Company lists · Data refreshed September 2026

Top 25 Defence consulting firms based in Arlington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 54 companies tracked

RevenueBase identified 54 defence consulting firms headquartered in Arlington, United States as of September 2026 and tracks 1,505 professional contacts across them, including 403 with verified work emails. Washington is the largest hub.

This list covers defence consulting firms headquartered in Arlington, 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 21, 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 21, 2026 86% judged on-target in blind review

54Companies

1,505Contacts tracked

403Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest defence consulting firms based in Arlington, United States

Ranked by team size

Top 25 of 54 defence consulting firms based in Arlington, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to defence consulting firms: 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	Technomics, INC	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	201-500	335 contacts →
	Partial evidence “Technomics is a growing, employee-owned consulting firm that specializes in the exciting and challenging field of weapon system cost analysis.” Source: RevenueBase Database · checked Sep 21, 2026
2	Strategic Analysis Incorporated	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 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 21, 2026
3	Pro-Telligent, LLC	Strong evidence	Arlington, VA, United StatesHQ checked Sep 21, 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 21, 2026
4	Renaissance Strategic Advisors	Strong evidence	Arlington, VA, United StatesHQ checked Sep 21, 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 21, 2026
5	BCS Allegient	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 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 21, 2026
6	TEC Solutions	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 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 21, 2026
7	Strategic Engineering Solutions	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “For over 10 years, SES has been a key contributor in driving technological advances to address the nation’s most critical health and national security issues.” Source: RevenueBase Database · checked Sep 21, 2026
8	MASY	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “At MASY, we are committed to excellence in solving your complex challenges and supporting your navigation through a rapidly evolving geopolitical landscape.” Source: RevenueBase Database · checked Sep 21, 2026
9	Organizational Development Resource Group Odrg , LLC	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	51 contacts →
	Indirect evidence “Organizational Development Resource Group (ODRG), LLC is a certified Woman - Owned Small Business (WOSB) that provides professional services to organizations in the DoD, Federal…” Source: RevenueBase Database · checked Sep 21, 2026
10	Red5	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “Our purpose is simple: we prevent bad things from happening to good people.” Source: RevenueBase Database · checked Sep 21, 2026
11	Metis Solutions, LLC	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	501-1,000	49 contacts →
	Partial evidence “METIS Solutions, now a PAE Company, is a government services provider founded by some of the senior-most leaders in strategic solutions and planning in the defense, homeland…” Source: RevenueBase Database · checked Sep 21, 2026
12	System Planning Corporation	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “System Planning Corporation (SPC)’s success supporting U.S.” Source: RevenueBase Database · checked Sep 21, 2026
13	Toffler Associates	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	40 contacts →
	Indirect evidence “Toffler Associates works with federal and commercial clients to develop Future Proof® strategies and action plans for transforming workforces, understanding and integrating…” Source: RevenueBase Database · checked Sep 21, 2026
14	Crumpton Global LLC	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Crumpton Global LLC is a global strategic advisory firm based in Washington, DC and Austin, TX.” Source: RevenueBase Database · checked Sep 21, 2026
15	Nextfed	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Founded in 2011, Nextfed is a strategy consulting and M&A advisory firm headquartered in the National Capitol Region, specializing in U.S National Security and Aerospace.” Source: RevenueBase Database · checked Sep 21, 2026
16	KM Systems Group	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “KM Systems Group (KMSG) is a premier strategy and technology consulting firm that works with successful, transformative organizations across government and industry.” Source: RevenueBase Database · checked Sep 21, 2026
17	System Innovation	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “System Innovation delivers solutions that solve our clients' most complex problems.” Source: RevenueBase Database · checked Sep 21, 2026
18	Neuma Consulting LLC	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “At Neuma Consulting we are dedicated to fearlessly tackling some of the nation’s toughest challenges.” Source: RevenueBase Database · checked Sep 21, 2026
19	The Reports And Requirements Company, LLC R2c	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	7 contacts →
	Partial evidence “The Reports and Requirements Company, LLC (R2C) is a wholly owned subsidiary of Buchanan & Edwards providing consulting services in intelligence collection, reporting, and data…” Source: RevenueBase Database · checked Sep 21, 2026
20	Negotiation Task Force	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “We provide R&D and advisory services in high-risk negotiations, geopolitics, and corporate dealmaking to clients in government, military, science, and industry across North…” Source: RevenueBase Database · checked Sep 21, 2026
21	The Meridian Group	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “The Meridian Group provides niche expertise to meet the evolving needs of our clients through an in-depth understanding of the energy & water security landscape and Department of…” Source: RevenueBase Database · checked Sep 21, 2026
22	Padrón USA	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “Leaders across America in both the public and private sectors face complex challenges in dynamic settings.” Source: RevenueBase Database · checked Sep 21, 2026
23	Diligent Innovations, INC	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Diligent Innovations draws on a unique & dedicated team of professionals with a balanced set of skills and experiences gained in strategy consulting, risk management, and…” Source: RevenueBase Database · checked Sep 21, 2026
24	Vehementia, LLC	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Vehementia is a strategic advisory firm specializing in both corporate and government entities in national security, cyber defense, cyber intelligence, and adjacent markets.” Source: RevenueBase Database · checked Sep 21, 2026
25	Elite Strategy Global	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “Elite Strategy Global (ESG) is a premier security management firm with an engaging collective of agile risk management solutions customized for high-net worth individuals…” Source: RevenueBase Database · checked Sep 21, 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: defence consulting firms. 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 defence consulting firms.
Partial evidence: Its own public description names part of defence consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name defence consulting firms. 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 54 defence consulting firms based in Arlington, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 403 reachable decision-makers.

Free signup · no credit card

View the full list →

Defence consulting firms based in Arlington, United States at a glance

As of Sep 21, 2026

26.8%Verified-email coverage

27.9Average contacts per company

1-10Median size (employees)

207.4%Largest-city concentration · Washington

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Arlington, so it is reported there. Company counts and contact totals on this page are exact for Arlington, over 54 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 defence consulting firms, 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 Arlington, United States whose own description of what they do matches “defence consulting firms”. 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 defence consulting firms), 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 defence consulting firms, and records with no verified work email. Companies headquartered outside Arlington 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, 403 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 21, 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.

Defence consulting firms by metro in the United States

Defence consulting firms in Washington112
Defence consulting firms in Arlington54
Defence consulting firms in Alexandria39
Defence consulting firms in New York29

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 defence consulting firms, 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 defence consulting firms are there based in Arlington, United States?

RevenueBase identified 54 defence consulting firms headquartered in Arlington, 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?

Technomics, INC, headquartered in Arlington, tops this list with the largest team on record.

Which city has the most defence consulting firms?

Washington leads with 112 headquartered companies, followed by Arlington (54) and Alexandria (39).

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 403 verified decision-maker contacts tracked across these 54 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 54 defence consulting firms based in Arlington, United States. Start with a free account, no credit card.

Download this list →

Related lists

Defence consulting firms by geography

Browse the directory

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.