Company lists · Data refreshed September 2026

Top 25 AI consulting companies for engineering firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 35,569 companies tracked

RevenueBase identified 35,569 company matches for AI consulting companies for engineering firms worldwide as of September 2026 and tracks 1,102,140 professional contacts across them, including 347,324 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI consulting companies for engineering firms 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 30, 2026. Country and city lists for AI consulting companies for engineering firms 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 30, 2026 How this list was built

35,569Companies

1,102,140Contacts tracked

347,324Verified emails

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The 25 largest AI consulting companies for engineering firms worldwide

Ranked by team size

Top 25 of 35,569 company matches for AI consulting companies for engineering firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 Sep 30, 2026	10001+	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 30, 2026 · View company records in RevenueBase
2	Accenture In India	Exact match	Bangalore, IndiaHQ recorded Sep 30, 2026	10001+	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 30, 2026 · View company records in RevenueBase
3	Epam Systems	Exact match	Newtown, PA, United StatesHQ recorded Sep 30, 2026	10001+	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 30, 2026 · View company records in RevenueBase
4	Coforge	Exact match	Noida, IndiaHQ recorded Sep 30, 2026	10001+	25,148 contacts →
	Exact match “Where AI engineering meets industry expertise.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Thoughtworks	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	10001+	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 30, 2026 · View company records in RevenueBase
6	Valuelabs	Exact match	Hyderabad, United StatesHQ recorded Sep 30, 2026	5,001-10,000	8,506 contacts →
	Exact match “Founded in 1997, ValueLabs is a global Agentic AI services company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Ci&t	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	5,001-10,000	8,037 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 30, 2026 · View company records in RevenueBase
8	Ascendion	Exact match	Basking Ridge, NJ, United StatesHQ recorded Sep 30, 2026	10001+	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 30, 2026 · View company records in RevenueBase
9	Tiger Analytics	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 30, 2026	5,001-10,000	6,160 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 30, 2026 · View company records in RevenueBase
10	Terracon	Exact match	Olathe, KS, United StatesHQ recorded Sep 30, 2026	5,001-10,000	6,113 contacts →
	Exact match “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Altimetrik	Exact match	Southfield, MI, United StatesHQ recorded Sep 30, 2026	5,001-10,000	5,969 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 30, 2026 · View company records in RevenueBase
12	Perficient	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	5,001-10,000	5,336 contacts →
	Exact match “Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	1,001-5,000	5,336 contacts →
	Exact match “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Brillio	Exact match	Dallas, TX, United StatesHQ recorded Sep 30, 2026	5,001-10,000	5,285 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 30, 2026 · View company records in RevenueBase
15	Photon	Exact match	London, United KingdomHQ recorded Sep 30, 2026	5,001-10,000	5,203 contacts →
	Exact match “Photon, a global leader in AI and digital solutions, helps clients accelerate AI adoption and embrace DigitalHyper-expansion® to ‘make tomorrow happen today’.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	XEBIA	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	5,116 contacts →
	Exact match “Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	LG CNS	Exact match	Seoul, South KoreaHQ recorded Sep 30, 2026	5,001-10,000	4,637 contacts →
	Exact match “LG CNS is a leading global AI service provider specializing in AX (AI Transformation).” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Power Engineers	Exact match	Hailey, ID, United StatesHQ recorded Sep 30, 2026	1,001-5,000	4,013 contacts →
	Exact match “POWER Engineers is now part of WSP.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Quantiphi	Exact match	Marlborough, MA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	3,965 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 · Sep 30, 2026 · View company records in RevenueBase
20	National Engineering Services Pakistan PVT Limited Nespak	Exact match	Lahore, PakistanHQ recorded Sep 30, 2026	5,001-10,000	3,266 contacts →
	Exact match “NESPAK is Pakistan’s premier consultancy organization (established in 1973).” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	TALAN	Exact match	Paris, FranceHQ recorded Sep 30, 2026	5,001-10,000	3,155 contacts →
	Exact match “Founded in France, Talan has grown into an international group that supports our clients in their end-to-end Data & AI transformation by combining management consulting with…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Version 1	Exact match	Dublin 1, IrelandHQ recorded Sep 30, 2026	1,001-5,000	3,105 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Alten Italia	Exact match	Milan, ItalyHQ recorded Sep 30, 2026	1,001-5,000	3,085 contacts →
	Exact match “Il Gruppo ALTEN, leader europeo nella consulenza per le tecnologie avanzate in campo ingegneristico e ICT, è quotato alla Borsa di Parigi e vanta più di 57.700 collaboratori in…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	SAMA	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	3,009 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 30, 2026 · View company records in RevenueBase
25	Armanino	Exact match	San Ramon, CA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,989 contacts →
	Exact match “Founded as an alternative to the status quo, Armanino doesn’t just keep up with change, we embrace it.” Recorded in the RevenueBase company graph · Sep 30, 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 “AI consulting companies for engineering firms”. 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 35,569 AI consulting companies for engineering firms worldwide

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AI consulting companies for engineering firms worldwide at a glance

As of Sep 30, 2026

31.5%Verified-email coverage

31.0Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

23,545

11-50

8,416

51-200

2,512

201-500

606

501-1,000

212

1,001-5,000

157

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 AI consulting companies for engineering firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “AI consulting companies for engineering firms” 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 347,324 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 30, 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.

AI consulting companies for engineering firms by location

175 lists · largest first

Every AI consulting companies for engineering 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 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 “AI consulting companies for engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI consulting companies for engineering firms are there worldwide?

RevenueBase identified 35,569 company matches for AI consulting companies for engineering firms 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 AI consulting companies for engineering firms?

The United States leads with 6,848 companies, followed by India (2,706) and the United Kingdom (1,700). Every AI consulting companies for engineering firms list by country and city is linked on this page.

Which city has the most AI consulting companies for engineering firms?

London leads with 912 company records, followed by Paris (417) and Bangalore (387).

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 347,324 professional contacts with verified work emails tracked across these 35,569 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 30, 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.