Company lists · Data refreshed October 2026

Top 25 Artificial intelligence engineering services worldwide

Name: Artificial intelligence engineering services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 24,632 companies tracked

RevenueBase identified 24,632 company matches for artificial intelligence engineering services worldwide as of October 2026 and tracks 1,016,721 professional contacts across them, including 266,206 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for artificial intelligence engineering 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 October 19, 2026. Country and city lists for artificial intelligence engineering 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 Oct 19, 2026 How this list was built

24,632Companies

1,016,721Contacts tracked

266,206Verified emails

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The 25 largest artificial intelligence engineering services worldwide

Ranked by team size

Top 25 of 24,632 company matches for artificial intelligence engineering services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 Oct 19, 2026	10001+	333,538 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 · Oct 19, 2026 · View company records in RevenueBase
2	Concentrix	Exact match	Newark, CA, United StatesHQ recorded Oct 19, 2026	10001+	161,584 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 · Oct 19, 2026 · View company records in RevenueBase
3	Epam Systems	Exact match	Newtown, PA, United StatesHQ recorded Oct 19, 2026	10001+	62,641 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 · Oct 19, 2026 · View company records in RevenueBase
4	Coforge	Exact match	Noida, IndiaHQ recorded Oct 19, 2026	10001+	28,020 contacts →
	Exact match “Where AI engineering meets industry expertise.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5	Baidu, INC	Exact match	Beijing, ChinaHQ recorded Oct 19, 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 19, 2026 · View company records in RevenueBase
6	Straive	Exact match	SingaporeHQ recorded Oct 19, 2026	10001+	12,260 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 · Oct 19, 2026 · View company records in RevenueBase
7	Thoughtworks	Exact match	Chicago, IL, United StatesHQ recorded Oct 19, 2026	10001+	12,138 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 · Oct 19, 2026 · View company records in RevenueBase
8	Valuelabs	Exact match	Hyderabad, IndiaHQ recorded Oct 19, 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 19, 2026 · View company records in RevenueBase
9	Ascendion	Exact match	Basking Ridge, NJ, United StatesHQ recorded Oct 19, 2026	10001+	6,890 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 · Oct 19, 2026 · View company records in RevenueBase
10	Altimetrik	Exact match	Southfield, MI, United StatesHQ recorded Oct 19, 2026	5,001-10,000	6,830 contacts →
	Exact match “Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11	Tiger Analytics	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 19, 2026	5,001-10,000	6,782 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 · Oct 19, 2026 · View company records in RevenueBase
12	Turing	Exact match	San Francisco, CA, United StatesHQ recorded Oct 19, 2026	1,001-5,000	6,307 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 · Oct 19, 2026 · View company records in RevenueBase
13	Scale AI	Exact match	San Francisco, CA, United StatesHQ recorded Oct 19, 2026	n/a	6,245 contacts →
	Exact match “Scale’s mission is to develop reliable AI systems for the world’s most important decisions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14	Perficient	Exact match	St. Louis, MO, United StatesHQ recorded Oct 19, 2026	5,001-10,000	5,484 contacts →
	Exact match “Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15	Brillio	Exact match	Dallas, TX, United StatesHQ recorded Oct 19, 2026	5,001-10,000	5,395 contacts →
	Exact match “Brillio is The Enterprise AI Accelerator helping Fortune companies move from AI ambition to scaled impact, faster.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16	XEBIA	Exact match	Atlanta, GA, United StatesHQ recorded Oct 19, 2026	1,001-5,000	5,161 contacts →
	Exact match “Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17	LG CNS	Exact match	Seoul, South KoreaHQ recorded Oct 19, 2026	5,001-10,000	4,850 contacts →
	Exact match “LG CNS is a leading global AI service provider specializing in AX (AI Transformation).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18	Invisible Technologies	Exact match	New York, NY, United StatesHQ recorded Oct 19, 2026	n/a	4,606 contacts →
	Exact match “Invisible Technologies makes AI work.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19	Compass UOL	Exact match	San Francisco, United StatesHQ recorded Oct 19, 2026	5,001-10,000	4,539 contacts →
	Exact match “We are AI/R.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20	Quantiphi	Exact match	Marlborough, MA, United StatesHQ recorded Oct 19, 2026	1,001-5,000	4,222 contacts →
	Exact match “Quantiphi is an award-winning AI-first digital engineering company driven by the desire to reimagine and realize transformational opportunities at the heart of the business.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21	Cloudfactory	Exact match	Us / Uk / Nepal / Kenya, United StatesHQ recorded Oct 19, 2026	1,001-5,000	3,523 contacts →
	Exact match “Bridge the gap between your AI’s promise and its real-world performance.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22	SAMA	Exact match	San Francisco, CA, United StatesHQ recorded Oct 19, 2026	1,001-5,000	2,933 contacts →
	Exact match “What Does Sama Do Sama gets your AI project to production-and helps you stay there.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23	Accion Labs	Exact match	Bridgeville, PA, United StatesHQ recorded Oct 19, 2026	1,001-5,000	2,822 contacts →
	Exact match “Accion Labs is an - headquartered in Pittsburgh.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24	Bounteous	Exact match	Frisco, TX, United StatesHQ recorded Oct 19, 2026	1,001-5,000	2,651 contacts →
	Exact match “Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25	Mindsprint	Exact match	SingaporeHQ recorded Oct 19, 2026	1,001-5,000	2,533 contacts →
	Exact match “Mindsprint exists to responsibly engineer the next generation of enterprises- driven by insight, innovation, and passion.” Recorded in the RevenueBase company graph · Oct 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 “artificial intelligence engineering 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 24,632 artificial intelligence engineering services worldwide

See the full list, filter by size, metro and specialty, and access 266,206 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Artificial intelligence engineering services worldwide at a glance

As of Oct 19, 2026

26.2%Verified-email coverage

41.3Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · London

Oct 19, 2026Page data refreshed

Companies by employee count

1-10

16,770

11-50

5,728

51-200

1,527

201-500

339

501-1,000

108

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 artificial intelligence engineering services are linked below.
What qualifies: Company records worldwide whose business descriptions match “artificial intelligence engineering 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 266,206 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 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.

Artificial intelligence engineering services by location

118 lists · largest first

Every Artificial intelligence engineering 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 “artificial intelligence engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many artificial intelligence engineering services are there worldwide?

RevenueBase identified 24,632 company matches for artificial intelligence engineering services 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?

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

Which country has the most artificial intelligence engineering services?

The United States leads with 4,432 companies, followed by India (2,701) and the United Kingdom (1,165). Every artificial intelligence engineering services list by country and city is linked on this page.

Which city has the most artificial intelligence engineering services?

London leads with 655 company records, followed by Bangalore (426) and New York (295).

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 266,206 professional contacts with verified work emails tracked across these 24,632 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 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.