Company lists · Data refreshed September 2026

Top 25 Defense policy consulting companies based in the United States

Name: Defense policy consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 621 companies tracked

RevenueBase identified 621 defense policy consulting companies headquartered in the United States as of September 2026 and tracks 9,118 professional contacts across them, including 1,905 with verified work emails. Washington is the largest hub.

This list covers defense policy consulting companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

621Companies

9,118Contacts tracked

1,905Verified emails

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The 25 largest defense policy consulting companies based in the United States

Ranked by team size

Top 25 of 621 defense policy consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to defense policy consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Systems Planning & Analysis	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,092 contacts →
	Indirect evidence “Systems Planning & Analysis (SPA) is a leading global provider of data-driven analytical insights for critical national security programs.” Source: RevenueBase Database · checked Sep 16, 2026
2	Noblis	Indirect evidence	Reston, VA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,261 contacts →
	Indirect evidence “Noblis is a nonprofit science, technology, and strategy organization that brings the best of scientific thought, management, and engineering expertise in an environment of…” Source: RevenueBase Database · checked Sep 16, 2026
3	Deep Water Point & Associates	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 16, 2026	201-500	350 contacts →
	Indirect evidence “Deep Water Point & Associates is composed of industry veterans and government experts who dedicate their expertise to maximize our clients’ competitive edge.” Source: RevenueBase Database · checked Sep 16, 2026
4	Sparta	Partial evidence	Colorado Springs, CO, United StatesHQ checked Sep 16, 2026	1,001-5,000	317 contacts →
	Partial evidence “SPARTA, Inc, recently acquired by Parsons, provides world-class technical products and services to the defense, intelligence and homeland security sectors of the US federal…” Source: RevenueBase Database · checked Sep 16, 2026
5	Strategic Analysis Incorporated	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 16, 2026	201-500	202 contacts →
	Indirect evidence “Strategic Analysis Inc.(SA) is an industry-leading government professional services firm that excels in providing innovative solutions to the problems of today and tomorrow.” Source: RevenueBase Database · checked Sep 16, 2026
6	ASI Government	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 16, 2026	51-200	192 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
7	OPS Consulting, LLC	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 16, 2026	51-200	144 contacts →
	Indirect evidence “OPS comes from the Latin meaning ‘the power to help’; we are thought leaders and innovators with 'the power to help' our mission customers.” Source: RevenueBase Database · checked Sep 16, 2026
8	Mobius	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	51-200	123 contacts →
	Indirect evidence “Mobius is an award winning, Small Business Administration (SBA) certified Historically Underutilized Business Zone (HUBZone) company and certified Woman-Owned Small Business…” Source: RevenueBase Database · checked Sep 16, 2026
9	Dynamis, INC	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 16, 2026	51-200	122 contacts →
	Indirect evidence “Dynamis is a professional services company composed of community-recognized leaders.” Source: RevenueBase Database · checked Sep 16, 2026
10	Pro-Telligent, LLC	Strong evidence	Arlington, VA, United StatesHQ checked Sep 16, 2026	201-500	114 contacts →
	Strong evidence “PRO-telligent, LLC, founded in January of is a multi-disciplinary strategic consulting and technology company providing services to Civilian, Defense, and National Security…” Source: RevenueBase Database · checked Sep 16, 2026
11	Renaissance Strategic Advisors	Strong evidence	Arlington, VA, United StatesHQ checked Sep 16, 2026	51-200	113 contacts →
	Strong evidence “Renaissance Strategic Advisors is the leading Aerospace, Defense, and Government sector focused strategy consulting and M&A advisory firm.” Source: RevenueBase Database · checked Sep 16, 2026
12	B3h Corporation	Indirect evidence	Shalimar, FL, United StatesHQ checked Sep 16, 2026	51-200	100 contacts →
	Indirect evidence “Building Freedom’s Team B3H is a leader in building winning DoD and corporate teams.” Source: RevenueBase Database · checked Sep 16, 2026
13	Beacon Global Strategies	Indirect evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	51-200	97 contacts →
	Indirect evidence “Beacon Global Strategies is a Washington, D.C-based strategic advisory firm advising leading companies on national security issues.” Source: RevenueBase Database · checked Sep 16, 2026
14	BCS Allegient	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 16, 2026	201-500	90 contacts →
	Indirect evidence “BCS Allegient is the premier small business in the National Capital Region (NCR), delivering comprehensive programmatic, scientific, engineering, and financial support services to…” Source: RevenueBase Database · checked Sep 16, 2026
