Company lists · Data refreshed September 2026

Top 25 Enterprise chatbot platforms based in the United States

RevenueBase identified 1,037 enterprise chatbot platforms headquartered in the United States as of September 2026 and tracks 18,051 professional contacts across them, including 5,110 with verified work emails and 3,915 with mobile numbers. San Francisco is the largest hub.

This list covers enterprise chatbot platforms 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
1,037Companies
18,051Contacts tracked
5,110Verified emails
3,915Mobile numbers
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The 25 largest enterprise chatbot platforms based in the United States

Ranked by team size
Top 25 of 1,037 enterprise chatbot platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise chatbot platforms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSeattle, WA, United States10001+3,587 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 2, 2026
2Partial evidenceSan Ramon, CA, United States1,001-5,0001,463 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 2, 2026
3Partial evidenceSan Francisco, CA, United States201-500486 contacts →

Partial evidence

“Gorgias is the Conversational AI platform for ecommerce that drives sales and resolves support inquiries.”

Source: RevenueBase Database · checked Sep 2, 2026
4Indirect evidenceHouston, TX, United States201-500349 contacts →

Indirect evidence

“Flip Robo is an artificial intelligence company.”

Source: RevenueBase Database · checked Sep 2, 2026
5Indirect evidenceMountain View, CA, United States201-500327 contacts →

Indirect evidence

“ASAPP is an artificial intelligence solution provider committed to solving the toughest problems in customer service.”

Source: RevenueBase Database · checked Sep 2, 2026
6Indirect evidenceSan Francisco, CA, United States201-500325 contacts →

Indirect evidence

“Leena AI empowers employees using “AI Colleagues” to get answers and take action across IT, HR, Finance, Procurement and beyond through a single intelligent interface.”

Source: RevenueBase Database · checked Sep 2, 2026
7Partial evidenceHenderson, NV, United States51-200293 contacts →

Partial evidence

“Conversive is the world’s first Intelligent & Empathetic Conversations AI Platform, redefining how businesses engage customers in life-changing decisions with trust, care, and…”

Source: RevenueBase Database · checked Sep 2, 2026
8Indirect evidenceCentennial, CO, United States201-500285 contacts →

Indirect evidence

“IntelePeer automates customer interactions, enabling businesses and contact centers to lower costs, improve customer experience, and accelerate return on investment.”

Source: RevenueBase Database · checked Sep 2, 2026
9Partial evidenceSanta Clara, CA, United States201-500252 contacts →

Partial evidence

“Ushur delivers the world’s first AI-powered Customer Experience Automation™ platform that has been purpose-built, from the ground up, to intelligently automate entire customer…”

Source: RevenueBase Database · checked Sep 2, 2026
10Indirect evidenceAlpharetta, GA, United States51-200242 contacts →

Indirect evidence

“We solve a critical gap businesses face with employee to client communication, over voice and messaging.”

Source: RevenueBase Database · checked Sep 2, 2026
11Strong evidenceSan Mateo, CA, United States201-500237 contacts →

Strong evidence

“Netomi is the enterprise agentic CX platform built for the world's most complex environments.”

Source: RevenueBase Database · checked Sep 2, 2026
12Indirect evidenceSan Francisco, CA, United States51-200230 contacts →

Indirect evidence

“Gnani AI is the frontier Voice AI company the world runs on.”

Source: RevenueBase Database · checked Sep 2, 2026
13Indirect evidenceRedwood City, CA, United States51-200228 contacts →

Indirect evidence

“Character.AI isn’t just another AI chat app-it’s an infinite playground for your imagination, creativity, and exploration.”

Source: RevenueBase Database · checked Sep 2, 2026
14Indirect evidenceYork, United States51-200185 contacts →

Indirect evidence

“SESTEK is a conversational automation company working on AI-powered solutions for customer service since Our R&D team of 100+ engineers develops conversational products built on…”

Source: RevenueBase Database · checked Sep 2, 2026
15Indirect evidenceSan Jose, CA, United States51-200182 contacts →

Indirect evidence

“A pioneer in delivering world-class IT services for over 10 years in the industry.”

