The information security industry is a vital part of North Carolina's economy. Composed mainly of cybersecurity firms, these companies strive to protect valuable information assets in today's digital landscape. They provide solutions such as managed network security, data security, endpoint security, and security consulting services. Their customer base expands across diverse sectors including healthcare, financial services, education, and retail. As cybersecurity threats evolve, these forward-thinking companies are constantly innovating to keep pace, forecasting a progressive future for the industry.


Top 20 information security companies in North Carolina

1. SilverSky

  • Website: silversky.com
  • Headquarters: Morrisville, North Carolina, United States
  • Founded: 1997
  • Headcount: 201-500
  • Latest funding type: Corporate Round
  • LinkedIn

SilverSky is a cybersecurity company that specializes in managed SIEM solutions, security device management, and endpoint detection and response. With over twenty years of experience, they offer comprehensive security consulting services to industries such as healthcare, financial services, education, and retail.


2. Global Linking Solutions, Charlotte, North Carolina

  • Website: gls.com
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 1998
  • Headcount: 201-500
  • LinkedIn

GLS is a company that specializes in managing and monitoring business networks and security technology worldwide. With over 20 years of experience, they have deployed over 50,000 sites in 120+ countries. They offer services such as managed network security, cybersecurity monitoring, and deployment of data networks.


3. ETEK International Corporation

  • Website: etek.com
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 1984
  • Headcount: 201-500
  • LinkedIn

ETEK is a cybersecurity solutions company that offers a broad portfolio of end-to-end integrated solutions to transform businesses across diverse industries. They provide services such as IAM, data security, DevSecOps, web access security, and endpoint security.


4. AT-NET Services

  • Website: expertip.net
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 1999
  • Headcount: 51-200
  • LinkedIn

AT-NET is a Managed Security Service Provider (MSSP) offering cybersecurity solutions and managed IT services. With expertise in endpoint security, network security, and cyber attack protection, they provide custom proposals for businesses in need of outsourced IT support and computer services. Their offerings include risk assessments, compliance services, facilities security, and user services. AT-NET aims to build long-term partnerships and prioritize customer needs and wants through cost-effective analysis. They serve customers in industries such as commercial access control, structured cable installation, and physical security.


5. NetFoundry

  • Website: netfoundry.io
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 2017
  • Headcount: 51-200
  • LinkedIn

NetFoundry is a company that provides zero trust networking solutions, enabling secure connections within CI/CD automation and IoT environments. They offer software-only networking platforms that eliminate the need for VPNs, firewalls, and proprietary hardware. Their solutions simplify network management, enhance cybersecurity, and enable secure remote access for businesses across various industries.


6. Epsilon, Inc.

  • Website: epsilon-inc.com
  • Headquarters: Weaverville, North Carolina, United States
  • Founded: 2009
  • Headcount: 51-200
  • LinkedIn

Epsilon Inc. is an information technology partner that offers a range of services, including compliance and cybersecurity, cloud management, and call center support. They provide secure and reliable technology solutions for businesses and government agencies, ensuring clear communication and fast internet connectivity. With expertise in various industries, Epsilon works as a full-time partner or on a project basis to meet the infrastructure, cloud, and security needs of their clients.


7. AGT Networks

AGT Networks is a company that specializes in cybersecurity, cloud communications, and advanced monitoring. They offer services and solutions to help organizations protect their network integrity and stay up to date with the latest communication technologies.


8. Valiant Solutions, LLC

Valiant Solutions is a company that specializes in providing innovative and adaptive security solutions for evolving threats. They offer a range of services including security engineering, security operations, and risk management framework (RMF) services. With a focus on quality and customer satisfaction, Valiant Solutions is dedicated to protecting their clients' information and ensuring their systems are secure.


9. Total Computer Solutions

  • Website: tcsusa.com
  • Headquarters: Greensboro, North Carolina, United States
  • Founded: 1990
  • Headcount: 11-50
  • LinkedIn

Total Computer Solutions (TCS) is an IT firm based in Greensboro, NC. They provide managed services and technology solutions for businesses, offering support, strategic planning, and cybersecurity protection. They specialize in customizing solutions to meet unique requirements, helping clients improve efficiency, access information from anywhere, and stay compliant. TCS has expertise in various industries including manufacturing, distribution, legal, healthcare, financial services, nonprofits, and construction.


