The South Carolina semiconductor industry is seeing a surge in growth and development. Driving the digital age, the industry boasts a diverse range of companies offering a variety of high-tech products and services. From the manufacturing of devices in electronics and telecommunications to providing cutting-edge solutions in defense, aerospace, and energy sectors, these companies play a pivotal role. With expertise in producing high-quality semiconductor components like UV LEDs and advanced ceramics, they are setting industry standards. This growing industry, with a future pointing towards increased digitalization and technical advancement, forms the backbone of numerous other sectors.


Top 21 semiconductor companies in South Carolina

1. CeramTec North America

  • Website: ceramtec.us
  • Headquarters: Laurens, South Carolina, United States
  • Headcount: 201-500
  • LinkedIn

CeramTec is a global manufacturing and sales organization specializing in advanced ceramics, ballistics protection, and total hermetic solutions. With expertise in engineered ceramic materials, CeramTec offers a wide range of products, solutions, and technical applications. Their portfolio includes components for laser and high energy physics, scanning and analytical equipment, energy and electronics, semiconductors, defense and aerospace, automotive, and more. CeramTec aims to provide exceptional sealing technology and precise performance through their advanced ceramic products.


2. Sensor Electronic Technology, Inc

  • Website: s-et.com
  • Headquarters: Columbia, South Carolina, United States
  • Founded: 1999
  • Headcount: 51-200
  • LinkedIn

SETi is a leading supplier of deep UV LEDs, offering standard LED products under the UVTOP trademark and custom LED products under the UVCLEAN trademark. They provide UV-A, UV-B, and UV-C LED products and application solutions for public and private sectors.


3. Technetics Group

  • Website: technetics.com
  • Headquarters: Columbia, South Carolina, United States
  • Founded: 2012
  • Headcount: 501-1000
  • LinkedIn

Technetics Group delivers highly engineered solutions for critical applications in demanding environments. We leverage our material, sealing, and systems expertise to craft excellent products. Our team is determined to push beyond expectations, backed by knowledge and experience.


4. KYOCERA AVX Components Corporation

  • Website: kyocera-avx.com
  • Headquarters: Fountain Inn, South Carolina, United States
  • Founded: 1970
  • Headcount: 10001+
  • LinkedIn

KYOCERA AVX Components is a leading European manufacturer that offers a range of electronic components and solutions for automotive applications. They specialize in producing accelerator pedals, speed sensors, temperature sensors, pressure sensors, and other standard sensors. With a focus on emission reduction, safety, and comfort, their innovative mobility solutions cater to combustion or alternative drives. KYOCERA AVX Components is globally integrated into KYOCERA AVX Group, ensuring high-quality products and customer-specific designs.


5. Duncor LTD CO

  • Website: duncorltd.com
  • Headquarters: Charleston, South Carolina, United States
  • Founded: 2018
  • Headcount: 1-10
  • LinkedIn

DUNCOR IS A SMALL MINORITY-OWNED BUSINESS HEADQUARTERED IN CHARLESTON, SOUTH CAROLINA. WE SPECIALIZE IN SUPPORTING AEROSPACE, DEFENSE, AUTOMOTIVE, TECHNOLOGY, MARINE, INDUSTRIAL, AND COMMUNICATIONS MANUFACTURING. DUNCOR OFFERS BOTH OFF-THE-SHELF AND FULLY CUSTOMIZABLE SOLUTIONS TO ANY MANUFACTURING CHALLENGE.


6. Belford Research Inc

Belford Research offers an entirely new way to single event radiation hard electronics. Our new post-processing wafer scale technique has attained unparalleled increases in both output and speed. We have Diverged from standard IC processing we have delved into membrane physics. Our techniques are inherently versatile and intelligent. It benefits from a matrix of directional-strain data which the technique itself enables.


7. Palmetto Aerospace

Palmetto Aerospace Corp is a company that operates in the Religious Institutions industry. It employs 11-20 people and has $1M-$5M of revenue. The company is headquartered in West Columbia, South Carolina.


