Company lists · Data refreshed November 2026

Top 25 AI agent development services worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 21,749 companies tracked

RevenueBase identified 21,749 company matches for AI agent development services worldwide as of November 2026 and tracks 359,283 professional contacts across them, including 81,505 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 services 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 November 6, 2026. Country and city lists for AI agent development services 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 Nov 6, 2026 How this list was built

21,749Companies

359,283Contacts tracked

81,505Verified emails

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The 25 largest AI agent development services worldwide

Ranked by team size

Top 25 of 21,749 company matches for AI agent development services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026	10001+	170,725 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 · Nov 6, 2026 · View company records in RevenueBase
2	Publicis Sapient	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	10001+	20,551 contacts →
	Exact match “Publicis Sapient, the global technology hub of Publicis Groupe, provides enterprise AI platforms and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Zendesk	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	7,195 contacts →
	Exact match “Move beyond deflection.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Uipath	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,937 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 · Nov 6, 2026 · View company records in RevenueBase
5	Compass UOL	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	4,579 contacts →
	Exact match “We are AI/R.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	monday.com	Exact match	Tel Aviv, IsraelHQ recorded Nov 6, 2026	1,001-5,000	3,840 contacts →
	Exact match “Outpace everyone with the best AI work platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Nuance Communications	Exact match	Burlington, MA, United StatesHQ recorded Nov 6, 2026	10001+	3,659 contacts →
	Exact match “Nuance Communications is a technology pioneer with market leadership in conversational, ambient, and generative AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Automation Anywhere	Exact match	San Jose, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,323 contacts →
	Exact match “Automation Anywhere is the #1 provider of agentic automation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Outsystems	Exact match	Boston, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,153 contacts →
	Exact match “OutSystems is your agentic systems platform, unified, agile, and enterprise-proven.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Quantanite	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	2,052 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 · Nov 6, 2026 · View company records in RevenueBase
11	Writer	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	n/a	1,665 contacts →
	Exact match “WRITER is where the world’s leading enterprises orchestrate AI-powered work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Talkdesk	Exact match	San Francisco, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,382 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 · Nov 6, 2026 · View company records in RevenueBase
13	kore.ai	Exact match	San Mateo, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,248 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 · Nov 6, 2026 · View company records in RevenueBase
14	Creatio	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,098 contacts →
	Exact match “AI CRM and workflow platform where people and AI agents work together, with no limits on users, agents, or scale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Misa JSC	Exact match	Hanoi, VietnamHQ recorded Nov 6, 2026	1,001-5,000	1,073 contacts →
	Exact match “MISA là Tập đoàn tiên phong xây dựng Agentic AI cho doanh nghiệp, hộ kinh doanh và Chính phủ.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Airtable	Exact match	San Francisco, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	1,063 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 · Nov 6, 2026 · View company records in RevenueBase
17	Gupshup	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	989 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 · Nov 6, 2026 · View company records in RevenueBase
18	Appier	Exact match	Petaling Jaya, TaiwanHQ recorded Nov 6, 2026	501-1,000	960 contacts →
	Exact match “Appier is an AI-native Agentic AI as a Service (AaaS) company that empowers businesses to create value with cutting-edge AdTech and MarTech solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Devrev	Exact match	Palo Alto, United StatesHQ recorded Nov 6, 2026	501-1,000	937 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 · Nov 6, 2026 · View company records in RevenueBase
20	Coditas	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	501-1,000	889 contacts →
	Exact match “Coditas is an enterprise AI consultant company that designs and builds production‑grade AI systems, from strategy and knowledge infrastructure to agentic workflows, driving AI…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Unifyapps	Exact match	New York, United StatesHQ recorded Nov 6, 2026	201-500	855 contacts →
	Exact match “UnifyApps is the Horizontal AI Operating System, the Fourth Platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Soundhound AI	Exact match	Santa Clara, United StatesHQ recorded Nov 6, 2026	501-1,000	783 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 · Nov 6, 2026 · View company records in RevenueBase
23	Indianic Infotech Limited	Exact match	Ahmedabad, CA, IndiaHQ recorded Nov 6, 2026	501-1,000	756 contacts →
	Exact match “IndiaNIC is a leading AI development, premier machine learning solutions provider and Software Development Company, established in 1998 in Ahmedabad, India, with a continuously…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Exotel	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	1,001-5,000	749 contacts →
	Exact match “Exotel is your AI transformation partner for customer engagement and experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	squadstack.ai	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	201-500	737 contacts →
	Exact match “At SquadStack.ai, we build Outcome-Driven Voice AI Agents for Sales.” Recorded in the RevenueBase company graph · Nov 6, 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 services”. 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 21,749 AI agent development services worldwide

See the full list, filter by size, metro and specialty, and access 81,505 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI agent development services worldwide at a glance

As of Nov 6, 2026

22.7%Verified-email coverage

16.5Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

16,770

11-50

4,012

51-200

697

201-500

145

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 services are linked below.
What qualifies: Company records worldwide whose business descriptions match “AI agent development services” 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 81,505 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 November 6, 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 services by location

88 lists · largest first

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

How many AI agent development services are there worldwide?

RevenueBase identified 21,749 company matches for AI agent development services worldwide as of November 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 services?

The United States leads with 3,712 companies, followed by India (2,078) and the United Kingdom (972). Every AI agent development services list by country and city is linked on this page.

Which city has the most AI agent development services?

London leads with 566 company records, followed by Bangalore (332) and San Francisco (321).

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 81,505 professional contacts with verified work emails tracked across these 21,749 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 November 6, 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.