Electronics manufacturing in Massachusetts thrives as a cornerstone of innovation and technology. This sector hosts companies specializing in various areas, from printed circuit boards to complex assemblies. A persistent push towards automation, advanced materials, and smart technologies shapes the future trajectory of the industry. With the rise of electric vehicles and 5G connectivity, manufacturers are diversifying their portfolios and adapting to emerging demands. As the sector evolves, sustainability practices are gaining momentum, prompting companies to enhance their operational efficiency and environmental stewardship while remaining resilient in an increasingly competitive marketplace.

The companies featured in this list represent a mix of sizes and specialties, ranging from small firms with niche technologies to larger entities with thousands of employees. These companies are headquartered throughout Massachusetts, illustrating the state's strategic position in electronic manufacturing. Established from 1910 to 2018, these organizations focus on key areas such as cable assemblies, PCB production, and custom engineering solutions, catering to various sectors including medical and aerospace. Many of these firms are private entities, underscoring a preference for independence in this dynamic industry.

Continue reading to explore the top electronics manufacturing companies in Massachusetts.

Top 20 Electronics Manufacturing Companies in Massachusetts

1. Epec Engineered Technologies

• Website: epectec.com
• Ownership type: Private
• Headquarters: New Bedford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 94%, China 6%
• Founded year: 1952
• Headcount: 51-200
• LinkedIn: epec-engineered-technologies

Epec Engineered Technologies, based in New Bedford, Massachusetts, is a private electronics manufacturer with a history dating back to 1952. The company specializes in customized electronic manufacturing solutions, offering a range of products including printed circuit boards, battery packs, and cable assemblies. Epec serves original equipment manufacturers (OEMs) across various industries, notably in medical and aerospace sectors, where precision and reliability are paramount. With a workforce of approximately 109 employees, Epec prides itself on delivering high-quality products swiftly, helping clients meet their market demands. The company has a strong focus on operational excellence and quality assurance, supported by certifications such as ISO-9001 and ITAR registration. Epec has also been involved in significant technological advancements, including the development of high-density interconnect (HDI) PCBs and custom battery management systems. Their commitment to innovation and customer satisfaction has allowed them to support over 5,000 customers throughout their history, marking them as a notable entity in the electronics manufacturing industry.

2. Creation Technologies

• Website: creationtech.com
• Ownership type: Private Equity
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 46%, Canada 37%, Mexico 15%, Other 2%
• Latest funding: July 2019
• Founded year: 1991
• Headcount: 1001-5000
• LinkedIn: creation-technologies

Creation Technologies is an electronic manufacturing services provider based in Boston, Massachusetts. Founded in 1991, the company has carved out a niche in manufacturing, engineering, and after-market services tailored for original equipment manufacturers (OEMs). Their expertise spans critical industries, including Aerospace & Defense, Medical & Life Sciences, and Tech Industrials. Creation Technologies emphasizes delivering high-quality solutions that facilitate efficient market entry for their clients. With a workforce of approximately 1,819 employees, the company operates multiple facilities across the United States, Canada, and Mexico, allowing them to support a wide range of manufacturing and engineering needs. Their services include manufacturing, engineering solutions, new product introduction, and after-market services, all designed to enhance product quality and streamline production processes.

3. 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, specializes in polymer technology and battery manufacturing. The company is dedicated to creating advanced polymer solutions that enhance the performance of high-frequency electronics, particularly in the context of 5G technology. Their innovative approach includes the development of Liquid Crystal Polymers (LCPs) that are essential for flexible printed circuit boards (PCBs) used in next-generation communication devices. Additionally, Ionic Materials is making strides in the battery sector, focusing on solid-state batteries that promise improved safety and performance for electric vehicles. With a workforce of around 51-200 employees and a significant funding round of $65 million in 2018, Ionic Materials is positioned to meet the increasing demands of the electronics and automotive industries.

4. Eastprint Incorporated

• Website: eastprint.com
• Ownership type: Corporate
• Headquarters: North Andover, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 76%, Mexico 24%
• Latest funding: April 2023
• Founded year: 1978
• Headcount: 51-200
• LinkedIn: eastprint-inc-

Eastprint Incorporated, based in North Andover, Massachusetts, is a company that specializes in printed electronics and user interface solutions. Established in 1978, Eastprint has built a reputation for manufacturing high-quality products such as membrane switches, capacitive touch screens, and wearable technologies. The company primarily serves customers in the medical and industrial sectors, providing design, engineering, and manufacturing services that ensure reliability and quality. With manufacturing facilities in the United States, Mexico, and China, Eastprint has a global footprint that allows it to meet diverse customer needs. Their commitment to innovation is evident in their extensive range of products, which also includes custom graphic overlays and screen-printed electrodes. Eastprint's acquisition by East West Manufacturing further strengthens its position in the market, allowing for enhanced capabilities and resources to tackle complex project challenges.

