Austin, TX Business Internet & Phone Service
Business Internet & Phone Service Provider in Austin, TX
Vivant is Austin’s trusted connectivity partner, delivering enterprise-grade business internet paired with cloud VoIP phone service, backed by a 100% uptime SLA. Stay online with automatic failover through downtown traffic, ERCOT grid strain, and Central Texas summer thunderstorms.
100%
Uptime SLA
2–4 wks
Avg. install time
24/7
Local human support
Built For Austin Companies
Business Internet & VoIP Solutions for Austin Companies
Power your business with reliable internet, cloud phone systems, and secure network connectivity, all backed by scalable infrastructure built for Austin’s fast-growing, tech-driven business community.
- High-Speed Business Internet
- Cloud-Based VoIP Phone Service
- Hosted PBX & Unified Communications
- Dedicated Internet Access Options
- Secure Cloud Connectivity
- AWS, Azure, Oracle & Google Cloud Integration
- Scalable Solutions for Growing Businesses
- Local Austin Support & Expert Deployment
Resilient Business Communications
Vivant Business Phone Systems
Keep your team connected with a cloud-based business phone system designed for reliability, flexibility, and seamless communication. Vivant’s highly available (HAFTA) platform is deployed across multiple geographic regions, delivering a 100% uptime SLA so your business stays connected. Whether you’re in the office or working remotely, you can manage calls, users, and communications from virtually anywhere.
- 100% Uptime SLA backed by a highly available, multi-region cloud infrastructure
- Manage Your Phone System Anywhere with an intuitive web portal or smartphone app
- Make & Receive Calls from desk phones, computers, or mobile devices
- Transfer Calls, Check Voicemail & View Call History from one unified platform
- Built-In Business SMS & Team Communication for faster customer engagement
- Quick Deployment & Easy Scalability as your business grows
Speeds & Plans
Business Internet Speeds Built to Scale With You
Every Austin business is different. We size dedicated bandwidth to how you actually operate, not a one-size-fits-all package.
Starter
Up to 100 Mbps
- Single-location offices & retail storefronts
- Cloud POS & basic VoIP lines
- Dedicated bandwidth, no throttling
- Optional backup failover
Most Popular
Growth
250–500 Mbps
- Restaurants, clinics & dealerships
- Multi-line VoIP & simultaneous POS terminals
- 100% uptime SLA with automatic failover
- Priority local support response
Enterprise
1–10 Gbps
- Multi-location & high-density operations
- Dedicated fiber with symmetrical speeds
- SD-WAN & managed network options
- Dedicated account manager
Exact speeds, technology, and pricing depend on address-level availability across Austin. Request a free coverage check for an exact quote.
Why Local Context Matters
Built For Austin's Business Climate
Austin isn’t just another market on a map. It’s one of the fastest-growing, most competitive business climates in the country and it comes with connectivity challenges most providers aren’t built to handle.
ERCOT Grid Volatility
Summer heat waves push Texas' power grid to its limits. Automatic failover keeps your internet and phones online even when local power or connectivity gets shaky.
Flash Flood Alley
Central Texas is famous for sudden, severe thunderstorms and flash flooding. Redundant, diverse-path connections mean one storm-damaged line doesn't take your business offline.
Silicon Hills Growth
Austin's booming tech, healthcare, and hospitality sectors demand enterprise-grade bandwidth. We scale with you as you open new locations or add cloud-based tools.
Real Local Support
No offshore call centers. Your Austin account team knows the local buildings, permitting process, and fiber providers — and answers the phone when you call.
Deep Expertise Across Key Industries
Fully Redundant, Intelligent Network Services
Delivering continuous uptime for business phone systems and internet across Austin, Texas. Eliminate downtime, simplify operations, and keep your business connected around the clock.
The Vivant Difference - Restaurants
The Restaurant Problem
The Restaurant Problem
Credit cards cannnot be processed or must be processed offline.
Revenue loss because online ordering and 3PD shuts down.
Lost reservations and phone orders since the phone system is down.
The Vivant Solution
Zero phone and internet outages. Guaranteed.
Internet, backup Internet, and phones consolidated into one cost-effective scalable solution
Secured and PCI compliant networks.
