Company lists · Data refreshed September 2026

Top 25 Conversational AI consultancies based in the United States

Name: Conversational AI consultancies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 3,760 companies tracked

RevenueBase identified 3,760 conversational AI consultancies headquartered in the United States as of September 2026 and tracks 504,317 professional contacts across them, including 163,438 with verified work emails. New York is the largest hub.

This list covers conversational AI consultancies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

3,760Companies

504,317Contacts tracked

163,438Verified emails

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The 25 largest conversational AI consultancies based in the United States

Ranked by team size

Top 25 of 3,760 conversational AI consultancies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to conversational AI consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cognizant	Partial evidence	Teaneck, NJ, United StatesHQ checked Sep 21, 2026	10001+	326,658 contacts →
	Partial evidence “Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.” Source: RevenueBase Database · checked Sep 21, 2026
2	Epam Systems	Partial evidence	Newtown, PA, United StatesHQ checked Sep 21, 2026	10001+	60,211 contacts →
	Partial evidence “EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.” Source: RevenueBase Database · checked Sep 21, 2026
3	Publicis Sapient	Partial evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	10001+	20,235 contacts →
	Partial evidence “Publicis Sapient is a technology company that provides enterprise AI platforms and services.” Source: RevenueBase Database · checked Sep 21, 2026
4	24 7.ai	Strong evidence	Campbell, CA, United StatesHQ checked Sep 21, 2026	10001+	8,461 contacts →
	Strong evidence “24]7.ai™ customer engagement solutions use conversational artificial intelligence to understand customer intent, enabling companies to create personalized, predictive, and…” Source: RevenueBase Database · checked Sep 21, 2026
5	Perficient	Partial evidence	St Louis, MO, United StatesHQ checked Sep 21, 2026	5,001-10,000	5,336 contacts →
	Partial evidence “Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Source: RevenueBase Database · checked Sep 21, 2026
6	XEBIA	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	5,116 contacts →
	Partial evidence “Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Source: RevenueBase Database · checked Sep 21, 2026
7	Verint	Partial evidence	Melville, NY, United StatesHQ checked Sep 21, 2026	5,001-10,000	3,852 contacts →
	Partial evidence “Verint helps you deliver AI outcomes now to solve your most pressing CX automation challenges in the contact center and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
8	Nuance Communications	Strong evidence	Burlington, MA, United StatesHQ checked Sep 21, 2026	10001+	3,544 contacts →
	Strong evidence “Nuance Communications is a technology pioneer with market leadership in conversational, ambient, and generative AI.” Source: RevenueBase Database · checked Sep 21, 2026
9	Bounteous	Partial evidence	Frisco, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,493 contacts →
	Partial evidence “Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
10	Teknowledge	Partial evidence	Colorado Springs, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,126 contacts →
	Partial evidence “TeKnowledge is a trusted expert technology services company that partners with companies and countries to navigate the complexities of becoming AI‑First, managing the full…” Source: RevenueBase Database · checked Sep 21, 2026
11	JK Tech	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,017 contacts →
	Partial evidence “JK Tech is a leading AI and data solutions company helping enterprises accelerate transformation through Google Cloud, Gemini, and Agentic AI.” Source: RevenueBase Database · checked Sep 21, 2026
12	Nextiva	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,638 contacts →
	Partial evidence “Build amazing customer experiences with Nextiva’s AI-powered platform.” Source: RevenueBase Database · checked Sep 21, 2026
13	The Hackett Group INC	Partial evidence	Miami, FL, United StatesHQ checked Sep 21, 2026	501-1,000	1,482 contacts →
	Partial evidence “The Hackett Group, Inc.(NASDAQ: HCKT) is a Gen AI strategic consulting and executive advisory firm that enables Digital World Class® performance.” Source: RevenueBase Database · checked Sep 21, 2026
14	Dialpad	Partial evidence	San Ramon, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,473 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
15	kriss.ai	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	n/a	1,304 contacts →
	Partial evidence “Kriss.ai turns dental websites into intelligent front desks-answering patient questions instantly, accurately, and compliantly.” Source: RevenueBase Database · checked Sep 21, 2026
16	Liveperson	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	1,248 contacts →
	Strong evidence “LivePerson (NASDAQ: LPSN) is the leader in predictable conversational AI and digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
17	kore.ai	Partial evidence	San Mateo, CA, United StatesHQ checked Sep 21, 2026	501-1,000	1,237 contacts →
	Partial evidence “Kore.ai, a leader in enterprise AI, accelerates business outcomes from AI with agentic AI applications built on the industry-leading Kore.ai Agent Platform.” Source: RevenueBase Database · checked Sep 21, 2026
18	Cerence AI	Partial evidence	Burlington, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,184 contacts →
	Partial evidence “Cerence AI (NASDAQ: CRNC) is a global industry leader in creating intuitive, seamless, AI-powered experiences across automotive and transportation.” Source: RevenueBase Database · checked Sep 21, 2026
19	Partnerhero	Partial evidence	Boise, ID, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,174 contacts →
	Partial evidence “The First AI-Native Contact Center.” Source: RevenueBase Database · checked Sep 21, 2026
20	Aditi Consulting	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,060 contacts →
	Partial evidence “We’re the AI-powered engineering expertise behind some of the world’s most innovative companies.” Source: RevenueBase Database · checked Sep 21, 2026
21	Gupshup	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,050 contacts →
	Strong evidence “Gupshup is the leading platform for building and deploying industry-trained Conversational AI Agents for every business across marketing, commerce, and support use cases.” Source: RevenueBase Database · checked Sep 21, 2026
22	Statusneo	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,045 contacts →
	Partial evidence “All enterprises are racing to adopt AI.” Source: RevenueBase Database · checked Sep 21, 2026
23	Aircall	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	804 contacts →
	Strong evidence “The collaborative, AI-powered platform for customer conversations.” Source: RevenueBase Database · checked Sep 21, 2026
24	Correlation ONE	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	n/a	689 contacts →
	Partial evidence “C1 is the global leader in Enterprise AI-Enablement, helping organizations transform their workforce for the AI era.” Source: RevenueBase Database · checked Sep 21, 2026
25	Elevenlabs	Indirect evidence	New York, United StatesHQ checked Sep 21, 2026	n/a	679 contacts →
	Indirect evidence “Research Lab.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: conversational AI consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names conversational AI consultancies.
Partial evidence: Its own public description names part of conversational AI consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name conversational AI consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,760 conversational AI consultancies based in the United States

