Company lists · Data refreshed October 2026

Top 25 AI application and chatbot building software companies based in the United States

RevenueBase identified 3,303 company matches for AI application and chatbot building software companies associated with the United States as of October 2026 and tracks 104,576 professional contacts across them, including 33,030 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI application and chatbot building software companies associated with the United States, 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 October 20, 2026.

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 Oct 20, 2026 How this list was built
3,303Companies
104,576Contacts tracked
33,030Verified emails
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The 25 largest AI application and chatbot building software companies based in the United States

Ranked by team size
Top 25 of 3,303 company matches for AI application and chatbot building software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchBoston, MA, United StatesHQ recorded Oct 20, 202610001+20,111 contacts →

Exact match

“Publicis Sapient is a technology company that provides enterprise AI platforms and services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchCampbell, CA, United StatesHQ recorded Oct 20, 202610001+8,954 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 · Oct 20, 2026 · View company records in RevenueBase
3Exact matchMelville, NY, United StatesHQ recorded Oct 20, 20265,001-10,0003,983 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 · Oct 20, 2026 · View company records in RevenueBase
4Exact matchBurlington, MA, United StatesHQ recorded Oct 20, 202610001+3,560 contacts →

Exact match

“Nuance Communications is a technology pioneer with market leadership in conversational, ambient, and generative AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchBurlington, MA, United StatesHQ recorded Oct 20, 20261,001-5,0003,505 contacts →

Exact match

“Progress Software (Nasdaq: PRGS) empowers organizations to achieve transformational success in the face of disruptive change.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Oct 20, 20261,001-5,0002,089 contacts →

Exact match

“OutSystems is your agentic systems platform, unified, agile, and enterprise-proven.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchScottsdale, AZ, United StatesHQ recorded Oct 20, 20261,001-5,0001,602 contacts →

Exact match

“Build amazing customer experiences with Nextiva’s AI-powered platform.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026n/a1,573 contacts →

Exact match

“WRITER is where the world’s leading enterprises orchestrate AI-powered work.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchSan Ramon, CA, United StatesHQ recorded Oct 20, 20261,001-5,0001,541 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 · Oct 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261,001-5,0001,354 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 · Oct 20, 2026 · View company records in RevenueBase
11Exact matchSan Mateo, CA, United StatesHQ recorded Oct 20, 2026501-1,0001,213 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 20, 2026501-1,0001,210 contacts →

Exact match

“LivePerson (NASDAQ: LPSN) is the leader in predictable conversational AI and digital transformation.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchBoise, ID, United StatesHQ recorded Oct 20, 20261,001-5,0001,109 contacts →

Exact match

“The First AI-Native Contact Center.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261,001-5,000962 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 · Oct 20, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026201-500938 contacts →

Exact match

“Sierra helps businesses build better, more human customer experiences with AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026501-1,000926 contacts →

Exact match

“Airtable’s AI app platform is the easiest way to build custom apps that accelerate your business operations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchPalo Alto, United StatesHQ recorded Oct 20, 2026501-1,000907 contacts →

Exact match

“Computer is the most precise, efficient, and safe AI platform for enterprise search, employee service/help desk, and customer support (including voice).”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchBellevue, WA, United StatesHQ recorded Oct 20, 2026501-1,000855 contacts →

Exact match

“The collaborative, AI-powered platform for customer conversations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 2026501-1,000780 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 · Oct 20, 2026 · View company records in RevenueBase
20Exact matchSan Mateo, CA, United StatesHQ recorded Oct 20, 20261,001-5,000710 contacts →

Exact match

“Yellow.ai powers the future of service with Agentic AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261,001-5,000658 contacts →

Exact match

“We are AI/R.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Oct 20, 2026n/a647 contacts →

Exact match

“Research Lab.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchMountain View, CA, United StatesHQ recorded Oct 20, 2026501-1,000646 contacts →

Exact match

“Moveworks is the AI Assistant platform the world’s foremost organizations trust to empower their entire workforce with AI that gets work done.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026501-1,000551 contacts →

Exact match

“Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 2026501-1,000542 contacts →

Exact match

“Agora (NASDAQ: API) is the global leader in real-time engagement, providing developers with simple, flexible, and powerful APIs to embed real-time conversational AI, voice, video…”

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

Showing 25 of 3,303 AI application and chatbot building software companies based in the United States

See the full list, filter by size, metro and specialty, and access 33,030 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI application and chatbot building software companies based in the United States at a glance

As of Oct 20, 2026
31.6%Verified-email coverage
31.7Average contacts per company
1-10Median size (employees)
9.4%Largest-city concentration · San Francisco
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
2,026
11-50
898
51-200
252
201-500
78
501-1,000
22
1,001-5,000
15
5,001-10,000
2
10001+
9

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 3,303 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “AI application and chatbot building software 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 33,030 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 October 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.

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 “AI application and chatbot building software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI application and chatbot building software companies are there based in the United States?

RevenueBase identified 3,303 company matches for AI application and chatbot building software companies associated with the United States as of October 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?

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

Which city has the most AI application and chatbot building software companies?

San Francisco leads with 312 company records, followed by New York (250) and Austin (96).

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 33,030 professional contacts with verified work emails tracked across these 3,303 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 October 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.