10. Proton Dealership IT

  • Website: protontechs.com
  • Headquarters: Raleigh, North Carolina, United States
  • Founded: 2013
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Proton is an IT service provider specializing in cybersecurity and IT management for automotive dealerships. They offer a full IT department, network and security operations centers, remote and on-site support teams, and compliance tools and services. Their incident response hotline ensures immediate assistance for cyber threats. Proton's expertise in dealership-specific technology allows them to implement effective and secure IT systems. They boast world-class service at a cost-effective price.


11. Corporate Information Technologies

CorpInfoTech is a technology solutions provider offering fully-outsourced or co-managed support for businesses. They specialize in end-user support, server management, and around-the-clock monitoring and response for security incidents and disruptive events. With a focus on delivering value and exceptional results, they offer custom-engineered technology solutions from desktop to data center. They also provide cybersecurity services, risk assessment, and regulatory compliance expertise.


12. Enterprise IT Security

  • Website: eits.com
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 2012
  • Headcount: 11-50
  • LinkedIn

EITS is a company that specializes in providing comprehensive cyber security solutions to protect and maintain the integrity of valuable data. Their range of services includes pen testing, incident response, vulnerability management, and security orchestration. They work closely with clients to create tailored solutions that meet their specific needs.


13. neteffect technologies LLC

  • Website: ne-t.com
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 1991
  • Headcount: 11-50
  • LinkedIn

neteffect technologies offers innovative IT solutions to businesses, helping them with hardware, software, and working capital. They specialize in providing cloud solutions, managed IT services, cybersecurity, backup and disaster recovery, and business phone systems. With their experienced engineers, they aim to eliminate IT frustrations and provide proactive support for their clients' technology needs.


14. nGuard

  • Website: nguard.com
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 2002
  • Headcount: 11-50
  • LinkedIn

nGuard is a cybersecurity company that offers managed event collection and expert incident response services. With over 100 years of combined cyber security experience, they provide assessments, audits, and managed security services. They help organizations achieve PCI compliance and offer GRC auditing services. nGuard's team of top-notch cybersecurity professionals is trusted by various brands.


15. Corvid Cyberdefense

Corvid Cyberdefense provides military-grade cybersecurity and cyberdefense services for growing organizations of any size. Their affordable monthly subscription plan offers threat defense technology without upfront costs or capital expenses. With continually updated plans and a focus on customer support, Corvid Cyberdefense helps stop threats before they enter your network.


16. Stern Security

Stern Security provides data security consulting, cybersecurity services and penetration testing to companies worldwide, with a mission to 'Secure the Planet'. They offer tools such as Velocity Healthcare Breach Analysis and Virtual Security Officer to help protect against breaches and improve security posture.


17. Webfargo Data Security, Inc.

  • Website: webfargo.com
  • Headquarters: Durham, North Carolina, United States
  • Founded: 2001
  • Headcount: 1-10
  • LinkedIn

Webfargo is a cybersecurity consulting and support company, specializing in managed cybersecurity, firewall management, vulnerability assessments, and penetration tests. Their expert team offers proactive security solutions, and their offerings are flexible and affordable according to the customer's requirements.


18. CYBERX Cybersecurity Solutions

  • Website: cyberx.tech
  • Headquarters: Rutherfordton, North Carolina, United States
  • Founded: 2015
  • Headcount: 1-10
  • LinkedIn

CyberX.tech offers managed cybersecurity services for small and medium organizations. Their services and solutions help organizations develop security plans, reduce risks and vulnerabilities, choose and implement security solutions, and harden their systems against malicious attacks.


19. Bastion Cyber Group

  • Website: bastioncyber.io
  • Headquarters: Rutherfordton, North Carolina, United States
  • Founded: 2015
  • Headcount: 1-10
  • LinkedIn

Bastion Cyber Group provides cybersecurity solutions and services to organizations of all sizes. They offer enterprise-level security on a small company budget and help companies secure their most valuable data.


20. SeedSpark

  • Website: seedspark.com
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 2006
  • Headcount: 51-200
  • LinkedIn

SeedSpark is a technology company that helps businesses optimize their processes and boost productivity through software solutions. With a dedicated team of specialists, they offer world-class client experiences and provide 24/7 support. Their services include software development, digital marketing, IT services, and custom software development.


Want to find more information security companies?


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