Explore the best cybersecurity agencies in Charleston, South Carolina, to safeguard your digital assets. DesignRush features firms that have worked with trusted names like NHS and Abbvie. With over 1M monthly visitors and 40,000+ vetted agencies, our platform is designed to connect you with the right experts for your needs. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
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Best Charleston Cybersecurity Firm Rankings
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
Top US Mobile & Web App Development Agency
AppMakers USA embeds security in building its mobile apps. Specializing in healthcare, fintech, and EdTech, the cybersecurity company has launched 400+ apps and helped clients raise $1 billion. Best for startups and mid-size companies that need mobile app development with robust security frameworks. [... see all AppMakers USA reviews ]Top Services:
- Cybersecurity
- IT Services
- Wearables
- 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
- Mobile App Development
- UI/UX Design
- AI Development
- Software Development
- Web Design
- Staff Augmentation
- Web Development
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
Reviews verified by DesignRush and sourced from the agency's profileAppMakers USA Reviews & Testimonials
Awital Ifrah Program manager at Masa Israel journey5.0★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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Moishi Stern Customer support at Madlan5.0★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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Jubilee Haddasah Munozvilla CEO at Its Kinda Catchy5.0★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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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
- Business Consulting
- Accounting
- Cybersecurity
- IT Services
Data sourced from the agency's DesignRush profileReal Estate Industry Construction Industry Healthcare Industry Legal Industry Nonprofit Industry
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
- Cybersecurity
- Big Data Analytics
- IT Services
- Mobile App Development
- Software Development
Data sourced from the agency's DesignRush profileSpaWar Wellis Fargo BlueCross Blueshield
Accounting & Cybersecurity Experts
Johnson Lambert was formed in 1986 in the Washington, DC area by Larry Johnson and Debbie Lambert, Partners Emeriti. Prior to the formation of Johnson Lambert, Larry and Debbie were both affiliated with Ernst & Whinney (now EY), where they were active leaders in the firm’s insurance practice. [... view Johnson Lambert profile ]- Location
- Charleston, South Carolina
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsJohnson Lambert Services
- Business Consulting
- Accounting
- Cybersecurity
Data sourced from the agency's DesignRush profileInsurance Industry Non-profit Industry Technology 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
- Software Development
- IT Services
- Cybersecurity
- IoT
- Mobile App Development
Data sourced from the agency's DesignRush profileBlackbaud Spawar Alcoa
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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.







