Discover the best managed service providers in South Carolina to enhance your business operations. DesignRush connects you with top agencies trusted by Fortune 500 brands like GIZ and Atlas Copco. With over 1M monthly visitors and 40,000+ vetted agencies, you can trust our platform to help you find the right partner for your needs. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
Best South Carolina IT Managed Services Providers
16 Companies - Rankings updated: March 31, 2026
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
Top US Mobile & Web App Development Agency
AppMakersUSA is a US-based full-service mobile application development company. We specialize in building cross-platform websites and apps (meaning iOS & Android for the price of one), informing your business decisions from a technical perspective, and being transparent in our process & thinking. [... see all AppMakers USA reviews ]- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 83 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAppMakers USA Services
Reviews verified by DesignRush and sourced from the agency's profileAppMakers USA Reviews & Testimonials
Cross-Platform Review from Awital Ifrah
Masa came in with a pretty loose idea and AppMakers helped turn it into something solid. What I appreciated most is they didn't overcomplicate it or try to make it into some giant monster platform. They listened, asked smart questions, and helped us focus on what would actually matter for alumni and current participants. The end result felt thoughtful and realistic. I'd definitely work with them again.
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Startup Review from Moishi Stern
We create live events. We wanted a site that shows what we do without making people dig. AppMakers listened, trimmed the fluff, and gave us pages that read fast and look good on a phone. The quote form asks the right things and our team can update galleries without calling a developer. They stayed on schedule and answered messages the same day. The whole process was calm and clear. We already see better inquiries. It feels like a real upgrade, even before the full rebuild.
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Small Business Review from Jubilee Haddasah Munozvilla
We loved working with AppMakers. They built us a procurement system to help quickly and easily secure materials for our labs. The process was smooth and the outcome was stellar.
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Data sourced from the agency's DesignRush profileCVS Pharmacy Austin Ekeler (NFL Player) ClassCalc Number Hive BookClub Arcxis Debate club Bayut Los Angeles Apparel Sun Scooter
Build Intelligent Apps for Web, Mobile, Data, AI and Cloud
Azumo helps businesses build intelligent apps by providing top-tier developers skilled in AI, data engineering and enterprise web & mobile applications. Our expertise has earned the trust of industry leaders like Facebook, Twitter, Discovery, Zynga, and NCSoft. [... see all Azumo reviews ]- Location
- Charleston, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAzumo Services
Reviews verified by DesignRush and sourced from the agency's profileAzumo Reviews & Testimonials
Software Development Review from Michael S.
We selected Azumo to develop our software. We transitioned from another development company, so Azumo was initially responsible for migrating our existing code and environments. We are currently still working with Azumo as our nearshore software development team on adding new items to our software.
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UI/UX Design Review from Anonymous
Azumo helped us migrate our existing UIs into a new framework, creating reusable components and the infrastructure needed for future development. The developer they assigned became a seamless part of our team, always punctual, responsive, and a great fit overall.
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Software Development Review from Anonymous
Thanks to Azumo’s work, our product is now more scalable, optimized, and ready for a growing user base. Their team has managed the engagement effectively, keeping us updated and addressing any challenges along the way. We’ve appreciated their constant availability and proactive communication.
