Minnesota's electronic manufacturing sector plays a crucial role in the global supply chain, offering services in product design, assembly, and testing. This industry comprises small to medium-sized enterprises specializing in areas like printed circuit boards, semiconductors, and custom electronics. As technology evolves, companies are increasingly adopting innovative practices such as automation and advanced testing methods to meet demanding market requirements. Moreover, the sustainability trend is influencing manufacturing processes, prompting companies to focus on eco-friendly solutions. With a rich pool of engineering talent and supportive local infrastructure, Minnesota remains a key player in the electronic manufacturing space.


The list showcases 25 electronic manufacturing companies headquartered in Minnesota, varying in size from small teams to larger firms members. Established as early as 1955, these companies specialize in sectors like aerospace, healthcare, and industrial electronics. From precision component production at Polar Semiconductor to rapid prototyping at Quantronic Corporation, the state nurtures significant innovation and expertise across its electronic manufacturing landscape. Together, they illustrate a thriving industry contributing to regional economic growth and technological advancement.


Continue reading to learn about the top electronic manufacturing companies in Minnesota.


Top 25 Electronic Manufacturing Companies in Minnesota


1. EI Microcircuits

  • Website: eimicro.com
  • Ownership type: Family Owned
  • Headquarters: Mankato, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1984
  • Headcount: 201-500
  • LinkedIn: ei-microcircuits

EI Microcircuits, based in Mankato, Minnesota, is a family-owned electronics manufacturer that has been operational since 1984. The company specializes in engineering, prototyping, and production services, catering to a variety of industries including medical, industrial controls, avionics, and military applications. With a workforce of around 130 employees, EI Microcircuits operates three production facilities totaling over 100,000 square feet, equipped to handle low-to-mid volume manufacturing and complex assemblies. Their services include design for manufacturability (DFM) reviews, rapid prototyping, and advanced inspection techniques, ensuring high-quality outputs. EI Microcircuits is also recognized for its commitment to quality, holding several certifications such as ISO 9001:2015 and ISO 13485:2016, which are crucial for compliance in regulated industries. Their focus on customer satisfaction and flexibility in operations further solidifies their position in the electronic manufacturing sector.


2. Quantronic Corporation

  • Website: quantronic.net
  • Ownership type: Private
  • Headquarters: Brooklyn Park, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1995
  • Headcount: 51-200
  • LinkedIn: quantronic

Quantronic Corporation, based in Brooklyn Park, Minnesota, is an electronic contract manufacturer that specializes in the assembly of printed circuit boards. Founded in 1995 by a team of engineers and business managers, the company has developed a strong reputation for quality and customer service. Quantronic serves a variety of industries, including medical, military, industrial, and commercial sectors. They offer a comprehensive suite of services, including quick-turn prototyping, full turnkey solutions, and remanufacturing. Their state-of-the-art manufacturing facility allows them to handle both small-run and high-volume production, ensuring flexibility to meet client demands. With a focus on building long-lasting partnerships, Quantronic is dedicated to exceeding industry standards and enhancing their customers' efficiency and profitability. Their extensive in-house testing capabilities further ensure that reliable products are delivered to clients, reinforcing their status as a trusted vendor.


3. RiverSide Integrated Solutions


RiverSide Integrated Solutions, Inc. is a contract manufacturer based in Lewiston, Minnesota, specializing in electronic assembly services. Established in 1984, the company has built a reputation for its expertise in printed circuit board assembly and electromechanical assembly. RiverSide Integrated Solutions caters primarily to Original Equipment Manufacturers (OEMs), offering a range of services that include supply chain management, fulfillment, and distribution. Their operational model allows clients to reduce overhead costs while enhancing operational efficiency. The company is dedicated to maintaining high standards of quality, as reflected in their ISO 9001 certification. With a workforce of approximately 153 employees, RiverSide Integrated Solutions operates with a customer-focused approach, ensuring that they can adapt to the unique needs of each client. Their commitment to continuous improvement and quality management positions them as a reliable partner in the electronic manufacturing industry.


