Company lists · Data refreshed September 2026

Top 25 Interactive voice response companies worldwide

RevenueBase identified 851 company matches for interactive voice response companies worldwide as of September 2026 and tracks 7,005 professional contacts across them, including 1,607 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for interactive voice response companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026. Country and city lists for interactive voice response companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
851Companies
7,005Contacts tracked
1,607Verified emails
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The 25 largest interactive voice response companies worldwide

Ranked by team size
Top 25 of 851 company matches for interactive voice response companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOr Yehuda, IsraelHQ recorded Sep 20, 20261,001-5,0001,397 contacts →

Exact match

“AudioCodes Ltd.(NASDAQ, TASE: AUDC) is a global leader in enterprise voice technology and voice AI innovation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSarıyer, TürkiyeHQ recorded Sep 20, 202651-200186 contacts →

Exact match

“SESTEK is a conversational automation company working on AI-powered solutions for customer service since Our R&D team of 100+ engineers develops conversational products built on…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLas Vegas, United StatesHQ recorded Sep 20, 2026501-1,000136 contacts →

Exact match

“VCloud Interactive: Redefining Contact Center and Communications with AI and Cloud Technology VCloud Interactive, a subsidiary of VoiceCloud LLC, has been at the forefront of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRivas-vaciamadrid, SpainHQ recorded Sep 20, 202651-200118 contacts →

Exact match

“Compañía creada en 1995 especializada en el Desarrollo, Instalación, Mantenimiento y Evolución de Soluciones para Contact Centers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNoida, IndiaHQ recorded Sep 20, 202651-200101 contacts →

Exact match

“Welcome to Cube Software Private Limited, it was established in 1991 with expertise in CTI and other software development streams, hardware design & development, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchIdaho Falls, ID, United StatesHQ recorded Sep 20, 2026201-500100 contacts →

Exact match

“Channel Blend offers innovative solutions that allow consumers and businesses communication via an internet to voice channel.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchEton, United KingdomHQ recorded Sep 20, 202611-5090 contacts →

Exact match

“Vicorp makes it easy for organisations to cost-effectively deliver superior self-service experiences over the phone.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“Bhrigus is a Global Services and Solutions provider of Voice and Speech based technology offerings and Enterprise Solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchIndiaHQ recorded Sep 20, 202611-5072 contacts →

Exact match

“We are one of the leading Digital consumer marketing companies working with brands & enterprises to offer them end to end solution on voice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCochin, IndiaHQ recorded Sep 20, 2026201-50068 contacts →

Exact match

“Voxbay, a leader in unified communications, has been transforming business communication for more than a decade, serving customers across India and expanding globally.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Sep 20, 2026501-1,00064 contacts →

Exact match

“Awarding winning Self Service Solutions for Voice Portal and Contact Portal applications (IVR and Speech solutions) as well as a web based VoIP Contact Center product.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Sep 20, 202651-20064 contacts →

Exact match

“Voice Snap is an innovative provider of Voice based Solutions and Products that add value to enterprises across the Business Value Chain.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBrazilHQ recorded Sep 20, 202651-20058 contacts →

Exact match

“Call Criteria is now Capacity Voice, which reduces call volumes, improves customer experiences, and boosts revenue with AI-powered voice automation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchWoburn, MA, United StatesHQ recorded Sep 20, 202651-20048 contacts →

Exact match

“The voice is a powerful tool.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchDiegem, BelgiumHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“Automate your communication with RingRing’s interactive IVR and SMS platform!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchMainz, GermanyHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“dtms is one of the leading providers of contact center solutions and customer intelligence technologies in the German-speaking region.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchAustriaHQ recorded Sep 20, 202611-5044 contacts →

Exact match

“Die Mass Response Service GmbH hat sich binnen weniger Jahre erfolgreich im Bereich technologieunterstützte Massenkommunikation etabliert und betreibt international eine der…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5043 contacts →

Exact match

“SuperDial automates high-volume outbound phone calls that healthcare teams make to insurers using advanced voice AI.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchClifton Park, NY, United StatesHQ recorded Sep 20, 202611-5042 contacts →

Exact match

“Headquartered in Clifton Park, NY, DiRAD is all about the Contact Center Stack: Our technology offerings include contact center software implementation, Interactive Voice and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchTampa, FL, United StatesHQ recorded Sep 20, 202651-20040 contacts →

Exact match

“Telepathy Labs delivers interactive voice and chat-bot technology to industrial and enterprise markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHong Kong, United StatesHQ recorded Sep 20, 2026201-50040 contacts →

Exact match

“Effebot provides auto-calls to improve CX and drive costs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202651-20039 contacts →

Exact match

“A Talk Communications foi criada em São Paulo/SP no ano de 1998.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew Delhi, IndiaHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“We Offer complete digitalisation of your telecommunication data point through speech and word recognition, natural language processing and generation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBoulder, CO, United StatesHQ recorded Sep 20, 202651-20039 contacts →

Exact match

“Gold Systems helps improve your profitability and increase customer satisfaction by developing and implementing unified communications and self-service solutions powered by voice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchJacksonville, United StatesHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“America’s Call Center, Inc (ACC) is the top choice for customized voice messaging solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 851 interactive voice response companies worldwide

See the full list, filter by size, metro and specialty, and access 1,607 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interactive voice response companies worldwide at a glance

As of Sep 20, 2026
22.9%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
525
11-50
237
51-200
68
201-500
14
501-1,000
3
1,001-5,000
4

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for interactive voice response companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “interactive voice response companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,607 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Interactive voice response companies by location

3 lists · largest first

Every Interactive voice response companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “interactive voice response companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interactive voice response companies are there worldwide?

RevenueBase identified 851 company matches for interactive voice response companies worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Audiocodes tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most interactive voice response companies?

The United States leads with 210 companies, followed by India (78) and the United Kingdom (33). Every interactive voice response companies list by country and city is linked on this page.

Which city has the most interactive voice response companies?

London leads with 13 company records, followed by New York (13) and Toronto (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,607 professional contacts with verified work emails tracked across these 851 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.