Source: RevenueBase Database · checked Sep 2, 2026
16Indirect evidenceSeattle, WA, United States501-1,000168 contacts →

Indirect evidence

“Drift®, the buyer experience and Conversational AI company, inspires businesses to create more engaging customer experiences, one conversation at a time.”

Source: RevenueBase Database · checked Sep 2, 2026
17Indirect evidenceOrlando, FL, United States51-200139 contacts →

Indirect evidence

“We believe that the best work is born when diligence mixes with fun, and creativity blends seamlessly with professionalism.”

Source: RevenueBase Database · checked Sep 2, 2026
18Indirect evidenceMinneapolis, MN, United States51-200138 contacts →

Indirect evidence

“Kipsu is pioneering a software-based solution designed to revolutionize how service-driven brands interact with consumers.”

Source: RevenueBase Database · checked Sep 2, 2026
19Indirect evidenceLas Vegas, NV, United States201-500129 contacts →

Indirect evidence

“tawk.to makes it easy for over six million people to communicate and transact with billions of customers, no matter where they are or how they pay.”

Source: RevenueBase Database · checked Sep 2, 2026
20Indirect evidenceColonia, NJ, United States51-200125 contacts →

Indirect evidence

“At Exato.Ai, we're not just CX practitioners, we're experience enablers.”

Source: RevenueBase Database · checked Sep 2, 2026
21Partial evidenceTewksbury, MA, United States201-500119 contacts →

Partial evidence

“Engageware is the most used AI-powered customer engagement platform for regulated industries, trusted by 25% of the top 50 banks and 20% of the top 20 telecom providers in the…”

Source: RevenueBase Database · checked Sep 2, 2026
22Partial evidenceBoston, MA, United States51-200118 contacts →

Partial evidence

“AI Customer Engagement That Cuts Service Costs, With Enterprise Control Built In.”

Source: RevenueBase Database · checked Sep 2, 2026
23Partial evidenceDublin, CA, United States51-200117 contacts →

Partial evidence

“Emplay, incubated by SAP.io, harnesses AI and Hyper Automation to propel enterprises towards self-sufficiency.”

Source: RevenueBase Database · checked Sep 2, 2026
24Strong evidenceNew York, United States51-20095 contacts →

Strong evidence

“Regal is the AI Agent Platform for enterprise CX.”

Source: RevenueBase Database · checked Sep 2, 2026
25Partial evidenceChantilly, VA, United States51-20091 contacts →

Partial evidence

“We have built best in class AI Assistants for IT and Customer Support teams to take Instant action and automate workflows across multiple enterprise applications.”

Source: RevenueBase Database · checked Sep 2, 2026

Showing 25 of 1,037 enterprise chatbot platforms based in the United States

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Enterprise chatbot platforms based in the United States at a glance

As of Sep 2, 2026
28.3%Verified-email coverage
21.7%Mobile-number coverage
17.4Average contacts per company
1-10Median size (employees)
9.6%Largest-city concentration · San Francisco
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
595
11-50
318
51-200
87
201-500
28
501-1,000
3
1,001-5,000
3
10001+
2

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 enterprise chatbot platforms, 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 “enterprise chatbot platforms”. 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 enterprise chatbot platforms), 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 enterprise chatbot platforms, 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, 5,110 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 2, 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.

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 enterprise chatbot platforms, 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 enterprise chatbot platforms are there based in the United States?

RevenueBase identified 1,037 enterprise chatbot platforms 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?

Nuance Communications, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most enterprise chatbot platforms?

San Francisco leads with 100 headquartered companies, followed by New York (69) and Austin (33).

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 5,110 verified decision-maker contacts tracked across these 1,037 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 2, 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.