In Massachusetts, power electronics companies focus on designing and manufacturing components essential for efficient electrical energy conversion and management. This sector includes firms specializing in semiconductors, power supplies, control systems, and innovative battery technologies. As demand grows for sustainable solutions, particularly in renewable energy and electric vehicles, companies are investing in cutting-edge technologies. The industry is evolving with developments in wireless charging and high-frequency systems, driven by a need for greater efficiency and performance across various applications, from telecommunications to aerospace.

The companies listed here vary in size from startups to established firms, predominantly located across Massachusetts. Many were founded in the late 20th century, specializing in specialized tech areas. For instance, from conventional power supplies to advanced GaN technology, these businesses contribute uniquely to the industry. Companies like SynQor and IXYS IC demonstrate a strong foothold, addressing diverse market needs through innovative products and quality solutions.

Explore the top power electronics companies in Massachusetts for insights.

Top 20 Power Electronics Companies in Massachusetts

1. SynQor

• Website: synqor.com
• Ownership type: Private
• Headquarters: Boxborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 82%, China 11%, United Kingdom (UK) 4%, Other 3%
• Founded year: 1997
• Headcount: 201-500
• LinkedIn: synqor

SynQor, founded in 1997 and based in Boxborough, Massachusetts, is a power supply manufacturer that specializes in high-performance power conversion solutions. The company serves a variety of sectors, including military, industrial, transportation, medical, and telecommunications. SynQor's product offerings include AC-DC and DC-DC converters, power supplies, and various accessories, all designed to meet rigorous industry standards. Their products are engineered for reliability and efficiency, catering to the unique demands of operational environments that require robust power solutions. SynQor's commitment to quality is reflected in their manufacturing processes, which adhere to strict compliance standards. The company has a notable presence in the military and aerospace markets, providing power supplies that comply with military specifications. Their recent innovations, such as advanced military field-grade power supplies, demonstrate their ongoing relevance and adaptability in the power electronics industry.

2. Ixys Ic

• Website: ixysic.com
• Ownership type: Private
• Headquarters: Beverly, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 50%, Netherlands 50%
• Founded year: 1927
• Headcount: 201-500
• LinkedIn: clare

Ixys Ic, a part of Littelfuse, is based in Beverly, Massachusetts, and has been operational since 1927. The company specializes in manufacturing electronic components, particularly focusing on circuit protection, power control, and sensing solutions. Their product range includes power semiconductors, discrete IGBTs, and other essential components that play a vital role in power electronics applications. Ixys Ic serves a variety of industries, including automotive, industrial, and renewable energy, providing innovative solutions that enhance safety and reliability. With a global footprint and a commitment to quality, Ixys Ic continues to meet the needs of a broad customer base, contributing significantly to the power electronics sector.

3. Diversified Technologies, Inc.

• Website: divtecs.com
• Ownership type: Private
• Headquarters: Bedford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1987
• Headcount: 51-200
• LinkedIn: diversified-technologies-inc.

Diversified Technologies, Inc. (DTI), founded in 1987 and based in Bedford, Massachusetts, is a technology manufacturer that specializes in high voltage and high power systems. The company offers a range of products, including DC Power Supplies, Pulse Modulators, and RF Transmitters, primarily catering to the defense, scientific research, and commercial sectors. DTI's innovative approach focuses on modernizing power solutions, replacing outdated technologies with solid-state designs that enhance performance and reliability. Their PowerMod™ technology exemplifies this commitment, providing advanced capabilities for critical applications such as radar systems and high energy physics. DTI has established a strong presence in the industry, evidenced by their successful track record of securing numerous SBIR grants, which have supported their product development and technological advancements.

4. Typhoon HIL, Inc.

• Website: typhoon-hil.com
• Ownership type: Private
• Headquarters: Somerville, Massachusetts, United States (USA)
• Employee distribution: Serbia 81%, United States (USA) 7%, Brazil 4%, Other 8%
• Founded year: 2008
• Headcount: 51-200
• LinkedIn: typhoon-hil-inc

Typhoon HIL, Inc., founded in 2008 and based in Somerville, Massachusetts, specializes in Hardware-in-the-Loop (HIL) simulation solutions. The company focuses on providing advanced testing and engineering services for electric drive units and power electronics, primarily catering to the automotive and energy sectors. Their product offerings include a range of HIL simulators, testbeds, and software solutions that streamline the product development and validation processes. Typhoon HIL's technology is particularly significant in the context of electric vehicles and renewable energy systems, where rigorous testing is essential for safety and performance. The company also engages in academic and research initiatives, contributing to the advancement of HIL technology and its applications. With a workforce of around 135 employees, Typhoon HIL operates globally, with a significant presence in Serbia and other countries, reflecting its international reach and influence in the industry.