5. Segue Manufacturing Services | ElectroMech, Cable & Harness, PCBA | USA, Mexico & China Solutions

• Website: segue-mfg.com
• Ownership type: Private
• Headquarters: Billerica, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 83%, China 9%, Mexico 9%
• Founded year: 1991
• Headcount: 501-1000
• LinkedIn: segue-manufacturing-services

Segue Manufacturing Services is a contract manufacturer based in Billerica, Massachusetts, with a strong presence in the electronics manufacturing sector. Founded in 1991, the company specializes in complex electronic assemblies, including cable and harness assembly, electromechanical integration, and printed circuit board assembly (PCBA). They serve original equipment manufacturers (OEMs) and Tier I electronic manufacturing services (EMS) providers across various industries, notably in medical devices, aerospace, and industrial automation. With facilities in the USA, Mexico, and China, Segue offers tailored manufacturing solutions that optimize supply chain efficiency and reduce lead times. Their commitment to quality is underscored by certifications such as ISO 13485 and ISO 9001, ensuring they meet stringent industry standards. Segue's engineering services range from prototype development to full-scale production, making them a valuable partner for companies looking to innovate and streamline their manufacturing processes.

6. Distron Corporation

• Website: distron.com
• Ownership type: Private
• Headquarters: North Attleborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1970
• Headcount: 51-200
• LinkedIn: distron-corporation

Distron Corporation, based in North Attleborough, Massachusetts, is an electronic contract manufacturer that has been operational since 1970. The company specializes in a range of services, including prototyping, circuit board assembly, box build assembly, inspection and testing, warehousing and fulfillment, and supply chain solutions. Distron serves various industries such as Robotics, Clean Tech, Industrial, Lighting, Medical Products, and Military. With a workforce of approximately 59 employees, Distron prides itself on delivering high-quality manufacturing and assembly services tailored to meet the specific needs of its clients. The company operates from a 50,000 square foot facility, equipped with Tier 1 equipment and capabilities, ensuring precision and efficiency in their processes. Their commitment to quality is reflected in their adherence to standards like IPC610A Class III and ISO 9001, making them a trusted partner for businesses looking for reliable electronic manufacturing solutions.

7. Sunburst EMS

• Website: sunburstems.com
• Ownership type: Private
• Headquarters: West Bridgewater, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1986
• Headcount: 51-200
• LinkedIn: sunburst-ems

Sunburst EMS, based in West Bridgewater, Massachusetts, is an electronic manufacturing services provider that has been in operation since 1986. The company specializes in custom cable assemblies, wire harnesses, and box build assemblies tailored for original equipment manufacturers (OEMs). With a workforce of approximately 78 employees, Sunburst EMS operates in a flexible manufacturing environment, emphasizing high-mix and low-medium volume production. Their commitment to quality is evident through their ISO 9001:2015, AS9100:2016, and ISO 13485:2016 certifications, which ensure adherence to rigorous industry standards. Sunburst EMS employs advanced manufacturing technologies and maintains a modern facility equipped with state-of-the-art assembly and testing equipment. They focus on building strategic partnerships with clients, offering dedicated program management and innovative sourcing strategies to enhance efficiency and reduce costs. Their involvement in programs like Raytheon's Six Sigma initiative further illustrates their dedication to continuous improvement and operational excellence.

8. Accutronics

• Website: accutronics.us
• Ownership type: Private
• Headquarters: Chelmsford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2004
• Headcount: 51-200
• LinkedIn: accutronics-inc.

Accutronics, based in Chelmsford, Massachusetts, is an electronics manufacturer that specializes in electronic manufacturing services. Founded in 2004, the company has roots tracing back to 1984 with the establishment of Qualitronics. Accutronics offers a range of services, including surface mount technology (SMT), through-hole assembly, and cable assemblies. They cater to a wide array of clients, from innovative start-ups to established Fortune 500 companies, providing high-quality assembly solutions tailored to meet specific project needs. The company operates from a modern facility equipped with advanced manufacturing technologies, including multiple high-speed SMT lines and sophisticated inspection systems. Accutronics prides itself on its commitment to quality, customer service, and rapid response times, making it a trusted partner in the electronics manufacturing industry.

