Company lists · Data refreshed November 2026

Top 25 AI efficiency consultants worldwide

Name: AI efficiency consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 25,653 companies tracked

RevenueBase identified 25,653 company matches for AI efficiency consultants worldwide as of November 2026 and tracks 776,905 professional contacts across them, including 198,330 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI efficiency consultants 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 November 6, 2026. Country and city lists for AI efficiency consultants 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 Nov 6, 2026 How this list was built

25,653Companies

776,905Contacts tracked

198,330Verified emails

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The 25 largest AI efficiency consultants worldwide

Ranked by team size

Top 25 of 25,653 company matches for AI efficiency consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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, United StatesHQ recorded Nov 6, 2026	10001+	342,560 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 · Nov 6, 2026 · View company records in RevenueBase
2	Concentrix	Exact match	Newark, CA, United StatesHQ recorded Nov 6, 2026	10001+	170,725 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 · Nov 6, 2026 · View company records in RevenueBase
3	Sutherland	Exact match	Pittsford (rochester), United StatesHQ recorded Nov 6, 2026	10001+	52,558 contacts →
	Exact match “Artificial Intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Coforge	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	10001+	29,538 contacts →
	Exact match “Where AI engineering meets industry expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Ascendion	Exact match	Basking Ridge, United StatesHQ recorded Nov 6, 2026	10001+	7,250 contacts →
	Exact match “Ascendion is a global AI-native software engineering company delivering trusted business outcomes – capital unlock, innovation velocity, lower risk – to 250+ enterprise clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Pegasystems	Exact match	Waltham, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,684 contacts →
	Exact match “Pega provides the leading AI-powered platform for enterprise transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Lean Solutions Group	Exact match	Coral Springs, FL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	5,691 contacts →
	Exact match “Lean Solutions Group (LSG) is a next-generation solutions provider integrating, AI-driven automation, embedded industry expertise and tech-powered talent for its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Perficient	Exact match	St. Louis, United StatesHQ recorded Nov 6, 2026	5,001-10,000	5,606 contacts →
	Exact match “Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	XEBIA	Exact match	Atlanta, United StatesHQ recorded Nov 6, 2026	1,001-5,000	5,327 contacts →
	Exact match “Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Uipath	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,937 contacts →
	Exact match “UiPath develops AI technology that mirrors human intelligence with ever-increasing sophistication, transforming how businesses operate, innovate, and compete.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Accolite	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	1,001-5,000	2,666 contacts →
	Exact match “This page has transitioned to Bounteous India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Alithya	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	2,366 contacts →
	Exact match “We are trusted advisors who leverage AI and the latest technologies in our strategic consulting and digital transformation services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Onpassive	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	n/a	1,911 contacts →
	Exact match “ONPASSIVE is an IT company solely focused on building a total business solution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Netscribes	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	1,574 contacts →
	Exact match “Netscribes is a global AI-driven firm that helps firms with insights, automation and innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Rubixe	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	n/a	1,518 contacts →
	Exact match “Rubixe: Revolutionizing Businesses with AI Expertise" With over 20 years in analytics and AI, Rubixe is more than just an AI solutions company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Valcon	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	1,509 contacts →
	Exact match “At Valcon, we are a European powerhouse in AI- and data-driven business transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Statusneo	Exact match	Palo Alto, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,176 contacts →
	Exact match “All enterprises are racing to adopt AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Trilogy	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	201-500	988 contacts →
	Exact match “Trilogy acquires software companies and fundamentally transforms them with an AI-first strategy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Qubika	Exact match	Austin, TN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	891 contacts →
	Exact match “Qubika helps businesses evolve from Digital-Native to AI-Native.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Coditas	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	501-1,000	889 contacts →
	Exact match “Coditas is an enterprise AI consultant company that designs and builds production‑grade AI systems, from strategy and knowledge infrastructure to agentic workflows, driving AI…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	66degrees	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	501-1,000	844 contacts →
	Exact match “66degrees is an AI-native company that partners with enterprises to turn AI into a real operating advantage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Akvelon, INC	Exact match	Bellevue, WA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	789 contacts →
	Exact match “Akvelon is a software engineering company helping enterprise teams turn AI adoption into measurable engineering results: improving productivity, reducing inefficiencies, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	SA Technologies INC	Exact match	San Jose, United StatesHQ recorded Nov 6, 2026	501-1,000	768 contacts →
	Exact match “Powering Businesses with Agentic AI Solutions, Digital Transformation & Global Capability Centers For over 25 years, SA Technologies has been a trusted partner in technology…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Relevance LAB	Exact match	San Jose, NJ, United StatesHQ recorded Nov 6, 2026	501-1,000	682 contacts →
	Exact match “Relevance Lab is a next-generation technology services company -.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Tresvista	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	676 contacts →
	Exact match “TresVista delivers Enterprise Intelligence by combining senior advisory, persistent managed services, deep domain expertise, and proprietary technology to help clients understand…” Recorded in the RevenueBase company graph · Nov 6, 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 efficiency consultants”. 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 25,653 AI efficiency consultants worldwide

See the full list, filter by size, metro and specialty, and access 198,330 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI efficiency consultants worldwide at a glance

As of Nov 6, 2026

25.5%Verified-email coverage

30.3Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

20,677

11-50

3,995

51-200

722

201-500

137

501-1,000

1,001-5,000

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 efficiency consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “AI efficiency consultants” 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 198,330 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 November 6, 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 efficiency consultants by location

98 lists · largest first

Every AI efficiency consultants 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 efficiency consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI efficiency consultants are there worldwide?

RevenueBase identified 25,653 company matches for AI efficiency consultants worldwide as of November 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 efficiency consultants?

The United States leads with 4,377 companies, followed by India (1,729) and the United Kingdom (1,287). Every AI efficiency consultants list by country and city is linked on this page.

Which city has the most AI efficiency consultants?

London leads with 687 company records, followed by Dubai (305) and New York (283).

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 198,330 professional contacts with verified work emails tracked across these 25,653 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 November 6, 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.