15	Mclarty Associates	Indirect evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	51-200	80 contacts →
	Indirect evidence “McLarty Associates, An Ankura Company, is the global strategy firm led by former Clinton White House Chief of Staff Thomas F.” Source: RevenueBase Database · checked Sep 16, 2026
16	TEC Solutions	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 16, 2026	51-200	80 contacts →
	Indirect evidence “TEC Solutions provides unparalleled advisory services to advanced R&D clients, based on our unwavering commitment to the customer's mission.” Source: RevenueBase Database · checked Sep 16, 2026
17	Management Analysis Technologies, INC	Indirect evidence	Fredericksburg, VA, United StatesHQ checked Sep 16, 2026	201-500	78 contacts →
	Indirect evidence “MAT Inc, established in 2001, is a Service Disabled Veteran Owned Small Business (SDVOSB)/ Vietnam Veteran Owned Small Business.” Source: RevenueBase Database · checked Sep 16, 2026
18	C5t Corporation	Indirect evidence	Scott Air Force Base, IL, United StatesHQ checked Sep 16, 2026	51-200	76 contacts →
	Indirect evidence “C5T is a small, service disabled-veteran owned business based in Scott AFB, Illinois.” Source: RevenueBase Database · checked Sep 16, 2026
19	Nexight Group	Indirect evidence	Silver Spring, MD, United StatesHQ checked Sep 16, 2026	51-200	74 contacts →
	Indirect evidence “We are a small business that helps smart leaders solve complex technical and management problems by tackling challenges in new ways.” Source: RevenueBase Database · checked Sep 16, 2026
20	Horizon Strategies	Partial evidence	Winston Salem, NC, United StatesHQ checked Sep 16, 2026	51-200	72 contacts →
	Partial evidence “A premier, expert-driven defense services company, Horizon Strategies offers value-focused administrative and professional services, strategy and planning, and exercise support to…” Source: RevenueBase Database · checked Sep 16, 2026
21	Seabrook Solutions, LLC	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 16, 2026	201-500	70 contacts →
	Partial evidence “Seabrook Solutions, LLC has been in business since January 2012 and got its start as a consulting company providing expert services in business development and proposal…” Source: RevenueBase Database · checked Sep 16, 2026
22	The Spectrum Group	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	51-200	66 contacts →
	Indirect evidence “Experience, Expertise and Integrity.” Source: RevenueBase Database · checked Sep 16, 2026
23	The Roosevelt Group	Partial evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	11-50	53 contacts →
	Partial evidence “TRG is a government relations consulting firm located on the doorstep of the United States Capitol.” Source: RevenueBase Database · checked Sep 16, 2026
24	Cypress International, INC	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	11-50	51 contacts →
	Indirect evidence “Cypress is the gold standard for consultants.” “Leveraging the Cypress expertise is ideal to help us focus on strategic level decisions” A consultancy specializing in helping…” Source: RevenueBase Database · checked Sep 16, 2026
25	Pallas Advisors	Partial evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	11-50	47 contacts →
	Partial evidence “Pallas Advisors is a strategic advisory firm specializing in national security, defense, and innovation.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: defense policy consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names defense policy consulting companies.
Partial evidence: Its own public description names part of defense policy consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name defense policy consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 621 defense policy consulting companies based in the United States

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Defense policy consulting companies based in the United States at a glance

As of Sep 16, 2026

20.9%Verified-email coverage

14.7Average contacts per company

1-10Median size (employees)

16.6%Largest-city concentration · Washington

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

427

11-50

137

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 621 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among defense policy consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “defense policy consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names defense policy consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among defense policy consulting companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,905 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Defense policy consulting companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names defense policy consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many defense policy consulting companies are there based in the United States?

RevenueBase identified 621 defense policy consulting companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Systems Planning & Analysis, headquartered in Alexandria, tops this list with the largest team on record.

Which city has the most defense policy consulting companies?

Washington leads with 103 headquartered companies, followed by Arlington (36) and Alexandria (28).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,905 verified decision-maker contacts tracked across these 621 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.