Proactive network management and live human support
The Vivant Difference - Restaurants
The Restaurant Problem
The Restaurant Problem
Credit cards cannnot be processed or must be processed offline.
Revenue loss because online ordering and 3PD shuts down.
Lost reservations and phone orders since the phone system is down.
The Vivant Solution
Zero phone and internet outages. Guaranteed.
Internet, backup Internet, and phones consolidated into one cost-effective scalable solution
Secured and PCI compliant networks.
Proactive network management and live human support
The Vivant Difference - Restaurants
The Restaurant Problem
The Restaurant Problem
Credit cards cannnot be processed or must be processed offline.
Revenue loss because online ordering and 3PD shuts down.
Lost reservations and phone orders since the phone system is down.
The Vivant Solution
Zero phone and internet outages. Guaranteed.
Internet, backup Internet, and phones consolidated into one cost-effective scalable solution
Secured and PCI compliant networks.
Proactive network management and live human support
The Vivant Difference - Restaurants
The Restaurant Problem
The Restaurant Problem
Credit cards cannnot be processed or must be processed offline.
Revenue loss because online ordering and 3PD shuts down.
Lost reservations and phone orders since the phone system is down.
The Vivant Solution
Zero phone and internet outages. Guaranteed.
Internet, backup Internet, and phones consolidated into one cost-effective scalable solution
Secured and PCI compliant networks.
Proactive network management and live human support
The Vivant Difference - Restaurants
The Restaurant Problem
The Restaurant Problem
Credit cards cannnot be processed or must be processed offline.
Revenue loss because online ordering and 3PD shuts down.
Lost reservations and phone orders since the phone system is down.
The Vivant Solution
Zero phone and internet outages. Guaranteed.
Internet, backup Internet, and phones consolidated into one cost-effective scalable solution
Secured and PCI compliant networks.
Proactive network management and live human support
The Vivant Difference - Restaurants
The Restaurant Problem
The Restaurant Problem
Credit cards cannnot be processed or must be processed offline.
Revenue loss because online ordering and 3PD shuts down.
Lost reservations and phone orders since the phone system is down.
The Vivant Solution
Zero phone and internet outages. Guaranteed.
Internet, backup Internet, and phones consolidated into one cost-effective scalable solution
Secured and PCI compliant networks.
Proactive network management and live human support
A National Standard of Operational Excellence
Vivant Makes Its Debut on the 2025 Inc. 5000 List
Vivant has been ranked #3150 in the 2025 Inc. 5000 listing for driving exponential profits, delivering exceptional products, enhancing operational capabilities, and contributing to the success of our small and medium-sized business customers — including a fast-growing base right here in Austin.
How Businesses Succeed With Our Internet Systems
Real Business. Measurable Results.
See how businesses across Austin transform operations with Vivant’s business phone and VoIP infrastructure.
Documented Outcomes
What Switching Actually Saves Austin Businesses
The numbers a decision-maker checks before switching providers.
By switching to Vivant, Premium Loaves streamlined operations, cut recurring expenses, and gained reliable, PCI-compliant connectivity backed by responsive support.
$6,700
Saved / Month
24/7
Live Support
Vivant eliminated internet and phone outages across 700+ Jimmy John’s locations, improving reliability while saving the franchise network over $828,000 annually.
$7.5M
Revenue Saved
$828K
Annual Savings
Vivant helped Caddo Offices simplify multi-site network management with secure, business-grade connectivity supporting flexible workspaces and future growth.
$110K
Saved / Building
Your Business Stays Online. Even When Your Internet Goes Down.
Never lose an order, customer call, or payment because of internet and WiFi outages.
Local Coverage
Areas We Serve Across Greater Austin
From the Domain to Downtown and out through the fastest-growing suburbs in Central Texas, Vivant delivers dedicated business internet with a 100% uptime SLA. Click any city below to view it on the map.
Don’t see your city? Give us a call — we may still serve your area!
Check Coverage
Check Coverage & Get a Quote
Whether you have a question, feedback, or a business inquiry, complete the form and we’ll respond as soon as possible — usually within one business day.
FAQ