Business Internet in Janesville, Wisconsin - Best Business Providers (February 2026)
Best Business Internet Providers in Janesville (February 2026)
Business owners in Janesville, Wisconsin can choose from 10 internet providers for their commercial connectivity. Our provider comparison highlights speeds, costs, reliability commitments, and essential features.
| 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) |
| Rise Broadband Business | 25 Mbps - 1 Gbps | $55-$200/mo | 99.9% on fiber plans | Available ($10/mo) |
| Frontier Business Fiber | 500 Mbps - 5 Gbps | $50-$200/mo | 99.9% uptime guarantee | Available ($15/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 Janesville
The following profiles detail each business internet provider in Janesville, WI, including speed tiers, monthly costs, contract terms, and business-specific features.
AT&T Business Fiber in Janesville
Covering roughly 64.1% of Janesville, 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 Janesville
Operating a fiber network that reaches 23.6% of Janesville, Verizon Business Fios offers business plans with 300 Mbps - 2.3 Gbps starting at $75-$350/mo. Added benefits include 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
Rise Broadband Business in Janesville
Rise Broadband Business serves about 15.2% of commercial addresses in Janesville via its fixed wireless, fiber network. Business plans range from 25 Mbps - 1 Gbps, starting at $55-$200/mo, featuring Fixed wireless where fiber unavailable, dedicated support line.
- Business Speeds: 25 Mbps - 1 Gbps
- Monthly Cost: $55-$200/mo
- Uptime SLA: 99.9% on fiber plans
- Static IP: Available ($10/mo)
- Contract: 1-2 year terms
Call Rise Broadband Business Sales: 1-877-910-6207
View Rise Broadband Business Plans
Frontier Business Fiber in Janesville
With fiber, dsl coverage of 7.1% in Janesville, 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
Spectrum Business in Janesville
Spectrum Business brings cable internet to 86.5% of Janesville, offering business speeds from 300 Mbps - 10 Gbps. Starting at $65-$350/mo per month, plans feature 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 Janesville
Operating a 5g, fixed wireless, mobile network that reaches 78.4% of Janesville, T-Mobile Business Internet offers business plans with 33-245 Mbps starting at $50-$70/mo. Added benefits 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 Janesville
Operating a 5g network that reaches 23.6% of Janesville, Verizon 5G Business Internet offers business plans with 50 - 300 Mbps starting at $35-$90/mo. Added benefits 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 Janesville
Covering roughly 100.0% of Janesville, HughesNet Business provides satellite connectivity with business plans from 25 - 100 Mbps. Monthly pricing begins at $65-$200/mo, and the package includes 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 Janesville
In Janesville, 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 Janesville
With a 100.0% coverage footprint across Janesville, Starlink Business offers satellite business internet at speeds from 40 - 220 Mbps. Plans start at $120-$500/mo and come with 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 Janesville
Janesville's economic engine runs on digital connectivity, with local businesses across every sector requiring reliable internet for operations, communications, and customer service.
Janesville's economy is anchored by Wisconsin's tradition of manufacturing, agriculture, and healthcare. Local businesses depend on reliable internet for precision manufacturing systems, commodity trading platforms, and telemedicine services.
Real estate agencies, property management companies, and construction firms in Janesville depend on reliable internet for virtual tours, project management platforms, building information modeling, and multi-site coordination.
With 5 wired broadband providers and 5 wireless or satellite backup options, Janesville 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 Janesville
Before signing a business internet contract in Janesville, evaluate providers on these critical features that directly impact your daily operations and bottom line:
- Service Level Agreements (SLAs): For mission-critical operations in Janesville, select a provider with a 99.99% SLA on dedicated fiber circuits. That translates to just 52 minutes of allowed downtime annually, compared to no guarantee on residential plans.
- Static IP Addresses: For Janesville companies running VPNs, web servers, or PCI-compliant payment systems, static IPs are essential. Expect to pay $5-20/month extra if your plan does not include one by default.
- Dedicated vs. Shared Connections: For Janesville businesses where internet slowdowns directly impact revenue, dedicated fiber connections provide guaranteed bandwidth isolated from other users. Shared connections work well for less bandwidth-sensitive operations.
- Symmetric Upload Speeds: Symmetric speeds give Janesville 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: Business accounts include dedicated support lines with shorter wait times and on-site repair commitments, often within 4-8 hours compared to residential windows of 24-72 hours.
- Scalability: Growing Janesville businesses should choose providers that offer easy bandwidth upgrades without contract renegotiation. Fiber providers generally allow speed-tier changes within 24-48 hours.
Business vs. Residential Internet in Janesville
The price difference between residential and business internet in Janesville often makes business owners question whether upgrading is worth it. These key differences show why business-grade service pays for itself:
- Uptime guarantees: When residential internet goes down, there is no SLA protecting your business. AT&T Business Fiber and other business providers offer guaranteed uptime with credits for any shortfalls.
- Upload performance: Residential cable plans in Janesville 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: Static IPs from business plans support VPN tunnels, remote access, payment compliance, and server hosting. Residential IPs change periodically, causing unpredictable disruptions to these services.
- Terms of service: Using residential internet commercially in Janesville likely violates your provider's terms of service. If discovered, your connection could be throttled or terminated without notice.
- Priority repair: Downtime costs money. Business internet repair in Janesville is typically completed within 4-8 hours, while residential customers wait 1-3 business days for a technician.
Business Internet FAQs for Janesville, WI
What is the fastest business internet available in Janesville, WI?
Business internet speeds in Janesville 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 Janesville offer SLAs?
Absolutely. Business internet providers in Janesville offer SLAs guaranteeing uptime levels. AT&T Business Fiber backs its service with a 99.9% uptime SLA, meaning your business gets contractual assurance and financial remedies if service falls below committed levels.
Can I get a static IP address for my Janesville business?
Most wired providers in Janesville provide static IPs for business accounts. AT&T Business Fiber offers Available ($15/mo add-on). A static IP is necessary for VPN connections, hosting in-house servers, remote camera access, and stable merchant payment processing.
How much does business internet cost in Janesville?
Expect to pay between $40 and $500 per month for business internet in Janesville, depending on your speed and service level. Small office plans start at $50-70/mo, while dedicated fiber circuits for larger operations range from $200-500/mo. AT&T Business Fiber plans start at $40.
Is fiber internet available for businesses in Janesville?
Fiber-optic internet is available for Janesville businesses through 4 providers: AT&T Internet, Frontier Fiber, Verizon Fios, Rise Broadband. 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 Janesville business?
Assess your Janesville 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 Janesville, visit our Janesville Internet Providers page. Compare plans across Wisconsin on our Wisconsin 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 Janesville business location.