Find reliable IT services in Charleston, South Carolina, that can support your business growth. DesignRush connects you with top agencies trusted by Fortune 500 companies like Coca-Cola and McDonald's. With over 1M monthly visitors and 100,000 client-agency matches each month, our platform ensures you find the best fit for your needs. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
Best Charleston IT Support Company Rankings
11 Companies - Rankings updated: March 31, 2026
DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.
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 ]Top Services:
- IT Services
- Cybersecurity
- Outsourcing
- 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
Top US Mobile & Web App Development Agency
AppMakers USA provides IT Services solutions, delivering cutting-edge apps and enterprise systems with precision and innovation. Our proven strategies drive excellence in every AI integration, custom software, and cloud infrastructure project we handle, ensuring on-time, on-budget success for visionary [... see all AppMakers USA reviews ]Top Services:
- IT Services
- eCommerce Development
- Cybersecurity
- 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
Better Teams // Better Software
Sketch provides software development services for Fortune 500 clients and startups alike. We specialize in product delivery consulting, software development services, and cloud consulting services. [... view Sketch Development Services profile ]Top Services:
- IT Services
- Outsourcing
- Software Development
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSketch Development Services Services
Reviews verified by DesignRush and sourced from the agency's profileSketch Development Services Reviews & Testimonials
Monica's Review Sourced from Google
Amazing and talented people. I’ve worked for both client and agency side and can can say their partnership is amazing. They truly care about ongoing operations and not just ending it at a project level. Highly recommend! Message me if you want specifics.
Show moreJohn Andesilich's Review Sourced from Google
I own a marketing firm in Troy MO and I recently met with Calvin at Sketch Development Services to discuss a software development project I have been thinking about pursuing. He was very nice, easy to speak to and even though his field is a bit out of my knowledge base, he was able to explain things in a way that made perfect sense. I look forward to working with him and his team in the future and recommend anyone looking for a software or app development company to give them a try.
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Data sourced from the agency's DesignRush profileU.S. Bank Centene Corporation Maritz Change Healthcare Stifel Reinsurance Group of America (RGA) bioMerieux CareSource CENTEGIX Purina
Building Products AI-Native Way
With Talentica Software, you gain access to 400+ engineers across AI/ML, Blockchain, Big Data, and DevOps. Clients trust our innovative approach to delivering scalable IT Services that empower startups across the USA, Europe, and India, fostering long-term strategic partnerships beyond outsourcing. [... see all Talentica Software reviews ]Top Services:
- IT Services
- Cybersecurity
- Software Development
- Location
- Charleston, South Carolina
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTalentica Software Services
Reviews verified by DesignRush and sourced from the agency's profileTalentica Software Reviews & Testimonials
Software Development Review from Ashish Sharma
Talentica has proven to be an exceptional software outsourcing partner, consistently exceeding expectations in both the quality of their resources, deliverables and their commitment to our success. They function not merely as a vendor, but as an extension of our core engineering team.Key Highlights of our Partnership:High Resource Quality: The engineers provided by Talentica are technically strong and highly competent. They integrate seamlessly with our internal teams and quickly take ownership of complex projects.Commitment and Reliability: Talentica is a truly reliable partner that consistently demonstrates a strong willingness to go beyond the standard scope of work. They proactively identify risks and contribute innovative solutions.Critical Project Support: Their expertise was pivotal in two critical areas:Data Pipeline & Reporting: They were instrumental in both enhancing and maintaining a reliable data pipeline & reporting infrastructure. Software Upgrades: They managed challenging, large-scale software upgrades, ensuring we successfully transitioned to modern technology stacks with minimal disruption.Overall, Talentica is a dependable and high-value partner assisting our mission-critical projects.
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Software Development Review from Anonymous
We had created a conceptual framework to authenticate and verify the provenance, transaction history, and authorship of blockchain-based NFTs. Talentica was brought on board to test and refine the concept from both functional and engineering perspectives, and later to build a Minimum Viable Product (MVP) aligned with the agreed specifications and constraints.
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Software Development Review from Anonymous
For several years, the team was composed entirely of Talentica contractors. Since January 2022, I have been directly managing them. The Talentica team handled the admin tooling backend, which included multiple Python Flask services with Postgres and Elasticsearch. These services operated in a service-oriented architecture deployed on Kubernetes, using Istio for service mesh and Spinnaker for deployments.
