Company lists · Data refreshed September 2026

Top 25 Defense systems integration consultants based in Reston, United States

Name: Defense systems integration consultants based in Reston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 10, 2026 41 companies tracked

RevenueBase identified 41 company matches for defense systems integration consultants associated with Reston, United States as of September 2026 and tracks 38,592 professional contacts across them, including 1,804 with verified work emails and 17,136 with mobile numbers. Across the United States, Washington is the largest hub for this category (75 companies); Reston has 39.

This list covers company matches for defense systems integration consultants associated with Reston, 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 10, 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 10, 2026 How this list was built

41Companies

38,592Contacts tracked

1,804Verified emails

17,136Mobile numbers

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

The 25 largest defense systems integration consultants based in Reston, United States

Ranked by team size

Top 25 of 41 company matches for defense systems integration consultants based in Reston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 10, 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	Engility Corporation	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	5,001-10,000	1,245 contacts →
	Exact match “Engility Corporation is now part of SAIC, a premier technology integrator based in Reston, Virginia.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
2	Quantum SKY	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	1,001-5,000	872 contacts →
	Exact match “Quantum Sky is a mission technology company that builds secure AI, cyber, cloud, and quantum capabilities for defense, intelligence, and federal civilian agencies.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
3	STG INC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	1,001-5,000	700 contacts →
	Exact match “SOS International LLC (SOSi) is a family-owned, middle-market government services integrator that works principally in the defense and intelligence sectors.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
4	Kihomac	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	201-500	348 contacts →
	Exact match “KIHOMAC supports customers across the Department of Defense and commercial industry.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
5	Evolver	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	501-1,000	235 contacts →
	Exact match “Founded in Evolver was built on a clear purpose: to help government and enterprise customers achieve long-term success.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
6	Adams Communication & Engineering Technology Acet, INC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	201-500	206 contacts →
	Exact match “ACET, Inc.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
7	Intelligent Waves	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	185 contacts →
	Exact match “Intelligent Waves, a veteran-owned organization, delivers secure, innovative technology solutions for federal defense and intelligence missions.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
8	The Wexford Group	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	501-1,000	160 contacts →
	Exact match “The Wexford Group International (Wexford) is a wholly owned subsidiary of CACI, INC-FEDERAL.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
9	Crgt INC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	1,001-5,000	106 contacts →
	Exact match “CRGT, a full-service government systems integrator, helps customers overcome difficult technology challenges to greatly enhance mission performance.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
10	GCI Incorporated	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	501-1,000	105 contacts →
	Exact match “GCI is an Engineering and IT Services company focusing on Data Analytics, Engineering, Cyber Operations, Targeting and Analysis, Operations Solutions and Training.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
11	Blue SKY Innovators	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	80 contacts →
	Exact match “Blue Sky Innovators supports government and commercial customers in the definition and delivery of advanced technologies.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
12	IGOV	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	80 contacts →
	Exact match “iGOV is a Federal Systems Integrator and Value Added Reseller with headquarters in Reston, VA, and operational facilities in Tampa, FL, where we perform R&D, systems and software…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
13	Navstar INC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	70 contacts →
	Exact match “Who We Are: Since Navstar has earned a reputation for excellence by listening to our customers, being easy to work with, and delivering on our commitments.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
14	CTG Federal	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	62 contacts →
	Exact match “CTG Federal, a Cohesive Technology Group company, is an SBA-certified small business that excels in servicing dozens of federal defense, intelligence, and civilian organizations…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
15	Federal Engineering, INC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	11-50	54 contacts →
	Exact match “Federal Engineering is a leading, nationwide firm providing analysis, design, procurement, and implementation support services for public safety and public service organizations…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
16	Breakforth Solutions, Inc. ED Wosb	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	46 contacts →
	Exact match “BreakForth Solutions, Inc.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
17	Rogerco, INC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	35 contacts →
	Exact match “ROGERCO (RCI) is an integrated technology and communications consultancy supporting government and critical infrastructure missions.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
18	Assured Consulting Solutions	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	35 contacts →
	Exact match “Rewarding Work.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
19	Veros Technologies, LLC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	32 contacts →
	Exact match “Veros Technologies is an innovative small business based in Northern Virginia, focused on providing premier technical consulting services to private and public sector clients.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
20	Stellarpeak Corp	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
21	LT Consulting LLC	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	11-50	19 contacts →
	Exact match “LT Consulting, LLC is a small minority owned IT company in the Washington Metro area headquartered in Reston, VA.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
22	Intelligence Consulting Enterprise Solutions, Inc. Ices	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	19 contacts →
	Exact match “ICES is a leading small business provider of full life cycle systems integration and engineering services to the U.S.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
23	Torin A Realmone Company	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	51-200	15 contacts →
	Exact match “Torin, founded in 2014, focuses on non-traditional technical operations, Mission IT, analytical support & traditional operational support to U.S.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
24	JGW Group	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	11-50	14 contacts →
	Exact match “The JGW Group, founded in 1979 by John G.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
25	Celerapro, LLC Hubzone	Exact match	Reston, VA, United StatesHQ recorded Sep 10, 2026	11-50	14 contacts →
	Exact match “CeleraPro is led by Dr.” Recorded in the RevenueBase company graph · Sep 10, 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 systems integration consultants”. 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 25 of 41 defense systems integration consultants based in Reston, United States

See the full list, filter by size, metro and specialty, and access 1,804 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Defense systems integration consultants based in Reston, United States at a glance

As of Sep 10, 2026

4.7%Verified-email coverage

44.4%Mobile-number coverage

941.3Average contacts per company

51-200Median size (employees)

Sep 10, 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

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 45.0d

8370–30

9131–60

061–90

090–180

876180+

Company record updated

Median 73.0d

00–30

10,29531–60

22,72161–90

4,56490–180

1,012180+

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 Reston, United States whose business descriptions match “defense systems integration consultants” 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 1,804 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 10, 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 systems integration consultants 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 systems integration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense systems integration consultants are there based in Reston, United States?

RevenueBase identified 41 company matches for defense systems integration consultants associated with Reston, 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?

Engility Corporation 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 systems integration consultants?

Washington leads the United States with 75 company records, followed by Huntsville (63) and San Diego (60). Reston has 39.

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 1,804 professional contacts with verified work emails tracked across these 41 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 10, 2026.

Ready to reach these companies? Verified emails and direct dials for all 41 defense systems integration consultants based in Reston, United States. Start with a free account, no credit card.

Download this list →

Related lists

Defense systems integration consultants 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 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.