Company lists · Data refreshed September 2026

Top 25 AI services companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 49,519 companies tracked

RevenueBase identified 49,519 company matches for AI services companies worldwide as of September 2026 and tracks 2,032,166 professional contacts across them, including 523,447 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI services 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 19, 2026. Country and city lists for AI services 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 19, 2026 How this list was built

49,519Companies

2,032,166Contacts tracked

523,447Verified emails

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The 25 largest AI services companies worldwide

Ranked by team size

Top 25 of 49,519 company matches for AI services companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Cognizant	Exact match	Teaneck, NJ, United StatesHQ recorded Sep 19, 2026	10001+	326,658 contacts →
	Exact match “Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	WIPRO	Exact match	Bangalore, IndiaHQ recorded Sep 19, 2026	10001+	244,626 contacts →
	Exact match “Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading AI-powered technology services and consulting company focused on building innovative solutions that address…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Concentrix	Exact match	Newark, CA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
4	Genpact	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	10001+	122,728 contacts →
	Exact match “Genpact is an agentic and advanced technology solutions company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Accenture In India	Exact match	Bengaluru, IndiaHQ recorded Sep 19, 2026	10001+	74,008 contacts →
	Exact match “Accenture is a global professional services company with leading capabilities in digital, cloud and security.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Epam Systems	Exact match	Newtown, PA, United StatesHQ recorded Sep 19, 2026	10001+	60,211 contacts →
	Exact match “EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Sutherland	Exact match	Pittsford (rochester), NY, United StatesHQ recorded Sep 19, 2026	10001+	46,737 contacts →
	Exact match “We are an AI-led digital transformation company delivering measurable business outcomes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Coforge	Exact match	Noida, IndiaHQ recorded Sep 19, 2026	10001+	25,148 contacts →
	Exact match “Where AI engineering meets industry expertise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	SAS	Exact match	Cary, NC, United StatesHQ recorded Sep 19, 2026	10001+	22,759 contacts →
	Exact match “SAS is a global leader in data and AI.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Publicis Sapient	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
11	FPT Software	Exact match	Hanoi, VietnamHQ recorded Sep 19, 2026	10001+	20,042 contacts →
	Exact match “FPT Software is a global technology and IT services provider headquartered in Vietnam, with USD 1.34 billion in revenue (2025) and over employees in 30+ countries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Baidu, INC	Exact match	Beijing, ChinaHQ recorded Sep 19, 2026	10001+	14,658 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 · Sep 19, 2026 · View company records in RevenueBase
13	Thoughtworks	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	10001+	11,634 contacts →
	Exact match “We are a global technology consultancy that delivers extraordinary impact by blending design, engineering and AI expertise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Straive	Exact match	SingaporeHQ recorded Sep 19, 2026	10001+	11,139 contacts →
	Exact match “At Straive, we operationalize Data Analytics and AI for global enterprises, working with several Fortune 500 companies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	NCS Group	Exact match	SingaporeHQ recorded Sep 19, 2026	10001+	10,483 contacts →
	Exact match “NCS is a leading AI Tech Services company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Teradata	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	10001+	9,049 contacts →
	Exact match “Teradata empowers enterprises to turn intelligence into autonomous action, grounding AI agents in deep business context and trusted data.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Valuelabs	Exact match	Hyderabad, United StatesHQ recorded Sep 19, 2026	5,001-10,000	8,506 contacts →
	Exact match “Founded in 1997, ValueLabs is a global Agentic AI services company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Ci&t	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	5,001-10,000	8,037 contacts →
	Exact match “We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Innodata INC	Exact match	Ridgefield Park, NJ, United StatesHQ recorded Sep 19, 2026	5,001-10,000	7,436 contacts →
	Exact match “NASDAQ: INOD) Innodata is a global data engineering company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Pegasystems	Exact match	Waltham, MA, United StatesHQ recorded Sep 19, 2026	5,001-10,000	6,319 contacts →
	Exact match “Pega provides the leading AI-powered platform for enterprise transformation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Ascendion	Exact match	Basking Ridge, NJ, United StatesHQ recorded Sep 19, 2026	10001+	6,195 contacts →
	Exact match “Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Tiger Analytics	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 19, 2026	5,001-10,000	6,160 contacts →
	Exact match “In a world rife with complexity, we help our customers cut through uncertainty, plan strategically, and execute confidently.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Turing	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	6,094 contacts →
	Exact match “Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Altimetrik	Exact match	Southfield, MI, United StatesHQ recorded Sep 19, 2026	5,001-10,000	5,969 contacts →
	Exact match “Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Evalueserve	Exact match	Zug, SwitzerlandHQ recorded Sep 19, 2026	5,001-10,000	5,633 contacts →
	Exact match “Evalueserve is a global Domain-led AI services company.” Recorded in the RevenueBase company graph · Sep 19, 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 services 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 49,519 AI services companies worldwide

See the full list, filter by size, metro and specialty, and access 523,447 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI services companies worldwide at a glance

As of Sep 19, 2026

25.8%Verified-email coverage

41.0Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

32,951

11-50

11,809

51-200

3,287

201-500

801

501-1,000

271

1,001-5,000

226

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 services companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “AI services 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 523,447 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 19, 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 services companies by location

205 lists · largest first

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

How many AI services companies are there worldwide?

RevenueBase identified 49,519 company matches for AI services 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?

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

Which country has the most AI services companies?

The United States leads with 9,100 companies, followed by India (5,594) and the United Kingdom (2,404). Every AI services companies list by country and city is linked on this page.

Which city has the most AI services companies?

London leads with 1362 company records, followed by Dubai (577) and New York (538).

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 523,447 professional contacts with verified work emails tracked across these 49,519 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 19, 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.