4. BTW, Inc.

  • Website: btw-inc.com
  • Ownership type: Private
  • Headquarters: Coon Rapids, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1993
  • Headcount: 51-200
  • LinkedIn: btw-inc-

BTW, Inc. is an electronics contract manufacturer based in Coon Rapids, Minnesota, founded in 1993. The company specializes in printed circuit board assemblies and offers a comprehensive suite of services that includes PCB assembly, electronics testing, assembly and integration, and global supply chain management. With a manufacturing space of 45,000 square feet, BTW, Inc. is equipped to handle projects of varying scales, from prototypes to high-volume production. They serve a wide array of industries, such as medical, military, consumer devices, and industrial utilities, showcasing their ability to adapt to different market needs. The company prides itself on its personalized service and systematic quality standards, ensuring that each project meets the specific requirements of its clients. As a veteran-owned business, BTW, Inc. emphasizes its commitment to quality and customer satisfaction, making it a noteworthy participant in the electronic manufacturing industry.


5. Analog Technologies Corp

  • Website: analog-tech.com
  • Ownership type: Private
  • Headquarters: Burnsville, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1993
  • Headcount: 51-200
  • LinkedIn: analog-technologies-corp-

Analog Technologies Corp, based in Burnsville, Minnesota, is a private electronics manufacturer founded in 1993. The company specializes in contract manufacturing services, particularly for electronic printed circuit board assemblies. With a workforce of approximately 41 employees, Analog Technologies focuses on providing high-quality, reliable solutions for complex electronic manufacturing needs. They serve a variety of sectors, including aerospace, military, medical, and industrial, emphasizing their commitment to high-reliability applications. The company has developed a range of advanced manufacturing capabilities, including PCB assembly, wire bonding, and innovative packaging techniques. Their recent addition of flying probe testing capabilities further enhances their service offerings. Analog Technologies is certified under AS9100, ISO 9001, and Nadcap, underscoring their dedication to quality and compliance with industry standards. Their engineering heritage and collaborative approach position them as a trusted partner for clients looking for specialized electronic manufacturing services.


6. Ritalka, INC

  • Website: ritalka.com
  • Ownership type: Family Owned
  • Headquarters: Montevideo, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 87%, Uruguay 13%
  • Founded year: 1997
  • Headcount: 201-500
  • LinkedIn: specsys-inc-

Ritalka, INC, founded in 1997 and based in Montevideo, Minnesota, is a family-owned business that focuses on engineering and manufacturing services. The company operates several subsidiaries, including SpecSys, RVI, and Integral dx, which collectively provide over 40,000 hours of manufacturing services and more than 5,000 hours of engineering services each month. Ritalka specializes in electronic repair, custom cable assembly, and inventory management, catering to a wide range of clients across various industries, including government agencies. With a workforce of over 350 employees across seven locations, Ritalka emphasizes job creation in rural communities and fosters strong relationships with both employees and clients. The company is ISO certified, which reflects its commitment to quality and operational excellence in the electronic manufacturing sector.


7. Polar Semiconductor

  • Website: polarsemi.com
  • Ownership type: Venture Capital
  • Headquarters: Bloomington, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Other (Grant), $123.0M, September 2024
  • Founded year: 1962
  • Headcount: 501-1000
  • LinkedIn: polar-semiconductor

Polar Semiconductor, LLC, based in Bloomington, Minnesota, is a prominent player in the semiconductor manufacturing industry. Founded in 1962, the company specializes in analog and power semiconductor devices and sensors, catering to the automotive, industrial, and consumer markets. With a commitment to high-quality, American-made products, Polar Semiconductor operates a state-of-the-art manufacturing facility that adheres to strict cleanroom standards. Their advanced manufacturing techniques allow them to produce high-voltage semiconductors capable of withstanding extreme applications. Recently, Polar Semiconductor received $123 million in funding, which will support their expansion and enhance their production capabilities. The company prides itself on its ability to provide custom solutions and maintain control over product quality, making it a reliable partner for various industries.


