Company lists · Data refreshed September 2026

Top 25 Enterprise AI implementation service providers worldwide

Name: Enterprise AI implementation service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 12,952 companies tracked

RevenueBase identified 12,952 enterprise AI implementation service providers worldwide as of September 2026 and tracks 929,566 professional contacts across them, including 267,352 with verified work emails and 71,054 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers enterprise AI implementation service providers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for enterprise AI implementation service providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

12,952Companies

929,566Contacts tracked

267,352Verified emails

71,054Mobile numbers

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The 25 largest enterprise AI implementation service providers worldwide

Ranked by team size

Top 25 of 12,952 enterprise AI implementation service providers worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise AI implementation service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cognizant	Strong evidence	Teaneck, NJ, United StatesHQ checked Sep 29, 2026	10001+	326,658 contacts →
	Strong evidence “Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.” Source: RevenueBase Database · checked Sep 29, 2026
2	Concentrix	Partial evidence	Newark, CA, United StatesHQ checked Sep 29, 2026	10001+	148,042 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
3	Epam Systems	Partial evidence	Newtown, PA, United StatesHQ checked Sep 29, 2026	10001+	60,211 contacts →
	Partial evidence “EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.” Source: RevenueBase Database · checked Sep 29, 2026
4	Telus Digital	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	10001+	38,300 contacts →
	Indirect evidence “TELUS Digital crafts unique and enduring experiences for customers and employees, and creates future-focused digital transformations that stand the test of time.” Source: RevenueBase Database · checked Sep 29, 2026
5	Softserve	Strong evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	10001+	11,123 contacts →
	Strong evidence “SoftServe is a technology services company specializing in autonomous enterprises with capabilities in AI-native applications, physical and agentic AI, cloud and data solutions.” Source: RevenueBase Database · checked Sep 29, 2026
6	Teradata	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	10001+	9,049 contacts →
	Strong evidence “Teradata empowers enterprises to turn intelligence into autonomous action, grounding AI agents in deep business context and trusted data.” Source: RevenueBase Database · checked Sep 29, 2026
7	Encora INC	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 29, 2026	5,001-10,000	7,568 contacts →
	Indirect evidence “Coforge announces the successful closure of the Encora acquisition.” Source: RevenueBase Database · checked Sep 29, 2026
8	Ascendion	Partial evidence	Basking Ridge, NJ, United StatesHQ checked Sep 29, 2026	10001+	6,195 contacts →
	Partial evidence “Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact.” Source: RevenueBase Database · checked Sep 29, 2026
9	Altimetrik	Strong evidence	Southfield, MI, United StatesHQ checked Sep 29, 2026	5,001-10,000	5,969 contacts →
	Strong evidence “Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.” Source: RevenueBase Database · checked Sep 29, 2026
10	Evalueserve	Partial evidence	Zug, SwitzerlandHQ checked Sep 29, 2026	5,001-10,000	5,633 contacts →
	Partial evidence “Evalueserve is a global Domain-led AI services company.” Source: RevenueBase Database · checked Sep 29, 2026
11	Mastek	Strong evidence	Reading, United StatesHQ checked Sep 29, 2026	5,001-10,000	5,352 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026
12	Perficient	Partial evidence	St Louis, MO, United StatesHQ checked Sep 29, 2026	5,001-10,000	5,336 contacts →
	Partial evidence “Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Source: RevenueBase Database · checked Sep 29, 2026
13	Brillio	Strong evidence	Dallas, TX, United StatesHQ checked Sep 29, 2026	5,001-10,000	5,285 contacts →
	Strong evidence “Brillio is The Enterprise AI Accelerator helping Fortune companies move from AI ambition to scaled impact, faster.” Source: RevenueBase Database · checked Sep 29, 2026
14	Photon	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	5,001-10,000	5,203 contacts →
	Partial evidence “Photon, a global leader in AI and digital solutions, helps clients accelerate AI adoption and embrace DigitalHyper-expansion® to ‘make tomorrow happen today’.” Source: RevenueBase Database · checked Sep 29, 2026
15	XEBIA	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	5,116 contacts →
	Partial evidence “Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Source: RevenueBase Database · checked Sep 29, 2026
16	Compass UOL	Partial evidence	San Francisco, United StatesHQ checked Sep 29, 2026	5,001-10,000	4,619 contacts →
	Partial evidence “We are AI/R.” Source: RevenueBase Database · checked Sep 29, 2026
17	Quantiphi	Partial evidence	Marlborough, MA, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,965 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026
18	Iopex Technologies	Strong evidence	San Jose, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,716 contacts →
	Strong evidence “iOPEX Technologies is a new-generation agentic AI and automation-led enterprise transformation partner headquartered in San Jose, California.” Source: RevenueBase Database · checked Sep 29, 2026
19	Lutech	Partial evidence	Milan, ItalyHQ checked Sep 29, 2026	5,001-10,000	3,165 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
20	Version 1	Partial evidence	Dublin 1, IrelandHQ checked Sep 29, 2026	1,001-5,000	3,105 contacts →
	Partial evidence “Version 1 is a leader in AI and digital transformation, partnering strategically with global organisations to transform and adopt technology and drive innovation in a responsible…” Source: RevenueBase Database · checked Sep 29, 2026
21	Mouri Tech	Partial evidence	Irving, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,051 contacts →
	Partial evidence “MOURI Tech - the global enterprise IT services provider, established in 2005, has been offering innovative solutions underscoring client success, with unwavering commitment.” Source: RevenueBase Database · checked Sep 29, 2026
22	SAMA	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,009 contacts →
	Partial evidence “What Does Sama Do Sama gets your AI project to production-and helps you stay there.” Source: RevenueBase Database · checked Sep 29, 2026
23	Altron Digital Business	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1,001-5,000	2,877 contacts →
	Partial evidence “Operate, optimise, and transform with the IT services company that offers the enterprise-grade solutions needed to grow your business.” Source: RevenueBase Database · checked Sep 29, 2026
24	Bounteous	Strong evidence	Frisco, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,493 contacts →
	Strong evidence “Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.” Source: RevenueBase Database · checked Sep 29, 2026
25	Accion Labs	Indirect evidence	Bridgeville, PA, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,417 contacts →
	Indirect evidence “Accion Labs is an - headquartered in Pittsburgh.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise AI implementation service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise AI implementation service providers.
Partial evidence: Its own public description names part of enterprise AI implementation service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise AI implementation service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 12,952 enterprise AI implementation service providers worldwide

