Company lists · Data refreshed November 2026

Top 25 Government contracting consultants worldwide

Name: Government contracting consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 7,359 companies tracked

RevenueBase identified 7,359 company matches for government contracting consultants worldwide as of November 2026 and tracks 47,013 professional contacts across them, including 9,763 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers company matches for government contracting 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 government contracting 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

7,359Companies

47,013Contacts tracked

9,763Verified emails

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The 25 largest government contracting consultants worldwide

Ranked by team size

Top 25 of 7,359 company matches for government contracting 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	Gov-Con Solutions	Exact match	Broomfield, CO, United StatesHQ recorded Nov 6, 2026	n/a	1,015 contacts →
	Exact match “Gov-Con provides financial and accounting solutions for government contractors such as SBIR Award Winners, DoD contractors, Prime Contractors and Subcontractors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ads, INC	Exact match	Virginia Beach, VA, United StatesHQ recorded Nov 6, 2026	201-500	692 contacts →
	Exact match “ADS provides innovative and cost-effective solutions for our customers’ equipment, procurement, and logistics challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	GSA National	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	201-500	559 contacts →
	Exact match “GSA National has been helping government contractors ensure compliance and streamline costs since 1991.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Strategy Insights	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	555 contacts →
	Exact match “Strategy Insights is a specialist business and economic development consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	GVA	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	510 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 · Nov 6, 2026 · View company records in RevenueBase
6	Tendersinfo	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	506 contacts →
	Exact match “About TendersInfo – Your Global Gateway to Public Procurement Success TendersInfo, a flagship brand of Euclid Infotech Ltd, stands as one of the world's largest and most…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ATS	Exact match	Cambridge, United StatesHQ recorded Nov 6, 2026	n/a	357 contacts →
	Exact match “The Right Knowledge Activated is Power <<>> https://ats3p.com \| grow@ats3p.com” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Quantech Services INC	Exact match	Lexington, VA, United StatesHQ recorded Nov 6, 2026	201-500	331 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Peerless Technologies Corporation	Exact match	Fairborn, OH, United StatesHQ recorded Nov 6, 2026	201-500	330 contacts →
	Exact match “Peerless Technologies Corporation is a nationally recognized, award-winning, and reputable business serving federal government clients at more than 25 locations nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Deep Water Point & Associates	Exact match	Annapolis, VA, United StatesHQ recorded Nov 6, 2026	201-500	323 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 · Nov 6, 2026 · View company records in RevenueBase
11	Iquasar LLC	Exact match	Sterling, VA, United StatesHQ recorded Nov 6, 2026	201-500	308 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 · Nov 6, 2026 · View company records in RevenueBase
12	Seize Institute Of Consulting And Business Solutions	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	278 contacts →
	Exact match “An integrated and advanced consulting entity concerned with supporting the governmental, private and non-profit sectors with appropriate contractual solutions and meeting their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	TCG	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	263 contacts →
	Exact match “Traditional we are not.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Shipley Associates We Help Companies WIN Business	Exact match	Kaysville, UT, United StatesHQ recorded Nov 6, 2026	51-200	218 contacts →
	Exact match “Shipley supports clients across the entire business development lifecycle - from market identification through contract award.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Peersgroup	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	215 contacts →
	Exact match “PeersGroup est un cabinet de conseil en Management spécialisé en Performance Opérationnelle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Studio Commerciale Associato	Exact match	ItalyHQ recorded Nov 6, 2026	n/a	211 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	ASI Government	Exact match	Herndon, VA, United StatesHQ recorded Nov 6, 2026	51-200	210 contacts →
	Exact match “For nearly two decades, ASI Government has served as a trusted advisor to government leaders seeking to improve mission performance, enhance organizational effectiveness and drive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Govspend	Exact match	Boca Raton, FL, United StatesHQ recorded Nov 6, 2026	51-200	203 contacts →
	Exact match “GovSpend provides government procurement data and analytics to organizations buying and selling in the public sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Grupo Isonor	Exact match	Santiago De Compostela, SpainHQ recorded Nov 6, 2026	201-500	175 contacts →
	Exact match “Grupo empresarial de consultoría formado por unidades de negocio especializadas en las distintas actividades y áreas de gestión de entidades privadas y públicas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Atlas Advisors, LLC	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	201-500	165 contacts →
	Exact match “Founded by a former U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Adjust Consulting	Exact match	Amstelveen, NetherlandsHQ recorded Nov 6, 2026	201-500	161 contacts →
	Exact match “Adjust is a no-nonsense procurement consultancy firm, which optimizes the procurement process and realizes cost savings for every organisation (public or private) on both tactical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Government Contracts USA	Exact match	Latham, NY, United StatesHQ recorded Nov 6, 2026	51-200	159 contacts →
	Exact match “GovernmentContractsUSA is a leader in government business intelligence, offering a suite of services and solutions to meet the needs of businesses who want to benefit from…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Green Expert Technology Inc. Greenxt	Exact match	Haddonfield, NJ, United StatesHQ recorded Nov 6, 2026	51-200	148 contacts →
	Exact match “Green Expert Technology Inc.(GreenXT) is a small business incorporated in 2011 that provides technical consulting and project management to corporations and government agencies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	UVG	Exact match	Columbus, United StatesHQ recorded Nov 6, 2026	n/a	145 contacts →
	Exact match “Early stage technology and innovation consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	TG Federal	Exact match	Reston, GA, United StatesHQ recorded Nov 6, 2026	201-500	139 contacts →
	Exact match “TG Federal is an IT subcontractor in the Federal marketplace with more than 20 years of experience providing specialized IT talent to Government Contracts across Civilian, Federal…” 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 “government contracting 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 7,359 government contracting consultants worldwide

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Government contracting consultants worldwide at a glance

As of Nov 6, 2026

20.8%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · Washington

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,675

11-50

1,285

51-200

291

201-500

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 contracting consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “government contracting 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 9,763 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.

Government contracting consultants by location

37 lists · largest first

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

How many government contracting consultants are there worldwide?

RevenueBase identified 7,359 company matches for government contracting 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?

Gov-Con Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most government contracting consultants?

The United States leads with 2,540 companies, followed by Brazil (505) and the United Kingdom (303). Every government contracting consultants list by country and city is linked on this page.

Which city has the most government contracting consultants?

Washington leads with 177 company records, followed by London (95) and Sao Paulo (67).

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 9,763 professional contacts with verified work emails tracked across these 7,359 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.