8. Bellwether Technologies

  • Website: bellwether-tech.com
  • Headquarters: Columbia, South Carolina, United States
  • Headcount: 1-10

Bellwether Technologies was founded in 2001 and is a supplier of equipment, materials and services to the semiconductor industry in the Southeast. Located in Columbia, SC, Bellwether is strategically and geographically positioned to assist both the emerging and established semiconductor companies in the region to improve operational efficiencies. With more than 2,800 users worldwide, Wright Williams & Kelly, Inc. is the largest privately held operational cost management company serving technology-dependent and technology-driven companies. WWK maintains long-term relationships with prominent industry resources including International SEMATECH, SELETE, Semiconductor Equipment and Materials International (SEMI), and national labs and universities. Its client base includes most of the top 10 semiconductor manufacturers and equipment and materials suppliers as well as leaders in thin film record heads, magnetic media, flat panel displays, and solar panels.


9. Wired Island International

Wired Island is a specialized PR agency for B2B tech innovators. They work at the intersection of earned, owned, and paid media strategies to build awareness and relationships with the audiences that matter. Their team has strong relationships with clients and partners, giving their clients' access to people and publications that count.


10. The Kickin' Chicken

Kickin Chicken is a sports bar and restaurant that offers a variety of chicken wings and other menu items. They have daily food and drink specials, including $5 appetizers and $10 entrees. They also offer gift cards and have a loyalty program.


11. ProChip USA

  • Website: prochipusa.com
  • Headquarters: North Myrtle Beach, South Carolina, United States
  • Headcount: 1-10

ProChip USA is a company that operates in the Hospitality industry. It employs 11-20 people and has $1M-$5M of revenue. The company is headquartered in North Myrtle Beach, South Carolina.


12. DonaldSmith Law Firm

Donald Smith Law Firm provides legal services to the communities of Anderson County, South Carolina (SC) . Contact us at (864) 642-9284 for further assistance!


13. Gamblers Bargain Den

Gamblers Bargain Den is a company based out of Little River, SC, United States.


14. Bookfull

  • Website: getbookfull.com
  • Headquarters: Charleston, South Carolina, United States
  • Founded: 2017
  • Headcount: 11-50
  • LinkedIn

Founded by experienced property managers, overrun by the daily tasks of the job, we knew there had to be an answer to the chaos of the vacation property management business. The endless day-to-day tasks of managing vacation rentals, answering phone calls, responding to emails, updating reservations and pricing… the list goes on and on. Like you, we wanted to be productive, make more money and have a life. We tried many property management software programs, but we couldn’t find a solution that was comprehensive without breaking the bank. With our Founder, Kevin High’s, extensive background in technology, property management and solution-oriented mindset, we decided to roll up our sleeves and create Bookfull, a groundbreaking all-in-one vacation rental software company. The best part? Our software is free. Bookfull is your maestro of productivity, offering the most technologically advanced software and cutting-edge services available in the marketplace.


15. South Eastern Construction of the Midlands LLC

South Eastern Construction of the Midlands is a licensed contractor providing quality electrical services to commercial, industrial, governmental, and residential clients. They offer 24-hour electrical services and expert technicians for high-tech offices, street intersections, fiber optics, data cabling, LANS, telephones, street lighting, sport lighting, duct banks, commercial wiring, and residential wiring. They are fully licensed, insured and bondable.


16. Automatic Poker

  • Website: automaticpoker.com
  • Headquarters: Fort Mill, South Carolina, United States
  • Headcount: 1-10

Automatic Poker is a poker system that teaches people how to improve at the game as quickly as possible while playing less than 50 big blinds. Automatic Poker is best known for the best-selling book of the same title and dozens of popular videos found on YouTube. Automatic Poker was founded by Jim James Jr., who created the popular poker system to help regular people learn to play better faster. He has helped enumerable fledgling players improve rapidly by showing them how to develop a sound poker game through adherence to a few basic fundamentals.


