Calling the Carolinas home since 1999

AT-NET has been in Greenville for over 10 years and we have loved every second of it. Set at the foothills of the Blue Ridge Mountains, the Greenville-Spartanburg-Anderson corridor of 85 is a booming place for businesses that has attracted families and top talent from all over the world. The upstate of South Carolina has become an outdoors and foodie destination of the Southeast, and we love that it is one of our homes. Click here to learn more about Greenville. We have been voted The Best Managed Service Provider (MSP) in Greenville SC.

Flat Monthly Fees

For an affordable, flat monthly fee your business will receive all of the IT services and support it needs. Get back to focusing on your business, and let us take care of your IT.

Cybersecurity For Business

Our managed services offering is designed around Cybersecurity; We offer training, email filtering, backup and disaster recovery, endpoint remediation, System Event and Information Management, 24X7 Security Operations Center as a standard part of our offering.

Dedicated Support

Our expert technicians are always available both onsite and remote to resolve your IT issues quickly as well as answer any questions you have along the way.

Fast Response Times

Whenever you need us, we’ll be there. Our dedicated support team guarantees a 15-minute response time no matter the day or time.


managed services greenville


Managed Services Provider SoutheastSecurity Focused MSP365 Cloud Security Partner

AT-NET opened its office in Greenville in 2009 and we have had the privilege of serving this amazing community for over 10 years. Our roots run deep in the Carolinas, and we are committed and invested in serving the IT needs of the businesses, schools, local government, and non-profits that also call Greenville and South Carolina home. 

Every day, we strive to make a positive difference and impact in our community through our IT services and solutions. Dozens of leading Greenville companies and organizations have partnered with AT-NET for years to provide IT expertise, managed services, and exceptional IT support.

If you’re looking for a highly experienced, friendly, and professional IT team located here in Greenville, you’ve come to the right place. We would love to learn more about your organization and its IT needs.

Upstate Alliance Investor

Greenville Technology Partners

Our team in Greenville is proud to work with leading technology partners to provide our customers across South Carolina with excellent care and support.






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