8. Versa Electronics

  • Website: versae.com
  • Ownership type: Private
  • Headquarters: Minneapolis, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1994
  • Headcount: 51-200
  • LinkedIn: versa-electronics

Versa Electronics, based in Minneapolis, Minnesota, is an electronic manufacturing services provider that specializes in printed circuit board assembly, sub-assembly, and cable harness assembly. Established in 1994, the company has built a reputation for delivering high-quality manufacturing solutions tailored to the needs of original equipment manufacturers (OEMs) across various industries. Their service offerings include inspection, testing, calibration, and product lifecycle support, which are critical for ensuring product reliability and performance. Versa Electronics prides itself on its consultative approach, working closely with clients to enhance product quality and streamline supply chain management. The company is fully U.S.-based, with all operations conducted domestically, which can be a significant advantage for clients seeking to minimize supply chain risks. Their commitment to quality is underscored by multiple certifications, including ISO 9001:2015 and ISO 13485:2016, ensuring compliance with industry standards. With a workforce of around 19 employees, Versa Electronics remains agile and responsive to market demands, making it a trusted partner for OEMs looking for effective electronic assembly solutions.


9. AbelConn Electronics, a Celestica Company

  • Website: abelconn.com
  • Ownership type: Private
  • Headquarters: Maple Grove, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1957
  • Headcount: 51-200
  • LinkedIn: abelconn

AbelConn Electronics, a Celestica Company, is a manufacturing and engineering services firm based in Maple Grove, Minnesota. Founded in 1957, the company has carved out a niche in high-reliability electromechanical solutions. AbelConn provides a range of services including prototyping, manufacturing, engineering, supply chain management, and licensing, primarily targeting industries that demand stringent regulatory compliance such as Defense, Aerospace, HealthTech, and Industrial & Smart Energy. Their state-of-the-art facility spans 110,000 square feet and is recognized as a Center of Excellence for these sectors. AbelConn's commitment to quality is underscored by certifications like ITAR compliance and AS9100, ensuring they meet the rigorous standards required in their specialized markets. The company operates entirely within the United States, emphasizing local support while leveraging Celestica's global manufacturing capabilities to enhance their service offerings.


10. Sheldahl Flexible Technologies, A Flex Company

  • Website: sheldahl.com
  • Ownership type: Private
  • Headquarters: Northfield, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 92%, Philippines 6%, China 2%
  • Founded year: 1955
  • Headcount: 201-500
  • LinkedIn: sheldahl-a-flex-company

Sheldahl Flexible Technologies, A Flex Company, based in Northfield, Minnesota, has been a key player in the manufacturing of advanced flexible technologies since its founding in 1955. The company focuses on producing flexible printed circuits, thermal control materials, and various electronic materials that serve a wide array of industries, including automotive, aerospace, healthcare, and consumer appliances. With a workforce of approximately 800 employees, Sheldahl leverages over six decades of expertise to deliver innovative solutions that enhance performance and efficiency. Their collaboration with clients is central to their approach, allowing them to develop customized products that meet specific needs. Notably, Sheldahl has contributed to significant aerospace projects, including the James Webb Space Telescope, showcasing their capability in high-stakes environments. The company operates under the umbrella of Flex, which provides additional resources and support, further solidifying its position in the electronic manufacturing sector.


11. Sensonix Inc

  • Website: sensonix.com
  • Ownership type: Private
  • Headquarters: Plymouth, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2000
  • Headcount: 11-50
  • LinkedIn: sensonix-inc

Sensonix Inc, founded in 2000 and based in Plymouth, Minnesota, is an engineering services company that specializes in advanced microelectronics, ASIC design, and wireless product fabrication. With a dedicated team, Sensonix offers comprehensive contract manufacturing services and product development tailored for clients in the industrial automation and wireless connectivity sectors. Their capabilities include custom integrated circuit designs, volume production, and a range of services from PCB assembly to advanced packaging. Sensonix also emphasizes low power design and certifications for hazardous areas, showcasing their commitment to safety and efficiency. Their in-house facilities support the entire product development cycle, ensuring that they can meet the needs of their customers effectively. Sensonix's focus on innovative solutions, such as battery and solar-powered designs, further highlights their relevance in the evolving electronic manufacturing industry.


