Top 20 Cybersecurity Consulting Services in South Carolina
The Best of April 2026Looking for a top cybersecurity consultant in South Carolina?
With their comprehensive approach to security, including vulnerability assessments, penetration testing, and security awareness training, cybersecurity consulting services help businesses identify and address security vulnerabilities before they can be exploited. By collaborating with cybersecurity consultants, businesses can maintain an edge over their competitors by keeping risks to finances and reputation at bay.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting firms in South Carolina. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best South Carolina Cybersecurity Consultants
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1$1,000+10 - 49 employeesNorth Charleston, SCStasmayer, Incorporated is a cybersecurity company. Launched in 2003, the team offers cybersecurity, IT managed services, and cloud consulting & SI. Their small firm is North Charleston, South Carolina-based.Read More
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2Undisclosed10 - 49 employeesFlorence, SCFounded in 1996, Heritage Digital, a small Cybersecurity and IT managed services company, is based in Florence, South Carolina. Their team specializes in Cybersecurity and IT managed services.Read More
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3$1,000+10 - 49 employeesCharleston, SCIT strategy consulting company SkyView Technology Inc was founded in 2002. Based in Charlotte, North Carolina; Charleston, South Carolina; Chicago, Illinois and Chicago, Illinois, their small team focuses on IT strategy consulting, IT managed services, and Cybersecurity.Read More
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4$1,000+10 - 49 employeesFort Mill, SCTechseven Partners is an IT managed services company. Launched in 2009, the team offers IT managed services and Cybersecurity. The firm is headquartered in Fort Mill, South Carolina.Read More
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5Undisclosed250 - 999 employeesNorth Charleston, SCIn Huntsville, Alabama and North Charleston, South Carolina, Sentar Inc. Is a Cybersecurity and IT managed services company. They offer Cybersecurity and IT managed services.Read More
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6Undisclosed10 - 49 employeesFlorence, SCFounded in 1996, Heritage Digital is a small Florence, South Carolina-based Cybersecurity and IT managed services company. Their team offers Cybersecurity and IT managed services.Read More
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7Undisclosed10 - 49 employeesBluffton, SCFounded in 2010, SNS Technologies is a small Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.Read More
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8Undisclosed2 - 9 employeesNorth Charleston, SCLaunched in 2025, APT SECURITY MANAGEMENT is a Cybersecurity company. The company focuses on Cybersecurity.Read More
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9$1,000+50 - 249 employeesGreenville, SCCybersecurity company Corsica Technologies is in Greenville, South Carolina and Augusta, Georgia. The team focuses on Cybersecurity and other IT consulting and SI.Read More
Clients
Medpoint Center for Development Services Health Center Credit Union Honor Flight NetworkIndustries
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10Undisclosed2 - 9 employeesFlorence, SCSecuritas Technologies is a Cybersecurity and IT managed services company. The Florence, South Carolina-based team specializes in Cybersecurity and IT managed services.Read More
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11Undisclosed2 - 9 employeesNorth Charleston, SCBlack Lantern Security is a Cybersecurity company. Founded in 2013, the team provides Cybersecurity. The company is headquartered in North Charleston, South Carolina.Read More
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12Undisclosed2 - 9 employeesSummerville, SCEagle Eye IT is a Summerville, South Carolina-based Cybersecurity and IT managed services company. The team provides Cybersecurity and IT managed services.Read More
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13Undisclosed2 - 9 employeesLexington, SCCyberNik is a Cybersecurity and custom software development firm founded in 2016. Their team focuses on Cybersecurity and Custom Software Development.Read More
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14Undisclosed2 - 9 employeesNorth Charleston, SCSmall Cybersecurity company WorkWies Technologies, is located in North Charleston, South Carolina. The team specializes in Cybersecurity.Read More
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15Undisclosed2 - 9 employeesColumbia, SCIronLogix is a Cybersecurity company established in 2004. The team provides Cybersecurity and IT managed services and is in Columbia, South Carolina.Read More
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16Undisclosed10 - 49 employeesMyrtle Beach, SCArchetype SC is a web design agency. Their small team is based in Myrtle Beach, South Carolina. Their services include Web Design and Cybersecurity.Read More
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17$5,000+Freelancer employeesGreer, SCBounty Defense Solutions is a cybersecurity company. They focus on cybersecurity, IT strategy consulting, cloud consulting & SI, and IT staff augmentation and were launched in 2024. Their small team is Greer, South Carolina-based.Read More
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18$1,000+10 - 49 employeesGreer, SCRead More
BrightFlow Technologies is a small Mint Hill, North Carolina-based IT managed services company. Founded in 2013, the team provides IT managed services, Cybersecurity, and IT strategy consulting.
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19Undisclosed10 - 49 employeesColumbia, SCIntelliSystems is a Cybersecurity company. The small Augusta, Georgia-based firm was established in 1993. Their services include Cybersecurity, IT managed services, unified communications consulting & SI, and IT strategy consulting.Read More
Industries
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20UndisclosedFreelancer employeesGreenville, SCLaunched in 2012, Strategy Business Consulting is a small Business Consulting company. Their services include Business Consulting and Public Relations.Read More
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