Company lists · Data refreshed September 2026

Top 25 Auto dialer providers worldwide

RevenueBase identified 177 company matches for auto dialer providers worldwide as of September 2026 and tracks 1,752 professional contacts across them, including 216 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers company matches for auto dialer providers 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 19, 2026. Country and city lists for auto dialer providers 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 19, 2026 How this list was built
177Companies
1,752Contacts tracked
216Verified emails
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The 25 largest auto dialer providers worldwide

Ranked by team size
Top 25 of 177 company matches for auto dialer providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchOldsmar, FL, United StatesHQ recorded Sep 19, 202611-50117 contacts →

Exact match

“The contact center is the heartbeat of your organization, representing your brand while providing the vital link between your customers and your services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMays Landing, NJ, United StatesHQ recorded Sep 19, 202651-20054 contacts →

Exact match

“The leading provider of hosted dialer and voice messaging services, Global Connect gives you unsurpassed speed and capacity.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLaguna Beach, CA, United StatesHQ recorded Sep 19, 202611-5053 contacts →

Exact match

“PhoneBurner is a power dialer that helps sales teams get through calls faster and have up to 4x more live conversations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“A Total IP é uma empresa líder em prover soluções integradas de telefonia para call centers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchHong Kong, United StatesHQ recorded Sep 19, 2026201-50040 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchNess Ziona, IsraelHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“Aspire is a software company specializing in call center systems, with over 20 years of experience in the field.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
8Exact matchAhmedabad, IndiaHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“KingAsterisk Technologies is a leading force, with a clear goal of boosting communication and operational performance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchOrem, UT, United StatesHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“WAVV is the dialer your CRM has been missing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“FGS 2003 yılında kurulmuştur.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchDresden, GermanyHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“Cloud IT Services GmbH, a German company founded in 2010, excells in the development of Outbound Call Center solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-509 contacts →

Exact match

“IA e Automação para Call Centers Discador Inteligente | PABX Cloud | Bots | Operações de Atendimento”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Want to make your Call Center more efficient and productive?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMiami Beach, FL, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“InstaCall LLC is an FCC-registered VoIP and cloud communications provider delivering enterprise-grade voice, messaging, and contact center solutions across the United States…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchHenderson, CO, United StatesHQ recorded Sep 19, 202611-508 contacts →

Exact match

“My Call Cloud is a full-service contact center software company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchPrague 1, Czech RepublicHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Vyvíjíme softwarová řešení pro call centra.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchCaba, IndiaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Venta de Centrales Telefónicas IP y Hardware de Telefonía IP, Sistemas de Call Center, Discadores Predictivos, IVR, Software SMS Masivos etc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLewes, DE, United KingdomHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Nurture.AI specializes in AI driven omnichannel communication technologies that automate outbound call marketing and the consumer sales cycle.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-106 contacts →

Exact match

“AutoReach is The Intelligent Sales Dialer Our high volume dialer increases connect rates by 30%+ and talk time by 300%+ per hour for more quality conversations with prospects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchTruro, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Founded in 2015 by professionals who understand the challenges and rewards of web development & call centre life, South West based Bespoke it Software provide contact centre…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLadera Ranch, CA, United StatesHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Hosted Call Center solutions Provider of Hosted Call Center Solution.* Predictive dialing increases your agents contact rate while staying compliant with abandonment ratios.*…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchStabio, SwitzerlandHQ recorded Sep 19, 202611-504 contacts →

Exact match

“Since 2004, Loway develops complete, reliable, customizable call center software solutions for the Asterisk PBX, Swiss made.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBristol, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Somewhere in the world there is always an INVADE auto dialler in operation, making the CATI environment as productive as possible – and saving Market Research companies…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchJohnson City, TN, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Ninja Dialer power dials your leads for you, leaves voicemails, text messages & emails, and helps you have up to 4x more live conversations with every dialing session!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchIrvine, FL, United StatesHQ recorded Sep 19, 202651-2004 contacts →

Exact match

“20 years DialCom.net has provided auto dialing, predictive auto dialer, cloud auto-dialer, voice broadcasting, predictive dialing, call center solution services across North…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 177 auto dialer providers worldwide

See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Auto dialer providers worldwide at a glance

As of Sep 19, 2026
12.3%Verified-email coverage
9.9Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Ahmedabad
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
66
51-200
20
201-500
3

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 auto dialer providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “auto dialer providers” 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 216 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 19, 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.

Auto dialer providers by location

1 lists · largest first

Every Auto dialer providers 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 “auto dialer providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many auto dialer providers are there worldwide?

RevenueBase identified 177 company matches for auto dialer providers 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?

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

Which country has the most auto dialer providers?

The United States leads with 41 companies. Every auto dialer providers list by country and city is linked on this page.

Which city has the most auto dialer providers?

Ahmedabad leads with 5 company records, followed by Sao Paulo (5) and London (3).

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 216 professional contacts with verified work emails tracked across these 177 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 19, 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.