12. Itw Eae

  • Website: itweae.com
  • Ownership type: Private
  • Headquarters: Lakeville, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 66%, China 13%, Mexico 9%, Other 12%
  • Founded year: 1951
  • Headcount: 501-1000
  • LinkedIn: itw-eae

ITW EAE, based in Lakeville, Minnesota, is a private manufacturing company founded in 1951. The company specializes in advanced printing, cleaning, and soldering technologies tailored for the electronics industry. ITW EAE provides high-performance equipment, including stencil printers and cleaning systems, which are crucial for the production of electronic components. Their products serve various sectors, notably automotive and medical, ensuring precision and efficiency in manufacturing processes. With a workforce of around 241 employees, the company has a significant presence in the United States and also operates in China, Mexico, Singapore, and the Netherlands. ITW EAE is committed to innovation and quality, continuously enhancing their product offerings to meet the evolving needs of the electronics market.


13. Circuit Check Inc.

  • Website: circuitcheck.com
  • Ownership type: Venture Capital
  • Headquarters: Maple Grove, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 69%, Canada 21%, Mexico 10%
  • Latest funding: December 2001
  • Founded year: 1979
  • Headcount: 201-500
  • LinkedIn: circuit-check-inc-

Circuit Check Inc., founded in 1979 and based in Maple Grove, Minnesota, specializes in providing testing solutions tailored for electronic manufacturers. The company focuses on automated test systems and fixtures, catering to a variety of industries such as automotive, military, aerospace, medical, industrial, and computer networking. Circuit Check's offerings are designed to enhance product quality and streamline the testing process, ultimately helping clients reduce their time-to-market. With a workforce of approximately 157 employees, the company has established itself as a significant player in the testing solutions market, boasting a robust engineering staff and extensive in-house capabilities for drilling, machining, assembly, and verification. Their commitment to quality and customer service is evident in their continuous efforts to align their internal structure with customer needs, ensuring they remain responsive and effective in meeting the evolving demands of the industry.


14. Dimation INC.

  • Website: dimation.com
  • Ownership type: Private
  • Headquarters: Burnsville, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2004
  • Headcount: 11-50
  • LinkedIn: dimation-inc.

Dimation INC., founded in 2004 and based in Burnsville, Minnesota, is an electronic manufacturing services company that specializes in quick-turn prototypes and low to medium volume PCB assembly. With a dedicated team of around 22 employees, Dimation focuses on providing engineering support and a variety of related services to businesses in the electronics sector. Their offerings include automated conformal coating, rework, and complete system integration, which help clients efficiently bring their products to market. Dimation operates with a strong emphasis on customer satisfaction, often providing expedited services to meet tight deadlines. Their certifications, including AS9100 and ITAR registration, reflect their commitment to quality and regulatory compliance, making them a reliable partner for companies in need of electronic manufacturing solutions.


15. DigiKey

  • Website: digikey.com
  • Ownership type: Corporate
  • Headquarters: Thief River Falls, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 87%, Germany 5%, India 3%, Other 6%
  • Latest funding: May 2020
  • Founded year: 1972
  • Headcount: 1001-5000
  • LinkedIn: digikey

DigiKey Corporation, founded in 1972 and based in Thief River Falls, Minnesota, is a prominent electronic components distributor. The company specializes in providing a vast array of products, including automation equipment, connectors, and semiconductors, catering to businesses and organizations across multiple sectors. DigiKey is known for its efficient logistics, offering fast delivery options that enhance the purchasing experience for its customers. Their comprehensive online platform allows users to easily order components, track shipments, and manage their accounts. With a workforce of over 2,500 employees, DigiKey has established itself as a key player in the electronic components market, serving a global clientele and maintaining a strong presence in the United States, Germany, and India.


