Company lists · Data refreshed September 2026

Top 25 IT consulting companies for government based in Leesburg, United States

Name: IT consulting companies for government based in Leesburg, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 70 companies tracked

RevenueBase identified 70 IT consulting companies for government headquartered in Leesburg, United States as of September 2026 and tracks 1,687 professional contacts across them, including 617 with verified work emails. Across the United States, Washington is the largest hub for this category (277 companies); Leesburg has 70.

This list covers IT consulting companies for government 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 28, 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 28, 2026 86% judged on-target in blind review

70Companies

1,687Contacts tracked

617Verified emails

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The 25 largest IT consulting companies for government based in Leesburg, United States

Ranked by team size

Top 25 of 70 IT consulting companies for government based in Leesburg, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT consulting companies for government: 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	Compqsoft	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	501-1,000	277 contacts →
	Partial evidence “CompQsoft is a customer-centric digital platform and IT services company.” Source: RevenueBase Database · checked Sep 28, 2026
2	AM LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
3	BDR Solutions LLC	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	111 contacts →
	Strong 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 28, 2026
4	Anika Systems	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	110 contacts →
	Partial evidence “Anika Systems: Delivering Innovation Through Action, Not Just Ideas Government missions are evolving, and traditional approaches no longer meet the demands of speed, scale, and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Niyam IT	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	94 contacts →
	Partial 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 28, 2026
6	Yudrio, INC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial 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 28, 2026
7	The Kenific Group	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	501-1,000	54 contacts →
	Indirect evidence “The Kenific Group,(KGI) is now Pantheon Data.” Source: RevenueBase Database · checked Sep 28, 2026
8	Osaava Services	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	44 contacts →
	Indirect evidence “OSAAVA Services LLC exists to solve the critical issues facing our clients, both large and small.” Source: RevenueBase Database · checked Sep 28, 2026
9	Ashburn Consulting LLC	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	43 contacts →
	Strong 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 28, 2026
10	Bnl, INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
11	Trewon Technologies INC 5000 Company	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
12	Bravo Consulting Group, LLC	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	37 contacts →
	Strong 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 28, 2026
13	Precision Solutions	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	32 contacts →
	Strong 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 28, 2026
14	Humango Solutions LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “Humango Solutions, LLC (Humango) is a U.S.” Source: RevenueBase Database · checked Sep 28, 2026
15	B4corp	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “B4Corp is a small defense contracting company that focuses on providing an optimum environment for mission-focused, highly-skilled consultants to support the United States of…” Source: RevenueBase Database · checked Sep 28, 2026
16	Allied Mission Group	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
17	Cignus Consulting Llc. DBA Cignus	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	23 contacts →
	Strong evidence “Cignus Consulting, LLC provides software engineering, transportation consulting and management consulting services to government and industry clients around the world.” Source: RevenueBase Database · checked Sep 28, 2026
18	Intersec, INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Founded in 2013, as one of the boutique cybersecurity providers, InterSec, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
19	Tunuva Technologies, INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
20	Corinth	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Corinth was founded on the premise of engaging thought leaders.” Source: RevenueBase Database · checked Sep 28, 2026
21	Teamlogic IT Ashburn Chantilly Manassas Leesburg Winchester An Inc. 5000 Company	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “We provide Computer Services and Network Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
22	IT HUB INC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial 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 28, 2026
23	Alvarez LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Alvarez provides information technology products and services to the federal government.” Source: RevenueBase Database · checked Sep 28, 2026
24	Kriaanet INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
25	Zartek Solutions LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Established in 2015, Zartek Solutions is a Woman-Owned Small Business (WOSB) SBA 8 (A) and Hub Zone Certified Firm.” Source: RevenueBase Database · checked Sep 28, 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: IT consulting companies for government. 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 IT consulting companies for government.
Partial evidence: Its own public description names part of IT consulting companies for government, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consulting companies for government. 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 70 IT consulting companies for government based in Leesburg, United States

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IT consulting companies for government based in Leesburg, United States at a glance

As of Sep 28, 2026

36.6%Verified-email coverage

24.1Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 70 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 IT consulting companies for government, 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 “IT consulting companies for government”. 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 IT consulting companies for government), 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 IT consulting companies for government, 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, 617 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 28, 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.

IT consulting companies for government 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 IT consulting companies for government, 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 IT consulting companies for government are there based in Leesburg, United States?

RevenueBase identified 70 IT consulting companies for government 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?

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

Which city in the United States has the most IT consulting companies for government?

Washington leads the United States with 277 headquartered companies, followed by New York (188) and Reston (175). Leesburg has 70.

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 617 verified decision-maker contacts tracked across these 70 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 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 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.