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Enterprise AI implementation service providers worldwide at a glance

As of Sep 29, 2026

28.8%Verified-email coverage

7.6%Mobile-number coverage

71.8Average contacts per company

1-10Median size (employees)

4.7%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

8,464

11-50

2,936

51-200

992

201-500

280

501-1,000

119

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise AI implementation service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 39 countries, largest first: the United States, Canada, the United Kingdom, Germany, France, Australia, the Netherlands, Brazil, Spain, Belgium and 29 more. Country and city lists for enterprise AI implementation service providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “enterprise AI implementation service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise AI implementation service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise AI implementation service providers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 267,352 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise AI implementation service providers by location

107 lists · largest first

Every Enterprise AI implementation service providers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise AI implementation service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise AI implementation service providers are there worldwide?

RevenueBase identified 12,952 enterprise AI implementation service providers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cognizant, headquartered in Teaneck, tops this list with the largest team on record.

Which country has the most enterprise AI implementation service providers?

The United States leads with 4,212 companies, followed by Canada (1,584) and the United Kingdom (1,117). Every enterprise AI implementation service providers list by country and city is linked on this page.

Which city has the most enterprise AI implementation service providers?

London leads with 613 headquartered companies, followed by Toronto (489) and Paris (242).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 267,352 verified decision-maker contacts tracked across these 12,952 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.