5. Xp Comdel

• Website: comdel.com
• Ownership type: Corporate
• Headquarters: Gloucester, Massachusetts, United States (USA)
• Latest funding: October 2017
• Founded year: 1966
• Headcount: 51-200
• LinkedIn: comdel

Xp Comdel, based in Gloucester, Massachusetts, has been a player in the power supply manufacturing industry since its inception in 1966. The company specializes in high-performance power solutions tailored for critical applications across several industries, including semiconductor manufacturing, industrial technology, and healthcare. Their product range includes AC-DC power supplies, DC-DC converters, and high voltage RF power systems, all designed to ensure reliability and efficiency. Xp Comdel's commitment to quality is evident in their extensive technical support and custom power solutions, which cater to the specific needs of their clients. With a workforce of around 16 employees, the company maintains a focused approach to innovation and customer service, ensuring that they meet the evolving demands of the power electronics market.

6. EPC Space

• Website: epc.space
• Ownership type: Private
• Headquarters: Andover, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: epc-space

EPC Space, founded in 2017 and based in Andover, Massachusetts, is a private semiconductor manufacturer that specializes in radiation-hardened gallium nitride (GaN) power devices. The company is a joint venture between Efficient Power Conversion (EPC) and VPT, Inc., a HEICO company. EPC Space focuses on designing and manufacturing GaN-on-silicon transistors and integrated circuits that are packaged, tested, and qualified for use in satellite and high-reliability applications. Their product line includes Rad Hard GaN HEMTs, drivers, and modules, which are essential for power management in critical aerospace and defense systems. Since their inception, EPC Space has successfully delivered space-grade devices that have been operational in orbit since 2019, demonstrating their commitment to reliability and performance in extreme environments. The company’s innovative approach to power management solutions is particularly relevant for applications such as power supplies, light detection and ranging (lidar), motor drives, and ion thrusters, making them a significant player in the power electronics industry.

7. Finwave Semiconductor, Inc.

• Website: finwavesemi.com
• Ownership type: Venture Capital
• Headquarters: Waltham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Series A, $15.9M, July 2022
• Founded year: 2012
• Headcount: 11-50
• LinkedIn: cambridge-electronics-inc

Finwave Semiconductor, Inc., founded in 2012 and based in Waltham, Massachusetts, is a technology company that specializes in semiconductor innovation, particularly in Gallium Nitride (GaN) technology. The company focuses on developing high-performance RF switches and power amplifiers tailored for the telecommunications industry, specifically for 5G and 6G applications. Finwave's technology is built on advanced manufacturing processes that leverage GaN-on-Si architecture, which significantly enhances the efficiency and performance of wireless communication devices. With a team of experts with over 100 years of combined experience in semiconductor innovation, Finwave has made notable strides in the industry, including partnerships with major players like GlobalFoundries to accelerate the development and production of their innovative technologies. The company has also secured substantial funding, with a Series A round raising approximately $15.9 million in 2022, indicating strong investor confidence in their growth potential and technological advancements.

8. Persimmon Technologies Corporation

• Website: persimmontech.com
• Ownership type: Corporate
• Headquarters: Wakefield, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: March 2017
• Founded year: 2010
• Headcount: 51-200
• LinkedIn: persimmon-technologies-corporation

Persimmon Technologies Corporation, founded in 2010 and based in Wakefield, Massachusetts, specializes in robotics and high-performance electric motors. The company primarily serves the semiconductor manufacturing sector, providing vacuum robotics and custom motors that facilitate the production of advanced electronic devices. Their focus on disruptive innovation has led to the development of proprietary technologies that enhance the performance and reliability of their products. Persimmon's in-house manufacturing capabilities allow for tailored designs that meet specific customer needs, particularly in the semiconductor, power electronics, LED, and advanced packaging equipment markets. The company has a strong emphasis on quality and customer satisfaction, supported by a history of developing vacuum robots that have been instrumental in the production of various electronic devices. Persimmon Technologies is also a proud group company of Sumitomo Heavy Industries, which further solidifies its position in the industry.

