# 42 leading managed service providers in Georgia

Tamtam tracks 42 managed service providers headquartered in Georgia. This list ranks all of them by number of employees on LinkedIn, led by Fusion Connect, Cox Business and Aziro (formerly MSys Technologies). Their median headcount is 253. Half of them were founded in 2007 or later. The most common headquarters are Atlanta (22), Alpharetta (3) and Cumming (2).

The managed service providers in Georgia include a mix of established firms and companies founded in the early 2000s, primarily focused on IT services and software development. Fusion Connect offers next-generation managed communication services, while Cox Business provides voice, data, and video for businesses. Aziro specializes in AI-native product engineering for enterprises, and Encompass Digital Media delivers global technology services for video content.

A notable pattern is the strong concentration of headquarters in Atlanta, indicating the city's role as a central hub for technology companies in the region. Other significant locations include Alpharetta and Marietta, with companies like Sierra-Cedar offering Oracle ERP applications and ContinuServe providing shared services solutions.

🇺🇸 Georgia · 42 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Fusion Connect](https://www.tamtam.ai/c/fusion-connect) (fusionconnect.com)<br>Next-generation managed communication service provider and Microsoft Cloud solution provider offering tailored cloud communication, connectivity, and security services for mid-market and enterprise businesses globally | IT Services and IT Consulting | 🇺🇸 Atlanta | 1,614 |  |
| 2 | [Cox Business](https://www.tamtam.ai/c/cox-business) (cox.com)<br>Provider of voice, data, and video services for small and regional businesses in various sectors including healthcare, education, finance, and government organizations | Technology, Information and Internet | 🇺🇸 Atlanta | 1,283 | 1898 |
| 3 | [Aziro (formerly MSys Technologies)](https://www.tamtam.ai/c/aziro-formerly-msys-technologies) (aziro.com)<br>AI-native product engineering for Fortune 500 enterprises and ISVs, creating autonomous, self-learning, and self-healing product ecosystems using next-gen technologies for digital transformation. | Software Development | 🇺🇸 Alpharetta | 1,186 | 2007 |
| 4 | [Encompass Digital Media, Inc.](https://www.tamtam.ai/c/encompass-digital-media-inc) (encompass.tv)<br>Global technology services company delivering linear/nonlinear video content for TV networks, broadcasters, sports leagues, and digital leaders with reliable solutions worldwide | Broadcast Media Production and Distribution | 🇺🇸 Atlanta | 1,050 | 2008 |
| 5 | [ContinuServe](https://www.tamtam.ai/c/continuserve) (continuserve.com)<br>A leading professional services firm offering shared services solutions to improve service levels and reduce costs for Fortune 2000 organizations Also provides Carve-out outsourcing services | IT Services and IT Consulting | 🇺🇸 Marietta | 947 | 2003 |
| 6 | [Sierra-Cedar](https://www.tamtam.ai/c/sierra-cedar) (sierra-cedar.com)<br>Specializing in Oracle ERP applications, Sierra-Cedar offers consulting, managed services, and hosting options in higher education, public sector, healthcare, and commercial markets | IT Services and IT Consulting | 🇺🇸 Alpharetta | 832 | 1995 |
| 7 | [Cambridge Technology Enterprises Limited](https://www.tamtam.ai/c/cambridge-technology-enterprises-limited) (ctepl.com)<br>A global technology services company specializing in AI, data, application, IoT, infrastructure, and cloud services to enable digital transformation and innovation for businesses | IT Services and IT Consulting | 🇺🇸 Atlanta | 687 | 1999 |
| 8 | [MSys Technologies](https://www.tamtam.ai/c/msys-technologies) (aziro.com)<br>A reliable partner for product engineering services, digital transformation projects, designing, developing, and managing modern distributed systems and ecosystem integrations | Software Development | 🇺🇸 Atlanta | 642 | 2007 |
| 9 | [T5 Data Centers](https://www.tamtam.ai/c/t5-data-centers) (t5datacenters.com)<br>Full lifecycle data center partner offering custom build-to-suit facilities, critical construction, management services, and over 500 MW of critical load across 55 data centers | IT Services and IT Consulting | 🇺🇸 Atlanta | 605 | 2008 |
| 10 | [Momentum](https://www.tamtam.ai/c/momentum-atlanta) (gomomentum.com)<br>Empowering businesses with technology for enhanced collaboration, connectivity, and communications globally, facilitating high performance, agility, and efficiency for successful outcomes | Telecommunications | 🇺🇸 Atlanta | 572 | 2001 |
| 11 | [BlueAlly](https://www.tamtam.ai/c/blueally) (blueally.com)<br>BlueAlly offers IT-managed services and consulting solutions to help organizations thrive on advanced technology, from cloud to cybersecurity and application modernization | IT Services and IT Consulting | 🇺🇸 Atlanta | 521 |  |
