Company lists · Data refreshed September 2026

Top 11 Defense acquisition consulting firms based in Vienna, United States

RevenueBase identified 26 company matches for defense acquisition consulting firms associated with Vienna, United States as of September 2026 and tracks 647 professional contacts across them, including 170 with verified work emails. Across the United States, Washington is the largest hub for this category (129 companies); Vienna has 26.

This list covers company matches for defense acquisition consulting firms associated with Vienna, 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 28, 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 28, 2026 How this list was built
26Companies
647Contacts tracked
170Verified emails
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The 11 largest defense acquisition consulting firms based in Vienna, United States

Ranked by team size
Top 11 of 26 company matches for defense acquisition consulting firms based in Vienna, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202651-20092 contacts →

Exact match

“DFC is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing management consulting services primarily to the federal government.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202651-20080 contacts →

Exact match

“Heartland Consulting provides management consulting, information technology, and financial management services to the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202651-20077 contacts →

Exact match

“Dynamic Integrated Services is a Service-Disabled Veteran-Owned Small Business (SDVOSB) helping government agencies advance mission-critical goals through high-quality…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Pipaya has joined Prosperity Partners!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Key Solutions, Inc.(KSI) is a bid and proposal consulting firm that helps companies win government contracts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchVienna, United StatesHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Intellizant is a management and technology consulting firm solving our clients most challenging problems and enabling them to become highly effective and efficient government…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“WIN-CENTERED MISSION The d8 Group's mission is to revolutionize the Business Development processes of winning Federal Government contract awards.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202611-508 contacts →

Exact match

“PACE is an SBA 8(a) and SDVOSB company with exceptional expertise in the Acquisition and IT domains.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchVienna, VA, United StatesHQ recorded Sep 28, 202651-2004 contacts →

Exact match

“LinkVisum Consulting Group provides a range of management consulting and technology services to government agencies and private industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchVienna, VA, United StatesHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Mission Sync LLC is a national security consulting firm specializing in the intelligence community and special operations sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchVienna, VA, United StatesHQ recorded Sep 28, 20261-101 contacts →

Exact match

“M-CON Strategic Solutions collaborates with government and private-sector clients to deliver tailored results-driven strategy, program management, and security expertise and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 11 of 26 defense acquisition consulting firms based in Vienna, United States

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Defense acquisition consulting firms based in Vienna, United States at a glance

As of Sep 28, 2026
26.3%Verified-email coverage
24.9Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
7
51-200
7
201-500
2

Email recency for this list is measured across the whole United States list rather than for Vienna, so it is reported there. Company counts and contact totals on this page are exact for Vienna, over 26 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 Vienna, United States whose business descriptions match “defense acquisition consulting firms” 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 170 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 28, 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.

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 acquisition consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense acquisition consulting firms are there based in Vienna, United States?

RevenueBase identified 26 company matches for defense acquisition consulting firms associated with Vienna, 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?

Duty First Consulting 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 acquisition consulting firms?

Washington leads the United States with 129 company records, followed by Arlington (67) and Alexandria (52). Vienna has 26.

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 170 professional contacts with verified work emails tracked across these 26 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 28, 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.