Company lists · Data verified August 2026

Top 25 Contact center AI companies based in the United States

Name: Contact center AI companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 3,602 companies tracked

There are 3,602 contact center AI companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 321,628 professional contacts across them, including 73,140 with verified work emails and 38,355 with mobile numbers. San Francisco is the largest hub.

This list covers contact center AI companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

3,602Companies

321,628Contacts tracked

73,140Verified emails

38,355Mobile numbers

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The 25 largest contact center AI companies based in the United States

Ranked by team size

Top 25 of 3,602 contact center AI companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Concentrix	Newark, CA	10001+	148,329	26,470
2	TTEC	Rockleigh, NJ	10001+	26,476	3,561
3	Publicis Sapient	Boston, MA	10001+	20,439	8,807
4	IQOR	Fort Lauderdale, FL	10001+	17,301	1,241
5	NICE	Hoboken, NJ	5,001-10,000	10,735	5,712
6	Zendesk	Madison, WI	5,001-10,000	6,739	3,838
7	Uipath	New York, NY	1,001-5,000	4,648	3,152
8	Verint	Chicago, IL	5,001-10,000	3,832	2,312
9	Nuance Communications	Seattle, WA	10001+	3,587	564
10	Telvista	Dallas, TX	1,001-5,000	3,125	39
11	Five9	San Ramon, CA	1,001-5,000	2,578	1,583
12	CAT Technologies Argentina	Miami, FL	1,001-5,000	2,211	323
13	Infocision Management Corporation	Akron, OH	1,001-5,000	1,773	146
14	Dialamerica	Mahwah, NJ	1,001-5,000	1,537	50
15	Dialpad	San Ramon, CA	1,001-5,000	1,463	840
16	Integra Global Solutions Corp	Markham	1,001-5,000	1,150	6
17	Xtendops	San Francisco, CA	1,001-5,000	885	45
18	Crescendo	San Francisco	1,001-5,000	881	17
19	Focus Services	Roy, UT	1,001-5,000	793	63
20	Moneypenny	Charleston, SC	1,001-5,000	538	190
21	Contactus Communications	Columbus, OH	1,001-5,000	513	35
22	Global Response	Margate, FL	1,001-5,000	489	33
23	TLCX	Cedar Rapids, IA	1,001-5,000	457	61
24	Centris	Longview, TX	1,001-5,000	365	25
25	Five Star Call Centers	Sioux Falls, SD	1,001-5,000	312	61

Showing 25 of 3,602 contact center AI companies based in the United States

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Contact center AI companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

San FranciscoLargest hub · 260 HQs

38,355Contacts with mobile numbers

145Emails re-verified in last 30 days

Companies by employee count

1-10

2,009

11-50

1,023

51-200

348

201-500

117

501-1,000

1,001-5,000

5,001-10,000

10001+

Contact center AI companies by metro

Metro	Companies
Contact center AI companies in San Francisco	260
Contact center AI companies in New York	195
Contact center AI companies in Miami	125
Contact center AI companies in Austin	112
Contact center AI companies in Los Angeles	93
Contact center AI companies in Sheridan	63
Contact center AI companies in Dover	62

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “contact center AI companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 145 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many contact center AI companies are there based in the United States?

There are 3,602 contact center AI companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Concentrix, headquartered in Newark, tops this list with the largest team on record.

Which city has the most contact center AI companies?

San Francisco leads with 260 headquartered companies, followed by New York (195) and Miami (125).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 73,140 verified decision-maker contacts tracked across these 3,602 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.