Company lists · Data refreshed September 2026

Top 25 AI agent development companies worldwide

Name: AI agent development companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 20,105 companies tracked

RevenueBase identified 20,105 company matches for AI agent development companies worldwide as of September 2026 and tracks 460,863 professional contacts across them, including 108,350 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI agent development 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 September 21, 2026. Country and city lists for AI agent development 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 Sep 21, 2026 How this list was built

20,105Companies

460,863Contacts tracked

108,350Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest AI agent development companies worldwide

Ranked by team size

Top 25 of 20,105 company matches for AI agent development companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Concentrix	Exact match	Newark, CA, United StatesHQ recorded Sep 21, 2026	10001+	148,042 contacts →
	Exact match “We’re Concentrix, a Fortune 500® technology and services leader, helping the world's best brands cut through AI hype and create intelligent operations that perform in the real…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Taskus	Exact match	New Braunfels, TX, United StatesHQ recorded Sep 21, 2026	10001+	30,686 contacts →
	Exact match “TaskUs delivers outsourced digital services that power the companies shaping the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Coforge	Exact match	Noida, IndiaHQ recorded Sep 21, 2026	10001+	25,148 contacts →
	Exact match “Where AI engineering meets industry expertise.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	HGS	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	10001+	24,115 contacts →
	Exact match “HGS is a global provider of technology, AI, and business services, helping organizations transform with confidence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Publicis Sapient	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	10001+	20,235 contacts →
	Exact match “Publicis Sapient is a technology company that provides enterprise AI platforms and services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	NICE	Exact match	Hoboken, NJ, United StatesHQ recorded Sep 21, 2026	5,001-10,000	10,721 contacts →
	Exact match “NiCE is transforming the world with AI that puts people first.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	24 7.ai	Exact match	Campbell, CA, United StatesHQ recorded Sep 21, 2026	10001+	8,461 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 · Sep 21, 2026 · View company records in RevenueBase
8	Ison Xperiences	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 21, 2026	10001+	7,986 contacts →
	Exact match “Say hAI to iSON!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Zendesk	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	5,001-10,000	6,628 contacts →
	Exact match “Move beyond deflection.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Uipath	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	4,698 contacts →
	Exact match “UiPath develops AI technology that mirrors human intelligence with ever-increasing sophistication, transforming how businesses operate, innovate, and compete.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Verint	Exact match	Melville, NY, United StatesHQ recorded Sep 21, 2026	5,001-10,000	3,852 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 · Sep 21, 2026 · View company records in RevenueBase
12	monday.com	Exact match	Tel Aviv, IsraelHQ recorded Sep 21, 2026	1,001-5,000	3,622 contacts →
	Exact match “Outpace everyone with the best AI work platform.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Etech Global Services	Exact match	Nacogdoches, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,964 contacts →
	Exact match “Etech Global Services delivers customer experience solutions and proprietary AI technology to Fortune 500 companies across telecommunications, healthcare, financial services, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Quantanite	Exact match	London, United KingdomHQ recorded Sep 21, 2026	1,001-5,000	1,991 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 · Sep 21, 2026 · View company records in RevenueBase
15	Nextiva	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,638 contacts →
	Exact match “Build amazing customer experiences with Nextiva’s AI-powered platform.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Writer	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	n/a	1,596 contacts →
	Exact match “WRITER is where the world’s leading enterprises orchestrate AI-powered work.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Intercom	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,444 contacts →
	Exact match “We’re Intercom, the AI customer service company helping businesses deliver incredible customer experiences at scale.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	C3 AI	Exact match	Redwood City, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,440 contacts →
	Exact match “At C3 AI, we put your data to work for you.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Talkdesk	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,316 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 · Sep 21, 2026 · View company records in RevenueBase
20	kore.ai	Exact match	San Mateo, CA, United StatesHQ recorded Sep 21, 2026	501-1,000	1,237 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 · Sep 21, 2026 · View company records in RevenueBase
21	Partnerhero	Exact match	Boise, ID, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,174 contacts →
	Exact match “The First AI-Native Contact Center.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Gupshup	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,050 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 · Sep 21, 2026 · View company records in RevenueBase
23	Devrev	Exact match	Palo Alto, United StatesHQ recorded Sep 21, 2026	501-1,000	807 contacts →
	Exact match “At DevRev, we're building the future of work with Computer – your AI teammate.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Aircall	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	804 contacts →
	Exact match “The collaborative, AI-powered platform for customer conversations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	yellow.ai	Exact match	San Mateo, United StatesHQ recorded Sep 21, 2026	1,001-5,000	760 contacts →
	Exact match “Yellow.ai powers the future of service with Agentic AI.” Recorded in the RevenueBase company graph · Sep 21, 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 agent development 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 20,105 AI agent development companies worldwide

See the full list, filter by size, metro and specialty, and access 108,350 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

AI agent development companies worldwide at a glance

As of Sep 21, 2026

23.5%Verified-email coverage

22.9Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

14,718

11-50

4,200

51-200

816

201-500

209

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 agent development companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “AI agent development 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 108,350 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 September 21, 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 agent development companies by location

92 lists · largest first

Every AI agent development 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 agent development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI agent development companies are there worldwide?

RevenueBase identified 20,105 company matches for AI agent development companies worldwide as of September 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?

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

Which country has the most AI agent development companies?

The United States leads with 3,331 companies, followed by India (1,835) and the United Kingdom (875). Every AI agent development companies list by country and city is linked on this page.

Which city has the most AI agent development companies?

London leads with 515 company records, followed by San Francisco (316) and Dubai (267).

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 108,350 professional contacts with verified work emails tracked across these 20,105 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 September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 20,105 AI agent development companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.