Company lists · Data refreshed September 2026
Top 25 Defense IT consulting firms based in Falls Church, United States
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.
The 25 largest defense IT consulting firms based in Falls Church, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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, 2026Thanks. The Data Team will review it. | |||||
| 3 | 829 contacts → | ||||
Indirect evidence “At Cognosante, we help create a safe, healthy, more equitable nation for all.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 205 contacts → | ||||
Indirect evidence “SoBran, Inc.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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, 2026Thanks. The Data Team will review it. | |||||
| 9 | 122 contacts → | ||||
Indirect evidence “Dynamis is a professional services company composed of community-recognized leaders.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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, 2026Thanks. The Data Team will review it. | |||||
| 13 | 59 contacts → | ||||
Strong evidence “ASD offers world-class IT support to our nation’s federal and defense agencies.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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, 2026Thanks. The Data Team will review it. | |||||
| 22 | 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, 2026Thanks. The Data Team will review it. | |||||
| 23 | 14 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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, 2026Thanks. The Data Team will review it. | |||||
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
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Defense IT consulting firms based in Falls Church, United States at a glance
As of Sep 28, 2026Companies by employee count
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
- Defense IT consulting firms in Washington282
- Defense IT consulting firms in Reston186
- Defense IT consulting firms in New York179
- Defense IT consulting firms in Arlington162
- Defense IT consulting firms in Atlanta153
- Defense IT consulting firms in Herndon136
- Defense IT consulting firms in Alexandria130
- Defense IT consulting firms in Mclean130
- Defense IT consulting firms in Houston127
- Defense IT consulting firms in Austin114
- Defense IT consulting firms in Fairfax114
- Defense IT consulting firms in Columbia109
- Defense IT consulting firms in Vienna103
- Defense IT consulting firms in Dallas102
- Defense IT consulting firms in Chantilly99
- Defense IT consulting firms in Miami94
- Defense IT consulting firms in Ashburn92
- Defense IT consulting firms in Chicago92
- Defense IT consulting firms in San Diego91
- Defense IT consulting firms in Huntsville88
- Defense IT consulting firms in Tampa88
- Defense IT consulting firms in Rockville76
- Defense IT consulting firms in San Antonio76
- Defense IT consulting firms in Leesburg75
- Defense IT consulting firms in Baltimore66
- Defense IT consulting firms in Los Angeles59
- Defense IT consulting firms in Bethesda50
- Defense IT consulting firms in Denver47
- Defense IT consulting firms in San Francisco47
- Defense IT consulting firms in Charlotte46
- Defense IT consulting firms in Seattle46
- Defense IT consulting firms in Colorado Springs44
- Defense IT consulting firms in Orlando43
- Defense IT consulting firms in Springfield43
- Defense IT consulting firms in Boston40
- Defense IT consulting firms in Las Vegas38
- Defense IT consulting firms in Plano37
- Defense IT consulting firms in Richmond37
- Defense IT consulting firms in Sacramento37
- Defense IT consulting firms in Sterling36
- Defense IT consulting firms in Alpharetta35
- Defense IT consulting firms in Minneapolis34
- Defense IT consulting firms in Raleigh33
- Defense IT consulting firms in Bowie32
- Defense IT consulting firms in Manassas31
- Defense IT consulting firms in Irvine30
- Defense IT consulting firms in Phoenix30
- Defense IT consulting firms in Virginia Beach30
- Defense IT consulting firms in Annapolis Junction29
- Defense IT consulting firms in Columbus29
- Defense IT consulting firms in Frisco29
- Defense IT consulting firms in Jacksonville29
- Defense IT consulting firms in Silver Spring29
- Defense IT consulting firms in Wilmington29
- Defense IT consulting firms in Woodbridge29
- Defense IT consulting firms in Hanover28
- Defense IT consulting firms in Indianapolis28
- Defense IT consulting firms in San Jose27
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.
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Download this list →Related lists
Defense IT consulting firms by geography
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- Defense IT consulting firms based in Dhaka, Bangladesh
- Defense IT consulting firms based in Barueri, Brazil
- Defense IT consulting firms based in Belo Horizonte, Brazil
- Defense IT consulting firms based in Brasilia, Brazil
- Defense IT consulting firms based in Curitiba, Brazil
- Defense IT consulting firms based in Rio De Janeiro, Brazil
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.
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