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
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
Build Intelligent Apps for Web, Mobile, Data, AI and Cloud
Azumo provides nearshore software development through dedicated teams and staff augmentation, covering AI, data engineering, cloud, and mobile. The IT company serves fintech, healthcare, and SaaS sectors. It’s best for mid-size companies seeking outsourced development with senior technical oversight. [... see all Azumo reviews ]Top Services:
- IT Services
- Outsourcing
- IoT
- 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
- AI Development
- Software Development
- Staff Augmentation
- Mobile App Development
- Big Data Analytics
- DevOps Consulting
- Cloud Consulting
Data sourced from the agency's DesignRush profileDiscovery Channel Meta Zynga Jostens Assembled Brands NGL NCSoft Twitter Horoscope.com Bento
Reviews verified by DesignRush and sourced from the agency's profileAzumo Reviews & Testimonials
Michael S. Director at Software Development Company5.0★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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Anonymous CTO at Healthcare Company5.0★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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Anonymous VP Product & Engineering at Sales & Mktg Software Company5.0★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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Better Teams // Better Software
Sketch Development builds AI-enabled custom software and provides AWS cloud and Atlassian services for Fortune 500 companies and SMBs. Its team ships working software every two weeks with no change orders. The IT services agency is best for tech teams needing agile delivery and hands-on consulting. [... 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
- Software Development
- Cloud Consulting
- UI/UX Design
- eCommerce Development
- DevOps Consulting
- Staff Augmentation
- AI Development
- Software Testing
- IT Services
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
Reviews verified by DesignRush and sourced from the agency's profileSketch Development Services Reviews & Testimonials
- Monica Review from Google5.0★
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 more - John Andesilich Review from Google5.0★
John 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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Building Products AI-Native Way
Talentica is an IT services agency founded in 2003. It serves 180+ startups with custom software, AI, and SaaS development. The firm has 500+ engineers and has helped clients secure 9 patents. It’s best for funded startups and tech companies needing a long-term dedicated engineering partner. [... see all Talentica Software reviews ]Top Services:
- IT Services
- Software Development
- Wearables
- 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
- Software Development
- AI Development
- IT Services
- Big Data Analytics
- Blockchain
- Mobile App Development
- Staff Augmentation
Data sourced from the agency's DesignRush profileWideorbit Sema4.AI Realization Technologies Inc. TailoredMail StructuredWeb Inc Amplify Mist Systems (Juniper Company)
Reviews verified by DesignRush and sourced from the agency's profileTalentica Software Reviews & Testimonials
Ashish Sharma Sr Engineering Manager at OpenGov India Pvt Ltd4.7★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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Anonymous Advisor at IT Company5.0★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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Anonymous Engineering Manager at SaaS Company5.0★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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Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain
SapientPro is a custom software, design, and AI development team. Since 2017, we've shipped 200+ projects in the US and EU, with offices in New York, Tallinn, and Lucerne. Most clients come back for a second project, the metric we actually care about. [... see all SapientPro reviews ]Top Services:
- IT Services
- eCommerce Development
- Mobile App Development
- Location
- Charleston, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 20 Projects Listed
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 ]Top Services:
- IT Services
- Cybersecurity
- Location
- Charleston, South Carolina
- Number of Employees
- 1000 & Up
Secure, Smart, Scalable Solutions.
CodeLynx INC is a software engineering and electronic security services provider based in Charleston, South Carolina. [... view CodeLynx profile ]Top Services:
- IT Services
- Cybersecurity
- Mobile App Development
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
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 ]Top Services:
- IT Services
- Cybersecurity
- Software Development
- Location
- Charleston, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
Building Custom Software for Global Success
Worthwhile designs builds, and manages custom software for our clients around the globe. [... view Worthwhile profile ]Top Services:
- IT Services
- Mobile App Development
- Software Development
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
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 ]Top Services:
- IT Services
- Mobile App Development
- Software Development
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $25,000 - $50,000
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 ]Top Services:
- IT Services
- Managed Services
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
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IT Services Companies Near Charleston
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.












