Company lists · Data refreshed September 2026

Top 22 Federal systems integrators based in Falls Church, United States

Name: Federal systems integrators 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 21, 2026 30 companies tracked

RevenueBase identified 30 company matches for federal systems integrators associated with Falls Church, United States as of September 2026 and tracks 27,865 professional contacts across them, including 1,123 with verified work emails. Across the United States, Washington is the largest hub for this category (130 companies); Falls Church has 30.

This list covers company matches for federal systems integrators associated with Falls Church, 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 September 21, 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 Sep 21, 2026 How this list was built

30Companies

27,865Contacts tracked

1,123Verified emails

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The 22 largest federal systems integrators based in Falls Church, United States

Ranked by team size

Top 22 of 30 company matches for federal systems integrators based in Falls Church, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	General Dynamics Information Technology	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	10001+	23,974 contacts →
	Exact match “GDIT is a global technology and professional services company that delivers solutions, technology and mission services to every major agency across the U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Cognosante	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	829 contacts →
	Exact match “At Cognosante, we help create a safe, healthy, more equitable nation for all.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Creative Information Technology, INC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	201-500	302 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Fortitude Systems	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	501-1,000	218 contacts →
	Exact match “Fortitude Systems provides your business with the horsepower to get the job done to drive your IT process faster and more efficiently.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Acentia	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	215 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Spinsys-Diné	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	51-200	130 contacts →
	Exact match “SpinSys-Diné develops systems integration solutions for cloud-based services, specializing in enterprise sustainment and modernization.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	T And T Consulting Services, INC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	51-200	121 contacts →
	Exact match “T and T Consulting Services, Inc.(T&T) is a Woman-Owned Small Business (WOSB), specializing in delivering exceptional Enterprise IT Solutions and Business Integrated Services to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Karthik Consulting	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	51-200	89 contacts →
	Exact match “Karthik Consulting (KC) is a CMMI-DEV Maturity Level 3 rated, ISO 9001, 27001, and registered IT consulting firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	A3t Agil3 Technology Solutions	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	51-200	70 contacts →
	Exact match “Agil3Tech founding principles bring over 35 years of experience in federal government service, contract administration, Command, Control, Communications, Computers, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Advanced Systems Development, INC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	201-500	59 contacts →
	Exact match “ASD offers world-class IT support to our nation’s federal and defense agencies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	CTAC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	11-50	45 contacts →
	Exact match “CTAC is a technology solutions provider and digital transformation partner that empowers Government agencies with cutting-edge web and information technologies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Integration Technologies Group, INC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	51-200	42 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Quadrint, INC	Exact match	Falls Church, United StatesHQ recorded Sep 21, 2026	51-200	42 contacts →
	Exact match “Who We Are In the defense and intelligence sectors, mission success depends on collaboration, integrity and technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Sienna Systems Corporation	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	51-200	41 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Roccomar, INC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	1-10	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Clvg Consulting Inc.	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	11-50	12 contacts →
	Exact match “CLVG Consulting, Inc.(CLVG) is a certified 8(a) technology consulting firm specializing in delivering innovative software solutions and management services to the Federal…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Integrateit, Part Of Markon, LLC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “IntegrateIT is now part of Markon, Markon is a national firm with a federal government focus, specializing in enterprise technology, business operations, and critical…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	STS Government	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “STS Government is a small business made up of a team of professionals with decades of experience.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Pivotal Point, LLC	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	1-10	6 contacts →
	Exact match “Pivotal Point, LLC is an Information Technology (IT) management and operational support services company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Realized Solutions For Government	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	11-50	5 contacts →
	Exact match “RS4G was formed to solve the challenges Federal Government leaders face with the adoption, integration, and operation of cutting-edge IT.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Intrepid Technology Group LLC ITG	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	11-50	3 contacts →
	Exact match “ITG is a federal tech integrator with a focus on building and supporting innovate platforms and technologies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Core Interface Corporation	Exact match	Falls Church, VA, United StatesHQ recorded Sep 21, 2026	11-50	1 contacts →
	Exact match “Core Interface Corporation is a information technology company based in the Washington, DC metropolitan area serving the Federal Government.” Recorded in the RevenueBase company graph · Sep 21, 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 “federal systems integrators”. 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 22 of 30 federal systems integrators based in Falls Church, United States

See the full list, filter by size, metro and specialty, and access 1,123 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federal systems integrators based in Falls Church, United States at a glance

As of Sep 21, 2026

4.0%Verified-email coverage

928.8Average contacts per company

11-50Median size (employees)

Sep 21, 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 30 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 Falls Church, United States whose business descriptions match “federal systems integrators” 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 1,123 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 September 21, 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.

Federal systems integrators 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 “federal systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal systems integrators are there based in Falls Church, United States?

RevenueBase identified 30 company matches for federal systems integrators associated with Falls Church, United States as of September 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?

General Dynamics Information Technology 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 federal systems integrators?

Washington leads the United States with 130 company records, followed by Reston (114) and Herndon (84). Falls Church has 30.

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 1,123 professional contacts with verified work emails tracked across these 30 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 September 21, 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.