Company lists · Data refreshed September 2026

Top 25 Defense IT consulting firms based in Falls Church, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 50 companies tracked

RevenueBase identified 50 defense IT consulting firms headquartered in Falls Church, United States as of September 2026 and tracks 103,538 professional contacts across them, including 2,246 with verified work emails. Across the United States, Washington is the largest hub for this category (282 companies); Falls Church has 50.

This list covers defense IT consulting firms headquartered in Falls Church, 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 28, 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 28, 2026 86% judged on-target in blind review

50Companies

103,538Contacts tracked

2,246Verified emails

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

The 25 largest defense IT consulting firms based in Falls Church, United States

Ranked by team size

Top 25 of 50 defense IT consulting firms based in Falls Church, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to defense IT 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	Northrop Grumman	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	10001+	74,984 contacts →
	Indirect evidence “We are a close-knit community of big thinkers collaborating to keep the world safe.” Source: RevenueBase Database · checked Sep 28, 2026
2	General Dynamics Information Technology	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	10001+	23,974 contacts →
	Indirect evidence “GDIT is a global technology and professional services company that delivers solutions, technology and mission services to every major agency across the U.S.” Source: RevenueBase Database · checked Sep 28, 2026
3	Cognosante	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	829 contacts →
	Indirect evidence “At Cognosante, we help create a safe, healthy, more equitable nation for all.” Source: RevenueBase Database · checked Sep 28, 2026
4	Creative Information Technology, INC	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	201-500	302 contacts →
	Indirect evidence “Who We Are Creative Information Technology, Inc.(CITI) continues to prove itself as a forward thinking information technology company, one that leverages the latest technologies…” Source: RevenueBase Database · checked Sep 28, 2026
5	Markon	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	501-1,000	269 contacts →
	Indirect evidence “Markon is the leader across full-spectrum cyber and technology-enabled solutions for the most critical national security priorities.” Source: RevenueBase Database · checked Sep 28, 2026
6	Acentia	Partial evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	215 contacts →
	Partial evidence “On April 1, 2015, Acentia was acquired by MAXIMUS Acentia provides technology and management solutions to Federal Government customers in the Health, Civilian, and Defense markets.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sobran-Inc	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	201-500	205 contacts →
	Indirect evidence “SoBran, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
8	Arservices	Partial evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	201-500	138 contacts →
	Partial evidence “ARServices is the management, professional and technology consulting services provider of choice by government agencies that demand agility, reliability, and sustained quality…” Source: RevenueBase Database · checked Sep 28, 2026
9	Dynamis, INC	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	122 contacts →
	Indirect evidence “Dynamis is a professional services company composed of community-recognized leaders.” Source: RevenueBase Database · checked Sep 28, 2026
10	Karthik Consulting	Strong evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	89 contacts →
	Strong evidence “Karthik Consulting (KC) is a CMMI-DEV Maturity Level 3 rated, ISO 9001, 27001, and registered IT consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
11	Syntelligent Analytic Solutions, LLC	Strong evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	84 contacts →
	Strong evidence “Syntelligent Analytic Solutions, LLC, a Bridge Defense company, is a SDVOSB & HUBZone Small Business concern, is a professional services and consulting firm catering to Government…” Source: RevenueBase Database · checked Sep 28, 2026
12	A3t Agil3 Technology Solutions	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “Agil3Tech founding principles bring over 35 years of experience in federal government service, contract administration, Command, Control, Communications, Computers, and…” Source: RevenueBase Database · checked Sep 28, 2026
13	Advanced Systems Development, INC	Strong evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	201-500	59 contacts →
	Strong evidence “ASD offers world-class IT support to our nation’s federal and defense agencies.” Source: RevenueBase Database · checked Sep 28, 2026
14	Mathtech	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “At Mathtech, we help government agencies, nonprofits, and commercial organizations modernize, solve complex challenges, and make a lasting impact.” Source: RevenueBase Database · checked Sep 28, 2026
15	XOR Security, An Agile Defense Company	Partial evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	46 contacts →
	Partial evidence “XOR Security, An Agile Defense Company, is a cyber operations and engineering firm specializing in helping federal and commercial organizations understand the complexity of cyber…” Source: RevenueBase Database · checked Sep 28, 2026