9. SiGe Semiconductor

• Website: sige.com
• Ownership type: Private
• Headquarters: Andover, Massachusetts, United States (USA)
• Founded year: 1996
• Headcount: 51-200
• LinkedIn: sige-semiconductor

SiGe Semiconductor, based in Andover, Massachusetts, is a private company founded in 1996. The firm specializes in wireless communication solutions, providing a range of products that include amplifiers, diodes, and front-end modules. Their technology is particularly relevant in sectors such as aerospace, automotive, and consumer electronics. SiGe's commitment to enhancing connectivity is evident in their focus on advanced technologies, especially in the context of 5G and the Internet of Things (IoT). The company plays a crucial role in developing solutions that support the growing demand for high-speed data and reliable communication across various applications. Their products are designed to meet the needs of modern connectivity challenges, making them a significant player in the electronics manufacturing industry.

10. Star Engineering Inc

• Website: starengineeringinc.com
• Ownership type: Private
• Headquarters: North Attleborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 67%, India 33%
• Founded year: 1980
• Headcount: 11-50
• LinkedIn: star-engineeringinc

Star Engineering Inc, based in North Attleborough, Massachusetts, is a private electronic contract manufacturer that has been in operation since 1980. With a workforce of 11 to 50 employees, the company specializes in PCB assembly, cable assemblies, and electro-mechanical assemblies. They cater to original equipment manufacturers (OEMs) and businesses across various industries, including automotive and aerospace. Star Engineering is recognized for its high-quality manufacturing solutions tailored to meet specific customer requirements. The company emphasizes quality management, ensuring compliance with industry standards and timely delivery. Their services include not only assembly but also supply chain management and engineering services, showcasing their comprehensive approach to contract manufacturing. Star Engineering's commitment to customer satisfaction and continuous improvement positions them as a reliable partner in the electronics manufacturing sector.

11. Cable Matters Inc.

• Website: cablematters.com
• Ownership type: Private
• Headquarters: Southborough, Massachusetts, United States (USA)
• Founded year: 2009
• Headcount: 11-50
• LinkedIn: cable-matters-inc.

Cable Matters Inc., founded in 2009 and based in Southborough, Massachusetts, is a private company that specializes in connectivity solutions. The firm offers a wide array of products, including cables, adapters, and docking stations, designed to meet the needs of both consumers and businesses. Their offerings cater to various applications, from gaming setups to professional environments, ensuring reliable electronic connections. The company operates primarily through an online store, which allows for direct access to their products. Cable Matters has established a reputation for quality and innovation in the connectivity space, focusing on modern standards such as USB-C, Thunderbolt, and HDMI. Their products are designed to enhance user experience across multiple devices, including those from major brands like Apple and Microsoft. This strategic positioning in the market highlights their relevance in the electronics manufacturing industry.

12. Proxy Manufacturing, Inc.

• Website: proxyinc.com
• Ownership type: Private
• Headquarters: Methuen, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1988
• Headcount: 11-50
• LinkedIn: proxy-manufacturing-inc.

Proxy Manufacturing, Inc. is an electronics manufacturer based in Methuen, Massachusetts, specializing in electronic manufacturing services since its inception in 1988. With a workforce of 11-50 employees, the company operates from a 30,000 square foot facility, emphasizing high-quality production and customer-centric solutions. Proxy Manufacturing focuses on PCB assembly, system integration, and rework services, catering to clients in critical industries such as defense, medical, and commercial sectors. Their commitment to quality is evident through their adherence to rigorous standards, including AS9100D and ISO 9001-2015 certifications. The company prides itself on its flexibility and responsiveness, allowing them to adapt to the changing needs of their clients. With a team of experienced engineers and technicians, Proxy Manufacturing has built a reputation for reliability and excellence in the electronics manufacturing space.

13. V-Tron Electronics Corp.

• Website: v-tron.com
• Ownership type: Private
• Headquarters: Attleboro, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1970
• Headcount: 51-200
• LinkedIn: v-tron-electronics-corp-

V-Tron Electronics Corp., based in Attleboro, Massachusetts, is a privately held, veteran-owned small business that has been operational since 1970. Initially serving the burgeoning Massachusetts computer industry, V-Tron has expanded its offerings to cater to a variety of sectors, including semi-conductors, medical, military, and industrial electronics. The company specializes in high-quality assembly services, focusing on cable assemblies, wire harnesses, fiber optic solutions, and box build assemblies. V-Tron operates from a 45,000 square foot facility, where they emphasize quality through a controlled manufacturing process that includes real-time tracking and rigorous testing. Their commitment to quality is reflected in their ISO 9001:2015 certification and various IPC standards, ensuring that each product meets stringent performance criteria. V-Tron’s approach fosters continuous improvement and effective supplier relations, making them a reliable partner for clients seeking precision and dependability in electronic manufacturing.