16. Hutchinson Technology Inc.

  • Website: hutchinson.tdk.com
  • Ownership type: Private
  • Headquarters: Hutchinson, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 75%, Thailand 25%
  • Founded year: 1965
  • Headcount: 51-200
  • LinkedIn: hti

Hutchinson Technology Inc., established in 1965 and based in Hutchinson, Minnesota, is a technology manufacturer that specializes in precision electromechanical components and assemblies. The company operates primarily in a B2B model, catering to customers in the smartphone, microelectronics, and disk drive industries. Hutchinson Technology is known for its innovative solutions that enhance product performance and reliability. Their product offerings include optical image stabilization systems, circuits, micro assemblies, hard disk drive suspensions, and sensors. The company employs advanced manufacturing technologies such as chemical etching, PVD sputtering, and automated vision inspection to ensure high-quality production. As a part of the TDK Group since 2016, Hutchinson Technology benefits from a global network while maintaining a strong focus on customer-centric solutions and continuous improvement. Their facilities in the United States and Thailand support a robust operational framework, allowing them to meet the demands of their clients effectively.


17. Flexible Circuit Technologies Inc


Flexible Circuit Technologies Inc, based in Minneapolis, Minnesota, is a private manufacturer founded in 2000. The company specializes in the design and production of flexible circuits, rigid flex circuits, flexible heaters, and various circuit assemblies. They cater to a range of industries, including medical, automotive, consumer products, and telecommunications. With a workforce of approximately 51-200 employees, they emphasize high-quality production and attentive customer support. Their facilities in the United States and China enable them to meet both low and high volume production needs. Notably, they have developed solutions for electric vehicle battery monitoring, showcasing their commitment to innovation and responsiveness to market demands. Their extensive service offerings include design assistance, prototyping, and complete product box builds, making them a comprehensive partner for clients in need of electronic manufacturing solutions.


18. F3 Wireless

  • Website: f3wireless.com
  • Ownership type: Private
  • Headquarters: Minneapolis, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2018
  • Headcount: 11-50
  • LinkedIn: f3wireless

F3 Wireless, based in Minneapolis, Minnesota, is a private company founded in 2018 that specializes in custom electronic products and consulting services focused on wireless technology. With a team of engineering experts, F3 Wireless assists businesses in navigating the complexities of developing and launching wireless products. Their services range from certification test plans and design reviews to complete device development, catering primarily to clients in the telecommunications and Internet of Things (IoT) sectors. The company prides itself on its ability to translate wireless technology into practical business automation solutions, enhancing productivity and market reach for its clients. F3 Wireless also offers manufacturing support services, ensuring that products are built to meet business goals while maintaining competitive costs. Their extensive experience in electronic design and wireless product development positions them as a key player in the industry, despite their relatively small size.


19. Technomark, Inc.

  • Website: techno-mark.com
  • Ownership type: Private
  • Headquarters: Minnetonka, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1981
  • Headcount: 51-200
  • LinkedIn: technomark-inc.

Technomark, Inc., based in Minnetonka, Minnesota, has been a player in the electronic manufacturing sector since its founding in 1981. The company specializes in electronic control components and human-machine interfaces, providing a range of products that include membrane switches, electroluminescent lighting, and digital printing services. Technomark serves a variety of industries, notably medical, automotive, aerospace, and government, showcasing their ability to cater to complex and regulated markets. Their approach emphasizes custom manufacturing and engineering solutions, allowing them to adapt to the specific requirements of their clients. The company is also recognized for its quick turnaround times and prototyping capabilities, which are essential for clients needing rapid development cycles. Technomark's commitment to quality is reflected in their ISO 9001:2015 certification and ITAR registration, ensuring that their products meet stringent industry standards.