17. Bristeeri Technologies

  • Website: bristeeritech.com
  • Headquarters: Elgin, South Carolina, United States
  • Headcount: 1-10

If you are running a new, growing, or established business, you probably need to start thinking about your IT solutions. Bristeeri Technologies has helped businesses small and large throughout the Columbia, SC area find the right technology for their operation. We are an IT Services company committed to providing custom solutions for our clients that maximize uptime, guarantee top-notch security, and allow you to focus your business capital and efforts on making money. Critical technology is crucial to your success. Thats why weve spent our time and energy making sure our services align with the goals of Columbia, SC businesses. With that in mind, you can trust us to ensure that your business doesnt suffer downtime. We provide programs that include 24/7 network monitoring and preventative IT maintenance so that you can focus less on your technology and more on business goals that will make you successful. When it comes to mission-critical services and tech support, its best to leave the controls in the hands of the pros. Bristeeri Technologies offers managed services like managed Anti-Virus software, IT system monitoring, and system and software updates. These background security and upkeep issues can be difficult to manage if they arent planned out and monitored on a regular basis, and Bristeeri Technologies handles all the work so you have a healthy, secure IT system. Your internal network doesnt take care of itself. When things get slow or break unexpectedly, count on Bristeeri Technologies to manage your network system. Well run tests and perform maintenance to ensure that your network runs quickly, reliably, and securely. Data loss is a huge problem for data-reliant companies. Do you backup your data? Do you just put it on a cloud drive or some external hard drive you have in a closet? Data backup is crucial if you need to maintain extensive data related to your business. This isnt just a backup in case data is lost: oftentimes, if security or integrity issues arise, having snapshots of data can make a ...


18. Clear Choice Auto Glass

  • Website: clearchoiceglass.co
  • Headquarters: Spartanburg, South Carolina, United States
  • Headcount: 1-10

We are fully mobile and come to you, although we offer in-shop service if needed. We serve Spartanburg, Greenville, and Cherokee counties primarily. We also serve Anderson and Union counties in SC and most of Western NC. We have been in business full time since 2011, but have been installing auto glass since 2001. In this time, we have grown to be the most trusted auto glass service in the upstate. We strive for quality above quantity and to provide a convenient, stress free process for you. 100% guaranteed.


19. Shrc

  • Website: thehrguy.net
  • Headquarters: Charleston, South Carolina, United States
  • Founded: 2017
  • Headcount: 1-10
  • LinkedIn

SHRC provides strategic outsourced HR services to small and medium-sized businesses throughout North America. By doing so, we enable employers to leverage the human capital expertise they need but perhaps lack the time, resources, or budget. Spectrum HR is a viable alternative for organizations from start­up through mid-market needing flexible and customized HR support for their growing business. We are here to expertly address your HR needs allowing focus to be placed on other high-priority business tasks.


20. Coastal Cookie Dough

Coastal Cookie Dough is a dessert company located in Conway, SC that specializes in hand dipped ice cream, soft serve ice cream, and a variety of sweets.


21. Carolina Refinishers

Is your bathtub or tile chipped, stained, rusted or an unattractive color? Is your fiberglass tub or shower stall warped, cracked, or leaking? Is your countertop dated? Does your sink look sunk? Don't throw them into the dumpster along with your hard-earned money. Bathtub, tile and counter top refinishing is a practical method to make tired and worn fixtures look new. That's right brand new. At Carolina Refinishers we have the skill to make this happen at a fraction of the cost of replacement. With little impact on your busy life, we'll professionally prep and refinish your bathtub, tile or counter. The result is a fixture that has amazing gloss and durability. There's little mess or downtime. You can use your fixture the same day. Located in Hanahan, SC, we service all of Charleston and the surrounding area. Call us at 843-884-1333 for more information. You can also contact us via e-mail or our on-line on-line quote form . Don't spend a dime without calling us first! We re-surface; porcelain, steel and fiberglass bathtubs; showers; wall tile; countertops. We offer color changes from old dated tile, bathtubs and showers. We can repair cracks & chips, and fiberglass tub and shower bottoms. We install acrylic bathtubs and shower liners. We only use the best materials available on the market and we never skip steps in the installation of our products. We are confident in our products and services that we stand behind our installations with a written warranty not a verbal one. All of our technicians are factory certified in re-glazing and acrylic bath liner installations.


Want to find more semiconductor companies?


If you want to find more companies that offer diverse products including UV LEDs, advanced ceramics, and customized solutions you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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