Company lists · Data refreshed September 2026

Top 25 Government consulting companies worldwide

Name: Government consulting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 11,552 companies tracked

RevenueBase identified 11,552 company matches for government consulting companies worldwide as of September 2026 and tracks 112,409 professional contacts across them, including 27,771 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers company matches for government consulting companies 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 21, 2026. Country and city lists for government consulting companies 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 21, 2026 How this list was built

11,552Companies

112,409Contacts tracked

27,771Verified emails

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The 25 largest government consulting companies worldwide

Ranked by team size

Top 25 of 11,552 company matches for government consulting companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Protiviti	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
2	ABT Global	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,323 contacts →
	Exact match “Abt is a mission-driven consulting and research firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Public Consulting Group	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,694 contacts →
	Exact match “Public Consulting Group (PCG) is a leading public sector solutions implementation and operations improvement firm that partners with health, education, and human services agencies…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	BMC	Exact match	Amersfoort, NetherlandsHQ recorded Sep 21, 2026	1,001-5,000	1,755 contacts →
	Exact match “BMC is opgericht vanuit de overtuiging dat de bedrijfsvoering binnen de overheid kon worden verbeterd.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Governo AB	Exact match	Stockholm, SwedenHQ recorded Sep 21, 2026	n/a	1,623 contacts →
	Exact match “Governo är ett managementkonsultbolag som har en vision om ett attraktivt samhälle i takt med framtiden.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	IPE Global Limited	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	501-1,000	1,322 contacts →
	Exact match “Headquartered in India with six international offices in Cambodia, Ethiopia, Kenya, the Philippines, Germany and the United Kingdom, IPE Global Group offers a range of integrated…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Intellera Consulting	Exact match	Milan, ItalyHQ recorded Sep 21, 2026	1,001-5,000	1,304 contacts →
	Exact match “Intellera Consulting is a consulting company born from the buyout management of the PwC Public administration and Healthcare branch.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Odyssey Systems	Exact match	Wakefield, MA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	906 contacts →
	Exact match “Odyssey is a leading provider of outstanding management, analytical, and technical support services to both the government and private sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	PD	Exact match	Berlin, GermanyHQ recorded Sep 21, 2026	1,001-5,000	702 contacts →
	Exact match “Die PD ist die Beratung / Für die öffentliche Hand von morgen / Seit 2008 beraten wir ausschließlich öffentliche Auftraggeber zu moderner Verwaltungsarbeit und…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	ERG	Exact match	Concord, MA, United StatesHQ recorded Sep 21, 2026	501-1,000	663 contacts →
	Exact match “ERG is a multidisciplinary consulting firm offering a broad range of professional services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Acumen, LLC	Exact match	Burlingame, CA, United StatesHQ recorded Sep 21, 2026	501-1,000	570 contacts →
	Exact match “Acumen, LLC works to improve the information provided to policymakers who design and revise welfare, health, education, labor, and business programs at the national, state, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	ADE	Exact match	Louvain-la-neuve, BelgiumHQ recorded Sep 21, 2026	n/a	564 contacts →
	Exact match “ADE is a consultancy providing independent advice for contributing to improve public decision-making.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Governançabrasil - Govbr	Exact match	Blumenau, BrazilHQ recorded Sep 21, 2026	501-1,000	541 contacts →
	Exact match “São mais de 50 anos de experiência dedicados a apoiar os órgãos para explorar as boas práticas da gestão e de governança, para prestação de melhores serviços ao cidadão.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	JBS International, INC	Exact match	North Bethesda, MD, United StatesHQ recorded Sep 21, 2026	201-500	506 contacts →
	Exact match “Established in 1985 by two women, JBS International, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	GVA	Exact match	Paris, FranceHQ recorded Sep 21, 2026	51-200	499 contacts →
	Exact match “Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	NEW York State Technology Enterprise Corporation Nystec	Exact match	Rome, NY, United StatesHQ recorded Sep 21, 2026	201-500	480 contacts →
	Exact match “For more than 30 years, NYSTEC has provided independent advisory services to our government partners.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Edgewater Federal Solutions, INC	Exact match	Frederick, MD, United StatesHQ recorded Sep 21, 2026	501-1,000	410 contacts →
	Exact match “Edgewater Federal Solutions was founded in 2002 with the mission of being the best IT consulting company possible for our government clients, our contracting partners and our…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	JPI	Exact match	Blacksburg, VA, United StatesHQ recorded Sep 21, 2026	51-200	373 contacts →
	Exact match “JPI is an Information Technology and Program Management Consulting Firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Delivery Associates	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	361 contacts →
	Exact match “We make change happen.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Deep Water Point & Associates	Exact match	Annapolis, MD, United StatesHQ recorded Sep 21, 2026	201-500	350 contacts →
	Exact match “Deep Water Point & Associates is composed of industry veterans and government experts who dedicate their expertise to maximize our clients’ competitive edge.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	CAL Y Mayor	Exact match	MexicoHQ recorded Sep 21, 2026	501-1,000	337 contacts →
	Exact match “International consulting firm dedicated to enhance goverment relations, academy and industrial projects, in private and public sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Iquasar LLC	Exact match	Sterling, VA, United StatesHQ recorded Sep 21, 2026	201-500	312 contacts →
	Exact match “Based in Sterling, Virginia, iQuasar LLC, with over 20 years of experience, we help small and medium businesses grow in the federal marketplace through Proposal Development…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	C & M Consultores S.A.S	Exact match	Bogotá, ColombiaHQ recorded Sep 21, 2026	51-200	304 contacts →
	Exact match “C&M Consultores S.A.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	NTT Data Institute Of Management Consulting, INC	Exact match	千代田区, JapanHQ recorded Sep 21, 2026	501-1,000	290 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Cbeyondata SMX	Exact match	Arlington, VA, United StatesHQ recorded Sep 21, 2026	201-500	266 contacts →
	Exact match “cBEYONData improves the business of government by understanding the overlapping relationship between data and dollars.” Recorded in the RevenueBase company graph · Sep 21, 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 “government consulting companies”. 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 11,552 government consulting companies worldwide

See the full list, filter by size, metro and specialty, and access 27,771 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Government consulting companies worldwide at a glance

As of Sep 21, 2026

24.7%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Washington

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

8,240

11-50

2,535

51-200

553

201-500

107

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 government consulting companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “government consulting companies” 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 27,771 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 21, 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.

Government consulting companies by location

54 lists · largest first

Every Government consulting companies 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 “government consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government consulting companies are there worldwide?

RevenueBase identified 11,552 company matches for government consulting companies 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?

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

Which country has the most government consulting companies?

The United States leads with 3,106 companies, followed by the United Kingdom (594) and France (573). Every government consulting companies list by country and city is linked on this page.

Which city has the most government consulting companies?

Washington leads with 238 company records, followed by Paris (166) and London (153).

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 27,771 professional contacts with verified work emails tracked across these 11,552 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 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 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.