20. Quantum Controls, Inc

  • Website: quantum-controls.com
  • Ownership type: Private
  • Headquarters: Chanhassen, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1988
  • Headcount: 11-50
  • LinkedIn: quantumcontrols

Quantum Controls, Inc. is a private company based in Chanhassen, Minnesota, founded in 1988. The firm specializes in the design, development, prototyping, and manufacturing of high-quality electronic control assemblies, particularly focusing on custom electronic motor controls. They serve a wide array of industries, including agriculture, construction, medical, and HVAC-R, providing innovative control solutions tailored to their clients' needs. Quantum Controls employs a skilled team of engineers proficient in power conversion, analog and digital design, and surface mount technology. Their production capabilities include both single and double-sided PCB assemblies, through-hole configurations, and mechanical assembly. The company is committed to quality, operating under an ISO 9001-certified Quality Management System, ensuring that they meet stringent industry standards. Their extensive experience and technical expertise allow them to support clients from Fortune 500 companies to startups, making them a versatile player in the electronic manufacturing field.


21. OPS America

  • Website: opsamerica.com
  • Ownership type: Private
  • Headquarters: Loretto, Minnesota, United States (USA)
  • Founded year: 2001
  • Headcount: 11-50
  • LinkedIn: ops-america

OPS America, founded in 2001 and based in Loretto, Minnesota, is an engineering service company that specializes in overseas manufacturing solutions. With a team of over 35 in-house engineers and project managers, OPS America provides comprehensive support for complex manufacturing processes. They focus on sectors such as medical devices and electronics, offering services that include mechanical and electronic engineering, project management, and quality assurance. The company operates a unique Group Buying Model, which allows them to leverage relationships with over 150 audited contract manufacturing facilities in Asia. This model not only enhances cost efficiency but also ensures high-quality production standards. OPS America positions itself as an extension of its clients' teams, helping them navigate the complexities of overseas manufacturing while maintaining control over quality and intellectual property. Their commitment to problem-solving and engineering excellence makes them a significant player in the electronic manufacturing industry.


22. Quality Circuits

  • Website: qciusa.com
  • Ownership type: Private
  • Headquarters: Eden Prairie, Minnesota, United States (USA)
  • Founded year: 1988
  • Headcount: 11-50
  • LinkedIn: quality-circuits

Quality Circuits, Inc. is a private manufacturer based in Eden Prairie, Minnesota, specializing in printed circuit boards (PCBs). Established in 1988, the company focuses on producing high-quality flex, rigid, and rigid-flex circuits tailored for various industries, including military, medical, and industrial sectors. With a commitment to customer satisfaction, Quality Circuits emphasizes quick-turn prototyping and high-volume production capabilities, often delivering prototypes in as little as 12 hours. The company operates from a state-of-the-art facility and employs a skilled workforce dedicated to maintaining stringent quality standards. Quality Circuits holds several important certifications, including ISO 9001:2008, ITAR, and NADCAP, which reflect their adherence to industry best practices and regulatory requirements. Their strategic focus on quality and service positions them as a reliable partner for clients in need of electronic manufacturing solutions.


23. All Flex Solutions

  • Website: allflexinc.com
  • Ownership type: Private
  • Headquarters: Northfield, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: $5.0M, October 2024
  • Founded year: 1977
  • Headcount: 201-500
  • LinkedIn: all-flex-solutions

All Flex Solutions, founded in 1977 and based in Northfield, Minnesota, is a manufacturer that specializes in flexible printed circuits and heaters. The company serves critical sectors including medical, defense, and aerospace, where reliability and miniaturization are paramount. Their product offerings include various types of flexible circuits, such as standard flex, rigid flex, and CatheterFlex circuits, which are designed to simplify manufacturing processes in medical devices. All Flex also produces flexible heaters tailored to meet specific thermal and environmental requirements. With a workforce of around 139 employees, the company emphasizes engineering expertise and customer collaboration, providing comprehensive support from concept to production. Recently, All Flex Solutions secured $5 million in funding, indicating their active engagement and relevance in the electronic manufacturing industry.


