Business Internet & Phone Service Provider in Phoenix, AZ

Lost internet means lost revenue, missed customer calls, and disrupted operations. Vivant delivers enterprise-grade business internet and cloud VoIP phone service for Phoenix businesses, backed by a 100% uptime SLA and automatic fail over through monsoon storms, extreme heat, and unexpected service interruptions across the Valley.
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Reliable Business Internet & Phone Service in Phoenix

Internet and phone downtime cost Phoenix businesses real revenue: an outage or dropped call means lost orders, appointments, sales deals. Vivant eliminates that risk with reliable managed connectivity.

Business Internet, Matched to Your Location

We evaluate every available option — fiber, broadband, 5G wireless, and point-to-point — and configure the best fit for each Phoenix location, backed by automatic failover if your primary connection ever drops.

Business Phone & VoIP

Replace an outdated phone system with cloud-based VoIP running on the same managed network as your internet. Enjoy reliable, crystal-clear communication anytime, anywhere.

One Partner. One Bill. Zero Finger-Pointing

We deliver internet, phone, and network services under one roof with one invoice. Our team proactively manages everything so you can focus on running and growing your business.

Why Phoenix Businesses Need Smarter Connectivity

Arizona’s heat and Phoenix’s rapid growth demand more than basic internet. Power your business with reliable fiber, hosted VoIP, and always-on connectivity built for nonstop performance.

Extreme Desert Heat

Arizona's prolonged temperatures can impact network hardware and local infrastructure. Our enterprise-grade connectivity, proactive network monitoring, and automatic failover help keep your business online when reliability matters most.

Rapid Commercial Expansion

From Downtown Phoenix to Mesa, Chandler, and Scottsdale, new business developments are driving higher bandwidth demands. Our scalable fiber internet, SD-WAN, and cloud-ready networking grow seamlessly as you add locations and users.

Diverse Fiber & Carrier Redundancy

Construction projects, roadway expansion, and accidental fiber cuts can disrupt connectivity across the Valley. Multi-carrier routing, redundant fiber paths, and dedicated internet access minimize downtime and keep critical operations running.

Cloud-First Business Connectivity

Phoenix's growing technology, healthcare, manufacturing, and logistics sectors rely on cloud applications, VoIP, and hybrid work environments. Our low-latency business internet and secure cloud connectivity deliver the performance modern businesses depend on.

Deep Expertise Across Key Industries.

Vivant Is the Industry Leader You Can Trust.

Restaurants that chose zero downtime

Your internet does more than keep you online. It keeps orders moving, payments processing, and customers coming back. We help make sure it stays that way.
Dropped transactions on failover
0
Typical failover time
< 0 S

Clinical systems that cannot wait for a callback

Reliable connectivity helps your team deliver care without unnecessary interruptions. We keep your internet, phones, and network running so your staff can stay focused on patients.
Proactive monitoring
0 /7
Uptime SLA
0 %

Every store on the same managed network

Every transaction depends on a reliable connection. We help keep your stores connected so checkout, inventory, and customer service continue without interruption.
Proactive monitoring
PCI 0
Metro cities served
0 %

Dealership

Every sale depends on staying connected. We help dealerships keep critical systems running to support sales, financing, and online auction activity without interruptions.

Hybrid teams without the phone system headaches

Reliable communication and timely service are non-negotiable. We help maintain access to your billing platforms and communication applications even during outages.
Point of accountability
0
Cloud-based
0 %

Dispatch that keeps running when the office does not

Every job starts with good communication. When your office and field teams stay connected, schedules stay on track and customers stay informed.
Automatic failover
0 Seconds
Invoice
0

Vivant Is the Industry Leader You Can Trust

Inc 5000
Phoenix Locations Section
Greater Phoenix Coverage

Serving Businesses Across the Phoenix Metro

From Downtown Phoenix to the Valley's fastest-growing business corridors, Vivant delivers dedicated business internet, cloud communications, and enterprise connectivity backed by a 100% uptime SLA. Explore the key service areas we support across Greater Phoenix.

Top 8 Locations
Phoenix, Arizona
Service available
Don’t see your city? Give us a call — we may still serve your area!

Pricing

What Happens When Businesses Stop Treating Connectivity Like a Commodity

Increase Revenue

Reliable connectivity keeps your business online so you never miss sales or customer opportunities.

Save Money

Reduce costly downtime and eliminate unnecessary telecom expenses with smarter solutions.

Save Time & Headaches

We manage your internet, phone, and WiFi—so your team can focus on running the business.

Starter Package

from

$350

Per Month · Per Location

Services Included

Most Popular

Business Critical

from

$450

Per Month · Per Location

Services Included

Mission Critical

from

$900

Per Month · Per Location

Services Included

All plans include proactive monitoring, redundancy planning, and dedicated, human support.

The Vivant Real Business. Measurable Results.

What Switching Actually Saves Phoenix Businesses

Uptime SLA across managed connections
0 %
Internet, phone and network on a single invoice
0 bill
Automatic failover when a primary circuit drops
0 Seconds
Phoenix metro cities served today
0
Why Vivant

Why Choose Us for Secure, Scalable Connectivity

  • Every available access type evaluated per address — fiber, broadband, 5G, point-to-point.
  • Automatic failover engineered from day one, not sold as an add-on later.
  • Proactive monitoring so most issues are resolved before your team reports them.
  • PCI-compliant security, managed and patched by us.
  • One vendor, one invoice, one point of accountability.
One Partner. One Bill. One Award-Winning Support Team.

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.

Phone

(469) 598-1818

Email

sales@vivantcorp.com

Business Hours

Mon – Fri, 8:00 AM – 7:00 PM MT
Sat, 9:00 AM – 2:00 PM MT · Sun closed
Emergency support 24/7/365

Get a Free Cost Analysis
Find out how much you're overspending on your internet and phone service.
Your information is kept private and secure

See what our clients have to say

Businesses that Chose Zero Downtime

Brandt Bacus

Vivant eliminates pain points experienced every day — internet going down, PCI compliance penalties, angry customers due to order errors. It is the best business decision I ever made.

Jason Owenby

Friday nights used to mean panic — outage alerts, frozen orders, losses across all 20 locations. Vivant turned our biggest operational headache into our easiest win, adding $50,000 in recovered revenue.

Ronald Chavera

Before Vivant, we suffered a loss of $30,000 over three days across our stores because of phone and internet outages. After switching, we have had zero issues. The customer service is fantastic and we are switching the rest of our stores to Vivant too.

Santiago Ortiz

Vivant takes the time to build genuine relationships and provide dedicated support. This personalized approach ensures every customer feels valued — rare in the telecommunications field.

Tim Slaughter

The best vendor partners are like Vivant — you never have to call them, because things always work as they should. Zero outages across 9 locations for 7 years, and $900,000 saved in capital expenditure.

Questions

Frequently Asked Questions

How fast can Vivant install business internet in Phoenix?
Timelines depend on the access type at your address. Broadband and 5G wireless can often be live in days, while dedicated fiber builds run longer. We quote a real date per location once we survey what is available.
Your managed connection as a whole, not a single circuit. We pair a primary connection with automatic failover so the site stays online even when one carrier goes down.
Yes. We port existing numbers onto the hosted VoIP platform and run both systems in parallel during cutover so no calls are missed.
Locations in Phoenix, Scottsdale, Mesa, Chandler, Tempe, Glendale, Gilbert and Peoria are managed as one network, under one invoice, with one support contact.
Traffic reroutes automatically to the backup path within seconds. Our team is alerted before most customers notice and works the carrier ticket on your behalf.
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