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Data sourced from the agency's DesignRush profileDiscovery Channel Meta Zynga Jostens Assembled Brands NGL NCSoft Twitter Horoscope.com Bento
Revolutionize Your IT with InterDev's Managed Outsourcing
Businesses no longer have to suffer from costly downtime with Managed IT Services from InterDev. Through proactive monitoring and remote issue resolution, we offer an affordable all-inclusive service plan. Say goodbye to break-fix and hello to an empowered and united team that ensures seamless support 24/7. [... see all InterDev reviews ]- Location
- Beaufort, South Carolina
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsInterDev Services
Reviews verified by DesignRush and sourced from the agency's profileInterDev Reviews & Testimonials
Data sourced from the agency's DesignRush profileIT Industry Financial Industry Commercial Industry
Web Design, Development and SEO Company in USA
Concept Infoway LLC is a leading web design and development company in Greenville, SC, offering custom websites, mobile apps, SEO services, and Managed IT solutions. We help businesses of all sizes thrive online with tailored digital solutions to meet your unique needs. [... see all Concept Infoway reviews ]- Location
- Simpsonville, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsConcept Infoway Services
Reviews verified by DesignRush and sourced from the agency's profileConcept Infoway Reviews & Testimonials
Web Development Review from Jim Grimes
20 years experience has been very good. Concept Infoway team support has achieved great results Highly recommend
Show moreOscar Rios's Review Sourced from Google
I've been working with Concept for over 10 years, and they’ve consistently exceeded my expectations. Concept has developed several websites for me, as well as for a few business associates, and the results have always been outstanding. Concept delivers on every promise often going above and beyond. I highly recommend their team; they are truly the best in the business. I look forward to continuing our partnership for many years to come.
Show moreSilky Patel's Review Sourced from Google
Headline: Helpful Team for My PracticeConcept Infoway helped me build a simple and clean website for my medical practice. I’ve also seen better visibility online since working with them. They’ve been responsive whenever I needed support and easy to communicate with. I appreciate their help and would gladly recommend them based on my experience.
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Data sourced from the agency's DesignRush profileGotgrillz Silky Patel MD GID Company Uncle Als Toys Canopy Buddy Bicycle Sunshade Cool Product Industry Polebudi
World Famous IT Services for Businesses
Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and [... see all Accenture reviews ]- Location
- Columbia, South Carolina
- Number of Employees
- 1000 & Up
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAccenture Services
Comprehensive analysis done by DesignRush Agency Experts.Clients and Projects
View Full Portfolio
IT Services Project Huggies 
IT Services Project UN GLOBAL GOALS
Reviews verified by DesignRush and sourced from the agency's profileAccenture Reviews & Testimonials
Financial Review from Saurabh Choudhary
In my experience it's a good place to work and start your career with, you will get to learn a lot of things which will be quite beneficial in long run.Accenture helps clients across various industries innovate and transform their businesses. Their focus on digital technologies, such as AI, cloud, and analytics, enables them to deliver impactful solutions. Overall, Accenture's commitment to innovation and client success makes them a leading player in the consulting industry.
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Salesforce Review from Rishi Kumar
I had the opportunity to work with Accenture on implementing Salesforce with ServiceMax. Their expertise and dedication were impressive. Accenture's work on implementing Salesforce and the ServiceMax managed package was invaluable, significantly benefiting our organization's operations and efficiency. However, one area for improvement would be the documentation process. It was challenging to access comprehensive documentation, which slowed down certain aspects of our project. Nonetheless, I recommend Accenture as their talented team delivers exceptional results.
Show moreWilliam Lewis's Review Sourced from Google
ISSA monthly meeting. Great venue. Good location. Extraordinary buffet at meeting. Interesting discussions.Accenture goes the mile to support our meetings and I always enjoy working with their team. By the way the view of LA is incredible.
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Data sourced from the agency's DesignRush profileEducation Non-profit Healthcare Firm Global Apparel Retailer
- Since inception in 1998, SYSTEMTEC has been providing professional technical consulting services to large and small organizations, across private and public sectors, and to vertical markets including healthcare, product engineering, government, financial services, energy, manufacturing and distribution. [... view Systemtec Inc profile ]
- Location
- Columbia, South Carolina
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSystemtec Inc Services
Data sourced from the agency's DesignRush profileHealthcare Industry Retail Industry Real Estate Industry
Award-winning IT and cybersecurity services.
