Business fiber internet and managed network solutions that scale with you
Fiber business internet built for performance, reliability, and growth
Check if C Spire Business Internet is available at your location and take the first step toward stronger connections.
Why businesses choose fiber internet and managed connectivity
Business fiber internet and dedicated connectivity options
Business Fiber
Upgrade to business fiber internet with symmetrical speeds up to 1 Gbps, 99.99% reliability, and enterprise-grade bandwidth for growing organizations.
Dedicated Internet Access
Get dedicated internet access with guaranteed bandwidth, symmetrical speeds up to 10 Gbps, and the highest uptime for mission-critical business applications.
Salad Days Produce
See how C Spire's fiber business internet delivers unbeatable speed and reliability to power this state-of-the-art hydroponic farm in Mississippi.
Read storyThe Future of Networking is Smart and SASE
Networking is much more complicated with today's fast-paced digital business transformation. How do you give employees access to the tools and data they need without overburdening them and the IT team? Network management is rarely simple when you need throughput, reliability, visibility, and security. Join C Spire Business for a discussion on the future of network management.
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Wholesale carrier connectivity
Access high-capacity wholesale network solutions designed for carriers, ISPs, and service providers. C Spire delivers scalable fiber, Ethernet, and transport services backed by robust infrastructure, regional reach, and carrier-grade performance to support growth, interconnection, and mission-critical traffic.
Explore carrier wholesaleConsider managed network solutions for your business
Gain greater visibility, security, and control with managed network solutions that adapt to your business in real time. C Spire's certified experts manage connectivity, performance, and security so your IT team can focus on strategic priorities instead of day-to-day network operations.
C Spire business fiber internet
Gain access to a wide range of SD-WAN, switch, router and WiFi technology to power any size network.
Managed cloud solutions
Make the most of your move to the cloud with a managed cloud solution from our team of certified experts.
Managed network security
Fortify your company with proactive, holistic data security measures to maintain compliance and safeguard your assets.
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Network solutions FAQ
Business fiber internet provides enterprise-grade connectivity with dedicated bandwidth, symmetrical upload/download speeds, service level agreements (SLAs), and priority support. Unlike residential fiber, business fiber offers guaranteed performance and scalability for growing organizations.
C Spire offers business fiber internet with symmetrical speeds up to 1 Gbps for standard plans and dedicated internet access (DIA) with speeds up to 10 Gbps for enterprise requirements. All plans include no data caps and consistent performance.
C Spire business internet comes with a 99.99% uptime guarantee backed by our service level agreement. Our redundant network infrastructure and 24/7 monitoring ensure your business stays connected.
Dedicated Internet Access provides a private, direct connection to the internet with guaranteed bandwidth that is not shared with other users. This ensures consistent performance and is ideal for mission-critical business applications.
Yes, C Spire offers multisite networking solutions designed to connect and manage networks across multiple locations with unified management, consistent security policies, and seamless connectivity between all your sites.
C Spire provides comprehensive managed network services including SD-WAN, managed LAN, network security, multisite networking, and 24/7 monitoring and support from our certified IT engineers.
Installation timelines vary based on location and existing infrastructure. In many areas with existing fiber infrastructure, installation can be completed within weeks. Our team will provide a detailed timeline during the consultation process.
Business internet - Let's connect
We know your business faces unique challenges. We collaborate with you to create a robust networking solution. Complete the form below to have one of our IT engineers contact you.