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Companies using Avaya Voice Portal by Avaya, Inc. in 2025

As of 2025, 126 verified companies use Avaya Voice Portal – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.

https://www.avaya.com

What is Avaya Voice Portal by Avaya, Inc.?

Avaya Voice Portal by Avaya is a software that provides automated, self-service access to information and applications over the phone. It is typically used by contact centers and IT departments within various industries to improve customer service, streamline call handling, and reduce operational costs.

Last updated date

July 1, 2025

Number of Companies using

126

The majority are based in the

United States

Most common industry?

Business Services

Avaya Voice Portal’s sample user list in 2025

Company Name

Country

Industry

Employees

Revenue

Product

NVIDIA

United States flag
United States

Computer Equipment & Peripherals

36000

$130.5B

Avaya Voice Portal

Samsung

South Korea

Telecommunication Equipment

267860

$203.4B

Avaya Voice Portal

IBM

United States flag
United States

Custom Software & IT Services

270300

$62.8B

Avaya Voice Portal

Cigna

United States flag
United States

Insurance

73500

$247.1B

Avaya Voice Portal

Target

United States flag
United States

Department Stores, Shopping Centers & Superstores

440000

$106.6B

Avaya Voice Portal

Verizon

United States flag
United States

Telephony & Wireless

99600

$134.8B

Avaya Voice Portal

Centene

United States flag
United States

Insurance

60500

$147.2B

Avaya Voice Portal

Dell Technologies

United States flag
United States

Computer Equipment & Peripherals

108000

$95.6B

Avaya Voice Portal

General Electric

United States flag
United States

Industrial Machinery & Equipment

52000

$69.5B

Avaya Voice Portal

Walgreens Boots Alliance

United States flag
United States

Holding Companies & Conglomerates

312000

$151.9B

Avaya Voice Portal

Showing 10 of 126 results

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We have data on 126 companies that use Avaya Voice Portal. Our Avaya Voice Portal customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.

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Avaya Voice Portal users and customers by country

United States flag
United States
Canada flag
Canada

2.6K Companies

United Kingdom flag
United Kingdom

2.6K Companies

India flag
India

2.6K Companies

Germany flag
Germany

2.6K Companies

Where Avaya Voice Portal Shows Up Most

Avaya Voice Portal is used across a wide range of sectors:

Business Services

Telecommunications

Finance

Manufacturing

Telephony & Wireless

From lean startups to global enterprises, Avaya Voice Portal’s footprint is wide, and that means opportunity.

sectors

How It Works

It’s everything you wish outbound was—automated, precise, and scalable.

  • Landbase finds and qualifies your ideal prospect data automatically
  • Landbase deploys specialized AI agents to generate and run high-converting campaigns
  • Landbase executes across all channels, handling all the technical complexity behind the scenes.
  • Your pipeline fills up. You get to focus on strategy, not busywork.

Trusted by High-Performing GTM Teams

Join the teams using Landbase to:

  • Eliminate manual prospecting
  • Fill pipeline faster
  • Win against competitors
  • Built for SDRs, AEs, RevOps, and GTM Leaders
  • Powered by AI. Delivered with Speed

This data is updated on July 1, 2025

Avaya Voice Portal is a software solution that enables automated, self-service access to information and applications over the phone.

It’s used by contact centers and IT departments to improve customer service, streamline call handling, and reduce operational costs.

As of 2025, there are 126 verified companies using Avaya Voice Portal.

Companies across various industries, company sizes, and geographies are using Avaya Voice Portal.

The United States, Canada, and the United Kingdom are among the countries with significant Avaya Voice Portal usage.