9. WiTricity

• Website: witricity.com
• Ownership type: Venture Capital
• Headquarters: Watertown, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 59%, Switzerland 14%, Japan 9%, Other 19%
• Latest funding: $63.0M, August 2022
• Founded year: 2007
• Headcount: 51-200
• LinkedIn: witricity-corporation

WiTricity, founded in 2007 and based in Watertown, Massachusetts, specializes in wireless electric vehicle charging solutions. The company has pioneered the development of the WiTricity Halo™ charging system, which simplifies the charging process for automotive manufacturers and fleet operators. This innovative technology allows for automatic charging as soon as a vehicle is parked over a designated pad, eliminating the need for cumbersome cables. WiTricity's solutions are designed to enhance the efficiency and reliability of electric vehicle operations, catering to the increasing demand for convenient charging infrastructure. The company has also expanded its offerings to include wireless charging solutions for golf carts and low-speed electric vehicles. With a workforce of around 79 employees and a significant presence in various countries, including Switzerland and Japan, WiTricity is actively involved in shaping the future of electric vehicle charging. Their recent funding of $63 million in August 2022 further underscores their potential for growth and innovation in the industry.

10. Performance Motion Devices, Inc. (PMD)

• Website: pmdcorp.com
• Ownership type: Private
• Headquarters: Boxborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1992
• Headcount: 11-50
• LinkedIn: performance-motion-devices

Performance Motion Devices, Inc. (PMD) is a private company based in Boxborough, Massachusetts, founded in 1992. The firm specializes in advanced motion control solutions, providing a range of products such as integrated circuits, digital amplifiers, and motion control boards. PMD primarily serves original equipment manufacturers (OEMs) and machine design teams across various industries, including healthcare, robotics, and industrial automation. Their technology is designed to improve the performance and reliability of devices, particularly those that require precise motion control. PMD's products are utilized in FDA-approved devices, highlighting their commitment to safety and quality. The company also offers development tools and support, positioning itself as a partner for engineers and designers looking to enhance their motion control systems.

11. Global Technology Systems, Inc.

• Website: gtspower.com
• Ownership type: Private
• Headquarters: Framingham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1999
• Headcount: 51-200
• LinkedIn: global-technology-systems-inc

Global Technology Systems, Inc. (GTS) is a technology company based in Framingham, Massachusetts, founded in 1999. The company focuses on mobile power solutions, manufacturing high-performance replacement batteries and chargers tailored for a variety of mobile devices, including mobile computers, portable printers, tablets, two-way radios, and uninterruptible power supplies (UPS). GTS serves medium and large enterprises that require reliable power sources to enhance operational efficiency. They also offer custom manufacturing services and battery management programs, which help organizations manage their battery fleets effectively. GTS emphasizes quality and compatibility, ensuring that their products are 100% compatible with original equipment manufacturer (OEM) devices. Their commitment to innovation is evident in their custom designs and the ability to support legacy products, allowing clients to maximize their investments in mobile technology.

12. Ionic Materials, Inc

• Website: ionicmaterials.com
• Ownership type: Venture Capital
• Headquarters: Woburn, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Series C, $65.0M, February 2018
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: ionic-materials-inc

Ionic Materials, Inc, founded in 2012 and based in Woburn, Massachusetts, is a polymer technology and battery manufacturing company. The firm specializes in advanced polymer solutions tailored for high-frequency electronics and innovative battery technologies aimed at electric vehicles. They provide materials that meet stringent performance and safety requirements, catering to original equipment manufacturers (OEMs) and manufacturers in the electronics and automotive sectors. Ionic has developed a unique expertise in Liquid Crystal Polymers (LCP), which are essential for the production of flexible printed circuit boards (PCBs) used in 5G devices. Their polymer innovations enhance the performance and reliability of these high-speed applications. Furthermore, Ionic is actively involved in the battery market, focusing on solid-state batteries that promise to transform the economics of electric vehicle manufacturing. The company has raised significant funding, with a Series C round totaling $65 million in 2018, indicating strong investor confidence in their technology and market potential.

13. Horlick Inc.

• Website: horlick.com
• Ownership type: Corporate
• Headquarters: Randolph, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: April 2022
• Founded year: 1936
• Headcount: 11-50
• LinkedIn: horlick-company-inc

Horlick Inc., founded in 1936 and based in Randolph, Massachusetts, is a manufacturer known for its expertise in motor generators and control panels. The company focuses on providing solutions for frequency conversion and load isolation, catering to industries such as defense, manufacturing, and technology. Their motor generators are designed to deliver clean and reliable electrical power, essential for operations that require precision and stability. Horlick also offers customization and engineering services, allowing them to meet specific customer needs effectively. Their control panels are integral in running processes across various sectors, including food processing, HVAC, and chemical industries. With a dedicated team and a commitment to quality, Horlick Inc. plays a significant role in ensuring that their equipment meets the rigorous demands of their clients.

