Business Internet in St. Louis, Missouri - Best Business Providers (February 2026)
Best Business Internet Providers in St. Louis (February 2026)
St. Louis, Missouri has 8 internet providers offering business-class service. The table below compares speeds, pricing, uptime guarantees, and static IP availability to help you choose the right plan for your company.
| Provider | Business Speeds | Price Range | Uptime SLA | Static IP |
|---|---|---|---|---|
| AT&T Business Fiber | 100 Mbps - 5 Gbps | $40-$250/mo | 99.9% uptime SLA | Available ($15/mo add-on) |
| Verizon Business Fios | 300 Mbps - 2.3 Gbps | $75-$350/mo | 99.9% availability | Available ($20/mo) |
| Spectrum Business | 300 Mbps - 10 Gbps | $65-$350/mo | 99.9% uptime guarantee | 1 included (up to 29) |
| T-Mobile Business Internet | 33-245 Mbps | $50-$70/mo | Best-effort (no formal SLA) | Not available |
| Verizon 5G Business Internet | 50 - 300 Mbps | $35-$90/mo | Best-effort | Not available |
| HughesNet Business | 25 - 100 Mbps | $65-$200/mo | Best-effort | Not available |
| Viasat Business | 30 - 150 Mbps | $100-$350/mo | Best-effort | Available on select plans |
| Starlink Business | 40 - 220 Mbps | $120-$500/mo | Priority bandwidth tier | Available ($10/mo add-on) |
Business Internet Provider Details for St. Louis
The following profiles detail each business internet provider in St. Louis, MO, including speed tiers, monthly costs, contract terms, and business-specific features.
AT&T Business Fiber in St. Louis
With a 73.1% coverage footprint across St. Louis, AT&T Business Fiber offers fiber, fixed wireless, dsl business internet at speeds from 100 Mbps - 5 Gbps. Plans start at $40-$250/mo and come with Dedicated account manager, 24/7 U.S.-based support, bundled VoIP.
- Business Speeds: 100 Mbps - 5 Gbps
- Monthly Cost: $40-$250/mo
- Uptime SLA: 99.9% uptime SLA
- Static IP: Available ($15/mo add-on)
- Contract: 1-3 year terms
Call AT&T Internet Business Sales: 1-855-850-5977
View AT&T Business Fiber Plans
Verizon Business Fios in St. Louis
With a 19.1% coverage footprint across St. Louis, Verizon Business Fios offers fiber business internet at speeds from 300 Mbps - 2.3 Gbps. Plans start at $75-$350/mo and come with One Fiber dedicated options, Verizon Business Digital Voice.
- Business Speeds: 300 Mbps - 2.3 Gbps
- Monthly Cost: $75-$350/mo
- Uptime SLA: 99.9% availability
- Static IP: Available ($20/mo)
- Contract: 1-2 year terms
Call Verizon Fios Business Sales: 1-855-387-1456
View Verizon Business Fios Plans
Spectrum Business in St. Louis
Spectrum Business serves about 81.6% of commercial addresses in St. Louis via its cable network. Business plans range from 300 Mbps - 10 Gbps, starting at $65-$350/mo, featuring No data caps, free modem, Spectrum Business WiFi.
- Business Speeds: 300 Mbps - 10 Gbps
- Monthly Cost: $65-$350/mo
- Uptime SLA: 99.9% uptime guarantee
- Static IP: 1 included (up to 29)
- Contract: No contract required
Call Spectrum Business Sales: 1-844-481-5997
T-Mobile Business Internet in St. Louis
Approximately 75.5% of St. Louis businesses can access T-Mobile Business Internet's 5g, fixed wireless, mobile network. Plans deliver 33-245 Mbps at prices from $50-$70/mo, bundled with No installation needed, 5G gateway included, quick setup.
- Business Speeds: 33-245 Mbps
- Monthly Cost: $50-$70/mo
- Uptime SLA: Best-effort (no formal SLA)
- Static IP: Not available
- Contract: No contract
Call T-Mobile Business Sales: 1-844-275-9311
View T-Mobile Business Internet Plans
Verizon 5G Business Internet in St. Louis
Covering roughly 19.1% of St. Louis, Verizon 5G Business Internet provides 5g connectivity with business plans from 50 - 300 Mbps. Monthly pricing begins at $35-$90/mo, and the package includes 5G Ultra Wideband, plug-and-play gateway, no installation wait.
- Business Speeds: 50 - 300 Mbps
- Monthly Cost: $35-$90/mo
- Uptime SLA: Best-effort
- Static IP: Not available
- Contract: No contract
HughesNet Business in St. Louis
Approximately 100.0% of St. Louis businesses can access HughesNet Business's satellite network. Plans deliver 25 - 100 Mbps at prices from $65-$200/mo, bundled with Built-in Wi-Fi, satellite coverage everywhere, bonus off-peak data.
- Business Speeds: 25 - 100 Mbps
- Monthly Cost: $65-$200/mo
- Uptime SLA: Best-effort
- Static IP: Not available
- Contract: 2 year commitment
Call HughesNet Business Sales: 1-855-543-5405
Viasat Business in St. Louis
In St. Louis, Viasat Business covers 100.0% of addresses with satellite service. Business plans span 30 - 150 Mbps from $100-$350/mo, including Viasat Shield security, priority data plans, VoIP ready.
- Business Speeds: 30 - 150 Mbps
- Monthly Cost: $100-$350/mo
- Uptime SLA: Best-effort
- Static IP: Available on select plans
- Contract: 2 year commitment
Call Viasat Business Sales: 1-855-463-9333
Starlink Business in St. Louis
Starlink Business brings satellite internet to 100.0% of St. Louis, offering business speeds from 40 - 220 Mbps. Starting at $120-$500/mo per month, plans feature Global coverage, mobile mounting, priority support queue.
