Company lists · Data refreshed October 2026

Top 25 Defense modernization consultants based in the United States

Name: Defense modernization consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 3,034 companies tracked

RevenueBase identified 3,034 company matches for defense modernization consultants associated with the United States as of October 2026 and tracks 85,607 professional contacts across them, including 16,397 with verified work emails. Washington is the largest hub.

This list covers company matches for defense modernization consultants associated with the 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 October 11, 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 Oct 11, 2026 How this list was built

3,034Companies

85,607Contacts tracked

16,397Verified emails

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

The 25 largest defense modernization consultants based in the United States

Ranked by team size

Top 25 of 3,034 company matches for defense modernization consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 Oct 11, 2026	10001+	24,883 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 · Oct 11, 2026 · View company records in RevenueBase
2	VT Group VTG	Exact match	Alexandria, VA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,211 contacts →
	Exact match “VTG delivers force modernization and digital transformation solutions that expand America’s competitive advantage in the modern battlespace.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	PPC	Exact match	Trevose, PA, United StatesHQ recorded Oct 11, 2026	201-500	1,007 contacts →
	Exact match “PPC is now part of DSA” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Systems Engineering Services Corporation Sesc	Exact match	Reston, VA, United StatesHQ recorded Oct 11, 2026	201-500	804 contacts →
	Exact match “Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of technology solutions to Fortune companies and government organizations.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Planned Systems International	Exact match	Columbia, MD, United StatesHQ recorded Oct 11, 2026	1,001-5,000	612 contacts →
	Exact match “Since 1988, PSI teams have provided our government customers with innovative, cost effective solutions that solve today’s complex challenges, improve operational efficiencies, and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Srinsoft INC	Exact match	Boca Raton, FL, United StatesHQ recorded Oct 11, 2026	501-1,000	589 contacts →
	Exact match “SrinSoft is a leading IT consulting & engineering firm specializing in digital transformation, software development, and engineering solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	DLC	Exact match	Chicago, IL, United StatesHQ recorded Oct 11, 2026	201-500	560 contacts →
	Exact match “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	ASEC	Exact match	Lexington Park, MD, United StatesHQ recorded Oct 11, 2026	501-1,000	516 contacts →
	Exact match “ASEC is an award-winning, 100% employee-owned business specializing in engineering, IT, training, and logistics, ensuring mission success through specialized expertise and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Janus Research Group	Exact match	Evans, GA, United StatesHQ recorded Oct 11, 2026	201-500	505 contacts →
	Exact match “For more than 20 years, JANUS has forged our reputation for technical excellence, innovation, cost-schedule performance, and customer service.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Valkyrie Enterprises	Exact match	Virginia Beach, VA, United StatesHQ recorded Oct 11, 2026	501-1,000	498 contacts →
	Exact match “Valkyrie, an ISO 9001:2015 certified company, enhances our customers' operations by providing engineering and technological expertise in digital engineering, logistics, program…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Edgewater Federal Solutions, INC	Exact match	Frederick, MD, United StatesHQ recorded Oct 11, 2026	501-1,000	447 contacts →
	Exact match “Edgewater Federal Solutions was founded in 2002 with the mission of being the best IT consulting company possible for our government clients, our contracting partners and our…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	GOV Solutions Group	Exact match	Charleston, SC, United StatesHQ recorded Oct 11, 2026	51-200	408 contacts →
	Exact match “Gov Solutions Group (GovSG) is a Charleston, SC based Information Technology consulting firm that provides a complete offering of technical solutions to government and commercial…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	AIM Consulting Group	Exact match	Bellevue, WA, United StatesHQ recorded Oct 11, 2026	501-1,000	402 contacts →
	Exact match “AIM Consulting, an Addison Group company, is an award-winning industry leader in technology consulting and solutions delivery.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Macaulay-Brown, Inc. Macb , An Alion Company	Exact match	Dayton, OH, United StatesHQ recorded Oct 11, 2026	1,001-5,000	383 contacts →
	Exact match “For 39 years, MacAulay-Brown, Inc.(MacB), an Alion Company, has been solving many of the Nation’s most complex National Security challenges.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Client Solution Architects	Exact match	Virginia Beach, VA, United StatesHQ recorded Oct 11, 2026	501-1,000	381 contacts →
	Exact match “Client Solution Architects (CSA) is a global provider of integrated technology and operational support services to defense and federal government organizations.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Seacorp	Exact match	Middletown, RI, United StatesHQ recorded Oct 11, 2026	501-1,000	373 contacts →
	Exact match “Over 40 years old and headquartered in Rhode Island near Newport's First Beach, SEACORP employs the highest quality people to provide vital information technology and engineering…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Tristar	Exact match	Bloomington, IN, United StatesHQ recorded Oct 11, 2026	201-500	366 contacts →
	Exact match “TRISTAR is an SBA certified Service-Disabled Veteran-Owned professional services company supporting the U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	LTS	Exact match	Herndon, VA, United StatesHQ recorded Oct 11, 2026	51-200	359 contacts →
	Exact match “From disaster response and automated healthcare kiosks to occupational health services and federal IT consulting, we operate at the intersection of mission-critical need and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Integrated Solutions For Systems, Inc. Is4s	Exact match	Huntsville, AL, United StatesHQ recorded Oct 11, 2026	201-500	342 contacts →
	Exact match “IS4S was founded by experienced engineers and managers who realize the need to ensure that our government, military, and commercial customers have an alternative to the defense…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	Quantech Services INC	Exact match	Lexington, MA, United StatesHQ recorded Oct 11, 2026	201-500	316 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Deep Water Point & Associates	Exact match	Annapolis, MD, United StatesHQ recorded Oct 11, 2026	201-500	300 contacts →
	Exact match “Deep Water Point & Associates is composed of industry veterans and government experts who dedicate their expertise to maximize our clients’ competitive edge.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	TIAG	Exact match	Reston, VA, United StatesHQ recorded Oct 11, 2026	201-500	296 contacts →
	Exact match “Delivering transformative technology solutions for the public sector and across the Department of Defense, TIAG drives modernization through synergistic processes and unique…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Redhorse Corporation	Exact match	Arlington, VA, United StatesHQ recorded Oct 11, 2026	201-500	293 contacts →
	Exact match “We want to improve the way government interacts with and uses data and technology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	CSG Government Solutions	Exact match	Chicago, IL, United StatesHQ recorded Oct 11, 2026	201-500	291 contacts →
	Exact match “CSG is a national leader in planning, managing and supporting complex projects that modernize the IT and business processes of large government programs.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Dominion Consulting	Exact match	Reston, VA, United StatesHQ recorded Oct 11, 2026	51-200	290 contacts →
	Exact match “Dominion Consulting is now TeraThink.” Recorded in the RevenueBase company graph · Oct 11, 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 modernization 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 3,034 defense modernization consultants based in the United States

See the full list, filter by size, metro and specialty, and access 16,397 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Defense modernization consultants based in the United States at a glance

As of Oct 11, 2026

19.2%Verified-email coverage

28.2Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · Washington

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

1,725

11-50

762

51-200

413

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,034 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 the United States whose business descriptions match “defense modernization 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 16,397 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 October 11, 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 modernization consultants by metro

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 modernization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense modernization consultants are there based in the United States?

RevenueBase identified 3,034 company matches for defense modernization consultants associated with the United States as of October 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 has the most defense modernization consultants?

Washington leads with 174 company records, followed by Arlington (90) and Reston (66).

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 16,397 professional contacts with verified work emails tracked across these 3,034 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 October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,034 defense modernization consultants based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Defense modernization 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.