Corsica Technologies is constantly regarded as one of the best managed IT and cybersecurity providers. Additionally, Corsica Technologies assists businesses in using technology as a means of gaining a competitive edge in their company operations. Your IT strategy will be more cohesive as a result of our [... view Corsica Technologies profile ]- Location
- Greenville, South Carolina
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCorsica Technologies Services
Reviews verified by DesignRush and sourced from the agency's profileCorsica Technologies Reviews & Testimonials
Sue Scowden's Review Sourced from Google
This company sucks and I would never do business with them! Beware, do not use this company!
Show moreBrent Minton's Review Sourced from Google
They are not what they say the are. The company quoted us a service and the price continues to rise and they have not provided the services we were promised.
Show moreNathan Bailey's Review Sourced from Google
A long track record of providing excellent managed technology solutions and service. A professional, highly qualified group that can ensure your IT Security is where it needs to be.
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Data sourced from the agency's DesignRush profileCenter for Development Services Parsec The Greenville Housing Authority
We focus on optimizing your technology so you can focus on growing your business.
Madelyn Tech is a leading provider of managed IT services, specializing in empowering businesses with seamless technology solutions. From proactive IT management and cybersecurity to custom software development, we deliver tailored support that keeps your operations running smoothly 24/7. Our highly trained [... view Madelyn Tech LLC profile ]- Location
- Columbia, South Carolina
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMadelyn Tech LLC Services
Data sourced from the agency's DesignRush profileSoftware & IT Services Industry Corporate Industry Financial Industry
Transform your IT and business processes and focus on what matters most Improving Business Outcomes.
Companion Data Services provides leading IT solutions and managed services. We operate multiple geographically dispersed data centers, including two of the nation's largest healthcare data centers both rated among the top five percent of data centers worldwide by MIPS. [... view Companion Data Services profile ]- Location
- Columbia, South Carolina
- Number of Employees
- 250 - 499
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCompanion Data Services Services
Reviews verified by DesignRush and sourced from the agency's profileCompanion Data Services Reviews & Testimonials
Toymachine78's Review Sourced from Google
Your one stop shop for Application hosting, app development, disaster recovery, and data center management. Highly recommend!
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Data sourced from the agency's DesignRush profileHitrust Mars-e Hipaa
Specialists In Cybersecurity
Netizen, a distinguished cybersecurity firm, holds prestigious certifications including ISO 27001:2013 and ISO 9001:2015. As a Service Disabled Veteran Owned (SDVOSB) company, we take pride in our commitment to excellence. [... view Netizen Corporation profile ]- Location
- Mount Pleasant, South Carolina
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNetizen Corporation Services
Reviews verified by DesignRush and sourced from the agency's profileNetizen Corporation Reviews & Testimonials
Tristan's Review Sourced from Google
A great resource to have for your business. Super helpful team that is just a call away at any time.
Show moreBart Gasiorowski's Review Sourced from Google
Netizen is a fantastic, forward-thinking organization delivering solutions to protect the world's most valuable assets from Cyber crime!
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Data sourced from the agency's DesignRush profileNaval Information Warfare Center (NIWC) British Telecom Ipsos
We make IT easy for local governments and businesses.
VC3 offers Managed IT Services, Private Cloud Services, Hosted VoIP, Custom Web Applications, SharePoint Consulting, and Website Design & Hosting. [... view VC3 profile ]- Location
- Columbia, South Carolina
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsVC3 Services
Reviews verified by DesignRush and sourced from the agency's profileVC3 Reviews & Testimonials
Brittany Watkins's Review Sourced from Google
No working #...Neither the number provided by my employer nor the one listed online works. What the heck? 24 hrs unavailable. Additionally, there is no way to submit an easy support request from their website. It routes you to the starting page for sign-up...
Show moreRebecca Mejia-Ward's Review Sourced from Google
VC3 is comprised of a stellar team, knowledgeable and ready to serve their clients. They have always gone above and beyond to explore new technology that fits the needs of the business. They are open and honest in their dealings. Their transparency and willingness to work with the team to meet common goals is my favorite part of our relationship. We appreciate the hard work they put in on a daily basis.
