The semiconductor manufacturing industry in Alabama is characterized by an array of companies excelling in diverse areas of semiconductors and related activities. These encompass polysilicon production, industrial automation, and representation of manufacturers among others. Firms like Mitsubishi Polycrystalline Silicon America Corp and Motion have made significant inroads into this dynamic sector, delivering high-quality products and services whilst ensuring steady growth and sustainability. The industry's potential continues to be promising, driven by both traditional demand and new-age applications like electronics, telecommunications, and automotive.


Top 21 semiconductor manufacturing companies in Alabama

1. Mitsubishi Polycrystalline Silicon America Corp.

  • Website: mpsac.com
  • Headquarters: Theodore, Alabama, United States
  • Founded: 1996
  • Headcount: 51-200
  • LinkedIn

Mitsubishi Polycrystalline Silicon America Corporation (mpsa.com) is a leading industry player in the field of polysilicon production. They are committed to providing high-quality products with a focus on purity. With a strong emphasis on continuous improvement, they strive to meet the needs of their employees, customers, and neighbors. They aim to be the preferred supplier in the industry, delivering excellent product performance, technical service, and on-time delivery.


2. Motion

  • Website: motion.com
  • Headquarters: Birmingham, Alabama, United States
  • Headcount: 5001-10000
  • LinkedIn

motion.com is a company offering a wide range of industrial automation solutions, including fluid pumping, close material handling, machine vision, packaging, and semiconductor services. They provide products and services to various industries such as automotive manufacturing, medical/health, pharmaceutical, and process industries.


3. Interep Associates, Inc

  • Website: interep.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 1972
  • Headcount: 11-50
  • LinkedIn

Interep Associates, Inc. is a manufacturer's representative firm that has been in operation since 1972. They cover a wide range of customer market segments including Industrial, Consumer, Telecom, Datacom, Lighting, Metering, Automotive, and Military / HiRel. With a dedicated distribution manager and branch champions, they have a long-term commitment to working with their distribution partners. Interep Associates represents top-quality manufacturers and has a stable and experienced technical salesforce.


4. R & D Electronics, INC.

  • Website: rdelect.com
  • Headquarters: Brownsboro, Alabama, United States
  • Founded: 1968
  • Headcount: 51-200
  • LinkedIn

R&D Electronics is a supplier of complex electronic assemblies to the Department of Defense and their prime contractors. With over 50 years of experience, they deliver high-quality products on time and build long-lasting relationships with customers.


5. JL Troupe Co. Inc.

  • Website: jltroupe.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 1985
  • Headcount: 11-50
  • LinkedIn

JL Troupe is a components manufacturing company that has been supplying mechanical engineering services and producing high-quality components for OEM manufacturers for over 30 years. They specialize in services such as waterjet cutting, welding, assembly, packaging, and functional prototypes. With a strong focus on teamwork and innovation, JL Troupe strives to exceed their customers' expectations by delivering innovative products. They cater to a diverse range of global clients and offer free consultations to assess specific needs and develop customized plans.


6. LG Electronics (LGEAI) - Customer Support Services

  • Website: lgecareers.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 1981
  • Headcount: 501-1000
  • LinkedIn

Within the unique culture of LG Electronics Alabama, Inc. you’ll be guided by a combination of South Korean and American values—at once demanding of strong performance, rewarding of new ideas, and inviting to those who enjoy responsibility and empowerment. Working with the spirit of a large family, we believe in taking care of our customers, our employees, and the communities we serve. LG Electronics Alabama, Inc. offers exceptional career opportunities at our head office for Customer Service & Operations Support in Huntsville, Alabama, and at our Center of Mobile Communication Services in Fort Worth, Texas. For field service technicians, there are promising opportunities within many of the territories we serve throughout the nation. Areas of expertise include Accounting/Finance-Audit, Customer Service/Support, Management, Engineering, Purchasing, Field Support, Technical Support-Quality and Engineering, Planning, and Logistics. In addition to competitive pay, LG Electronics Alabama, Inc. provides one of the most generous benefits packages in the industry, including no-cost healthcare and dental coverage, insurance, 401 (k), education assistance, paid time off, floating holidays, leaves of absence, an employee referral program, and a company-product purchase program.


7. Watring Technologies, Inc.

  • Website: watringtc.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 1997
  • Headcount: 11-50
  • LinkedIn

Watring Technologies is a company specializing in the design, development, and manufacturing of custom high-tech products for various industries including scientific research, aerospace, defense, and industrial markets.


8. Securiplex Water Mist Systems

Securiplex provides fire protection solutions to industrial, commercial, mining, marine, and chemical markets. Their focus is on the development of efficient water mist fire protection solutions.


9. Syncro Corporation

Syncro Corp is a privately-held manufacturing and systems integration company specializing in end-to-end assembly production. With over 70 years of experience, Syncro offers services such as engineering, manufacturing, system integration, and program management. They provide integrated security solutions for markets including medical, industrial, utilities, transportation, technology, and military. Their certified ISO-9001:2015 and ISO 14001:2015 processes ensure high-quality products and services. Located in the North Alabama region, their proximity to research institutions and Redstone Arsenal offers customers a distinct advantage.


