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AT-NET Services

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Managed IT, Cybersecurity and AI Solutions Since 1999

Charlotte, North Carolina, United States Managed IT Services & Cybersecurity

Team size

11-50 employees

Founded

1999

Support hours

24/7/365

About AT-NET Services

AT-NET Services is a Charlotte, NC based managed service provider helping businesses reduce risk, improve productivity, and eliminate technology headaches. With more than 27 years of experience and over 526 companies served, AT-NET delivers managed IT services, cybersecurity, cloud solutions, IT consulting, and AI business automation. Their team of certified engineers holds 300+ industry certifications from partners such as Microsoft, Cisco, and VMware, and provides 24/7/365 support with an average response time of under 60 seconds. AT-NET also helps organizations meet compliance standards including CMMC, NIST 800-171, HIPAA, and PCI. Headquartered in Charlotte, AT-NET serves clients through offices in Charleston, Columbia, Greenville and Greer, SC, Jacksonville, FL, and Knoxville, TN. New clients benefit from zero onboarding costs and a fast onboarding process completed within 30 days.

Services

  • Backup & Recovery
  • Cloud Migration
  • Cybersecurity
  • Email Security
  • IT Consulting
  • Managed IT
  • Microsoft 365
  • Networking & Wi-Fi
  • Teams
  • VoIP

Who they work with

Client focus

Mid-sized, Large Business, Enterprise

Specialization

Managed IT, Cybersecurity, CMMC Compliance, Cloud Services, AI Automation

Service area

Charlotte NC, Charleston SC, North Charleston SC, Columbia SC, Greenville SC, Greer SC, Jacksonville FL, Knoxville TN

Industries served

Pharma & Med TechBanking & Financial ServicesManufacturingAccountingRetailMarketingGovernmentConstructionProfessional ServicesNon-Profit

Certifications and compliance

CMMC Registered Practitioner (Cyber-AB) Channel Futures MSP 501 2026 Winner 300+ engineer certifications from Microsoft Cisco and VMware CMMC NIST 800-171 NIST 800-53 HIPAA PCI

Technology and partners

Partners

MicrosoftCiscoVMwareAWSVerkada

Technologies

Microsoft 365Microsoft AzureAWSMicrosoft TeamsSharePointExchangeVMwareSIEMManaged SOCMDRManaged FirewallEndpoint SecurityEmail SecurityVoIP

Frequently asked questions

What services does AT-NET Services offer?

AT-NET Services provides managed IT services, cybersecurity, cloud services, IT consulting, and AI business automation. Their offerings include 24/7 helpdesk support, managed SOC and MDR, backup and disaster recovery, Microsoft 365 and Azure solutions, VoIP, and physical security systems such as access control and camera systems.

Which locations does AT-NET Services serve?

AT-NET Services is headquartered at 3401 St. Vardell Lane, Suite D, Charlotte, NC 28217, and has offices serving Charleston, Columbia, Greenville and Greer in South Carolina, Jacksonville in Florida, and Knoxville in Tennessee.

Can AT-NET Services help businesses with compliance requirements?

Yes. AT-NET Services helps businesses meet compliance standards such as CMMC, NIST 800-171, HIPAA, and PCI. With more than 27 years of experience, they support organizations through security assessments, continuous monitoring, and compliance readiness services.

Topics

managed IT services Charlottecybersecurity Charlotte NCCMMC complianceIT support Charlottemanaged SOCIT consultingcloud servicesAI business automationMSP South CarolinaIT services Jacksonville

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