Company lists · Data refreshed September 2026

Top 25 Conversational AI contact centers worldwide

Name: Conversational AI contact centers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 8,229 companies tracked

RevenueBase identified 8,229 company matches for conversational AI contact centers worldwide as of September 2026 and tracks 135,339 professional contacts across them, including 39,502 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for conversational AI contact centers 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 27, 2026. Country and city lists for conversational AI contact centers 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 27, 2026 How this list was built

8,229Companies

135,339Contacts tracked

39,502Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest conversational AI contact centers worldwide

Ranked by team size

Top 25 of 8,229 company matches for conversational AI contact centers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	24 7.ai	Exact match	Campbell, CA, United StatesHQ recorded Sep 27, 2026	10001+	8,461 contacts →
	Exact match “24]7.ai™ customer engagement solutions use conversational artificial intelligence to understand customer intent, enabling companies to create personalized, predictive, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Zendesk	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	5,001-10,000	6,628 contacts →
	Exact match “Move beyond deflection.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Verint	Exact match	Melville, NY, United StatesHQ recorded Sep 27, 2026	5,001-10,000	3,852 contacts →
	Exact match “Verint helps you deliver AI outcomes now to solve your most pressing CX automation challenges in the contact center and beyond.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Nuance Communications	Exact match	Burlington, MA, United StatesHQ recorded Sep 27, 2026	10001+	3,544 contacts →
	Exact match “Nuance Communications is a technology pioneer with market leadership in conversational, ambient, and generative AI.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Etech Global Services	Exact match	Nacogdoches, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,964 contacts →
	Exact match “Etech Global Services delivers customer experience solutions and proprietary AI technology to Fortune 500 companies across telecommunications, healthcare, financial services, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Five9	Exact match	San Ramon, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,584 contacts →
	Exact match “Five9 provides a comprehensive suite of CX solutions, powered by Five9 Genius AI, to elevate customer experiences that deliver better business outcomes in the era of The New CX.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	8x8	Exact match	Campbell, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,444 contacts →
	Exact match “8x8, Inc.(NASDAQ: EGHT) believes that CX limits were meant to be shattered.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Quantanite	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,991 contacts →
	Exact match “We believe customers and employees should be looked after, and every interaction is an opportunity for a conversation and to learn more about them.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Nextiva	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,638 contacts →
	Exact match “Build amazing customer experiences with Nextiva’s AI-powered platform.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Dialpad	Exact match	San Ramon, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,473 contacts →
	Exact match “Dialpad is the leading AI-powered communications intelligence platform creating human-first, AI-enhanced solutions that will drive the next wave of how businesses communicate with…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Afiniti	Exact match	Washington, DC, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,334 contacts →
	Exact match “Afiniti is an AI-native company and the global leader in Outcome Orchestration, where we bring simplicity, transparency, and measurable results to complex contact centers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Talkdesk	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,316 contacts →
	Exact match “Talkdesk® is leading a new era in customer experience with Customer Experience Automation (CXA)-a new category and platform designed to automate the full complexity of modern…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Liveperson	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	1,248 contacts →
	Exact match “LivePerson (NASDAQ: LPSN) is the leader in predictable conversational AI and digital transformation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Partnerhero	Exact match	Boise, ID, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,174 contacts →
	Exact match “The First AI-Native Contact Center.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Gupshup	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,050 contacts →
	Exact match “Gupshup is the leading platform for building and deploying industry-trained Conversational AI Agents for every business across marketing, commerce, and support use cases.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Youtility Center DO Brasil	Exact match	Barra Mansa, BrazilHQ recorded Sep 27, 2026	1,001-5,000	926 contacts →
	Exact match “A Youtility Center do Brasil faz parte do “Gruppo Distribuzione Spa”, com sede na Itália desde 1998.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Aircall	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	804 contacts →
	Exact match “The collaborative, AI-powered platform for customer conversations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Zenvia	Exact match	Sao Paulo, BrazilHQ recorded Sep 27, 2026	501-1,000	787 contacts →
	Exact match “Proporcione experiências pessoais, envolventes e fluidas com o poder de Zenvia Customer Cloud, nossa IA completa que revolucionará a jornada dos seus clientes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	yellow.ai	Exact match	San Mateo, United StatesHQ recorded Sep 27, 2026	1,001-5,000	760 contacts →
	Exact match “Yellow.ai powers the future of service with Agentic AI.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Exotel	Exact match	Bangalore, IndiaHQ recorded Sep 27, 2026	1,001-5,000	691 contacts →
	Exact match “Exotel is your AI transformation partner for customer engagement and experience.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Elevenlabs	Exact match	New York, United StatesHQ recorded Sep 27, 2026	n/a	679 contacts →
	Exact match “Research Lab.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Soundhound AI	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	669 contacts →
	Exact match “SoundHound AI (Nasdaq: SOUN), a global leader in voice and conversational AI, delivers solutions that allow businesses to offer superior experiences to their customers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	squadstack.ai	Exact match	Noida, IndiaHQ recorded Sep 27, 2026	201-500	669 contacts →
	Exact match “At SquadStack.ai, we build Outcome-Driven Voice AI Agents for Sales.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Yoummday	Exact match	Munich, GermanyHQ recorded Sep 27, 2026	201-500	589 contacts →
	Exact match “In an age where agility and rapid responses are paramount, yoummday shines as a trailblazing tech company tackling outsourcing challenges head-on.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Call Center Studio	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	51-200	567 contacts →
	Exact match “Call Center Studio is an AI-powered, cloud-based contact center software that redefines how businesses engage with their customers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “conversational AI contact centers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 8,229 conversational AI contact centers worldwide

See the full list, filter by size, metro and specialty, and access 39,502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Conversational AI contact centers worldwide at a glance

As of Sep 27, 2026

29.2%Verified-email coverage

16.4Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

5,330

11-50

2,107

51-200

530

201-500

141

501-1,000

1,001-5,000

5,001-10,000

10001+

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 conversational AI contact centers are linked below.
What qualifies: Company records worldwide whose business descriptions match “conversational AI contact centers” 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 39,502 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 27, 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.

Conversational AI contact centers by location

52 lists · largest first

Every Conversational AI contact centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “conversational AI contact centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conversational AI contact centers are there worldwide?

RevenueBase identified 8,229 company matches for conversational AI contact centers 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?

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

Which country has the most conversational AI contact centers?

The United States leads with 1,553 companies, followed by India (746) and the United Kingdom (416). Every conversational AI contact centers list by country and city is linked on this page.

Which city has the most conversational AI contact centers?

London leads with 228 company records, followed by San Francisco (159) and New York (107).

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 39,502 professional contacts with verified work emails tracked across these 8,229 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 8,229 conversational AI contact centers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.