Top 40 IT Services Companies in Charleston
The Best of December 2025Looking for a top IT services company in Charleston?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Charleston. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Charleston IT Companies
-
$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
Industries
-
$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
Industries
-
1$1,000+10 - 49 employeesCharleston, SCRead More
SkyView Technology Inc, an IT strategy consulting company, is headquartered in Charlotte, North Carolina; Charleston, South Carolina; Chicago, Illinois and Chicago, Illinois. The small firm was founded in 2002. Their team offers IT strategy consulting, IT managed services, and Cybersecurity.
Industries
-
2$1,000+1,000 - 9,999 employeesPittsburgh, PAInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.Read More
Industries
-
3$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
Industries
-
4$1,000+2 - 9 employeesCharleston, SCRead More
Charleston Technology Group is an IT firm headquartered in Charleston. Founded in 2019, they have a team of 5 employees. Their main focus lines are IT managed services, cloud consulting, and cybersecurity.
Clients
Total Beverage SolutionIndustries
-
5$1,000+2 - 9 employeesIsle of Palms, SCEstablished in 2022, FieldBin is a CRM consulting and SI company. Headquartered in Isle of Palms, South Carolina, the team specializes in CRM consulting and SI.Read More
Industries
-
6Undisclosed10 - 49 employeesMount Pleasant, SCCCP Technologies is an IT managed services company established in 2000. The team focuses on IT managed services and cloud consulting & SI.Read More
Industries
-
7$5,000+10 - 49 employeesNorth Charleston, SCLocated in North Charleston, South Carolina, Cyber Husky is an IT managed services company. Founded in 2021, the team focuses on IT managed services and cloud consulting & SI.Read More
-
8Undisclosed2 - 9 employeesNorth Charleston, SCLaunched in 2025, APT SECURITY MANAGEMENT is a Cybersecurity company. The company focuses on Cybersecurity.Read More
Industries
-
9$5,000+10 - 49 employeesCharleston, SCIntegrated Technology Services is an IT managed services company located in Charleston, South Carolina. They specialize in IT managed services and IT strategy consulting and were established in 2003.Read More
Industries
-
10Undisclosed10 - 49 employeesCharleston, SCROK Technologies, a software development company, is headquartered in Charleston, South Carolina. The team specializes in Custom Software Development and IT managed services.Read More
-
11Undisclosed2 - 9 employeesNorth Charleston, SCAVERALINK INFORMATION SYSTEMS, LLC is an IT managed services company. Their small team of employees is based in North Charleston, South Carolina. Their team specializes in IT managed services.Read More
-
12Undisclosed50 - 249 employeesNorth Charleston, SCMidsize Corporate Training & Coaching company Atlas Technologies, Inc., is located in North Charleston, South Carolina. The team offers Corporate Training & Coaching and IT managed services.Read More
Industries
-
13Undisclosed10 - 49 employeesCharleston, SCCloud on Tap is a small Charleston, South Carolina-based cloud consulting & SI company. The team provides cloud consulting & SI and CRM consulting and SI.Read More
-
14Undisclosed250 - 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
-
15Undisclosed2 - 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
-
16Undisclosed2 - 9 employeesNorth Charleston, SCSmall Cybersecurity company WorkWies Technologies, is located in North Charleston, South Carolina. The team specializes in Cybersecurity.Read More
-
17Undisclosed1,000 - 9,999 employeesSt. Louis, MOFORVIS is an Accounting company established in 1923. Their team offers Accounting and Business Consulting.Read More
Industries
-
18$10,000+10 - 49 employeesCharleston, SCNetrist Solutions, a software development company, was established in 2010. The small team focuses on Custom Software Development and Web Development.Read More
-
19Undisclosed2 - 9 employeesHanahan, SCPacketEx LLC is an IT managed services company launched in 2014. The agency focuses on IT managed services and Enterprise App Modernization, and is small.Read More
-
20Undisclosed10 - 49 employeesCharleston, SCCustom software development firm Fathom 4 is in Charleston, South Carolina. They focus on Custom Software Development and Cybersecurity and were established in 2012.Read More
-
21Undisclosed50 - 249 employeesNorth Charleston, SCModulant is a North Charleston, South Carolina-based business intelligence company. The team offers BI & big data consulting & SI and Custom Software Development.Read More
-
22$5,000+2 - 9 employeesSummerville, SCRead More
Kotori Technologies, LLC, an IT managed services company, was established in 2006. They are in North Charleston, South Carolina and have a small team. Their services include IT managed services and cybersecurity.
Industries
-
23Undisclosed2 - 9 employeesCharleston, SCRANT Solutions LLC is a small Charleston, South Carolina-based IT managed services company. Their services include IT managed services and Custom Software Development.Read More
-
24Undisclosed50 - 249 employeesMount Pleasant, SCThe PRS Group Inc., a Business Valuation Services company, was established in 1979. The team focuses on Business Valuation Services and BI & big data consulting & SI.Read More
Industries
-
25Undisclosed2 - 9 employeesCharleston, SCCatapult.io is a data analytics company. Launched in 2017, their team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
-
26Undisclosed50 - 249 employeesNorth Charleston, SCCodeLynx Inc is a North Charleston, South Carolina-based software development company. Founded in 2003, the team offers Custom Software Development and IoT development.Read More
-
27Undisclosed50 - 249 employeesCharleston, SCInfoArch, a midsize custom software development company, is in Charleston, South Carolina. The team specializes in Custom Software Development and Web Development.Read More
-
28Undisclosed50 - 249 employeesNorth Charleston, SCKontakt.io is an IT strategy consulting and IoT development company established in 2013. Their services include IT strategy consulting and IoT development.Read More
-
29Undisclosed10 - 49 employeesSummerville, SCADVYON Business Technology Consulting is an IT managed services company. Launched in 2008, their team focuses on IT managed services and Web Development.Read More
Clients
McPhail ClinicIndustries
-
30$1,000+2 - 9 employeesCharleston, SCEstablished in 2020, Barracuda Designs is a website development company. Their team focuses on Web Development and Search Engine Optimization.Read More
Featured providers
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule Consultation