| 12 | [ProArch](https://www.tamtam.ai/c/proarch) (proarch.com)<br>Helps enterprises navigate technology complexity, accelerate innovation, and drive business results through data, AI, cybersecurity, cloud, and software development solutions. | IT Services and IT Consulting | 🇺🇸 Atlanta | 505 | 2006 |
| 13 | [ivision](https://www.tamtam.ai/c/ivision) (ivision.com)<br>A privately held technology firm based in Atlanta, specializing in security, public cloud, digital workspace, and enterprise infrastructure solutions | IT Services and IT Consulting | 🇺🇸 Atlanta | 455 | 2004 |
| 14 | [Milner, Inc.](https://www.tamtam.ai/c/milner-inc) (milner.com)<br>A technology company offering Managed IT Services, Document Management Solutions, Business Telephones, and Multifunction Printers and Copiers with expert support | IT Services and IT Consulting | 🇺🇸 Peachtree Corners | 373 | 1987 |
| 15 | [Eficens Systems](https://www.tamtam.ai/c/eficens-systems) (eficens.ai)<br>Eficens Systems provides cutting-edge software and technology solutions to private and public sector organizations worldwide, focusing on transforming operations and driving business growth | IT Services and IT Consulting | 🇺🇸 Suwanee | 347 | 2019 |
| 16 | [Digitel Corporation](https://www.tamtam.ai/c/digitel-corporation) (magna5.com)<br>Provider of API, cybersecurity, and data software solutions tailored for banks and credit unions, ensuring enhanced data security and operational efficiency | IT Services and IT Consulting | 🇺🇸 Johns Creek | 338 | 1983 |
| 17 | [Sagenext Infotech LLC](https://www.tamtam.ai/c/sagenext-infotech-llc) (thesagenext.com)<br>A leading provider of cloud hosting services for tax and accounting software, offering world-class infrastructure and technical support for professional efficiency | IT Services and IT Consulting | 🇺🇸 Augusta | 327 | 2008 |
| 18 | [Georgia Technology Authority (GTA)](https://www.tamtam.ai/c/georgia-technology-authority-gta) (gta.ga.gov)<br>The company provides IT infrastructure and managed network services to state and local government entities, focusing on cybersecurity, governance, and statewide IT policy | Government Administration | 🇺🇸 Atlanta | 310 | 2000 |
| 19 | [Convergent](https://www.tamtam.ai/c/convergent-alpharetta) (sagenet.com)<br>Transforming on-site digital experiences with innovative cloud-based platform, dynamic content creation, and award-winning creative for scalable and cost-effective deployment | Advertising Services | 🇺🇸 Alpharetta | 307 | 1980 |
| 20 | [Cbeyond - now a Birch Company](https://www.tamtam.ai/c/cbeyond-now-a-birch-company) (fusionconnect.com)<br>Technology service provider for small and mid-sized businesses, offering cloud services, communications, and connectivity through enterprise data centers and a private network | IT Services and IT Consulting | 🇺🇸 Atlanta | 261 | 1999 |
| 21 | [VDart Digital](https://www.tamtam.ai/c/vdart-digital) (vdartdigital.com)<br>A global provider of mobility and digital technology solutions for Automotive, Manufacturing, Energy & Utilities, and Healthcare industries, specializing in cutting-edge technologies | IT Services and IT Consulting | 🇺🇸 Atlanta | 253 | 2017 |
| 22 | [TekStream Solutions](https://www.tamtam.ai/c/tekstream-solutions) (tekstream.com)<br>Helps organizations modernize, secure, and optimize technology environments, delivering cloud migration, managed detection and response, and security operations center services. | IT Services and IT Consulting | 🇺🇸 Atlanta | 191 | 2011 |
| 23 | [Adapture](https://www.tamtam.ai/c/adapture) (adapture.com)<br>A technology solutions provider with expertise in cloud migration, network security, and innovation, partnering with top industry leaders for optimal results | IT Services and IT Consulting | 🇺🇸 Atlanta | 181 |  |
| 24 | [Cypress Communications](https://www.tamtam.ai/c/cypress-communications) (cypresscom.net)<br>A leading provider of fully hosted and managed voice, data, and Internet solutions for small-to-medium enterprises, specializing in unified communications | Telecommunications | 🇺🇸 Atlanta | 171 |  |
| 25 | [OSC Edge](https://www.tamtam.ai/c/osc-edge) (oscedge.com)<br>A cybersecurity company providing solutions for RMF, cloud security, SOCs, Splunk, data center management, app development, and more to empower organizations for today and tomorrow | IT Services and IT Consulting | 🇺🇸 Atlanta | 145 | 2008 |
| 26 | [SK AX USA, Inc.](https://www.tamtam.ai/c/sk-ax-usa-inc) (skaxus.com)<br>Providing comprehensive IT/ICT services from consulting to implementation for client success, focusing on digital transformation and global competitiveness in the US markets | IT Services and IT Consulting | 🇺🇸 Duluth | 86 | 2021 |
