Partner profile
C-Spire
Customer-Inspired Wireless, Fiber, and Cloud Services
Founded 1988 · Ridgeland, MS · 1,001-5,000 employees · Private, independent
Partnership Overview
Who C-Spire is built for
SMB and mid-market enterprises, hospitals, schools, and state/local government across MS, AL, TN, and adjacent Southeast U.S. markets seeking a single regional provider for connectivity + voice + cloud + security.
C-Spire is a privately-held diversified telecom and technology company headquartered in Ridgeland, Mississippi. Originally founded as Cellular South, the company now operates a regional wireless network (Mississippi/Alabama/Tennessee), one of the largest gigabit fiber footprints in the Southeast U.S., a managed IT/cloud services arm (C-Spire Business), and consumer services. C-Spire competes with national tier-1 carriers in the Deep South with a customer-inspired brand position, multi-billion-dollar fiber buildout, and bundled enterprise solutions.
- VerifiedAug 2, 2026 · high confidence
- 5solutions across 4 categories
- 38 yrsin business, since 1988
- 1,001-5,000employees
Why teams pick C-Spire
- Largest regional carrier in Mississippi with deep local engineering presence
- Multi-billion dollar fiber expansion across MS, AL, TN
- Private wireless network (5G/LTE)
- Integrated business stack: fiber + UCaaS + managed cloud + cybersecurity
- /7 NOC and SOC
- Strong public-sector relationships in Deep South
Probably not a fit
We haven't published fit caveats for C-Spire yet. Tell us what you run and we'll say whether they fit, or who we'd look at instead.
Get matched insteadRecognition & proof points
Cisco Gold PartnerPartner status · Cisco
Microsoft Gold PartnerPartner status · Microsoft
- Multiple regional Best Places to WorkAward
Deloitte Technology Fast 500Award · Deloitte
Notable clients
Vendor-reportedProtective Stadium (Birmingham), Alabama DOT (ALDOT), Radiation Business Solutions, City of Helena (AL), CGB Enterprises, Team Air (Nashville HVAC distributor), Clint Pharmaceuticals state/local government, healthcare and multi-site businesses across the Deep South.
Our Solutions
Rubber Duck solutions through C-Spire
From first evaluation to day-to-day operations, Rubber Duck Technology helps you get full value from C-Spire's Connectivity & SASE, Communications & CX, Cybersecurity & Compliance, and Managed IT & Cloud Ops solutions. We fit them to the systems you already run, remove overlap, and give you a clear view of how they perform, so your team can move faster with fewer surprises.
Connectivity & SASE
Dedicated Internet Access (DIA)
C-Spire provides dedicated internet access over one of the largest fiber footprints in the Southeast, backed by deep local engineering across Mississippi, Alabama, and Tennessee.
- Regional fiber leader A multi-billion-dollar fiber buildout gives broad dedicated access across the Deep South.
- Local engineering presence Deep regional engineering supports reliable enterprise connectivity.
Broadband / Business Internet
C-Spire delivers business broadband over its expanding multi-state fiber-to-the-business footprint across Mississippi, Alabama, and Tennessee.
- Largest regional carrier C-Spire is the largest regional carrier in Mississippi with extensive fiber reach.
- Multi-state footprint Coverage spans MS, AL, and TN for distributed Southeast businesses.
Communications & CX
UCaaS / Cloud PBX
C-Spire offers hosted UCaaS and cloud voice as part of an integrated business stack that combines fiber, communications, cloud, and security.
- Integrated business stack UCaaS is bundled with fiber, managed cloud, and cybersecurity from one provider.
- Regional support Deep local engineering and support back voice services across the Deep South.
Cybersecurity & Compliance
Managed Detection & Response (MDR)
C-Spire delivers managed detection and response through its 24/7 SOC as part of an integrated cybersecurity offering for regional businesses.
- 24/7 SOC Continuous security operations underpin detection and response.
- Part of integrated stack Security is bundled with fiber, cloud, and communications from one provider.
Managed IT & Cloud Ops
Managed IT Services
C-Spire Business provides managed IT services for SMB and mid-market customers, paired with its own fiber, cloud, and security offerings.
- Integrated stack Managed IT combines with fiber, UCaaS, cloud, and cybersecurity in one bundle.
- 24/7 NOC and SOC Round-the-clock operations centers support managed IT customers.
How C-Spire delivers
24/7 NOC and SOC; multi-tier business support; local field engineering; named account managers for enterprise. (vendor-reported)
Services in detail
- Managed Network ServicesDelivered as an ongoing managed service supported by a 24/7 NOC.
- Managed Cloud ServicesDelivered as a fully managed multi-cloud service with 24/7 monitoring.
- Managed Security ServicesDelivered as a fully managed service operated from a 24/7 SOC.
- Network Operations Center (NOC)Delivered as continuous 24/7 NOC monitoring.
- Security Operations Center (SOC)Delivered as continuous 24/7 SOC monitoring and response.
Automate/AI, built in · Integrates 3rd-party AI. Partners with Microsoft, Cisco, and major security vendors to deliver AI-enabled cybersecurity and productivity services; not a native AI platform vendor.
Case Studies
What backs it up
Case studies
No published case studies yet.
Ask us and we'll request a reference call with C-Spire.
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Technology that doesn't sink under pressure
Talk it through before you sign.
Send us what you run today. We'll price C-Spire against two alternatives and tell you which one we'd pick, and why.