24. Pro-tech Interconnect Solutions, LLC


Pro-tech Interconnect Solutions, LLC, founded in 2002 and based in Chaska, Minnesota, is a manufacturing company that specializes in printed circuit boards (PCBs) and heavy copper solutions. The company serves a variety of sectors, including automotive, military, and industrial, by providing high-quality PCB manufacturing and engineering services. Pro-tech is particularly noted for its innovative approaches to thermal and power management in electronic applications. Their manufacturing capabilities include multilayer packages and controlled impedance modeling, which are critical for high-performance electronic products. The company is committed to quality, as evidenced by its certifications such as AS9100D and ISO 13485, and it actively engages in training and development to ensure that its workforce is skilled and knowledgeable. Pro-tech's focus on customer collaboration and design review processes underscores its dedication to meeting the specific needs of its clients in the electronic manufacturing industry.


25. Omnetics Connector Corporation

  • Website: omnetics.com
  • Ownership type: Private
  • Headquarters: Minneapolis, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 97%, France 3%
  • Founded year: 1984
  • Headcount: 201-500
  • LinkedIn: omnetics-connector-corporation

Omnetics Connector Corporation, founded in 1984 and based in Minneapolis, Minnesota, is a manufacturer that specializes in miniature connectors and interconnection systems. The company serves a variety of industries, including aerospace, medical, military, and robotics, providing tailored engineering and manufacturing solutions for high-performance electronic applications. Their product range includes connectors, cable assemblies, and precision machining services, all designed with a focus on reliability and innovation. Omnetics is known for its commitment to quality, adhering to ISO 9001 and AS9100 standards in its manufacturing processes. The company operates primarily in the United States, with a small presence in France, and has built a reputation for its expertise in miniaturization and high-speed digital electronics. Their engineering team collaborates closely with clients to develop custom solutions that meet stringent performance specifications, particularly in demanding environments.



Electronic Manufacturing Insights: Key Companies in Minnesota


CompanyHeadquarterSizeFoundedOwnership
EI MicrocircuitsMankato, Minnesota, United States (USA)201-5001984Family Owned
Quantronic CorporationBrooklyn Park, Minnesota, United States (USA)51-2001995Private
RiverSide Integrated SolutionsLewiston, Minnesota, United States (USA)201-5001984Private
BTW, Inc.Coon Rapids, Minnesota, United States (USA)51-2001993Private
Analog Technologies CorpBurnsville, Minnesota, United States (USA)51-2001993Private
Ritalka, INCMontevideo, Minnesota, United States (USA)201-5001997Family Owned
Polar SemiconductorBloomington, Minnesota, United States (USA)501-10001962Venture Capital
Versa ElectronicsMinneapolis, Minnesota, United States (USA)51-2001994Private
AbelConn Electronics, a Celestica CompanyMaple Grove, Minnesota, United States (USA)51-2001957Private
Sheldahl Flexible Technologies, A Flex CompanyNorthfield, Minnesota, United States (USA)201-5001955Private
Sensonix IncPlymouth, Minnesota, United States (USA)11-502000Private
Itw EaeLakeville, Minnesota, United States (USA)501-10001951Private
Circuit Check Inc.Maple Grove, Minnesota, United States (USA)201-5001979Venture Capital
Dimation INC.Burnsville, Minnesota, United States (USA)11-502004Private
DigiKeyThief River Falls, Minnesota, United States (USA)1001-50001972Corporate
Hutchinson Technology Inc.Hutchinson, Minnesota, United States (USA)51-2001965Private
Flexible Circuit Technologies IncMinneapolis, Minnesota, United States (USA)51-2002000Private
F3 WirelessMinneapolis, Minnesota, United States (USA)11-502018Private
Technomark, Inc.Minnetonka, Minnesota, United States (USA)51-2001981Private
Quantum Controls, IncChanhassen, Minnesota, United States (USA)11-501988Private
OPS AmericaLoretto, Minnesota, United States (USA)11-502001Private
Quality CircuitsEden Prairie, Minnesota, United States (USA)11-501988Private
All Flex SolutionsNorthfield, Minnesota, United States (USA)201-5001977Private
Pro-tech Interconnect Solutions, LLCChaska, Minnesota, United States (USA)51-2002002Private
Omnetics Connector CorporationMinneapolis, Minnesota, United States (USA)201-5001984Private


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