Company lists · Data refreshed November 2026

Top 24 Defense IT solution providers based in Fairfax, United States

Name: Defense IT solution providers based in Fairfax, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 132 companies tracked

RevenueBase identified 132 company matches for defense IT solution providers associated with Fairfax, United States as of November 2026 and tracks 9,366 professional contacts across them, including 3,279 with verified work emails. Across the United States, Washington is the largest hub for this category (290 companies); Fairfax has 132.

This list covers company matches for defense IT solution providers associated with Fairfax, 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 November 6, 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 Nov 6, 2026 How this list was built

132Companies

9,366Contacts tracked

3,279Verified emails

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The 24 largest defense IT solution providers based in Fairfax, United States

Ranked by team size

Top 24 of 132 company matches for defense IT solution providers based in Fairfax, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Salient Crgt	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	635 contacts →
	Exact match “For over 20 years, Salient CRGT has upheld its mission to "empower our diverse, hard-working team to deliver high-value solutions that make positive impacts on missions and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	ITC Federal	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	501-1,000	379 contacts →
	Exact match “Integrity is at the core of everything we do at ITC Federal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	PE Systems, INC	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	201-500	295 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Integrityone Partners	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	n/a	232 contacts →
	Exact match “INTEGRITYOne Partners is a business and technology services company delivering mission-critical results to leaders working on our nation’s top priorities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Nationwide IT Services, INC	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	201-500	206 contacts →
	Exact match “Nationwide IT Services, Inc.(NIS) is designated 8(a) by the SBA, and a CVE verified Service Disabled Veteran Owned Small Business (SDVOSB) Information Technology (IT) and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Concept Plus, LLC	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	201-500	197 contacts →
	Exact match “Concept Plus is a technology services company offering deep technical expertise, an experienced team, and a dedication to maximizing business productivity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Dynamic Systems Technology, Inc. Dystech	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	177 contacts →
	Exact match “In a shared vision sparked something exceptional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	UCS	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	201-500	157 contacts →
	Exact match “Universal Consulting Services, LLC (UCS) is a rapidly growing government contractor providing expertise in Enterprise IT Solutions and Health Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	ICS Nett, Inc. ICS	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	149 contacts →
	Exact match “ICS is a strategically diversified technology solutions company operating in different markets serving both Federal and Commercial clients with innovations that span…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Highlight	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	201-500	140 contacts →
	Exact match “Empower AI has acquired Highlight Technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Axiologic Solutions LLC	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	201-500	123 contacts →
	Exact match “Founded in 2009 and based out of the Washington, D.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Technatomy Corporation	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	117 contacts →
	Exact match “Technatomy is a dynamic, highly focused, service-disabled, veteran-owned, small business (SDVOSB) government IT contractor positioned to meet the digital transformation needs of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Xpect Solutions	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	108 contacts →
	Exact match “Our team of technical experts deliver rapid solutions to Federal Law Enforcement Agencies, modernizing legacy systems, enhancing mission capabilities, finding efficiencies of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Widelity, INC	Exact match	Fairfax, United StatesHQ recorded Nov 6, 2026	51-200	108 contacts →
	Exact match “Founded in 2006, Widelity is a leading provider of business and network engineering consulting to global technology driven industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Onpoint	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	11-50	108 contacts →
	Exact match “OnPoint is a technology and consulting services partner helping government leaders secure their systems, effectively operate, and deliver critical services in today’s increasingly…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Inalab	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	102 contacts →
	Exact match “Inalab is a leading IT solutions and strategy consulting firm focused on providing solutions that transform enterprise operations in the government and commercial sectors by…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Mandex INC	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	100 contacts →
	Exact match “MANDEX is a small diversified, high technology, research, and engineering company that focuses principally in the market areas of national defense, national security, information…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	JCS Solutions LLC	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	99 contacts →
	Exact match “JCS Solutions is a premier cybersecurity and technology solutions provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Metronome	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	96 contacts →
	Exact match “Metronome partners with federal customers to lead them on the Digital Transformation journey.and we will get them there lightning-fast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Chainbridge Solutions	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	92 contacts →
	Exact match “Founded in 2010, Chainbridge Solutions is a mission-focused technology company delivering secure, mission-critical software and services for federal agencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Kreative Technologies, LLC	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	82 contacts →
	Exact match “Kreative Technologies, LLC is a SBA 8(a) certified company founded in 2013.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Accelera Solutions	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	79 contacts →
	Exact match “Founded in 2002, Accelera Solutions is an award-winning digital transformation and IT modernization leader.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Thinktek	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	75 contacts →
	Exact match “ThinkTek LLC, a Certified SBA 8(a) Service-Disabled Veteran-Owned Small Business (SDVOSB), and ISO 9001:2015 Certified company, is a trusted provider of advanced analytics, IT…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	True Zero Technologies	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	51-200	73 contacts →
	Exact match “True Zero Technologies ("True Zero") is a seasoned, Veteran-Owned Small Business (VOSB) specializing in comprehensive cybersecurity and consulting services.” Recorded in the RevenueBase company graph · Nov 6, 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 IT solution providers”. 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 24 of 132 defense IT solution providers based in Fairfax, United States

See the full list, filter by size, metro and specialty, and access 3,279 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense IT solution providers based in Fairfax, United States at a glance

As of Nov 6, 2026

35.0%Verified-email coverage

71.0Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Fairfax, so it is reported there. Company counts and contact totals on this page are exact for Fairfax, over 132 companies.

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 Fairfax, United States whose business descriptions match “defense IT solution providers” 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 3,279 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 November 6, 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 IT solution providers 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 IT solution providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense IT solution providers are there based in Fairfax, United States?

RevenueBase identified 132 company matches for defense IT solution providers associated with Fairfax, United States as of November 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?

Salient Crgt 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 IT solution providers?

Washington leads the United States with 290 company records, followed by New York (249) and Reston (198). Fairfax has 132.

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 3,279 professional contacts with verified work emails tracked across these 132 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 November 6, 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.