| 27 | [Savant Technologies](https://www.tamtam.ai/c/savant-technologies) (savantcts.com)<br>Offering comprehensive IT solutions, including networking services, consulting, hardware/software support, workflow management, network strategies, cloud computing, data protection, cyber security, and more | IT Services and IT Consulting | 🇺🇸 Woodstock | 63 | 2007 |
| 28 | [Snap Tech IT](https://www.tamtam.ai/c/snap-tech-it) (snaptechit.com)<br>A provider of security-focused IT services and compliance solutions, specializing in seamless integration, optimizing performance, productivity, and collaboration for businesses | IT Services and IT Consulting | 🇺🇸 Cumming | 48 | 2007 |
| 29 | [Data Blue, LLC](https://www.tamtam.ai/c/data-blue-llc) (ahead.com)<br>A pioneering company in business transformation solutions, offering advanced services and expertise in Cloud, Big Data, and Datacenter technologies | IT Services and IT Consulting | 🇺🇸 Atlanta | 28 |  |
| 30 | [BECA, Inc.](https://www.tamtam.ai/c/beca-inc) (becacorp.com)<br>A technology solutions firm offering managed services, web design, security, cloud storage, communication solutions, IT consulting, and backup & recovery services | IT Services and IT Consulting | 🇺🇸 Duluth | 26 | 1975 |
| 31 | [In-Touch IT](https://www.tamtam.ai/c/in-touch-it) (intouchit.com)<br>InTouch Computer Services is a trusted IT outsourcing and cloud services provider, focused on helping businesses grow with reliable technology solutions | IT Services and IT Consulting | 🇺🇸 Rome | 19 | 1992 |
| 32 | [Integris Atlanta, GA](https://www.tamtam.ai/c/integris-atlanta-ga) (integrisit.com)<br>Premium technology solutions provider offering industry-leading MSP services, access to global partner providers, and expertise in utilizing latest technologies for businesses to thrive | IT Services and IT Consulting | 🇺🇸 Atlanta | 17 | 2008 |
| 33 | [PCPlus Networks](https://www.tamtam.ai/c/pcplus-networks) (pcplusnetworks.com)<br>Provider of end-to-end IT infrastructure solutions, managed IT services, and network connectivity solutions Specializing in IT support, cloud solutions, and business continuity | IT Services and IT Consulting | 🇺🇸 Lawrenceville | 13 | 2005 |
| 34 | [ACG Solutions](https://www.tamtam.ai/c/acg-solutions) (acg-solutions.com)<br>Provider of comprehensive managed IT solutions, technology services, cybersecurity, and telecommunications to ensure business protection, connectivity, and management across all industries | IT Services and IT Consulting | 🇺🇸 Cornelia | 12 | 1999 |
| 35 | [Tech Agile](https://www.tamtam.ai/c/tech-agile) (tech-agile.com)<br>A provider of Cloud Services, IT Outsourcing, Staffing, Software Development, Project Management, and Consulting Services, specializing in core technologies for business success | IT Services and IT Consulting | 🇺🇸 Atlanta | 11 | 2014 |
| 36 | [Secure Uptime](https://www.tamtam.ai/c/secure-uptime) (horizonriver.com)<br>Delivering premium technology solutions nationwide and globally for small startups to large enterprises through creative and innovative methods | IT Services and IT Consulting | 🇺🇸 Atlanta | 11 | 2005 |
| 37 | [Anabyte](https://www.tamtam.ai/c/anabyte) (anabyte.com)<br>A technology solutions and managed service provider specializing in security processes, deployments, and management for small and medium-sized businesses Helping clients focus on core business activities | IT Services and IT Consulting | 🇺🇸 Atlanta | 8 | 2010 |
| 38 | [Intuity Solutions](https://www.tamtam.ai/c/intuity-solutions) (intuitysolutions.com)<br>A leading managed services provider offering IT support, cloud computing, security, and compliance solutions to help businesses stay connected, productive, and successful | IT Services and IT Consulting | 🇺🇸 Cumming | 6 | 2016 |
| 39 | [Virtual Citadel Inc](https://www.tamtam.ai/c/virtual-citadel-inc) (vcitadel.com)<br>A leading provider of data center solutions and managed services in the Southeast, offering custom data centers, colocation, cloud services, and more | IT Services and IT Consulting | 🇺🇸 College Park | 5 | 1993 |
| 40 | [ShelterBlue](https://www.tamtam.ai/c/shelterblue) (shelterblue.com)<br>IT services company providing comprehensive infrastructure management, security, support, disaster recovery, and IT consulting with a focus on exceptional customer service | IT Services and IT Consulting | 🇺🇸 Acworth | 5 | 2010 |
| 41 | [THE VALUE HOSTED](https://www.tamtam.ai/c/the-value-hosted) (valuehosted.com)<br>A leading global IT services provider, delivering satisfaction to clients with cutting-edge technology, excellence, client-centric approach, and skilled professional teams | IT Services and IT Consulting | 🇺🇸 Cartersville | 3 | 2014 |
| 42 | [UpTime365](https://www.tamtam.ai/c/uptime365) (uptime365.com)<br>Proactive management and optimization of critical business technologies, including cloud, security, networking, SD-WAN, IoT, collaboration, with fully integrated support services | IT Services and IT Consulting | 🇺🇸 Atlanta | 2 | 2012 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in Georgia

