumentation is recognized for its high-quality, reliable solutions that meet the demanding requirements of EMC testing and high-power applications. As part of the AMETEK CTS family, the company has a strong reputation for innovation and customer support, providing tailored solutions to meet specific application needs. Their extensive product range and commitment to excellence position them as a relevant entity in the power electronics industry.


16. TRC Electronics, Inc.

  • Website: trcelectronics.com
  • Ownership type: Private
  • Headquarters: Doylestown, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 93%, Indonesia 3%, India 3%
  • Founded year: 1982
  • Headcount: 11-50
  • LinkedIn: trc-electronics-inc-

TRC Electronics, Inc., based in Doylestown, Pennsylvania, is a private company that has been operational since 1982. Specializing in power supply solutions, TRC offers a comprehensive range of products including AC/DC power supplies, DC/DC converters, and LED drivers. The company caters primarily to businesses in the electronics manufacturing sector, providing not only products but also technical support to help clients select the right components for their specific applications. Their product line includes medical-grade power supplies, which meet stringent industry standards, showcasing their capability to serve critical sectors. With a dedicated team of specialists, TRC Electronics emphasizes customer experience and satisfaction, ensuring that clients receive the necessary guidance and support throughout the product selection process. The company has not reported any recent funding, indicating a stable operational model without reliance on external financial backing.


17. iNRCORE

  • Website: inrcore.com
  • Ownership type: Private Equity
  • Headquarters: Bristol, Pennsylvania, United States (USA)
  • Employee distribution: United States (USA) 90%, France 3%, United Kingdom (UK) 3%, Other 3%
  • Latest funding: February 2020
  • Founded year: 1947
  • Headcount: 201-500
  • LinkedIn: pulserruggedizedsolutions

iNRCORE, LLC, based in Bristol, Pennsylvania, has been a manufacturer of electronic components since its founding in 1947. The company specializes in magnetic components that serve both power and signal applications. With a strong emphasis on high-reliability sectors, iNRCORE provides solutions tailored for aerospace, defense, and commercial aerospace industries. Their product offerings include a variety of transformers, such as gate drive transformers and flyback transformers, as well as power inductors and common mode chokes. iNRCORE also prides itself on its custom design capabilities, allowing them to meet specific client requirements. Their commitment to quality and performance is underscored by their AS9100D certification, which is crucial for aerospace applications. The company operates primarily in the United States, with a small presence in France, the UK, and China, reflecting a focused operational strategy.


18. Advanced Conversion Technology, Inc.


Advanced Conversion Technology, Inc. (ACT), founded in 1981 and based in Middletown, Pennsylvania, is a private company that specializes in manufacturing military-grade power supplies. With a workforce of around 61 employees, ACT has carved out a niche in providing rugged, mission-ready power solutions specifically designed for the defense sector. The company offers a range of products, including AC-DC and DC-DC power supplies, as well as custom solutions tailored to meet the unique demands of military applications. Their products are engineered to perform reliably in harsh environments, serving various domains such as air, land, and sea. ACT's commitment to quality is underscored by their certifications to AS9100 and ISO 9001:2015, ensuring that their power supplies meet stringent military standards. The company has developed hundreds of designs that have been fielded across all branches of the U.S. military and among top defense contractors, showcasing their expertise and experience in the industry.


19. Idsi, LLC

  • Website: idsillc.com
  • Ownership type: Private
  • Headquarters: New Freedom, Pennsylvania, United States (USA)
  • Founded year: 2002
  • Headcount: 11-50
  • LinkedIn: idsi-llc

Idsi, LLC, also known as Crescend Technologies, was founded in 2002 and is based in New Freedom, Pennsylvania. The company specializes in solid-state microwave energy solutions, providing high-power microwave generators and engineering services tailored to various industries, including food processing, mining, and defense. Crescend Technologies has made significant strides in the microwave energy market, notably introducing the world's first 50-kilowatt solid-state microwave generator in 2019. Their products are designed to enhance efficiency and reliability, addressing the growing demand for advanced microwave systems. The company prides itself on its commitment to innovation and quality, holding ISO 9001:2015 and AS9100:D certifications. With a workforce of approximately 37 employees, Crescend Technologies continues to push the boundaries of microwave technology, ensuring minimal downtime and high performance for its customers.


20. FSIP Electronics


FSIP Electronics, formally known as Flight Systems Industrial Products, is a private electronic manufacturer based in Carlisle, Pennsylvania. Founded in 1968, the company has built a solid reputation for its expertise in products and services tailored for battery-powered and internal combustion vehicles. FSIP offers a wide array of solutions, including manufacturing, remanufacturing, and electric system design. Their product lineup features battery chargers, controllers, and various components essential for the operation of electric vehicles. With a workforce of approximately 74 employees, FSIP emphasizes quality and customer support, ensuring that their clients in industries such as material handling, agriculture, and construction can operate efficiently. The company is ISO 9001:2015 certified, reflecting its commitment to maintaining high standards in its operations. FSIP also partners with notable industry players like General Electric and Curtis Instruments, further solidifying its position in the market.



Power Electronics Insights: Key Companies in Pennsylvania


CompanyHeadquarterSizeFoundedOwnership
Powerex Inc.Youngwood, Pennsylvania, United States (USA)201-5001956Private
Powercast CorporationPittsburgh, Pennsylvania, United States (USA)11-502003Venture Capital
iDEAL Semiconductor Devices IncBethlehem, Pennsylvania, United States (USA)51-2002017Venture Capital
QorTek, Inc.Linden, Pennsylvania, United States (USA)51-2001998Private
Sce SrlModena, Pennsylvania, United States (USA)11-501978Private
Bliley Technologies, Inc.Erie, Pennsylvania, United States (USA)51-2001930Private
KOA Speer ElectronicsBradford, Pennsylvania, United States (USA)51-2001980Private
LCR Electronics, IncNorristown, Pennsylvania, United States (USA)51-2001985Corporate
SHELLBACK Semiconductor TechnologyCoopersburg, Pennsylvania, United States (USA)201-5001999Private
C&D TechnologiesHorsham, Pennsylvania, United States (USA)1001-50001906Private Equity
Performance Controls, Inc.Montgomeryville, Pennsylvania, United States (USA)51-2001980Private
OEM GroupCoopersburg, Pennsylvania, United States (USA)51-2001999Private
Acopian Power SuppliesEaston, Pennsylvania, United States (USA)51-2001956Family Owned
Measurement InstrumentsBlairsville, Pennsylvania, United States (USA)11-501977Private
AR RF/Microwave InstrumentationSouderton, Pennsylvania, United States (USA)51-2001969Private
TRC Electronics, Inc.Doylestown, Pennsylvania, United States (USA)11-501982Private
iNRCOREBristol, Pennsylvania, United States (USA)201-5001947Private Equity
Advanced Conversion Technology, Inc.Middletown, Pennsylvania, United States (USA)51-2001981Private
Idsi, LLCNew Freedom, Pennsylvania, United States (USA)11-502002Private
FSIP ElectronicsCarlisle, Pennsylvania, United States (USA)51-2001968Private


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