Show moreJarvis Driggers's Review Sourced from Google
I have worked with VC3 for many years and I highly recommend their services. They are a very knowledgeable group of technicians that always put the needs of their customers first and even during the growing pains of their company, they never loss site of this main goal and focus. I would highly recommend their services no matter the size of your organization as you will not be disappointed.
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Data sourced from the agency's DesignRush profileIT Industry Small Business Industry Marketing Industry
Customized Software and Cloud Services to Help Your Business Grow.
At Kopis we know that you want to be a confident, proactive leader. [... view Kopis profile ]- Location
- Greenville, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKopis Services
Reviews verified by DesignRush and sourced from the agency's profileKopis Reviews & Testimonials
Christy Selinger's Review Sourced from Google
Kopis is an excellent company to work with!We partnered with them in 2017, they have a thorough understanding of our complex and unique business operations.Their employees are knowledgeable in their field, go above and beyond to assist, respond quickly and provide timely updates.They have allowed Medicol to focus on our business growth without worries of compliance or technological needs.We trust and value our partnership with them and highly recommend working with Kopis..
Show moreMichael Burkett's Review Sourced from Google
We have several years of experience engaging Kopis for development, administration and support projects. We have been impressed with the professionalism with which they conduct their business, and the quality of the end product. A well earned five stars!
Show moreFrank Greer's Review Sourced from Google
Kopis has been a long term technology resource for Zipit Wireless, providing highly skilled technical assistance at critical junctures in our company's growth. A few things really separate Kopis from other contract design firms. First, all members of their team are extremely conscientious about documenting their work - both while defining the requirements of the project and during the design phase. Second, Kopis engineers look at the problem from the viewpoint of the end user - not from the view point of a designer that is thinking about what's easiest or most efficient to code. Lastly, each project at Kopis has included a consultative approach that has helped us go beyond what we initially envisioned on our own. They have provided value beyond their technology expertise.
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Data sourced from the agency's DesignRush profileDEEL Media ZipIt Wireless Metromont
Accelerating Your Technology Vision
Katalyst helps businesses achieve their tech goals, ensuring they reach new heights swiftly. We assure 100% satisfaction with our services. If not, we'll make it right or refund you for the last 30 days. [... view KATALYST profile ]- Location
- Spartanburg, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKATALYST Services
Reviews verified by DesignRush and sourced from the agency's profileKATALYST Reviews & Testimonials
Michael McNair's Review Sourced from Google
I have enjoyed working with the Katalyst team. They are very knowledgeable and have helped us quickly improve our firewall beyond its previous state. I've been with my company for only a year, so their assistance has been crucial to our security and networking. They have been true to their word and worked diligently to achieve the goals we set at the start of my time here. When they saw an opportunity for us to get better support for the money we were already paying, they made it clear they are looking out for our best interests, not just chasing the dollar.
Show moreShelly Aken's Review Sourced from Google
Katalyst is an excellent choice for mid-market and enterprise clients across various sectors, including healthcare, finance, and manufacturing, who are seeking reliable and expert IT managed services to optimize operations and ensure security as well as specialized cybersecurity solutions to protect against evolving threats.Katalyst consistently delivers high-quality support and services. Their team is communicative and extremely client-focused making them a highly recommended partner for businesses looking to enhance their technological capabilities and managed security solutions.
Show moreLauren Gibbons's Review Sourced from Google
Katalyst is an outstanding Cisco partner. They deliver exceptional managed services backed by deep expertise in today’s leading technologies, including security and networking. Their team is professional, knowledgeable, responsive, and committed to excellence. They are trusted partner that consistently goes above and beyond for their customers!
