Company lists · Data refreshed September 2026

Top 25 Federal systems integrators based in Leesburg, United States

Name: Federal systems integrators based in Leesburg, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 51 companies tracked

RevenueBase identified 51 federal systems integrators headquartered in Leesburg, United States as of September 2026 and tracks 1,383 professional contacts across them, including 634 with verified work emails. Washington is the largest hub.

This list covers federal systems integrators headquartered in Leesburg, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

51Companies

1,383Contacts tracked

634Verified emails

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The 25 largest federal systems integrators based in Leesburg, United States

Ranked by team size

Top 25 of 51 federal systems integrators based in Leesburg, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to federal systems integrators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	AM LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	n/a	152 contacts →
	Partial evidence “Mission critical solutions for complex markets AM delivers transformative solutions that drive our customers’ mission success using data analytics, systems security, and health IT…” Source: RevenueBase Database · checked Sep 21, 2026
2	Securigence LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	136 contacts →
	Indirect evidence “SecuriGence LLC is an agile large business headquartered in the Washington, DC metropolitan region.” Source: RevenueBase Database · checked Sep 21, 2026
3	BDR Solutions LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	111 contacts →
	Partial evidence “BDR Solutions delivers IT expertise and solutions that improve American lives through the modernization of government systems for health benefits, social services, and disaster…” Source: RevenueBase Database · checked Sep 21, 2026
4	Niyam IT	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	94 contacts →
	Indirect evidence “Our mission is to serve the global community by delivering innovative IT solutions for tomorrow's most complex and critical mission challenges.” Source: RevenueBase Database · checked Sep 21, 2026
5	Chartis Federal	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	72 contacts →
	Partial evidence “Chartis Federal exists for the mission.” Source: RevenueBase Database · checked Sep 21, 2026
6	DH Technologies, INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	63 contacts →
	Indirect evidence “Welcome to DH Technologies, the Employee-Owned Emerging Technology Provider At DH Technologies, we pride ourselves on being a forward-thinking and trusted technology provider, now…” Source: RevenueBase Database · checked Sep 21, 2026
7	Yudrio, INC	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	60 contacts →
	Strong evidence “Yudrio is an exceptional, small business that has an impressive ten year track record of delivering superior, dynamic technical systems to the federal government.” Source: RevenueBase Database · checked Sep 21, 2026
8	Clearfocus Technologies	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	43 contacts →
	Indirect evidence “ClearFocus® Technologies provides advanced cybersecurity services that secure our nation’s most sensitive assets.” Source: RevenueBase Database · checked Sep 21, 2026
9	Ashburn Consulting LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	43 contacts →
	Indirect evidence “Ashburn Consulting LLC Founded in 2002, Ashburn Consulting is a Certified Minority-Owned Small Business, ISO 9001:2015-certified IT engineering firm and Trusted Advisor to…” Source: RevenueBase Database · checked Sep 21, 2026
10	Trewon Technologies INC 5000 Company	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “Trewon Technologies, LLC is an SBA certified 8(a) and HUBZone, and economically disadvantaged woman-owned small business (EDWOSB) who specializes in providing information…” Source: RevenueBase Database · checked Sep 21, 2026
11	Bravo Consulting Group, LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	37 contacts →
	Indirect evidence “Bravo Consulting Group is a Microsoft-focused IT services and consulting firm that helps mission-driven organizations create, share, and secure their information.” Source: RevenueBase Database · checked Sep 21, 2026
12	The Brite Group Incorporated	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	36 contacts →
	Indirect evidence “The Brite Group helps public and private sector organizations maximize the value of technology and data.” Source: RevenueBase Database · checked Sep 21, 2026
13	clearwaters.it	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	33 contacts →
	Strong evidence “Clearwaters.IT is an experienced solution integrator focused on the Federal market.” Source: RevenueBase Database · checked Sep 21, 2026
14	Precision Solutions	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Precision Solutions, established over a decade ago with 30 years of government IT experience, has become a key partner in providing top-tier IT services and staffing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
15	Humango Solutions LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	31 contacts →
	Indirect evidence “Humango Solutions, LLC (Humango) is a U.S.” Source: RevenueBase Database · checked Sep 21, 2026
16	Allied Mission Group	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	51-200	25 contacts →
	Indirect evidence “Allied Mission Group is a multiple award-winning SBA 8(a) certified small business specializing in Agile Engineering & Development, Infrastructure Management & Cloud Services…” Source: RevenueBase Database · checked Sep 21, 2026
17	Tunuva Technologies, INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Creating the Future – Bringing Innovation Solving the nation's most demanding technological challenges Creativity, innovation and hard work are the cornerstones of Tunuva’s…” Source: RevenueBase Database · checked Sep 21, 2026
18	Corinth	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Corinth was founded on the premise of engaging thought leaders.” Source: RevenueBase Database · checked Sep 21, 2026
19	Teamlogic IT Ashburn Chantilly Manassas Leesburg Winchester An Inc. 5000 Company	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “We provide Computer Services and Network Solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	IT HUB INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “IT Hub Inc is SBA HUBZone and Economically Disadvantaged Women-Owned Small Business (EDWOSB) Minority Owned Small Disadvantaged Business (SDB) firm, based in Virginia.” Source: RevenueBase Database · checked Sep 21, 2026
21	Alvarez LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Partial evidence “Alvarez provides information technology products and services to the federal government.” Source: RevenueBase Database · checked Sep 21, 2026
22	Kriaanet INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “We are an SBA-certified 8(a), HUBZone, Woman-Owned Cleared (Secret) Small Business based in Ashburn and Quantico Virginia.” Source: RevenueBase Database · checked Sep 21, 2026
23	Wintrio LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Established in 2014, WINTrio LLC is an SBA 8(a)-certified, HUBZone, and ISO federal IT consulting firm.” Source: RevenueBase Database · checked Sep 21, 2026
24	Cloud7works	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “Cloud7Works is an SBA 8(a)–certified small business that helps federal agencies modernize mission-critical systems through secure cloud, data, AI, and enterprise architecture…” Source: RevenueBase Database · checked Sep 21, 2026
25	Image Matters LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Image Matters LLC is a software technology and professional services company that produces software products, develops advanced technology solutions, and provides consulting…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: federal systems integrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names federal systems integrators.
Partial evidence: Its own public description names part of federal systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name federal systems integrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 51 federal systems integrators based in Leesburg, United States

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Federal systems integrators based in Leesburg, United States at a glance

As of Sep 21, 2026

45.8%Verified-email coverage

27.1Average contacts per company

11-50Median size (employees)

254.9%Largest-city concentration · Washington

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Leesburg, so it is reported there. Company counts and contact totals on this page are exact for Leesburg, over 51 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among federal systems integrators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Leesburg, United States whose own description of what they do matches “federal systems integrators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names federal systems integrators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among federal systems integrators, and records with no verified work email. Companies headquartered outside Leesburg are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 634 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Federal systems integrators by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names federal systems integrators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many federal systems integrators are there based in Leesburg, United States?

RevenueBase identified 51 federal systems integrators headquartered in Leesburg, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

AM LLC, headquartered in Leesburg, tops this list with the largest team on record.

Which city has the most federal systems integrators?

Washington leads with 130 headquartered companies, followed by Reston (114) and Herndon (84).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 634 verified decision-maker contacts tracked across these 51 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.