16	CTAC	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “CTAC is a technology solutions provider and digital transformation partner that empowers Government agencies with cutting-edge web and information technologies.” Source: RevenueBase Database · checked Sep 28, 2026
17	Network Security Systems Plus, INC	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “Network Security Systems Plus, Inc.(NSSPlus) is a growing Veteran owned Cyber Security Company that has been in business for over 15 years.” Source: RevenueBase Database · checked Sep 28, 2026
18	Integration Technologies Group, INC	Strong evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	42 contacts →
	Strong evidence “Established in 1984, ITG is a Global IT & Consulting Best Practices company that provides IT Systems, Services and Consulting Support to Government and Industry with a commitment…” Source: RevenueBase Database · checked Sep 28, 2026
19	Quadrint, INC	Partial evidence	Falls Church, United StatesHQ checked Sep 28, 2026	51-200	42 contacts →
	Partial evidence “Who We Are In the defense and intelligence sectors, mission success depends on collaboration, integrity and technology.” Source: RevenueBase Database · checked Sep 28, 2026
20	Sienna Systems Corporation	Partial evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Sienna Systems is a SBA 8(a), and CVE-certified Service Disabled Veteran Owned Small Business (SDVOSB) providing technical and management consulting services to government and…” Source: RevenueBase Database · checked Sep 28, 2026
21	Platinum Technologies	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “Platinum Technologies is a team of change agents that field technology, cyber and digital experiences to accelerate client outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
22	Dmvtek	Strong evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	1-10	16 contacts →
	Strong evidence “DMVTEK is a dynamic and innovative IT consulting firm based in Falls Church, Virginia, dedicated to delivering high-quality, tailored technology solutions that empower businesses…” Source: RevenueBase Database · checked Sep 28, 2026
23	Roccomar, INC	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	1-10	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
24	Clvg Consulting Inc.	Partial evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “CLVG Consulting, Inc.(CLVG) is a certified 8(a) technology consulting firm specializing in delivering innovative software solutions and management services to the Federal…” Source: RevenueBase Database · checked Sep 28, 2026
25	IMD Logic LLC	Strong evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “IMD Logic is a premier Information Technology Consulting firm that serves both government and private sector clients, offering top-notch IT solutions services and staffing.” Source: RevenueBase Database · checked Sep 28, 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 IT 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 defense IT consulting firms.
Partial evidence: Its own public description names part of defense IT consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name defense IT 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 50 defense IT consulting firms based in Falls Church, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,246 reachable decision-makers.

Free signup · no credit card

View the full list →

Defense IT consulting firms based in Falls Church, United States at a glance

As of Sep 28, 2026

2.2%Verified-email coverage

2070.8Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Falls Church, so it is reported there. Company counts and contact totals on this page are exact for Falls Church, over 50 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 IT 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 Falls Church, United States whose own description of what they do matches “defense IT 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 defense IT 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 defense IT consulting firms, and records with no verified work email. Companies headquartered outside Falls Church 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, 2,246 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 28, 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 IT consulting firms by metro in the United States

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 IT 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 defense IT consulting firms are there based in Falls Church, United States?

RevenueBase identified 50 defense IT consulting firms headquartered in Falls Church, 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?

Northrop Grumman, headquartered in Falls Church, tops this list with the largest team on record.

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

Washington leads the United States with 282 headquartered companies, followed by Reston (186) and New York (179). Falls Church has 50.

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 2,246 verified decision-maker contacts tracked across these 50 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 50 defense IT consulting firms based in Falls Church, United States. Start with a free account, no credit card.

Download this list →

Related lists

Defense IT 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.