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Data sourced from the agency's DesignRush profileForesite Javara Iredell Health System
Reliable IT Solutions for Business Growth
Charleston Technology Group offers trusted and reliable managed IT services in Charleston, SC. With over 16 years of experience, the agency specializes in IT consulting, managed services, cloud solutions, cybersecurity, and disaster recovery. Its custom IT solutions fit businesses' needs, budgets, and goals [... view Charleston Technology Group profile ]- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCharleston Technology Group Services
Reviews verified by DesignRush and sourced from the agency's profileCharleston Technology Group Reviews & Testimonials
BBorry's Review Sourced from Google
Dustin and Casey are the best. They have the right business model. I am relieved to know they are available for all my IT support. I give Charleston Technology Group five stars for their prompt availability and support for my complex and simple IT matters. This service allows me to focus on my clients while I know they have my back.
Show moreBob Ingram's Review Sourced from Google
Charleston Technology is an extremely professional company with rapid response to any questions or issues. We have found all of their staff members to be professional, polite, extremely knowledgeable and a pleasure to do business with. We highly recommend them for your Technology needs.
Show moreKyle Downs's Review Sourced from Google
Our law firm works with Charleston Technology group. They're responsive, efficient and willing to troubleshoot any technical issue until there is a resolution. Casey, one of their technicians, is in our office constantly responding to tickets. He quickly became well liked by our team members. I would definitely recommend Charleston Technology Group to any rapidly growing tech based business.
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Data sourced from the agency's DesignRush profileWarrick Group East Shore Aviation Winthrop Tree Service
IT Simplified: Enterprise Managed Services
With a commitment to innovation and excellence, CompuCom Systems provides managed IT services tailored to meet diverse business needs. The agency's IT solutions enhance productivity, drive sustainability, and streamline operations. CompuCom Systems' expertise and dedication make it an excellent partner for [... see all CompuCom Systems reviews ]- Location
- Fort Mill, South Carolina
- Number of Employees
- 1000 & Up
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCompuCom Systems Services
Reviews verified by DesignRush and sourced from the agency's profileCompuCom Systems Reviews & Testimonials
Managed Services Review from Chrishana Greer
I worked as a contractor at CompuCom, and unfortunately, my experience was extremely disappointing. The company provides an unprofessional and unsafe work environment where concerns about harassment and inappropriate behavior are completely ignored.During my time at the company, I experienced unprofessional conduct from an administrative clerk, Tiffany Loving. She made highly inappropriate and offensive comments about military members, specifically stating that NAVY and Air Force members are Raped. I reported this incident to my supervisor, Joe Juergen, hoping for support and to see the matter addressed. However, I never received any response or reassurance that the behavior was unacceptable. Instead of addressing the situation, I was terminated without any explanation or reasoning. Stating the Admin(Clerk) is more valuable than the IT person. Joe Juergens lack of response to my concerns and failure to take appropriate action created a toxic and hostile work environment. It became clear that my discomfort and complaints were disregarded, and I was retaliated against for speaking up. Instead of fostering a safe and respectful workplace, the company allowed unprofessional behavior to persist, while I, as a contractor, was terminated for raising valid concerns.This experience has left me frustrated and disheartened, especially given my military background, which made the comments from Tiffany even more hurtful. The lack of support from leadership and the unjust firing only further highlighted how little the company values its employees' well-being and concerns.I would strongly advise caution to anyone considering working with CompuCom, as it seems that management is indifferent to employee concerns and will take no action to create a respectful or professional work environment.
Show moreJon M's Review Sourced from Google
compucom is a bad place to work. management is non-technical. good coworkers. tech employees treated like 5 year olds and are all people are micromanaged. enjoyed the 10k dollar coffee machine and arcade games during breaks
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Data sourced from the agency's DesignRush profileIT Industry Staffing Industry Digital Industry
We make technology your competitive advantage.
Assystant specializes in consulting, designing, developing, deploying, and maintaining scalable software solutions, providing comprehensive services to meet your business needs. Our expertise ensures the seamless integration of innovative technologies to drive your organization's success. [... view Assystant profile ]- Location
- Indian Land, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAssystant Services
Data sourced from the agency's DesignRush profileFinance Industry Real Estate Industry Education Industry
Related Services in South Carolina
Managed Service Providers in South Carolina
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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