Company lists · Data refreshed October 2026

Top 25 AI application and chatbot building software companies worldwide

Name: AI application and chatbot building software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 20, 2026 20,510 companies tracked

RevenueBase identified 20,510 company matches for AI application and chatbot building software companies worldwide as of October 2026 and tracks 257,337 professional contacts across them, including 56,466 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI application and chatbot building software companies 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 October 20, 2026. Country and city lists for AI application and chatbot building software companies 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 Oct 20, 2026 How this list was built

20,510Companies

257,337Contacts tracked

56,466Verified emails

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The 25 largest AI application and chatbot building software companies worldwide

Ranked by team size

Top 25 of 20,510 company matches for AI application and chatbot building software companies worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Publicis Sapient	Exact match	Boston, MA, United StatesHQ recorded Oct 20, 2026	10001+	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
2	Baidu, INC	Exact match	Beijing, ChinaHQ recorded Oct 20, 2026	10001+	15,467 contacts →
	Exact match “Baidu is a leading AI company with strong Internet foundation, driven by our mission to “make the complicated world simpler through technology”.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3	24 7.ai	Exact match	Campbell, CA, United StatesHQ recorded Oct 20, 2026	10001+	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
4	Valuelabs	Exact match	Hyderabad, IndiaHQ recorded Oct 20, 2026	5,001-10,000	8,644 contacts →
	Exact match “Founded in 1997, ValueLabs is a global Agentic AI services company.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5	Ison Xperiences	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 20, 2026	10001+	7,817 contacts →
	Exact match “Say hAI to iSON!” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6	Compass UOL	Exact match	San Francisco, United StatesHQ recorded Oct 20, 2026	5,001-10,000	4,539 contacts →
	Exact match “We are AI/R.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7	Verint	Exact match	Melville, NY, United StatesHQ recorded Oct 20, 2026	5,001-10,000	3,983 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
8	Nuance Communications	Exact match	Burlington, MA, United StatesHQ recorded Oct 20, 2026	10001+	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
9	Progress Software	Exact match	Burlington, MA, United StatesHQ recorded Oct 20, 2026	1,001-5,000	3,505 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
10	Outsystems	Exact match	Boston, MA, United StatesHQ recorded Oct 20, 2026	1,001-5,000	2,089 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
11	Quantanite	Exact match	London, United KingdomHQ recorded Oct 20, 2026	1,001-5,000	1,981 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 · Oct 20, 2026 · View company records in RevenueBase
12	Nextiva	Exact match	Scottsdale, AZ, United StatesHQ recorded Oct 20, 2026	1,001-5,000	1,602 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
13	Writer	Exact match	San Francisco, CA, United StatesHQ recorded Oct 20, 2026	n/a	1,573 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
14	Dialpad	Exact match	San Ramon, CA, United StatesHQ recorded Oct 20, 2026	1,001-5,000	1,541 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
15	Infosys Limited	Exact match	港区, JapanHQ recorded Oct 20, 2026	201-500	1,414 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16	Intive	Exact match	Regensburg, GermanyHQ recorded Oct 20, 2026	1,001-5,000	1,362 contacts →
	Exact match “intive is an AI-native software engineering company that blends technical excellence with human-centric design to build high-impact digital products.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17	Talkdesk	Exact match	San Francisco, CA, United StatesHQ recorded Oct 20, 2026	1,001-5,000	1,354 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
18	kore.ai	Exact match	San Mateo, CA, United StatesHQ recorded Oct 20, 2026	501-1,000	1,213 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
19	Liveperson	Exact match	New York, NY, United StatesHQ recorded Oct 20, 2026	501-1,000	1,210 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
20	Hyperlink Infosystem	Exact match	Ahmedabad, IndiaHQ recorded Oct 20, 2026	1,001-5,000	1,204 contacts →
	Exact match “Hyperlink InfoSystem is a globally trusted IT consulting and mobile app development company at the forefront of AI-driven development, helping startups, enterprises, and global…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21	Partnerhero	Exact match	Boise, ID, United StatesHQ recorded Oct 20, 2026	1,001-5,000	1,109 contacts →
	Exact match “The First AI-Native Contact Center.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22	Gupshup	Exact match	San Francisco, CA, United StatesHQ recorded Oct 20, 2026	1,001-5,000	962 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
23	Sierra	Exact match	San Francisco, CA, United StatesHQ recorded Oct 20, 2026	201-500	938 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
24	Airtable	Exact match	San Francisco, CA, United StatesHQ recorded Oct 20, 2026	501-1,000	926 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
25	Devrev	Exact match	Palo Alto, United StatesHQ recorded Oct 20, 2026	501-1,000	907 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

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 “AI application and chatbot building software companies”. 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 20,510 AI application and chatbot building software companies worldwide

See the full list, filter by size, metro and specialty, and access 56,466 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI application and chatbot building software companies worldwide at a glance

As of Oct 20, 2026

21.9%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · London

Oct 20, 2026Page data refreshed

Companies by employee count

1-10

14,429

11-50

4,726

51-200

961

201-500

238

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 AI application and chatbot building software companies are linked below.
What qualifies: Company records worldwide 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. 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 56,466 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.

AI application and chatbot building software companies by location

91 lists · largest first

Every AI application and chatbot building software companies 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 “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 worldwide?

RevenueBase identified 20,510 company matches for AI application and chatbot building software companies worldwide 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 country has the most AI application and chatbot building software companies?

The United States leads with 3,303 companies, followed by India (2,255) and the United Kingdom (813). Every AI application and chatbot building software companies list by country and city is linked on this page.

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

London leads with 459 company records, followed by Bangalore (332) and San Francisco (312).

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 56,466 professional contacts with verified work emails tracked across these 20,510 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.