Company lists · Data refreshed September 2026

Top 25 AI software consulting services worldwide

RevenueBase identified 41,211 AI software consulting services worldwide as of September 2026 and tracks 1,867,138 professional contacts across them, including 488,587 with verified work emails. The United States is the largest market and London the largest hub.

This list covers AI software consulting services 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 software consulting services 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
41,211Companies
1,867,138Contacts tracked
488,587Verified emails
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The 25 largest AI software consulting services worldwide

Ranked by team size
Top 25 of 41,211 AI software consulting services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to AI software consulting services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceTeaneck, NJ, United StatesHQ checked Sep 21, 202610001+326,658 contacts →

Partial 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
2Strong evidenceBangalore, IndiaHQ checked Sep 21, 202610001+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
3Partial evidenceNewark, CA, United StatesHQ checked Sep 21, 202610001+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 21, 2026
4Indirect evidenceBengaluru, IndiaHQ checked Sep 21, 202610001+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
5Strong evidenceNewtown, PA, United StatesHQ checked Sep 21, 202610001+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
6Partial evidencePittsford (rochester), NY, United StatesHQ checked Sep 21, 202610001+46,737 contacts →

Partial evidence

“We are an AI-led digital transformation company delivering measurable business outcomes.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceSouthborough, MA, United StatesHQ checked Sep 21, 202610001+29,613 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceNoida, IndiaHQ checked Sep 21, 202610001+25,148 contacts →

Partial evidence

“Where AI engineering meets industry expertise.”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceCary, NC, United StatesHQ checked Sep 21, 202610001+22,759 contacts →

Partial evidence

“SAS is a global leader in data and AI.”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceBoston, MA, United StatesHQ checked Sep 21, 202610001+20,235 contacts →

Partial evidence

“Publicis Sapient is a technology company that provides enterprise AI platforms and services.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceChicago, IL, United StatesHQ checked Sep 21, 202610001+11,634 contacts →

Partial 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
12Partial evidenceSingaporeHQ checked Sep 21, 202610001+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
13Partial evidenceSingaporeHQ checked Sep 21, 202610001+10,483 contacts →

Partial evidence

“NCS is a leading AI Tech Services company.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceStuttgart, GermanyHQ checked Sep 21, 202610001+10,279 contacts →

Partial evidence

“GFT Technologies is an AI-centric global digital transformation company.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202610001+9,049 contacts →

Partial 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 21, 2026
16Partial evidencePune, IndiaHQ checked Sep 21, 20265,001-10,0008,806 contacts →

Partial evidence

“Cybage is an information technology company specializing in outsourced product engineering and IT consulting services.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceHyderabad, United StatesHQ checked Sep 21, 20265,001-10,0008,506 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 20265,001-10,0008,037 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
19Indirect evidenceRidgefield Park, NJ, United StatesHQ checked Sep 21, 20265,001-10,0007,436 contacts →

Indirect evidence

“NASDAQ: INOD) Innodata is a global data engineering company.”

Source: RevenueBase Database · checked Sep 21, 2026
20Strong evidenceBasking Ridge, NJ, United StatesHQ checked Sep 21, 202610001+6,195 contacts →

Strong 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
21Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 21, 20265,001-10,0006,160 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
22Partial evidenceSouthfield, MI, United StatesHQ checked Sep 21, 20265,001-10,0005,969 contacts →

Partial evidence

“Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceZug, SwitzerlandHQ checked Sep 21, 20265,001-10,0005,633 contacts →

Partial evidence

“Evalueserve is a global Domain-led AI services company.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceReading, United StatesHQ checked Sep 21, 20265,001-10,0005,352 contacts →

Partial 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 21, 2026
25Strong evidenceSt Louis, MO, United StatesHQ checked Sep 21, 20265,001-10,0005,336 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 41,211 AI software consulting services worldwide

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AI software consulting services worldwide at a glance

As of Sep 21, 2026
26.2%Verified-email coverage
45.3Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
24,682
11-50
11,119
51-200
3,768
201-500
913
501-1,000
306
1,001-5,000
240
5,001-10,000
49
10001+
66

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 software consulting services, 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 software consulting services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “AI software consulting services”. 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 software consulting services), 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 software consulting services, 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, 488,587 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 software consulting services by location

171 lists · largest first

Every AI software consulting 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 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 software consulting services, 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 software consulting services are there worldwide?

RevenueBase identified 41,211 AI software consulting services 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 software consulting services?

The United States leads with 7,627 companies, followed by India (5,610) and the United Kingdom (1,897). Every AI software consulting services list by country and city is linked on this page.

Which city has the most AI software consulting services?

London leads with 997 headquartered companies, followed by Hyderabad (543) and Dubai (429).

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 488,587 verified decision-maker contacts tracked across these 41,211 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.