Company lists · Data refreshed September 2026

Top 25 Defense organizational consulting firms based in Washington, United States

Name: Defense organizational consulting firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 10, 2026 883 companies tracked

RevenueBase identified 883 company matches for defense organizational consulting firms associated with Washington, United States as of September 2026 and tracks 9,711 professional contacts across them, including 3,236 with verified work emails and 4,120 with mobile numbers. Across the United States, New York is the largest hub for this category (1,050 companies); Washington follows with 893.

This list covers company matches for defense organizational consulting firms associated with Washington, United States, 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 10, 2026.

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 10, 2026 How this list was built

883Companies

9,711Contacts tracked

3,236Verified emails

4,120Mobile numbers

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The 25 largest defense organizational consulting firms based in Washington, United States

Ranked by team size

Top 25 of 883 company matches for defense organizational consulting firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 10, 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	Kaiser Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	397 contacts →
	Exact match “Kaiser Associates was founded in 1981 with a simple yet powerful mission: to help executives make more informed strategic and operational decisions by incorporating external…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
2	TCG	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	263 contacts →
	Exact match “Traditional we are not.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
3	Sayres Defense	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	201-500	221 contacts →
	Exact match “Sayres Defense has been providing excellence in service to the federal government since 2001.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
4	CSSI	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	216 contacts →
	Exact match “CSSI, LLC.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
5	JRC Integrated Systems	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	199 contacts →
	Exact match “JRC Integrated Systems is a systems engineering consulting firm that provides scientific, engineering, and technical expertise to solve complex problems for the Department of…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
6	Mcallister & Quinn	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	170 contacts →
	Exact match “McAllister & Quinn is a Washington, DC consulting firm that provides a comprehensive range of services to a diverse group of clients with issues before the federal government.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
7	Invariant	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	166 contacts →
	Exact match “Invariant is a bipartisan business advisory firm, providing strategic advice to companies, trade associations, non-profits, and individuals on how to make Washington work for them.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
8	Throughline, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	145 contacts →
	Exact match “Throughline specializes in harnessing the power of visual strategy and communications to transform established organizations into adaptive enterprises using design strategy…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
9	Herren Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	142 contacts →
	Exact match “Here at Herren, our goals are to drive efficiency and maximize the value of every dollar our clients spend.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
10	The Konterra Group	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	11-50	140 contacts →
	Exact match “At KonTerra, we support organizations that manage international development, humanitarian and emergency management operations.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
11	Synchron, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	139 contacts →
	Exact match “SYNCHRON provides technical support services to the Department of Defense, Government Contractors, and select partners.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
12	Telesolv Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	201-500	132 contacts →
	Exact match “To become a demand business, an organization must constantly improve the value created by its core business processes.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
13	DCG	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	119 contacts →
	Exact match “DCG is an award-winning, full-service engagement, digital, research, and data company with over 15 years of experience supporting the military, Veterans, and the American public.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
14	BCS LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	201-500	111 contacts →
	Exact match “BCS Allegient is a small business with a 30-year history of helping government, research, and private sector clients implement their programs and missions and achieve success.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
15	The Cohen Group	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	110 contacts →
	Exact match “Who We Are A talented team of experts with years of experience in both government and industry, with a passion for finding solutions and a deep understanding of the institutions…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
16	Cobec, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	103 contacts →
	Exact match “We are a people-centric company- helping organizations improve processes, decision-making, and performance-We build dashboards integrating multiple data sources to enable true…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
17	Arlo Solutions	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	100 contacts →
	Exact match “Arlo Solutions (Arlo), is a Washington, DC professional services company, providing cybersecurity and management consulting services to the US government in the defense…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
18	Beacon Global Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	97 contacts →
	Exact match “Beacon Global Strategies is a Washington, D.C-based strategic advisory firm advising leading companies on national security issues.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
19	Corner Alliance	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	95 contacts →
	Exact match “Founded in 2007, Corner Alliance is a government consulting firm that serves federal clients primarily in the public safety, emergency management and business intelligence spaces.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
20	RWD Consulting, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	201-500	93 contacts →
	Exact match “RWD Consulting, LLC provides a range of management and operations support and consulting services, administrative and logistical services, and technical and creative services to…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
21	Blue Water Thinking	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	91 contacts →
	Exact match “Strategy, Management and Technology Consultancy” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
22	Simple Technology Solutions	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	90 contacts →
	Exact match “Simple Technology Solutions (STS) has in-depth experience helping federal & state government agencies in their Agile/DevOps/Cloud adoption & transformation.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
23	Censeo Consulting Group	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	84 contacts →
	Exact match “Running an organization and executing plans is hard work.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
24	Mclarty Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	80 contacts →
	Exact match “McLarty Associates, An Ankura Company, is the global strategy firm led by former Clinton White House Chief of Staff Thomas F.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
25	Veracity Engineering	Exact match	Washington, DC, United StatesHQ recorded Sep 10, 2026	51-200	80 contacts →
	Exact match “Since 2001, Veracity Engineering has been successful in building, growing, and performing on a portfolio of technically challenging engineering and program management engagements…” Recorded in the RevenueBase company graph · Sep 10, 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 “defense organizational consulting 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 883 defense organizational consulting firms based in Washington, United States

See the full list, filter by size, metro and specialty, and access 3,236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense organizational consulting firms based in Washington, United States at a glance

As of Sep 10, 2026

33.3%Verified-email coverage

42.4%Mobile-number coverage

11.0Average contacts per company

1-10Median size (employees)

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

623

11-50

188

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 13.0d

2,9280–30

28231–60

061–90

090–180

26180+

Company record updated

Median 72.0d

00–30

4,36131–60

3,92461–90

93990–180

487180+

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.
What qualifies: Company records associated with Washington, United States whose business descriptions match “defense organizational consulting 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 3,236 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 10, 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.

Defense organizational consulting firms by metro in the United States

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 “defense organizational consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense organizational consulting firms are there based in Washington, United States?

RevenueBase identified 883 company matches for defense organizational consulting firms associated with Washington, United States 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?

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

Which city in the United States has the most defense organizational consulting firms?

New York leads the United States with 1,050 company records, followed by Washington (893) and Atlanta (667).

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 3,236 professional contacts with verified work emails tracked across these 883 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 10, 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.