Company lists · Data refreshed September 2026

Top 25 Enterprise AI advisory services worldwide

RevenueBase identified 23,777 company matches for enterprise AI advisory services worldwide as of September 2026 and tracks 1,122,988 professional contacts across them, including 333,370 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise AI advisory 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 September 21, 2026. Country and city lists for enterprise AI advisory 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 Sep 21, 2026 How this list was built
23,777Companies
1,122,988Contacts tracked
333,370Verified emails
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The 25 largest enterprise AI advisory services worldwide

Ranked by team size
Top 25 of 23,777 company matches for enterprise AI advisory services 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTeaneck, NJ, United StatesHQ recorded Sep 21, 202610001+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 21, 2026 · View company records in RevenueBase
2Exact matchNewark, CA, United StatesHQ recorded Sep 21, 202610001+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
3Exact matchBengaluru, IndiaHQ recorded Sep 21, 202610001+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 21, 2026 · View company records in RevenueBase
4Exact matchNewtown, PA, United StatesHQ recorded Sep 21, 202610001+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 21, 2026 · View company records in RevenueBase
5Exact matchSouthborough, MA, United StatesHQ recorded Sep 21, 202610001+29,613 contacts →

Exact match

“Virtusa is a global product and platform engineering services company that makes experiences better with technology.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchNoida, IndiaHQ recorded Sep 21, 202610001+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
7Exact matchChicago, IL, United StatesHQ recorded Sep 21, 202610001+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 21, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Sep 21, 202610001+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 21, 2026 · View company records in RevenueBase
9Exact matchHyderabad, United StatesHQ recorded Sep 21, 20265,001-10,0008,506 contacts →

Exact match

“Founded in 1997, ValueLabs is a global Agentic AI services company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20265,001-10,0008,037 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 21, 2026 · View company records in RevenueBase
11Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20265,001-10,0007,069 contacts →

Exact match

“Rackspace Technology® is the operator of the full enterprise AI stack from governed private cloud to AI inference and agents in production.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchClark, NJ, United StatesHQ recorded Sep 21, 20261,001-5,0006,493 contacts →

Exact match

“GEP® delivers AI-native procurement and supply chain solutions that help global enterprises become more agile and resilient, operate more efficiently and effectively, gain…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBasking Ridge, NJ, United StatesHQ recorded Sep 21, 202610001+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 21, 2026 · View company records in RevenueBase
14Exact matchSanta Clara, CA, United StatesHQ recorded Sep 21, 20265,001-10,0006,160 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 21, 2026 · View company records in RevenueBase
15Exact matchSouthfield, MI, United StatesHQ recorded Sep 21, 20265,001-10,0005,969 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 21, 2026 · View company records in RevenueBase
16Exact matchReading, United StatesHQ recorded Sep 21, 20265,001-10,0005,352 contacts →

Exact match

“Mastek Limited is a global provider of enterprise AI, digital, and cloud services, enabling clients to achieve measurable and sustainable returns on their technology investments.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSt Louis, MO, United StatesHQ recorded Sep 21, 20265,001-10,0005,336 contacts →

Exact match

“Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20265,001-10,0005,285 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 · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAtlanta, GA, United StatesHQ recorded Sep 21, 20261,001-5,0005,116 contacts →

Exact match

“Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSeoul, South KoreaHQ recorded Sep 21, 20265,001-10,0004,637 contacts →

Exact match

“LG CNS is a leading global AI service provider specializing in AX (AI Transformation).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 21, 20265,001-10,0003,720 contacts →

Exact match

“Accenture helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organisations across industries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSan Jose, CA, United StatesHQ recorded Sep 21, 20261,001-5,0003,716 contacts →

Exact match

“iOPEX Technologies is a new-generation agentic AI and automation-led enterprise transformation partner headquartered in San Jose, California.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchColorado Springs, United StatesHQ recorded Sep 21, 20265,001-10,0003,592 contacts →

Exact match

“Founded in 2010, TeKnowledge delivers AI-First Expert Technology Services in AI, Customer Experience, and Cybersecurity, empowering businesses and governments to overcome the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Sep 21, 20265,001-10,0003,165 contacts →

Exact match

“Lutech Group, a leading Italian and European player in digital and AI, designs, implements and manages solutions for digital transformation, innovation and growth for companies…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Sep 21, 20261,001-5,0003,009 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 · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 23,777 enterprise AI advisory services worldwide

See the full list, filter by size, metro and specialty, and access 333,370 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise AI advisory services worldwide at a glance

As of Sep 21, 2026
29.7%Verified-email coverage
47.2Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
16,879
11-50
4,710
51-200
1,438
201-500
392
501-1,000
150
1,001-5,000
117
5,001-10,000
30
10001+
32

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 enterprise AI advisory services are linked below.
What qualifies
Company records worldwide whose business descriptions match “enterprise AI advisory 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 333,370 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.

Enterprise AI advisory services by location

99 lists · largest first

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

How many enterprise AI advisory services are there worldwide?

RevenueBase identified 23,777 company matches for enterprise AI advisory services 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 enterprise AI advisory services?

The United States leads with 5,379 companies, followed by India (1,877) and the United Kingdom (1,419). Every enterprise AI advisory services list by country and city is linked on this page.

Which city has the most enterprise AI advisory services?

London leads with 822 company records, followed by Paris (335) and New York (298).

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 333,370 professional contacts with verified work emails tracked across these 23,777 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.

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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.