Company lists · Data refreshed September 2026

Top 25 Information management consultancies worldwide

Name: Information management consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 38,150 companies tracked

RevenueBase identified 38,150 company matches for information management consultancies worldwide as of September 2026 and tracks 752,419 professional contacts across them, including 199,470 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for information management consultancies 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 28, 2026. Country and city lists for information management consultancies 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 28, 2026 How this list was built

38,150Companies

752,419Contacts tracked

199,470Verified emails

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The 25 largest information management consultancies worldwide

Ranked by team size

Top 25 of 38,150 company matches for information management consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	EXL	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	40,100 contacts →
	Exact match “Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	NTT Data	Exact match	Tokyo, JapanHQ recorded Sep 28, 2026	10001+	38,436 contacts →
	Exact match “NTT DATA – a part of NTT Group – IT and business services headquartered in Tokyo.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Ricoh Usa, INC	Exact match	Exton, PA, United StatesHQ recorded Sep 28, 2026	10001+	17,550 contacts →
	Exact match “At Ricoh, we bring people, processes, and technology together to make information work for you.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	ZS	Exact match	Evanston, IL, United StatesHQ recorded Sep 28, 2026	10001+	16,896 contacts →
	Exact match “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Birlasoft	Exact match	Pune, IndiaHQ recorded Sep 28, 2026	10001+	13,983 contacts →
	Exact match “Navigating Change.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Protiviti	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	8,779 contacts →
	Exact match “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Yash Technologies	Exact match	East Moline, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	7,769 contacts →
	Exact match “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Adesso SE	Exact match	Dortmund, GermanyHQ recorded Sep 28, 2026	5,001-10,000	5,332 contacts →
	Exact match “The future belongs to companies that effectively translate agentic AI into value creation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Management Solutions	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	1,001-5,000	4,468 contacts →
	Exact match “Management Solutions is a leading provider of business consulting services for regulated industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Accenture Dach	Exact match	Kronberg Im Taunus, GermanyHQ recorded Sep 28, 2026	10001+	3,644 contacts →
	Exact match “Über Accenture: Wir sind die weltweit führenden Berater für Strategie, Management, Digitalisierung, Technologie, Outsourcing und Business Transformation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	ETEAM	Exact match	Somerset, NJ, United StatesHQ recorded Sep 28, 2026	n/a	3,285 contacts →
	Exact match “For over 25 years, eTeam has been trusted by global organizations to lead high-stakes programs where execution matters as much as strategy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Resource PRO	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	3,219 contacts →
	Exact match “Focused exclusively on the insurance industry, ReSource Pro is the trusted partner insurance organizations rely on to optimize performance, streamline operations and process…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Monitor Deloitte	Exact match	United StatesHQ recorded Sep 28, 2026	5,001-10,000	3,116 contacts →
	Exact match “To navigate the future with confidence, organizations need to make and act upon the right choices: clear, timely and inspirational choices that deliver growth in a dynamic…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Genpact Headstrong Capital Markets	Exact match	Reston, VA, United StatesHQ recorded Sep 28, 2026	10001+	3,109 contacts →
	Exact match “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	VEE Technologies	Exact match	Decatur, GA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	2,933 contacts →
	Exact match “Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Speridian Technologies	Exact match	Albuquerque, NM, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,619 contacts →
	Exact match “Speridian Technologies is a global consulting and technology services firm that helps enterprises and public sector organizations modernize operations, enhance customer experience…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	CTG	Exact match	Amherst, NY, United StatesHQ recorded Sep 28, 2026	5,001-10,000	2,264 contacts →
	Exact match “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Astreya	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,215 contacts →
	Exact match “Astreya is the leading IT solutions provider for some of the world's most recognizable and innovative organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	GFI World	Exact match	Saint-ouen, FranceHQ recorded Sep 28, 2026	10001+	2,169 contacts →
	Exact match “Gfi became Inetum in 2020.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Artefact	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1,001-5,000	2,016 contacts →
	Exact match “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	SG Analytics	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,964 contacts →
	Exact match “SG Analytics (SGA), a Straive company, is a leading global data and AI consulting firm delivering solutions across AI, Data, Technology, and Research.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Keyrus	Exact match	Levallois-perret, FranceHQ recorded Sep 28, 2026	1,001-5,000	1,964 contacts →
	Exact match “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Columbus	Exact match	Copenhagen, DenmarkHQ recorded Sep 28, 2026	1,001-5,000	1,948 contacts →
	Exact match “Columbus is a consultancy company helping organisations drive business value by defining, executing, and evolving their entire business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Gspann Technologies, INC	Exact match	Milpitas, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,878 contacts →
	Exact match “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Gyansys INC	Exact match	Carmel, IN, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,864 contacts →
	Exact match “Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.” Recorded in the RevenueBase company graph · Sep 28, 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 “information management consultancies”. 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 38,150 information management consultancies worldwide

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Information management consultancies worldwide at a glance

As of Sep 28, 2026

26.5%Verified-email coverage

19.7Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

21,331

11-50

11,308

51-200

3,901

201-500

910

501-1,000

312

1,001-5,000

217

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 information management consultancies are linked below.
What qualifies: Company records worldwide whose business descriptions match “information management consultancies” 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 199,470 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 28, 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.

Information management consultancies by location

212 lists · largest first

Every Information management consultancies 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 “information management consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information management consultancies are there worldwide?

RevenueBase identified 38,150 company matches for information management consultancies 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?

EXL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most information management consultancies?

The United States leads with 7,794 companies, followed by India (2,853) and Brazil (1,921). Every information management consultancies list by country and city is linked on this page.

Which city has the most information management consultancies?

London leads with 686 company records, followed by Sao Paulo (529) and Paris (525).

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 199,470 professional contacts with verified work emails tracked across these 38,150 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 28, 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.