14. L-Tronics

• Website: l-tronics.com
• Ownership type: Private
• Headquarters: Waltham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1990
• Headcount: 11-50
• LinkedIn: l-tronics

L-Tronics, also known as Niche Electronics, is a private electronics manufacturer based in Waltham, Massachusetts. Founded in 1990, the company specializes in high-complexity circuit board assemblies and offers a range of services from design to production. They cater to various sectors, including industrial, communications, military, and power electronics. L-Tronics prides itself on its customer-centric approach, emphasizing open communication and rapid response to client needs. Their facilities are equipped with state-of-the-art technology, and they maintain a strong focus on quality assurance through rigorous testing and process management. The company operates multiple manufacturing locations, enhancing their ability to serve clients effectively. With a dedicated team of experienced professionals, L-Tronics is well-positioned to deliver tailored solutions that meet the specific requirements of their customers.

15. EIS Wire and Cable Inc.

• Website: eiswire.com
• Ownership type: Private
• Headquarters: South Hadley, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1910
• Headcount: 51-200
• LinkedIn: eiswirecable

EIS Wire and Cable Inc., based in South Hadley, Massachusetts, has been a significant player in the manufacturing of high-performance wire and cable products since its inception in 1910. The company operates from a modern facility that spans 125,000 square feet, where it produces a wide range of custom and standard cable solutions. EIS serves various sectors, including automotive, defense, electronics, and entertainment, providing tailored products that meet rigorous quality standards. Their capabilities include custom cable manufacturing, private labeling, and lean manufacturing practices, which enhance their operational efficiency. EIS is committed to quality, ensuring that every product undergoes thorough testing to meet both customer and industry specifications. Their focus on customer service is evident in their short lead times and transparent order tracking, making them a reliable partner in the electronics manufacturing industry.

16. Norris & Associates, Inc.

• Website: norrisrep.com
• Ownership type: Private
• Headquarters: Hingham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1988
• Headcount: 11-50
• LinkedIn: norris-%26-associates-inc-

Norris & Associates, Inc., founded in 1988 and based in Hingham, Massachusetts, is a manufacturer's representative in the electronics marketplace. The company specializes in providing a wide array of electronic components and solutions tailored to various industries, such as medical, telecommunications, and industrial sectors. Norris & Associates serves OEMs and manufacturers by acting as a bridge to leading product manufacturers, ensuring that clients have access to high-quality components and the necessary technical support. Their team consists of technically educated sales professionals who have cultivated strong relationships with customers and channel partners, which has been instrumental in their consistent sales growth. The company is committed to investing in its staff and modern systems to adapt to the evolving needs of the market, thereby enhancing their service offerings and maintaining relevance in the competitive electronics landscape.

17. Mack Technologies

• Website: macktech.com
• Ownership type: Private
• Headquarters: Westford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 79%, Mexico 20%
• Founded year: 1993
• Headcount: 1001-5000
• LinkedIn: mack-technologies

Mack Technologies, based in Westford, Massachusetts, is an electronics manufacturer that specializes in complex electronic manufacturing services. Established in 1993, the company has grown to serve a variety of industries, including healthcare, defense, aerospace, energy, and industrial sectors. Mack Technologies offers a comprehensive suite of services, including printed circuit board assembly, system integration, design support, and advanced testing operations. With a workforce of approximately 451 employees and facilities in Massachusetts, Florida, and Juarez, Mexico, the company is well-positioned to meet the needs of clients requiring high-quality and reliable manufacturing solutions. Their commitment to quality is evident in their operational practices, which incorporate lean manufacturing and Six Sigma methodologies. Mack Technologies has received numerous accolades for customer service, reflecting their dedication to client satisfaction and operational excellence.

18. Tri-Star Design, Inc.

• Website: tristardes.com
• Ownership type: Private
• Headquarters: Hopkinton, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1991
• Headcount: 51-200
• LinkedIn: tri-star-design-inc.

Tri-Star Design, Inc., founded in 1991 and based in Hopkinton, Massachusetts, is an engineering design firm that specializes in electronic product design and development. The company provides a wide array of services, including mechanical and industrial design, electronic design, FPGA and PCB design, and software development. Tri-Star serves clients primarily in high-tech industries such as robotics, military, and medical devices, offering tailored solutions for product development. Their team consists of engineers with extensive experience, ensuring that they can tackle complex design challenges. Tri-Star's commitment to quality is underscored by their ISO 13485:2016 certification, which is particularly relevant for their work in the medical device sector. The firm operates as a turn-key solution provider, managing all phases of product development from concept to production, thereby streamlining the process for their clients.

