Company lists · Data refreshed September 2026

Top 17 IT operations consulting firms based in Leesburg, United States

Name: IT operations 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 36 companies tracked

RevenueBase identified 36 IT operations consulting firms headquartered in Leesburg, United States as of September 2026 and tracks 535 professional contacts across them, including 146 with verified work emails. New York is the largest hub.

This list covers IT operations 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

36Companies

535Contacts tracked

146Verified emails

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The 17 largest IT operations consulting firms based in Leesburg, United States

Ranked by team size

Top 17 of 36 IT operations 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 operations 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	Viderity INCPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	121
	“Viderity, a HUBZone and WOSB-certified professional services firm, delivers tailored solutions in digital innovation, strategy, creative design, technology, and operations.” Source: company website · checked Sep 4, 2026
2	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
3	Vibrantech Solutions INCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	51
	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	Dexter Systems INCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	23
	“Dexter Systems strives to bridge technology gaps for every business out there.” Source: company website · checked Sep 4, 2026
7	Gi4, LLCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	21
	“Gi4 is an innovative information technology company focused on solutions that make organizations run faster, leaner, and more competitively, by employing a human-centered design…” Source: company website · checked Sep 4, 2026
8	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
9	AAA Virginia Consulting INCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	14
	“We offer an optimal blend of business processes in varied domains to enable our customers to meet their corporate goals.” Source: company website · checked Sep 4, 2026
10	Techathon INCStrong evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	11-50	10
	“Techathon is a software development and IT consulting company dedicated to delivering innovative, scalable solutions across a wide range of industries.” Source: company website · checked Sep 4, 2026
11	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
12	Securepro INCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	51-200	6
	Source: company website · checked Sep 4, 2026
13	Digital Forge, LLCIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	1-10	4
	“There is more to digital transformation than simply building a website or mobile app for employees or customers.” Source: company website · checked Sep 4, 2026
14	Flywheel AssociatesPartial evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	1-10	4
	“We are a business strategy, marketing and operations consultancy that bridges the gap between strategy and execution.” Source: company website · checked Sep 4, 2026
15	SAS SolutionsIndirect evidence	Leesburg, VA, United StatesHQ checked Sep 4, 2026	1-10	3
	“SAS Offers A Broad Spectrum Of Technology And Business Management Solutions To Enhance And Modernize Our Customer’s Capabilities.” Source: company website · checked Sep 4, 2026
16	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
17	Forward Intellect LLCPartial evidence	Leesburg, FL, United StatesHQ checked Sep 4, 2026	1-10	1
	“Forward Intellect LLC provides small, mid-sized and non-profit firms with a reliable cost-effective way to manage their IT infrastructure.” Source: company website · checked Sep 4, 2026

Showing 17 of 36 IT operations consulting firms based in Leesburg, United States

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

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 859 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 36 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 operations 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 operations 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 operations 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, 146 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 operations consulting firms by metro in the United States

Frequently asked

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

RevenueBase identified 36 IT operations 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?

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

Which city has the most IT operations consulting firms?

New York leads with 859 headquartered companies, followed by Houston (536) and Chicago (451).

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 146 verified decision-maker contacts tracked across these 36 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.