Best Semiconductors Companies in North Carolina, United States

Developer of semiconductor chips generating human-safe far-UVC light for disinfection. These chips produce far-UVC light, proven effective in inactivating pathogens such as viruses, bacteria, fungi, and mold spores. The technology is designed for use in occupied spaces, offering a scalable solution for air, food, and water disinfection. The compact form factor allows seamless integration into various applications.

Funding rounds

• Sep 2025Seed$1.6M
• May 2025Seed$6.6M
• Jul 2024Grant (prize money)$200K

Founders & team

Brent FisherCo-FounderRussell KanjorskiCo-FounderScott BurroughsCo-Founder & CEO

Investors

Emerald Development Managers, AgFunder, Mann-Hummel, OSTI

Manufacturer of advanced optical films for displays and lighting. These films utilize computational optics and micro lens arrays (MLAs) to precisely control light, improving brightness, uniformity, and efficiency in various applications. Products include gain enhancement films for edge-lit LCDs, LED hiding films for mini LED displays, and custom beam-shaping diffusers for LED lighting. The company also provides solutions for automotive displays, LiDAR, and augmented/virtual reality systems. Their expertise extends to collaborating with clients on research and development to meet specific manufacturing needs.

Manufacturer of radio frequency integrated circuits for various applications. These integrated circuits cater to wireless infrastructure, automotive connectivity, and military radio systems. The company focuses on developing components for underserved market segments. Its products aim to enhance coverage area and data rates for equipment manufacturers.

Manufacturer of smeconductor for businesses

Founders & team

Scott BurroughsCo-Founder & CEORussell KanjorskiCo-Founder & CMO

Manufacturer of microfluidic platforms for biosensing and sample processing. The company's platform uses actuated surface-attached posts (ASAPs), which are micro-posts that bend in the presence of magnetic fields and are capable of fluid handling applications. ASAPs have a diameter less than that of a bacterium and can promote the manipulation of fluids, cells, and reagents. Its applications include life science research and the development of clinical diagnostics.

Manufacturer of radio frequency (RF) and power solutions for multiple industries. The company provides a range of products, including active antenna systems, amplifiers, control products, and discrete transistors. It also offers filters, frequency converters, integrated products, power solutions, sensors, and switches. These products serve various applications, such as automotive, consumer electronics, defense, industrial, and network infrastructure.

Funding rounds

• Sep 2019Conventional Debt$350M
• Mar 2019Conventional Debt$270M
• Aug 2018Conventional Debt$130M
• Jul 2018Conventional Debt$500M

Founders & team

Bob BruggeworthCEO

Investors

OSTI, National Science Foundation, Military Health, USVP

Tech stack

AlertifyjsAmazon Web ServicesApache Http ServerApple Icloud MailAws Certificate ManagerBackbone.Js

Providing solid state thermal management solutions. It utilizes thermoelectric capabilities of semi conductors to create products that can convert heat into electricity or use electricity to eliminate heat. Phononic has developed solid state pump which can replace compressors in high end refrigeration requirement like in labs and medical facilities.

Funding rounds

• Jul 2021Series F$50M
• Jun 2020Conventional Debt—
• Nov 2016Series E$40M
• Sep 2016Series E$30M

Founders & team

Tony AttiCo-Founder & CEO

Investors

Venrock, Oak Investment Partners, Tsing Capital, National Bank Financial Wealth Management, UBS, GGV Capital

Tech stack

BunnyCart FunctionalityCloudflareCloudflare Bot ManagementCookiebotCookieyes

Provider of radio frequency-based ICs. It designs and develops GaN on silicon carbide technology. Its technology is deployed in the communication industry for RF communication and space exploration. It is also a manufacturer and distributor of silicon carbide diodes and MOSFETs for power conversion.

Funding rounds

• Apr 2024Post IPO—
• Oct 2015Grant (prize money)$1M
• Jun 2015Grant (prize money)$1.5M

Founders & team

John PalmourCo-Founder & CTO

Investors

JANA Partners, OSTI, Benson Family Private Equity, Triodos Investment Management

Tech stack

Amazon CloudfrontAmazon S3Amazon SesAmazon Web ServicesCloudflareEmotion

Developer of solar power generation systems. The company offers micro combined heat and power systems for residential energy consumers; solar and biomass-powered electric generators and electric generators for deep space missions and remote power applications.

MicroLED display technology innovator, enabling next-generation displays with MicroIC and MTP. This company develops intellectual property and provides components and equipment for manufacturing MicroLED displays. They offer MicroIC and PixelEngine modules, along with Micro Transfer Printing Equipment, to power advanced displays. Their expertise lies in creating pixel-level microdevices, microLEDs, and microICs tailored for high-performance optoelectronic materials. They manufacture printer equipment employing Micro Transfer Printing, a cost-effective platform for integrating microscale devices onto various substrates. They provide custom design services for stamps and printers, along with related printing and engineering services. Their solutions aim to improve power efficiency, contrast ratio, ruggedness, lifetime, brightness, dynamic range, speed, and color gamut in displays. They focus on advancing assembly and display solutions for the display market.

Semiconductor solutions provider for telecommunications, industrial, defense, and data center markets. The company designs and manufactures high-performance semiconductor products, offering a broad portfolio that incorporates RF, microwave, analog, mixed-signal, and optical technologies. They provide components and integrated modules for applications such as amplifiers, attenuators, diodes, filters, frequency converters, limiters, switches, and optical devices. Their products cater to diverse needs, including aerospace, broadcast video, CATV, data centers, and wireless communications. They offer solutions for optical networking, including high-speed optical receiver modules, lasers, and photodiodes. The company supports customers with design and foundry services, ensuring quality and reliability in their products. They focus on innovation, pushing limits for higher power, frequency, integration, and data rates.

Funding rounds

• 2012Grant (prize money)$124.9K
• Jan 2012Conventional Debt$4.5M
• Jan 2011Grant (prize money)$99.9K
• Sep 2010Series E$19.5M

Founders & team

Greg BakerCEO & President

Investors

Defense.gov, Alliance Technology Ventures, VantagePoint Capital Partners, Boston University, Southeast Interactive Technology Funds, NASA

Developer of custom analog and mixed-signal integrated circuits and standard products. The company focuses on creating solutions for virtual reality, augmented reality, audio, automotive, medical, sensors, optical communication, aerospace, and defense applications. It provides expertise in designing integrated circuits for specific applications.