14. NexTek, LLC.

• Website: nextek.com
• Ownership type: Corporate
• Headquarters: Billerica, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: July 2023
• Founded year: 1986
• Headcount: 11-50
• LinkedIn: nextek-inc.

NexTek, LLC. is an electronic component manufacturer based in Billerica, Massachusetts, established in 1986. The company focuses on RF and microwave components, offering a range of products such as RF surge arrestors, EMI/EMC filters, and custom design solutions. Their clientele primarily includes businesses in aerospace and telecommunications, sectors that depend on NexTek's products to safeguard sensitive electronic equipment from surges and electromagnetic interference. With a workforce of 19 employees, NexTek prides itself on its engineering capabilities and has built a reputation for delivering high-quality solutions tailored to the specific needs of its customers. The company is fully AS9100D and ISO9001 certified, underscoring its commitment to excellence in design, manufacturing, and distribution of its products. NexTek's focus on innovation and quality has made it a trusted partner in the RF industry for over three decades.

15. Steinerfilm

• Website: steinerfilm.com
• Ownership type: Family Owned
• Headquarters: Williamstown, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1953
• Headcount: 51-200
• LinkedIn: steinerfilm-inc

Steinerfilm, Inc., based in Williamstown, Massachusetts, has been a family-owned manufacturer since its founding in 1953. The company specializes in high-performance metallized films, which are essential for applications in high temperature electronics, pulse power devices, and energy systems. Their products cater to various industries, including aerospace, automotive, and renewable energy. Steinerfilm's innovative metallized films are designed to improve safety and reliability in critical applications, such as medical devices, electric vehicles, and renewable energy systems. The company has developed a range of capabilities, including precision slitting and custom manufacturing, to meet the specific needs of their clients. Their involvement in the Soteria Battery Innovation Group highlights their commitment to enhancing safety in lithium-ion batteries, showcasing their relevance in the evolving power electronics landscape.

16. Renaissance Electronics & Communications LLC/HXI LLC

• Website: rec-usa.com
• Ownership type: Private Equity
• Headquarters: Harvard, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 88%, China 12%
• Latest funding: August 2013
• Founded year: 1991
• Headcount: 11-50
• LinkedIn: renaissance-electronics-corporation

Renaissance Electronics & Communications LLC, along with its subsidiary HXI LLC, has been a player in the electronics manufacturing sector since 1991. The company specializes in high-reliability RF, microwave, and millimeter wave components and integrated systems. They cater primarily to military, aerospace, and telecommunications clients, providing solutions that adhere to strict performance and reliability standards. Their product range includes passive and active components, integrated assemblies, and custom engineering services tailored to meet specific application needs. Notably, Renaissance Electronics has established a reputation for delivering products that perform under extreme conditions, making them a trusted supplier for critical applications in defense and space. Their commitment to quality is underscored by their AS9100 certification, which reflects their adherence to high standards in manufacturing and service delivery. The company has successfully designed products for various space missions, demonstrating their capability to meet the rigorous demands of the aerospace industry.

17. Millitech, Inc.

• Website: millitech.com
• Ownership type: Corporate
• Headquarters: Northampton, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $33.5M, September 2005
• Founded year: 1982
• Headcount: 51-200
• LinkedIn: millitech-inc.

Millitech, Inc., based in Northampton, Massachusetts, is a technology solutions provider that operates under the umbrella of Smiths Interconnect. Founded in 1982, the company has carved out a niche in high-performance connectivity solutions and components, particularly for sectors such as aerospace, defense, and telecommunications. Millitech's product portfolio includes RF systems, connectors, and antenna systems, which are essential for applications requiring reliable and advanced technological solutions. Their focus on high-performance microwave and RF technologies positions them as a significant player in the power electronics industry, catering to clients who demand precision and durability in their electronic components.