- Business Speeds: 40 - 220 Mbps
- Monthly Cost: $120-$500/mo
- Uptime SLA: Priority bandwidth tier
- Static IP: Available ($10/mo add-on)
- Contract: No contract (hardware cost $2,500)
Local Business Internet Landscape in St. Louis
St. Louis's position as a thriving town in Missouri means its business internet market must support diverse commercial needs ranging from retail POS systems to corporate data centers.
The Midwest work ethic is alive in St. Louis, where manufacturers, healthcare systems, and professional services firms require enterprise-grade internet for ERP systems, electronic health records, and multi-site collaboration.
Hotels, event venues, and hospitality businesses in St. Louis require high-capacity internet for guest WiFi networks, online booking engines, property management systems, and conference streaming infrastructure.
With 3 wired broadband providers and 5 wireless or satellite backup options, St. Louis businesses can build highly redundant connectivity stacks. We recommend pairing a primary fiber connection with a secondary cable or 5G line to ensure continuity during outages.
Business Internet Features to Consider in St. Louis
Not all business internet plans are equal. St. Louis companies should assess these critical features to ensure their connection supports growth and daily operations:
- Service Level Agreements (SLAs): An uptime SLA commits your provider to keeping your St. Louis business connected 99.9%+ of the time, with financial penalties when they fall short. This accountability is worth the premium over residential plans.
- Static IP Addresses: Essential for hosting in-house servers, VPN tunnels, security camera systems, and merchant payment processing. Most St. Louis business plans include at least one static IP, with blocks of 5-13 available for larger operations.
- Dedicated vs. Shared Connections: The decision between shared and dedicated internet for your St. Louis business comes down to bandwidth consistency. Dedicated circuits cost more but eliminate the speed variability that can disrupt operations.
- Symmetric Upload Speeds: Symmetric fiber connections in St. Louis provide equal upload and download speeds, eliminating the upload bottleneck that cable business plans create for companies using cloud services and video conferencing.
- Priority Support: Priority support for St. Louis business accounts means direct access to specialized technicians, proactive network monitoring, and guaranteed response times that keep your operations running.
- Scalability: Scalability matters for St. Louis businesses planning to add locations, employees, or cloud services. Fiber providers typically offer the most flexible upgrade paths without contract complications.
Business vs. Residential Internet in St. Louis
Many St. Louis small business owners wonder whether residential internet can handle their commercial needs. While a home-grade plan might technically work for a solo consultant, businesses with employees, customers, or compliance requirements should consider dedicated business service for these reasons:
- Uptime guarantees: No SLA comes with residential plans, meaning your St. Louis business has no recourse during outages. Business plans provide contractual uptime guarantees with financial penalties for the provider.
- Upload performance: Residential cable plans in St. Louis typically cap uploads at 10-35 Mbps. Business fiber plans deliver symmetric speeds up to 5-10 Gbps for cloud backups, VoIP, and video conferencing.
- Static IP addresses: Residential dynamic IPs change without notice, breaking VPN tunnels, server hosting, and IP-based security systems. Business plans provide stable static IPs essential for commercial operations.
- Terms of service: Using residential internet commercially in St. Louis likely violates your provider's terms of service. If discovered, your connection could be throttled or terminated without notice.
- Priority repair: Business outages in St. Louis are typically addressed within 4-8 hours, compared to 1-3 business days for residential service calls.
Business Internet FAQs for St. Louis, MO
What is the fastest business internet available in St. Louis, MO?
Business internet speeds in St. Louis top out with AT&T Business Fiber, which offers plans up to 5 Gbps. Fiber connections deliver the symmetric speeds that businesses need for cloud computing, real-time collaboration, and voice-over-IP communications.
Do business internet providers in St. Louis offer SLAs?
SLAs are standard for business internet in St. Louis. AT&T Business Fiber leads with a 99.9% uptime SLA, providing contractual uptime guarantees that protect businesses from prolonged outages with financial credits for any service shortfalls.
Can I get a static IP address for my St. Louis business?
Yes, most business internet providers in St. Louis offer static IP addresses. AT&T Business Fiber includes Available ($15/mo add-on). Businesses need static IPs for VPN tunnels, server hosting, security camera systems, and PCI-compliant payment processing.
How much does business internet cost in St. Louis?
Monthly business internet pricing in St. Louis spans a wide range: $40-70/mo for basic small-business plans, $70-200/mo for high-speed shared fiber, and $200-500/mo for dedicated enterprise circuits. AT&T Business Fiber starts at $40.
Is fiber internet available for businesses in St. Louis?
Yes, 2 providers offer fiber internet for businesses in St. Louis: AT&T Internet, Verizon Fios. Fiber delivers symmetric speeds and the lowest latency of any connection type, making it ideal for business applications. Availability depends on your exact address.
What upload speed do I need for my St. Louis business?
Assess your St. Louis business's upload needs based on usage: 25 Mbps handles basic email and web, 50-100 Mbps supports video conferencing and cloud backups, and 200+ Mbps symmetric fiber powers data-intensive operations. Businesses uploading large files regularly should prioritize symmetric fiber plans.
For more internet options in St. Louis, visit our St. Louis Internet Providers page. Compare plans across Missouri on our Missouri Internet guide.
Disclosure: Some links on this page are affiliate links, meaning InternetProviders.ai may earn a commission if you sign up through our links. This does not affect our editorial ratings or recommendations. All pricing, speeds, and availability information is current as of February 2026 and may vary by address. Call the provider directly to confirm availability at your St. Louis business location.