Company lists · Data refreshed September 2026

Top 25 IT infrastructure consulting firms based in Leesburg, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 52 companies tracked

RevenueBase identified 52 IT infrastructure consulting firms headquartered in Leesburg, United States as of September 2026 and tracks 740 professional contacts across them, including 261 with verified work emails. New York is the largest hub.

This list covers IT infrastructure consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

52Companies

740Contacts tracked

261Verified emails

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The 25 largest IT infrastructure consulting firms based in Leesburg, United States

Ranked by team size

Top 25 of 52 IT infrastructure consulting firms based in Leesburg, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT infrastructure consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Niyam ITPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	96
	“Our mission is to serve the global community by delivering innovative IT solutions for tomorrow's most complex and critical mission challenges.” Source: company website · checked Sep 4, 2026
2	Yudrio, INCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	61
	“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: company website · checked Sep 4, 2026
3	Ashburn Consulting LLCStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	44
	“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: company website · checked Sep 4, 2026
4	Osaava ServicesIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	43
	“OSAAVA Services LLC exists to solve the critical issues facing our clients, both large and small.” Source: company website · checked Sep 4, 2026
5	LSI Media LLCPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	n/a	43
	“Blending IT Strategy & Creativity LSI Media leverages a strong strategic skill set, ability to help you formulate a vision and deep knowledge of best of breed technologies to…” Source: company website · checked Sep 4, 2026
6	Trewon Technologies INC 5000 CompanyIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	38
	“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: company website · checked Sep 4, 2026
7	Bravo Consulting Group, LLCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	36
	“Bravo simplifies how customers create, share, and secure their intelligent information.” Source: company website · checked Sep 4, 2026
8	The Brite Group IncorporatedIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	35
	“The Brite Group helps public and private sector organizations maximize the value of technology and data.” Source: company website · checked Sep 4, 2026
9	Precision SolutionsPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	32
	“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: company website · checked Sep 4, 2026
10	Allied Mission GroupPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	25
	“Allied Mission Group is a multiple award-winning SBA 8(a) certified small business specializing in Agile Engineering & Development, Infrastructure Management & Cloud Services…” Source: company website · checked Sep 4, 2026
11	Teamlogic IT Ashburn Chantilly Manassas Leesburg Winchester An Inc. 5000 CompanyIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	21
	“We provide Computer Services and Network Solutions.” Source: company website · checked Sep 4, 2026
12	IT HUB INCPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	21
	“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: company website · checked Sep 4, 2026
13	Wintrio LLCStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	16
	“Established in 2014, WINTrio LLC is an SBA 8(a)-certified, HUBZone, and ISO federal IT consulting firm.” Source: company website · checked Sep 4, 2026
14	Logico InfotechStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	14
	“Welcome to Logico Info Tech, a leading force in the realm of IT Services and Consulting.” Source: company website · checked Sep 4, 2026
15	EpmpointStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	9
	“Based in Leesburg, Virginia, and founded in 2011, EPMPoint is a Microsoft-powered IT consulting firm specializing in digital transformation for federal and commercial clients.” Source: company website · checked Sep 4, 2026
16	Code360 INCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	9
	“Our people deserve a better life.” Source: company website · checked Sep 4, 2026
17	Allinfotech LLC DBA 1ml.aiStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	1-10	9
	“1ml.ai / Allinfotech provides Cloud Consulting, IT Infrastructure, Cyber Security, Program & Project Administration, Client Support for Services on Cloud Infrastructure, DevOps…” Source: company website · checked Sep 4, 2026
18	Exor Solutions INCPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	7
	“Since 2013, Exor Solutions has been a leader in delivering top-tier IT services.” Source: company website · checked Sep 4, 2026
19	R2 Technology Solutions, LLCStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	1-10	6
	“R2 Technology Solutions, LLC, is a consulting team operating in the Washington DC metropolitan area that focuses on robust secure IT solutions for public industry and the federal…” Source: company website · checked Sep 4, 2026
20	Securepro INCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	6
	Source: company website · checked Sep 4, 2026
21	Business TechsIndirect evidence	Leesburg, FL, United StatesHQ checked Sep 4, 2026	1-10	4
	Source: company website · checked Sep 4, 2026
22	Lansdowne Technology ConsultingIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	1-10	3
	“Providing small businesses and entrepreneurs across the U.S.” Source: company website · checked Sep 4, 2026
23	Paliton NetworksIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	1-10	3
	“Paliton Networks is a small business headquartered in Northern Virginia that focuses on delivering high end design, implementation and optimization services in the areas of…” Source: company website · checked Sep 4, 2026
24	Lakeshore TechnologyIndirect evidence	Leesburg, IN, United StatesHQ checked Sep 4, 2026	1-10	2
	“Here at Lakeshore Technology, we are committed to keeping you and your company connected.” Source: company website · checked Sep 4, 2026
25	Corelink Consulting CorpStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	2
	“Corelink Consulting is a robust and agile IT solutions provider led by a diverse pool of highly skilled technical and business professionals.” Source: company website · checked Sep 4, 2026

Showing 25 of 52 IT infrastructure consulting firms based in Leesburg, United States

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IT infrastructure consulting firms based in Leesburg, United States at a glance

As of Sep 4, 2026

11-50Median size (employees)

New YorkLargest hub · 807 HQs

Contacts with mobile numbers

Sep 4, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Leesburg, over 52 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 infrastructure consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 infrastructure consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT infrastructure consulting firms, 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 an evidence 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, 261 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 4, 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 infrastructure consulting firms by metro in the United States

Frequently asked

How many IT infrastructure consulting firms are there based in Leesburg, United States?

RevenueBase identified 52 IT infrastructure consulting firms 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?

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

Which city has the most IT infrastructure consulting firms?

New York leads with 807 headquartered companies, followed by Houston (522) and Atlanta (402).

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 261 verified decision-maker contacts tracked across these 52 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 4, 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.