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Conversational AI consultancies based in the United States at a glance

As of Sep 21, 2026

32.4%Verified-email coverage

134.1Average contacts per company

1-10Median size (employees)

6.9%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,529

11-50

852

51-200

253

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,760 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among conversational AI consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “conversational AI consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names conversational AI consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among conversational AI consultancies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 163,438 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Conversational AI consultancies by metro

Conversational AI consultancies in New York260
Conversational AI consultancies in San Francisco260
Conversational AI consultancies in Austin139
Conversational AI consultancies in Los Angeles104
Conversational AI consultancies in Miami98
Conversational AI consultancies in Chicago76
Conversational AI consultancies in Dallas76
Conversational AI consultancies in Boston72
Conversational AI consultancies in Atlanta70
Conversational AI consultancies in Houston60
Conversational AI consultancies in Seattle55
Conversational AI consultancies in Dover50
Conversational AI consultancies in Denver45
Conversational AI consultancies in Sheridan44
Conversational AI consultancies in San Diego43
Conversational AI consultancies in Palo Alto36
Conversational AI consultancies in Washington35
Conversational AI consultancies in Wilmington34
Conversational AI consultancies in San Jose31
Conversational AI consultancies in Tampa30
Conversational AI consultancies in Phoenix28
Conversational AI consultancies in Orlando27
Conversational AI consultancies in Mountain View26
Conversational AI consultancies in New York City26
Conversational AI consultancies in Portland26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names conversational AI consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many conversational AI consultancies are there based in the United States?

RevenueBase identified 3,760 conversational AI consultancies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cognizant, headquartered in Teaneck, tops this list with the largest team on record.

Which city has the most conversational AI consultancies?

New York leads with 260 headquartered companies, followed by San Francisco (260) and Austin (139).

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 163,438 verified decision-maker contacts tracked across these 3,760 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.