Business Internet in Durham, North Carolina - Best Business Providers (February 2026)
Best Business Internet Providers in Durham (February 2026)
Commercial internet options in Durham, North Carolina span 10 providers offering dedicated business plans. The comparison below breaks down speed tiers, monthly pricing, uptime commitments, and IP options.
| 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) |
| Frontier Business Fiber | 500 Mbps - 5 Gbps | $50-$200/mo | 99.9% uptime guarantee | Available ($15/mo) |
| Google Fiber Business | 1 Gbps - 8 Gbps | $100-$300/mo | 99.9% uptime SLA | Available |
| 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 Durham
Let us take a detailed look at the business internet providers serving Durham, NC. As always, coverage percentages are citywide estimates and individual addresses may differ.
AT&T Business Fiber in Durham
AT&T Business Fiber brings fiber, fixed wireless, dsl internet to 56.8% of Durham, offering business speeds from 100 Mbps - 5 Gbps. Starting at $40-$250/mo per month, plans feature 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
Frontier Business Fiber in Durham
With fiber, dsl coverage of 28.6% in Durham, Frontier Business Fiber business plans deliver 500 Mbps - 5 Gbps. Pricing starts at $50-$200/mo and includes Symmetric upload/download, no data caps, UCaaS bundles.
- Business Speeds: 500 Mbps - 5 Gbps
- Monthly Cost: $50-$200/mo
- Uptime SLA: 99.9% uptime guarantee
- Static IP: Available ($15/mo)
- Contract: 1-2 year terms
Call Frontier Fiber Business Sales: 1-855-981-6281
View Frontier Business Fiber Plans
Google Fiber Business in Durham
Google Fiber Business delivers fiber service to approximately 26.4% of Durham addresses. Business customers can choose from plans ranging from 1 Gbps - 8 Gbps with pricing starting at $100-$300/mo. No data caps, symmetric speeds, network management tools.
- Business Speeds: 1 Gbps - 8 Gbps
- Monthly Cost: $100-$300/mo
- Uptime SLA: 99.9% uptime SLA
- Static IP: Available
- Contract: 1 year term
Call Google Fiber Business Sales: 1-866-777-7550
View Google Fiber Business Plans
Verizon Business Fios in Durham
Verizon Business Fios delivers fiber service to approximately 20.6% of Durham addresses. Business customers can choose from plans ranging from 300 Mbps - 2.3 Gbps with pricing starting at $75-$350/mo. 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 Durham
Businesses throughout Durham can tap into Spectrum Business's cable infrastructure, which reaches 83.6% of the metro. Speeds range from 300 Mbps - 10 Gbps with pricing from $65-$350/mo. Key perks include 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 Durham
In Durham, T-Mobile Business Internet covers 66.8% of addresses with 5g, fixed wireless, mobile service. Business plans span 33-245 Mbps from $50-$70/mo, including 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
Verizon 5G Business Internet in Durham
Verizon 5G Business Internet brings 5g internet to 20.6% of Durham, offering business speeds from 50 - 300 Mbps. Starting at $35-$90/mo per month, plans feature 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 Durham
Approximately 100.0% of Durham 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 Durham
Viasat Business serves about 100.0% of commercial addresses in Durham via its satellite network. Business plans range from 30 - 150 Mbps, starting at $100-$350/mo, featuring 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 Durham
With satellite coverage of 100.0% in Durham, Starlink Business business plans deliver 40 - 220 Mbps. Pricing starts at $120-$500/mo and includes 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 Durham
The expanding Durham business community reflects broader economic trends in North Carolina, with digital infrastructure becoming increasingly central to commercial success across all industries.
Durham reflects North Carolina's economic momentum with a business base spanning healthcare, logistics, and professional services. Companies here require consistent bandwidth for telehealth, warehouse management systems, and remote workforce support.
Healthcare providers and medical offices in Durham require HIPAA-compliant internet with dedicated connections and encryption-ready bandwidth for transmitting electronic health records, medical imaging, and telehealth video consultations.