10. NanoPrintek, Inc.

When it comes to printing electronics, sensors, micro-batteries/supercapacitors, etc.., what if instead of wet printing technologies (i.e., ink-jet and aerosol-jet) there was a dry printing additive nanomanufacturing technology that could enable: 1. On-demand and in-situ generation of various pure nanoparticles (e.g., metals, insulators, semiconductors, superconductors, ceramics, composites, etc.), 2. In-situ and real-time laser sintering of dry nanoparticles jet on various substrates (polyamide, PET, PDMS, paper, metal, ceramic, etc.), with no further post-processing. 3. Multi-material printing of hybrid and composite materials and structures. Wet Printing Technologies Challenges • Complex, costly, and eco-unfriendly ink formulation processes. • Limited availability of functional inks. • Transportation, shelf life, and storage difficulties of inks • Contaminations and impurities due to the use of solvents and additives for ink formulations. • Environmental pollution due to the necessity of removing and recycling solvent and surfactant after deposition. • Post-processing steps for curing the prints and removing surfactants and ink additives. • Limited or no multi-material printing of hybrid materials and composites. • Clogging and cleaning hassles. NanoPrintek Dry Printing Advantages • No need for inks and liquids. Requires solids targets (pellets) of the desired materials. • Easy transportation, shelf life, and storage. • On-demand and in-situ formation of dry and pure nanoparticles. • Real-time sintering and integration. • No post-treatment processes. • Environmentally friendly process due to the on-demand formation of nanoparticles as needed. • Advanced and Multifunctional materials printing. Hybrid, multimaterial and composite printing. • Suitable for printing electronics, sensors, micro-batteries/supercapacitors, catalysis, etc. • Simultaneous subtractive and additive processes for trenching/printing and localized repair.


11. EngeniusMicro

  • Website: engeniusmicro.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 2007
  • Headcount: 11-50
  • Latest funding type: Grant
  • LinkedIn

EngeniusMicro is a company that specializes in the rapid development and prototyping of advanced electronics systems. They innovate technical products and solutions by anticipating future challenges. Their focus is on developing advanced sensors, microelectronics, and MEMS devices related to environmental sensing, energy harvesting, and miniature energy storage. They also utilize additive manufacturing technology to 3D print electronic circuits and components. EngeniusMicro prioritizes professionalism, quality products, and competitive pricing in their interactions with customers and partners.


12. Flow Dynamics and Automation

Flow Dynamics is a company that offers a wide range of industrial and automation products including hydraulics, pneumatics, electronics, filtration, and lubrication. They also provide custom engineering solutions, field service work, and lubrication services. With a focus on specialty markets, Flow Dynamics caters to various industries with their high-quality products and exceptional customer support.


13. AGI Corporation -AGI is ISO 9001:2015 Certified with TUV Rheinland of North America

  • Website: agicorp.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 1994
  • Headcount: 11-50
  • LinkedIn

AGI Corporation is a company specialized in designing and manufacturing assembly tooling, test fixtures, and automation for the electronics assembly and manufacturing processes. They offer a wide range of services, including machining, fabrication, soldering pallets, PCB assembly tooling, and screen printer tooling.


14. SM Magnetics

SM Magnetics is an innovative and solutions-oriented magnetics company offering knowledge and expertise in permanent magnets and magnetic assemblies.


15. J&P Khamken Industries

  • Website: jpkii.com
  • Headquarters: Montgomery, Alabama, United States
  • Founded: 2000
  • Headcount: 11-50
  • LinkedIn

J&P Khamken Industries is a manufacturing company that specializes in providing high-quality end items, precision components, and assemblies. They offer a complete range of machining and fabrication capabilities, ensuring excellent quality parts and fast turnaround time at a competitive price.


16. Montgomery Otolaryngology

Montgomery Enterprises is a high-tech company specializing in the development, production, and sales of automated glue dispensing machines. Their product range includes semi-automatic, automatic, and fully automated glue dispensing machines, as well as custom solutions. With extensive experience in various industries such as LED lighting, electronics, and automotive, Montgomery Enterprises offers efficient and reliable automated glue dispensing solutions.


17. Ultra Source

ULTRASOURCE is a manufacturing service provider that supports companies in producing finished goods. They offer services such as tape and reel, packaging, component preparation, sub-assembly, and device programming. With ANSI/ESD S20.20 2014 certification, they ensure high-quality services to customers, ranging from small businesses to large corporations.


18. AEM Group

  • Website: aemgrp.com
  • Headquarters: Madsion, Alabama, United States
  • Founded: 1987
  • Headcount: 11-50
  • LinkedIn

AEM Group is a technology solutions provider specializing in innovative electronic technology components. With over 40 years of experience, they offer a wide range of products including mass notification systems, in-building communication solutions, optical modules, cloud services, and more.


19. Downing Enterprises LLC

  • Website: downey.com
  • Headquarters: Montgomery, Alabama, United States
  • Headcount: 11-50
  • LinkedIn

Downey.com is a business and engineering solution consultancy company located in County Tipperary, Ireland. They specialize in 4th generation highly configurable systems and offer expertise in product development, design, build, sell, and service.


20. Streamline Automation

Streamline Automation LLC is a company that focuses on converting technological opportunities into new products. They develop and commercialize advanced technologies for various industries including aerospace, chemical, defense, energy, environmental, industrial automation, and medical markets.


21. Big & Small Consulting , LLC

Big & Small Consulting is an organization focused on helping establishments in all industries to recognize their potential and to visualize their goals through organizational change and development.


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