Company lists · Data refreshed November 2026

Top 25 Government consulting services based in Vienna, United States

Name: Government consulting services based in Vienna, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 70 companies tracked

RevenueBase identified 70 company matches for government consulting services associated with Vienna, United States as of November 2026 and tracks 1,913 professional contacts across them, including 645 with verified work emails. Across the United States, Washington is the largest hub for this category (589 companies); Vienna has 70.

This list covers company matches for government consulting services 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 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

70Companies

1,913Contacts tracked

645Verified emails

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The 25 largest government consulting services based in Vienna, United States

Ranked by team size

Top 25 of 70 company matches for government consulting services based in Vienna, 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	Intellidyne, LLC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	201-500	270 contacts →
	Exact match “IntelliDyne is a leading government information technology firm enabling better mission performance through innovative technology solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	XLA	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	201-500	171 contacts →
	Exact match “XLA is an award-winning government services provider with 250 employees both domestically and internationally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Horizon Industries, Limited	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	201-500	155 contacts →
	Exact match “Horizon Industries has been solving federal IT's hardest problems for more than 30 years - not as a vendor, but as a long-term delivery partner that agencies trust to get the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Itcon Services	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	134 contacts →
	Exact match “ITCON Services is a dynamic consulting company that provides innovative technology and management solutions to its customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Softtek Government Solutions	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	201-500	99 contacts →
	Exact match “Softtek Government Solutions, formerly Aveshka, a Softtek Company, supports U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Duty First Consulting	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	94 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 · Nov 6, 2026 · View company records in RevenueBase
7	Dynamic Integrated Services	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	80 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 · Nov 6, 2026 · View company records in RevenueBase
8	Capital Edge Consulting	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	68 contacts →
	Exact match “Capital Edge is the largest consulting firm exclusively dedicated to government contractors and grant recipients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Alltech International, INC	Exact match	Vienna, United StatesHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “Alltech is an award winning provider of IT services headquartered in the Washington DC Metro area with nationwide project capabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Supreme Tech Solutions LLC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Supreme Tech Solutions, LLC (STS) was founded in 2003, in order to bridge the gap for Automated Data Processing (ADP) consulting services to its corporate clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	EDC Consulting LLC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “Headquartered in Tysons Corner, Virginia, EDC Consulting LLC (EDC) is a professional services company that provides industry-leading Business Systems and Information Technology…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Saint George Consulting, INC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	38 contacts →
	Exact match “Saint George Consulting, Inc.’s, mission is to provide our clients with best-in-class service through experience, knowledge, quality, integrity, objectivity, and freedom from…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Wi-Her, LLC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “WI-HER, LLC is an international consulting firm and woman-owned small business based in Washington, DC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	KEY Solutions, INC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	30 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 · Nov 6, 2026 · View company records in RevenueBase
15	Axseum, INC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “Mission: aXseum’s mission, and our promise to customers, is to maximize productivity and fiscal responsibility while providing superior customer service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	M1 Technology LLC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	27 contacts →
	Exact match “M1 Technology, LLC is a technology consulting firm specializing in delivering quality software systems to meet our client's mission needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Verdi Consulting	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	27 contacts →
	Exact match “Certified Public Accountants And Other Experts With the Knowledge and Experience You Need Experienced professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Omnisolve INC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “OmniSolve is a technology services and management consulting company that is built around the concept of giving our clients value and helping them to better achieve their goals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Pipaya Partners, LLC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Pipaya has joined Prosperity Partners!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Potomac Point Group	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Potomac Point Group (PPG) is a top-ranked boutique consulting firm focused on providing solutions to clients in the housing and finance industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	D8 Group	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	12 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 · Nov 6, 2026 · View company records in RevenueBase
22	Intellizant	Exact match	Vienna, United StatesHQ recorded Nov 6, 2026	11-50	9 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 · Nov 6, 2026 · View company records in RevenueBase
23	Cordia, NOW Cherry Bekaert	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	51-200	8 contacts →
	Exact match “Cordia Partners is a leading provider of outsourced accounting, technology consulting, and business advisory services in the Washington, DC Metropolitan region.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Global Techpro, LLC	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Global TechPro is a CMMI Level 3, multi-disciplined, professional IT services firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Sherpaneer	Exact match	Vienna, VA, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Sherpaneer brings companies strategic vision to life utilizing a focus on business process transformation and advisory expertise, allowing clients to focus on achieving their…” 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 “government consulting services”. 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 70 government consulting services based in Vienna, United States

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Government consulting services based in Vienna, United States at a glance

As of Nov 6, 2026

33.7%Verified-email coverage

27.3Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 70 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 “government consulting services” 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 645 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.

Government consulting services 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 “government consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government consulting services are there based in Vienna, United States?

RevenueBase identified 70 company matches for government consulting services associated with Vienna, 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?

Intellidyne, LLC 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 government consulting services?

Washington leads the United States with 589 company records, followed by New York (378) and Atlanta (273). Vienna has 70.

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 645 professional contacts with verified work emails tracked across these 70 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.