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- [Multinational companies in Georgia](https://www.tamtam.ai/l/multinational-companies-georgia) (521)
- [IT Services and IT Consulting companies in Georgia](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-georgia) (282)
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- [Education providers in Georgia](https://www.tamtam.ai/l/education-companies-georgia) (210)
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- [Consulting firms in Georgia](https://www.tamtam.ai/l/consulting-firms-georgia) (167)
- [Financial services firms in Georgia](https://www.tamtam.ai/l/financial-services-firms-georgia) (162)
- [Financial Services companies in Georgia](https://www.tamtam.ai/l/financial-services-companies-georgia) (154)
- [Hardware manufacturers in Georgia](https://www.tamtam.ai/l/hardware-companies-georgia) (150)
- [Healthcare providers in Georgia](https://www.tamtam.ai/l/healthcare-providers-georgia) (148)
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- [Software Development companies in Georgia](https://www.tamtam.ai/l/software-development-companies-georgia) (142)
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- [AI companies in Georgia](https://www.tamtam.ai/l/ai-companies-georgia) (117)
- [Companies with a mobile app in Georgia](https://www.tamtam.ai/l/companies-with-mobile-app-georgia) (117)
- [Recruitment and staffing agencies in Georgia](https://www.tamtam.ai/l/recruitment-agencies-georgia) (117)
- [Public sector organisations in Georgia](https://www.tamtam.ai/l/public-sector-organisations-georgia) (116)

## The same list elsewhere in United States

- [Managed service providers in the United States](https://www.tamtam.ai/l/managed-service-providers-united-states) (889)
- [Managed service providers in California](https://www.tamtam.ai/l/managed-service-providers-california) (152)
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- [Managed service providers in Colorado](https://www.tamtam.ai/l/managed-service-providers-colorado) (31)
- [Managed service providers in Massachusetts](https://www.tamtam.ai/l/managed-service-providers-massachusetts) (26)
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Source: https://www.tamtam.ai/l/managed-service-providers-georgia