Company lists · Data refreshed September 2026

Top 25 Government IT companies based in Ashburn, United States

Name: Government IT companies based in Ashburn, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 65 companies tracked

RevenueBase identified 65 company matches for government IT companies associated with Ashburn, United States as of September 2026 and tracks 1,764 professional contacts across them, including 545 with verified work emails. Across the United States, Washington is the largest hub for this category (222 companies); Ashburn has 65.

This list covers company matches for government IT companies associated with Ashburn, 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 20, 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 20, 2026 How this list was built

65Companies

1,764Contacts tracked

545Verified emails

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The 25 largest government IT companies based in Ashburn, United States

Ranked by team size

Top 25 of 65 company matches for government IT companies based in Ashburn, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Telos Corporation	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	501-1,000	629 contacts →
	Exact match “Telos Corporation (NASDAQ: TLS) empowers and protects the world’s most security-conscious organizations with efficient, adaptable, and secure solutions that safeguard people…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	BLU Omega	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	51-200	121 contacts →
	Exact match “Blu Omega is a Woman-Owned Small Business focused on technology services across federal civilian agencies and commercial clients in highly regulated environments.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	PGTEK	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	51-200	120 contacts →
	Exact match “Our firm provides global IT infrastructure professional services to industry-leading OEM, infrastructure software, and significant private and public sector organizations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Superlative Technologies	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	201-500	120 contacts →
	Exact match “Superlative Technologies, Inc.(SuprTEK) is a Small Disadvantaged Business providing IT Engineering and Professional Service excellence to Government and Industry customers…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Inquisit	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	51-200	50 contacts →
	Exact match “At InquisIT, we believe the business of government is vital to our nation and demands the highest caliber of contractor services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Ignite IT	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	201-500	48 contacts →
	Exact match “Ignite IT is an established leader in providing innovative, integrated AI solutions tailored to large federal agencies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Agensys Corporation	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	51-200	44 contacts →
	Exact match “Agensys Corporation provides agile processes, skilled people, and technology solutions to help transform our Defense, Intelligence and Civilian agency customers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Choisys Technology INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	51-200	39 contacts →
	Exact match “Choisys Technology (Choisys) is a service disabled veteran-owned small business, headquartered in Northern Virginia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Pioneer Corporate Services INC	Exact match	Ashburn, United StatesHQ recorded Sep 20, 2026	51-200	38 contacts →
	Exact match “Software Staffing and consulting Firm” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	American Operations Corporation	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	51-200	37 contacts →
	Exact match “American Operations Corporation (American Ops) our focus is on National Defense and Security Excellence.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Palmiq	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	36 contacts →
	Exact match “Your Strategic Technology Transformation Partner.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Systalex Corp	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	30 contacts →
	Exact match “Systalex delivers secure, scalable, and intelligent solutions that empower organizations to achieve mission-driven outcomes.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Knowledge Systems, LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	51-200	28 contacts →
	Exact match “Knowledge Systems is a leading provider of application and intelligence solutions to the federal defense and civilian communities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Obscurity Labs	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	23 contacts →
	Exact match “Obscurity Labs is a veteran owned cybersecurity firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Shld, INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Avail Solutions	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “Avail Solutions is a world-class technical consulting and solutions provider located in Northern Virginia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Protect3 Solutions	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “Protect3 provides cyber security solutions for government agencies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Diamond Information Systems, LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	10 contacts →
	Exact match “Diamond provides outstanding results for our clients, with a focus on integrated, flexible, and economical solutions that meet business objectives.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Emerjence LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match “emerjence LLC is a Small Disadvantaged Business (SDB) providing comprehensive IT consulting services to US Federal clients, including Health and Human Services (HHS), the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Trinity Enterprise Services, LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match “TRINITY ENTERPRISE SERVICES, LLC is a Veteran-owned small business that leverages our combined 50+ years in the Information Technology field to provide quality IT experts in the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Capa City Consulting, LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “Capa City Consulting is a leading service provider of IT infrastructure services in the metropolitan Washington D.C.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	KJB Solutions LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “KJB Solutions delivers enterprise-grade IT solutions that power critical federal infrastructure, with deep specialization in systems that serve our nation's veterans.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Tachys INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Vernon & Company	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “Strategic-to-Tactical Growth, Innovation, Mission / IT & Management / Consulting & Advisory {especially AI / ML, Geospatial, Cloud, Cybersecurity, DevOps, & Software Engineering}…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Rsekure Technologies	Exact match	Ashburn, VA, United StatesHQ recorded Sep 20, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 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 IT companies”. 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 65 government IT companies based in Ashburn, United States

See the full list, filter by size, metro and specialty, and access 545 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Government IT companies based in Ashburn, United States at a glance

As of Sep 20, 2026

30.9%Verified-email coverage

27.1Average contacts per company

11-50Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Ashburn, so it is reported there. Company counts and contact totals on this page are exact for Ashburn, over 65 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 Ashburn, United States whose business descriptions match “government IT companies” 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 545 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 20, 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 IT companies 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 IT companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government IT companies are there based in Ashburn, United States?

RevenueBase identified 65 company matches for government IT companies associated with Ashburn, 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?

Telos 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 government IT companies?

Washington leads the United States with 222 company records, followed by Reston (170) and Herndon (120). Ashburn has 65.

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 545 professional contacts with verified work emails tracked across these 65 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 20, 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.