Business Internet in San Jose, California - Best Business Providers (February 2026)
Best Business Internet Providers in San Jose (February 2026)
With 9 providers serving San Jose, California, business owners have meaningful choices for commercial internet service. Our comparison table highlights the speeds, costs, and business-specific features that matter most.
| Provider | Business Speeds | Price Range | Uptime SLA | Static IP |
|---|---|---|---|---|
| Comcast Business | 50 Mbps - 10 Gbps | $70-$500/mo | 99.99% uptime on dedicated fiber | 1 included (up to 13) |
| 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 San Jose
We break down each provider's business offerings for San Jose, CA below. Coverage and availability can vary block by block, so we recommend confirming service at your location.
Comcast Business in San Jose
Operating a cable, fiber network that reaches 88.8% of San Jose, Comcast Business offers business plans with 50 Mbps - 10 Gbps starting at $70-$500/mo. Added benefits include SecurityEdge cyber protection, 4G LTE backup, WiFi Pro hotspots.
- Business Speeds: 50 Mbps - 10 Gbps
- Monthly Cost: $70-$500/mo
- Uptime SLA: 99.99% uptime on dedicated fiber
- Static IP: 1 included (up to 13)
- Contract: 1-3 year terms
Call Xfinity Business Sales: 1-844-963-0138
AT&T Business Fiber in San Jose
Covering roughly 77.0% of San Jose, AT&T Business Fiber provides fiber, fixed wireless, dsl connectivity with business plans from 100 Mbps - 5 Gbps. Monthly pricing begins at $40-$250/mo, and the package includes 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 San Jose
Verizon Business Fios delivers fiber service to approximately 30.4% of San Jose 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 San Jose
With cable coverage of 7.2% in San Jose, Spectrum Business business plans deliver 300 Mbps - 10 Gbps. Pricing starts at $65-$350/mo and includes 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 San Jose
Businesses throughout San Jose can tap into T-Mobile Business Internet's 5g, fixed wireless, mobile infrastructure, which reaches 59.2% of the metro. Speeds range from 33-245 Mbps with pricing from $50-$70/mo. Key perks include 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 San Jose
Businesses throughout San Jose can tap into Verizon 5G Business Internet's 5g infrastructure, which reaches 30.4% of the metro. Speeds range from 50 - 300 Mbps with pricing from $35-$90/mo. Key perks include 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 San Jose
With a 100.0% coverage footprint across San Jose, HughesNet Business offers satellite business internet at speeds from 25 - 100 Mbps. Plans start at $65-$200/mo and come 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 San Jose
With satellite coverage of 100.0% in San Jose, Viasat Business business plans deliver 30 - 150 Mbps. Pricing starts at $100-$350/mo and includes 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 San Jose
Starlink Business serves about 100.0% of commercial addresses in San Jose via its satellite network. Business plans range from 40 - 220 Mbps, starting at $120-$500/mo, featuring 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 San Jose
The commercial districts throughout San Jose reflect a diverse economy where businesses of all sizes rely on dependable internet service to compete in today's digital marketplace.
San Jose's diverse California economy includes technology, outdoor recreation, and healthcare industries. Businesses need high-speed internet for cloud computing workloads, online booking systems, and telemedicine platforms serving surrounding communities.
Auto dealers, repair shops, and service businesses in San Jose rely on internet connectivity for diagnostic software, parts ordering systems, customer management databases, and digital marketing campaigns that drive foot traffic.
With 4 wired broadband providers and 5 wireless or satellite backup options, San Jose 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 San Jose
Choosing the right business internet plan goes beyond raw speed. Here are the critical features San Jose businesses should evaluate when comparing providers:
- Service Level Agreements (SLAs): Demand at least a 99.9% uptime SLA from your San Jose business internet provider. This guarantee, backed by service credits, ensures your provider has skin in the game when it comes to reliability.
- Static IP Addresses: Static IP addresses are included with most business internet plans in San Jose, supporting essential functions like VPN tunnels, security systems, merchant processing, and hosted business applications.
- Dedicated vs. Shared Connections: Shared connections (cable, standard fiber) offer great value for small businesses, while dedicated fiber provides guaranteed bandwidth not affected by neighborhood usage peaks. San Jose businesses with mission-critical operations should consider dedicated circuits.
- Symmetric Upload Speeds: Symmetric speeds give San Jose businesses equal upload and download bandwidth, essential for video conferencing, cloud backups, and VoIP. Cable connections typically offer upload speeds that are only a fraction of download speeds.
- Priority Support: When your San Jose business internet goes down, priority support means getting a technician within 4-8 hours instead of the 1-3 day window that residential customers face.
- Scalability: As your San Jose business expands, your internet needs will grow too. Select a provider that offers straightforward bandwidth upgrades without lengthy contract renegotiations or installation visits.
Business vs. Residential Internet in San Jose
The gap between business and residential internet in San Jose extends well beyond speed. These fundamental differences in reliability, support, and features make business plans essential for serious companies:
- Uptime guarantees: When residential internet goes down, there is no SLA protecting your business. Comcast Business and other business providers offer guaranteed uptime with credits for any shortfalls.
- Upload performance: Residential cable plans in San Jose 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: Operating a business on residential internet in San Jose risks TOS violations that could result in throttling, service suspension, or account termination at the worst possible time.
- Priority repair: Business outages in San Jose are typically addressed within 4-8 hours, compared to 1-3 business days for residential service calls.
Business Internet FAQs for San Jose, CA
What is the fastest business internet available in San Jose, CA?
Business internet speeds in San Jose top out with Comcast Business, which offers plans up to 10 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 San Jose offer SLAs?
SLAs are standard for business internet in San Jose. Comcast Business leads with a 99.99% uptime on dedicated fiber, 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 San Jose business?
Static IP addresses are widely available from San Jose's business internet providers. Comcast Business provides 1 included (up to 13). 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 San Jose?
Business internet costs in San Jose vary from $40/mo for basic plans to $500+/mo for dedicated enterprise fiber. Most small businesses spend $50-100/mo for 100-500 Mbps service. Comcast Business offers plans starting at $70, scaling with your needs.
Is fiber internet available for businesses in San Jose?
Yes, 3 providers offer fiber internet for businesses in San Jose: AT&T Internet, Xfinity, 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 San Jose business?
For basic cloud and email usage, 25 Mbps upload suffices for San Jose small businesses. Companies with 5-10 employees using video conferencing need 50-100 Mbps upload. Organizations with 10+ employees running cloud applications, VoIP, and file sharing should invest in symmetric fiber offering 500 Mbps+ upload.
For more internet options in San Jose, visit our San Jose Internet Providers page. Compare plans across California on our California 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 San Jose business location.