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Data sourced from the agency's DesignRush profileWideorbit Sema4.AI Realization Technologies Inc. TailoredMail StructuredWeb Inc Amplify Mist Systems (Juniper Company)
Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain
At SapientPro, we build high-quality software solutions and provide expert consulting services to help businesses grow. Since 2017, our team has been delivering custom-built solutions to meet unique business needs. [... see all SapientPro reviews ]- Location
- Charleston, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 15 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSapientPro Services
Reviews verified by DesignRush and sourced from the agency's profileSapientPro Reviews & Testimonials
Software Development Review from Slava Berkovich
SapientPro consistently delivers high-quality work that aligns with project requirements. The team demonstrates strong expertise in Angular, TypeScript, and JavaScript. Their project management and communication practices are highly effective, with weekly client meetings held to provide updates on progress and ensure alignment.
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Software Development Review from Jeremy Ott
This team was extremely responsive from the start. They pulled together a comprehensive quote for my MVP and have delivered on all of the requirements. The daily updates from the product/project manager are extremely helpful and it’s clear that the team cares about the quality of work they deliver. The engineers working on the product are always willing to make recommendations and go above and beyond to make the experience and underlying infrastructure that much better.
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eCommerce Development Review from Luc Vlekken
We've had the pleasure of working closely with this development team on several projects, and the experience has been consistently excellent. Not only are they highly skilled developers, but they also think along with us both from a technical and a product/customer perspective. Their proactive attitude, reliability, and ability to translate complex requirements into elegant solutions make them a true partner rather than just a supplier. Highly recommended.
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Data sourced from the agency's DesignRush profileZich Solutions Contentoo HEX MasTrack Sprinkle Slab Sharks SalesLogs Piktochart The Big Data Chef Footshop
Delivering Unmatched Accounting Services.
Forvis Mazars is a leading public accounting firm ranked among the top 10 in the nation. With a forward vision and unwavering commitment to unmatched client experiences, we redefine excellence in the industry. Formed through the merger of two esteemed firms, BKD and DHG, FORVIS combines legacy and innovation. [... view Forvis Mazars US profile ]- Location
- Charleston, South Carolina
- Number of Employees
- 1000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsForvis Mazars US Services
Data sourced from the agency's DesignRush profileReal Estate Industry Construction Industry Healthcare Industry Legal Industry Nonprofit Industry
Secure, Smart, Scalable Solutions.
CodeLynx INC is a software engineering and electronic security services provider based in Charleston, South Carolina. [... view CodeLynx profile ]- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCodeLynx Services
Data sourced from the agency's DesignRush profileBlackbaud Spawar Alcoa
Smart Data, Seamless Integration.
Whether it is Big Data, Legacy Data, Complex Data, Integrating Data or Data People...Modulant knows data. Fortune 1,000 companies, federal government agencies and local governments have relied on Modulant for data management, systems integration, software development and IT staffing solutions that improve [... view Modulant profile ]- Location
- Charleston, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsModulant Services
Data sourced from the agency's DesignRush profileSpaWar Wellis Fargo BlueCross Blueshield
Building Custom Software for Global Success
Worthwhile designs builds, and manages custom software for our clients around the globe. [... view Worthwhile profile ]- Location
- Charleston, 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 accountsWorthwhile Services
Reviews verified by DesignRush and sourced from the agency's profileWorthwhile Reviews & Testimonials
Jason Parry's Review Sourced from Google
Great creativity and communication. I've worked with WW at more than one company now and plan to continue keeping them in my bag of tricks.
Show moreKevin Gaylord's Review Sourced from Google
Been working with Worthwhile as a business partner for more than 5 years now, and I/we simply cannot say enough good things about them. A brilliant, creative and responsive team that is lead by a man with more integrity than I've seen almost anywhere in business. If you're looking around, look no further - seriously, Worthwhile sets the bar extremely high!
Show moreMark McKinney's Review Sourced from Google
I had the opportunity to work on a project with the Leadership team at Worthwhile - Dan (CEO) & Ruben (COO) are a high integrity, highly customer-focused team - when they say that the projects must provide value for the client or they would rather not engage, they mean it - they are highly capable but more importantly, highly ethical, creative and curious - a great combination. Great team all around.
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Data sourced from the agency's DesignRush profileMichelin BMW JTEKT
Code/+/Trust is a proven leader of multiple start-up software teams.
Code/+/Trust is a proven leader of multiple start-up software teams. Our full-stack software developers become your in-house CTO and design each project in a phased approach with specific timelines. [... view CODE/+/TRUST profile ]- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCODE/+/TRUST Services
Data sourced from the agency's DesignRush profileGoto Team Dalton + Sur Teamphoria Bidr
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
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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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