18. Phoenix Electric Corp.

• Website: phoenixeleccorp.com
• Ownership type: Family Owned
• Headquarters: Canton, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1973
• Headcount: 51-200
• LinkedIn: phoenix-electric-corp

Phoenix Electric Corp., based in Canton, Massachusetts, is a family-owned business that has been providing custom engineered power control solutions since its founding in 1973. The company specializes in manufacturing high-quality switchgear, reactors, and control systems designed specifically for the electric power transmission and distribution industry. With a focus on serving utilities, renewable energy providers, and industrial sectors, Phoenix Electric has built a reputation for reliability and customer service. Their products are tailored to meet the unique needs of each client, ensuring that they can effectively manage the complexities of modern power systems. The company has also collaborated with significant entities, such as the US Army Corps of Engineers, to upgrade critical infrastructure, showcasing their capability and commitment to enhancing the power grid's integrity and reliability.

19. Jebco

• Website: jebconet.com
• Ownership type: Private
• Headquarters: Chelmsford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 60%, Canada 40%
• Founded year: 1952
• Headcount: 11-50
• LinkedIn: jebco

Jebco, or the John E. Boeing Company, was founded in 1952 and is based in Chelmsford, Massachusetts. The company operates as a technology provider, focusing on electronic components, including memory technologies and capacitors. Jebco serves a variety of industries, notably defense, telecommunications, and industrial sectors, providing high-performance solutions tailored for critical applications. Their product offerings include multilayer ceramic capacitors, tantalum capacitors, and various memory technologies, which are essential for the reliability and efficiency of electronic systems. With a workforce of approximately 108 employees, Jebco maintains a significant presence in both the United States and Canada, reflecting their operational reach and commitment to quality in electronic manufacturing.

20. Mesodyne

• Website: mesodyne.com
• Ownership type: Venture Capital
• Headquarters: Somerville, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Grant), $1.9M, August 2024
• Founded year: 2018
• Headcount: 11-50
• LinkedIn: mesodyne

Mesodyne is an energy technology company based in Somerville, Massachusetts, founded in 2018. The company specializes in portable power solutions, with its primary product, LightCell, designed to provide efficient energy conversion from various fuels. This technology is particularly beneficial for military applications and autonomous systems, where reliable power is essential. LightCell boasts over ten times the energy density of traditional lithium-ion batteries, enabling extended operational capabilities for users. The product is lightweight, multi-fuel compatible, and features solid-state power conversion, which minimizes maintenance needs. Mesodyne has received funding to support its innovative projects, reflecting its commitment to advancing energy technology in the power electronics sector.

Power Electronics Insights: Key Companies in Massachusetts

Company	Headquarter	Size	Founded	Ownership
SynQor	Boxborough, Massachusetts, United States (USA)	201-500	1997	Private
Ixys Ic	Beverly, Massachusetts, United States (USA)	201-500	1927	Private
Diversified Technologies, Inc.	Bedford, Massachusetts, United States (USA)	51-200	1987	Private
Typhoon HIL, Inc.	Somerville, Massachusetts, United States (USA)	51-200	2008	Private
Xp Comdel	Gloucester, Massachusetts, United States (USA)	51-200	1966	Corporate
EPC Space	Andover, Massachusetts, United States (USA)	11-50	2017	Private
Finwave Semiconductor, Inc.	Waltham, Massachusetts, United States (USA)	11-50	2012	Venture Capital
Persimmon Technologies Corporation	Wakefield, Massachusetts, United States (USA)	51-200	2010	Corporate
WiTricity	Watertown, Massachusetts, United States (USA)	51-200	2007	Venture Capital
Performance Motion Devices, Inc. (PMD)	Boxborough, Massachusetts, United States (USA)	11-50	1992	Private
Global Technology Systems, Inc.	Framingham, Massachusetts, United States (USA)	51-200	1999	Private
Ionic Materials, Inc	Woburn, Massachusetts, United States (USA)	51-200	2012	Venture Capital
Horlick Inc.	Randolph, Massachusetts, United States (USA)	11-50	1936	Corporate
NexTek, LLC.	Billerica, Massachusetts, United States (USA)	11-50	1986	Corporate
Steinerfilm	Williamstown, Massachusetts, United States (USA)	51-200	1953	Family Owned
Renaissance Electronics & Communications LLC/HXI LLC	Harvard, Massachusetts, United States (USA)	11-50	1991	Private Equity
Millitech, Inc.	Northampton, Massachusetts, United States (USA)	51-200	1982	Corporate
Phoenix Electric Corp.	Canton, Massachusetts, United States (USA)	51-200	1973	Family Owned
Jebco	Chelmsford, Massachusetts, United States (USA)	11-50	1952	Private
Mesodyne	Somerville, Massachusetts, United States (USA)	11-50	2018	Venture Capital

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