Company lists · Data refreshed September 2026

Top 25 AI technology consulting firms worldwide

Name: AI technology consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 39,263 companies tracked

RevenueBase identified 39,263 AI technology consulting firms worldwide as of September 2026 and tracks 2,008,839 professional contacts across them, including 506,936 with verified work emails. The United States is the largest market and London the largest hub.

This list covers AI technology consulting firms 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 21, 2026. Country and city lists for AI technology consulting firms 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 21, 2026 86% judged on-target in blind review

39,263Companies

2,008,839Contacts tracked

506,936Verified emails

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The 25 largest AI technology consulting firms worldwide

Ranked by team size

Top 25 of 39,263 AI technology consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to AI technology consulting firms: 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 21, 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 21, 2026
2	WIPRO	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	10001+	244,626 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
3	Concentrix	Strong evidence	Newark, CA, United StatesHQ checked Sep 21, 2026	10001+	148,042 contacts →
	Strong 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 21, 2026
4	Tech Mahindra	Strong evidence	Pune, IndiaHQ checked Sep 21, 2026	10001+	137,426 contacts →
	Strong evidence “Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries, enabling transformative scale at unparalleled speed.” Source: RevenueBase Database · checked Sep 21, 2026
5	Accenture In India	Indirect evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	10001+	74,008 contacts →
	Indirect evidence “Accenture is a global professional services company with leading capabilities in digital, cloud and security.” Source: RevenueBase Database · checked Sep 21, 2026
6	Epam Systems	Strong evidence	Newtown, PA, United StatesHQ checked Sep 21, 2026	10001+	60,211 contacts →
	Strong 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 21, 2026
7	Virtusa	Partial evidence	Southborough, MA, United StatesHQ checked Sep 21, 2026	10001+	29,613 contacts →
	Partial evidence “Virtusa is a global product and platform engineering services company that makes experiences better with technology.” Source: RevenueBase Database · checked Sep 21, 2026
8	Coforge	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	10001+	25,148 contacts →
	Partial evidence “Where AI engineering meets industry expertise.” Source: RevenueBase Database · checked Sep 21, 2026
9	Publicis Sapient	Strong evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	10001+	20,235 contacts →
	Strong evidence “Publicis Sapient is a technology company that provides enterprise AI platforms and services.” Source: RevenueBase Database · checked Sep 21, 2026
10	FPT Software	Partial evidence	Hanoi, VietnamHQ checked Sep 21, 2026	10001+	20,042 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
11	Mindtree	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	10001+	18,555 contacts →
	Strong evidence “LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and…” Source: RevenueBase Database · checked Sep 21, 2026
12	Tata Elxsi	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	10001+	16,536 contacts →
	Partial evidence “Tata Elxsi is amongst the world’s leading providers of design and technology services across industries, including Automotive, Media & Entertainment, Communications, and…” Source: RevenueBase Database · checked Sep 21, 2026
13	Thoughtworks	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	10001+	11,634 contacts →
	Strong evidence “We are a global technology consultancy that delivers extraordinary impact by blending design, engineering and AI expertise.” Source: RevenueBase Database · checked Sep 21, 2026
14	Stefanini Brasil	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	10001+	11,491 contacts →
	Partial evidence “Global Tech Consulting Company All in One.” Source: RevenueBase Database · checked Sep 21, 2026
15	Straive	Partial evidence	SingaporeHQ checked Sep 21, 2026	10001+	11,139 contacts →
	Partial evidence “At Straive, we operationalize Data Analytics and AI for global enterprises, working with several Fortune 500 companies.” Source: RevenueBase Database · checked Sep 21, 2026
16	Softserve	Strong evidence	Austin, TX, United StatesHQ checked Sep 21, 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 21, 2026
17	NCS Group	Partial evidence	SingaporeHQ checked Sep 21, 2026	10001+	10,483 contacts →
	Partial evidence “NCS is a leading AI Tech Services company.” Source: RevenueBase Database · checked Sep 21, 2026
18	GFT Technologies	Strong evidence	Stuttgart, GermanyHQ checked Sep 21, 2026	10001+	10,279 contacts →
	Strong evidence “GFT Technologies is an AI-centric global digital transformation company.” Source: RevenueBase Database · checked Sep 21, 2026
19	Cybage Software	Strong evidence	Pune, IndiaHQ checked Sep 21, 2026	5,001-10,000	8,806 contacts →
	Strong evidence “Cybage is an information technology company specializing in outsourced product engineering and IT consulting services.” Source: RevenueBase Database · checked Sep 21, 2026
20	Valuelabs	Partial evidence	Hyderabad, United StatesHQ checked Sep 21, 2026	5,001-10,000	8,506 contacts →
	Partial evidence “Founded in 1997, ValueLabs is a global Agentic AI services company.” Source: RevenueBase Database · checked Sep 21, 2026
21	Ci&t	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	5,001-10,000	8,037 contacts →
	Partial evidence “We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Source: RevenueBase Database · checked Sep 21, 2026
22	Devoteam	Strong evidence	Levallois-perret, FranceHQ checked Sep 21, 2026	10001+	7,827 contacts →
	Strong evidence “Devoteam is a AI-driven tech consulting firm specialised in cloud platforms, cyber, data, and sustainability.” Source: RevenueBase Database · checked Sep 21, 2026
23	Stefanini Group	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	10001+	6,203 contacts →
	Partial evidence “Global Tech Consulting Company All in One.” Source: RevenueBase Database · checked Sep 21, 2026
24	Ascendion	Partial evidence	Basking Ridge, NJ, United StatesHQ checked Sep 21, 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 21, 2026
25	Tiger Analytics	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	6,160 contacts →
	Indirect evidence “In a world rife with complexity, we help our customers cut through uncertainty, plan strategically, and execute confidently.” Source: RevenueBase Database · checked Sep 21, 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: AI technology consulting firms. 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 AI technology consulting firms.
Partial evidence: Its own public description names part of AI technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI technology consulting firms. 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 39,263 AI technology consulting firms worldwide

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AI technology consulting firms worldwide at a glance

As of Sep 21, 2026

25.2%Verified-email coverage

51.2Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

24,693

11-50

9,652

51-200

3,286

201-500

870

501-1,000

304

1,001-5,000

264

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 AI technology consulting firms, 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: Every country. Country and city lists for AI technology consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “AI technology consulting firms”. 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 AI technology consulting firms), 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 AI technology consulting firms, 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, 506,936 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 21, 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.

AI technology consulting firms by location

155 lists · largest first

Every AI technology consulting firms 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 AI technology consulting firms, 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 AI technology consulting firms are there worldwide?

RevenueBase identified 39,263 AI technology consulting firms 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 AI technology consulting firms?

The United States leads with 8,050 companies, followed by India (4,418) and the United Kingdom (1,929). Every AI technology consulting firms list by country and city is linked on this page.

Which city has the most AI technology consulting firms?

London leads with 1074 headquartered companies, followed by Dubai (479) and Paris (458).

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 506,936 verified decision-maker contacts tracked across these 39,263 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 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 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.