19. Tivoli Audio

• Website: tivoliaudio.com
• Ownership type: Private Equity
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 47%, Netherlands 27%, Australia 13%, Other 13%
• Latest funding: May 2015
• Founded year: 2000
• Headcount: 11-50
• LinkedIn: tivoli-audio

Tivoli Audio, based in Boston, Massachusetts, is a private equity-owned company that has been operating since 2000. The firm specializes in high-quality audio products, including a variety of radios, wireless speakers, and portable audio devices. Tivoli Audio targets consumers who appreciate both style and sound quality, offering products that blend functionality with aesthetic appeal. The company primarily sells its products online, ensuring direct access for customers. With a workforce of around 31 employees, Tivoli Audio has a notable presence in the audio market, particularly in the United States and Europe, where they have established a loyal customer base. Their focus on quality craftsmanship and innovative design has allowed them to maintain relevance in the competitive electronics industry.

20. Bose Corporation

• Website: bose.com
• Ownership type: Private
• Headquarters: Framingham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 53%, Mexico 10%, Portugal 7%, Other 30%
• Latest funding: Crowdfunding, $430,000, November 2017
• Founded year: 1964
• Headcount: 5001-10000
• LinkedIn: bose-corporation

Bose Corporation, based in Framingham, Massachusetts, is a private company that specializes in the manufacturing and retail of audio equipment. Founded in 1964, Bose has built a reputation for delivering high-quality audio solutions, including headphones, earbuds, speakers, soundbars, and home theater systems. The company serves both consumer and business markets, focusing on providing superior sound experiences. Bose operates through its online store, which offers a wide range of products directly to customers. The company has a significant workforce, with over 6,800 employees, and maintains a global presence with operations in countries such as Mexico, Portugal, India, and China. In 2017, Bose engaged in crowdfunding, raising over $430,000, which reflects its ongoing commitment to innovation and product development in the audio industry.

Electronics Manufacturing Insights: Key Companies in Massachusetts

Company	Headquarter	Size	Founded	Ownership
Epec Engineered Technologies	New Bedford, Massachusetts, United States (USA)	51-200	1952	Private
Creation Technologies	Boston, Massachusetts, United States (USA)	1001-5000	1991	Private Equity
Ionic Materials, Inc	Woburn, Massachusetts, United States (USA)	51-200	2012	Venture Capital
Eastprint Incorporated	North Andover, Massachusetts, United States (USA)	51-200	1978	Corporate
Segue Manufacturing Services | ElectroMech, Cable & Harness, PCBA | USA, Mexico & China Solutions	Billerica, Massachusetts, United States (USA)	501-1000	1991	Private
Distron Corporation	North Attleborough, Massachusetts, United States (USA)	51-200	1970	Private
Sunburst EMS	West Bridgewater, Massachusetts, United States (USA)	51-200	1986	Private
Accutronics	Chelmsford, Massachusetts, United States (USA)	51-200	2004	Private
SiGe Semiconductor	Andover, Massachusetts, United States (USA)	51-200	1996	Private
Star Engineering Inc	North Attleborough, Massachusetts, United States (USA)	11-50	1980	Private
Cable Matters Inc.	Southborough, Massachusetts, United States (USA)	11-50	2009	Private
Proxy Manufacturing, Inc.	Methuen, Massachusetts, United States (USA)	11-50	1988	Private
V-Tron Electronics Corp.	Attleboro, Massachusetts, United States (USA)	51-200	1970	Private
L-Tronics	Waltham, Massachusetts, United States (USA)	11-50	1990	Private
EIS Wire and Cable Inc.	South Hadley, Massachusetts, United States (USA)	51-200	1910	Private
Norris & Associates, Inc.	Hingham, Massachusetts, United States (USA)	11-50	1988	Private
Mack Technologies	Westford, Massachusetts, United States (USA)	1001-5000	1993	Private
Tri-Star Design, Inc.	Hopkinton, Massachusetts, United States (USA)	51-200	1991	Private
Tivoli Audio	Boston, Massachusetts, United States (USA)	11-50	2000	Private Equity
Bose Corporation	Framingham, Massachusetts, United States (USA)	5001-10000	1964	Private

Want to Find More Electronics Manufacturing Companies?

If you want to find more companies that offer a variety of high-quality circuit assemblies and solutions you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.

With Inven you'll also get to know the company's:

• Detailed Ownership: Who owns the company? Is it a public or private company? What is the ownership structure?
• Contact data: Who are the founders and CEO's? What are their emails and phone numbers?
• Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!