With 5 wired broadband providers and 5 wireless or satellite backup options, Durham 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 Durham
Speed matters, but it is only one factor in selecting business internet for your Durham company. Consider these essential features when evaluating providers:
- Service Level Agreements (SLAs): An uptime SLA commits your provider to keeping your Durham 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: Many Durham businesses underestimate the importance of static IPs until they need VPN access, remote security camera viewing, or merchant account compliance. Most business plans include at least one.
- Dedicated vs. Shared Connections: Small Durham businesses often do well with shared cable or fiber plans, but companies needing guaranteed bandwidth should evaluate dedicated fiber circuits that are not impacted by peak-hour congestion.
- Symmetric Upload Speeds: For Durham businesses where employees upload large files, conduct video meetings, or use cloud-based applications, symmetric fiber is the clear winner over cable's limited upload performance.
- Priority Support: Durham business internet customers receive priority support with faster response times. Most providers commit to 4-8 hour on-site repair windows, compared to 24-72 hours for residential service.
- Scalability: Durham businesses on growth trajectories should prioritize providers offering flexible bandwidth scaling. Fiber networks typically support quick upgrades, while cable may require equipment changes for major jumps.
Business vs. Residential Internet in Durham
For Durham businesses weighing the cost of business vs. residential internet, the decision often comes down to risk tolerance. Here is what you give up by choosing residential service:
- Uptime guarantees: Residential plans offer no commitment to keeping your connection running. Business plans from providers like AT&T Business Fiber guarantee 99.9%+ uptime with financial accountability.
- Upload performance: Cloud backups that take hours on residential cable in Durham complete in minutes on business fiber, thanks to symmetric upload speeds that residential plans simply cannot match.
- Static IP addresses: PCI compliance for payment processing requires static IP addresses available only with business plans. Residential dynamic IPs make your Durham business non-compliant.
- Terms of service: Residential terms of service typically prohibit running servers, commercial use, and excessive bandwidth consumption. Business plans explicitly permit these activities.
- Priority repair: Business plans get priority repairs with 4-8 hour on-site commitments. Residential service calls in Durham can take 1-3 business days to address.
Business Internet FAQs for Durham, NC
What is the fastest business internet available in Durham, NC?
The fastest business internet in Durham comes from AT&T Business Fiber, offering speeds up to 5 Gbps. Fiber-based plans deliver symmetric upload and download speeds, which is essential for video conferencing, cloud backups, and VoIP phone systems used by Durham businesses.
Do business internet providers in Durham offer SLAs?
Yes, most major providers in Durham offer Service Level Agreements for business customers. AT&T Business Fiber provides a 99.9% uptime SLA. SLAs typically guarantee minimum uptime percentages and provide service credits if the provider fails to meet the agreed-upon performance thresholds.
Can I get a static IP address for my Durham business?
Static IP addresses are widely available from Durham's business internet providers. AT&T Business Fiber provides Available ($15/mo add-on). These fixed addresses are required for VPN access, server hosting, IP-based security systems, and compliance with payment processing standards.
How much does business internet cost in Durham?
Business internet in Durham ranges from approximately $40 to $500 per month depending on the provider and speed tier. Basic plans suitable for small offices start around $50-70/mo for 100-300 Mbps, while enterprise-grade dedicated fiber for larger companies can exceed $300/mo. AT&T Business Fiber pricing starts at $40.
Is fiber internet available for businesses in Durham?
Fiber-optic internet is available for Durham businesses through 4 providers: AT&T Internet, Frontier Fiber, Verizon Fios, Google Fiber. As the gold standard for business connectivity, fiber delivers symmetric gigabit+ speeds with minimal latency. Coverage varies by address.
What upload speed do I need for my Durham business?
Upload speed requirements for Durham businesses scale with team size and application usage: solo operators need 10-25 Mbps, small teams of 3-5 need 25-50 Mbps, mid-sized offices of 5-15 need 50-200 Mbps, and larger operations benefit from symmetric fiber at 500 Mbps to 1 Gbps.
For more internet options in Durham, visit our Durham Internet Providers page. Compare plans across North Carolina on our North Carolina 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 Durham business location.