Company lists · Data refreshed September 2026

Top 25 Enterprise consulting firms based in Leesburg, United States

Name: Enterprise 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 27, 2026 49 companies tracked

RevenueBase identified 49 enterprise consulting firms headquartered in Leesburg, United States as of September 2026 and tracks 862 professional contacts across them, including 285 with verified work emails. Across the United States, New York is the largest hub for this category (1,022 companies); Leesburg has 49.

This list covers enterprise 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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 27, 2026 86% judged on-target in blind review

49Companies

862Contacts tracked

285Verified emails

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The 25 largest enterprise consulting firms based in Leesburg, United States

Ranked by team size

Top 25 of 49 enterprise consulting firms based in Leesburg, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise consulting firms: 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	Drivestream	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	201-500	381 contacts →
	Partial evidence “Drivestream is redefining enterprise transformation for the age of intelligence.” Source: RevenueBase Database · checked Sep 27, 2026
2	Viderity INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	51-200	121 contacts →
	Indirect evidence “Viderity, a HUBZone and WOSB-certified professional services firm, delivers tailored solutions in digital innovation, strategy, creative design, technology, and operations.” Source: RevenueBase Database · checked Sep 27, 2026
3	Osaava Services	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 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 27, 2026
4	LSI Media LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	n/a	44 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 27, 2026
5	Bravo Consulting Group, LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	51-200	37 contacts →
	Partial 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 27, 2026
6	I360technologies, Inc. I360	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	51-200	26 contacts →
	Partial evidence “Founded in 2001, i360technologies, Inc.(i360) is a certified small business delivering professional consulting and systems integration services to U.S.” Source: RevenueBase Database · checked Sep 27, 2026
7	Catapult Growth Partners, LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	24 contacts →
	Partial evidence “Catapult Growth Partners is focused on growing our clients' Enterprise Value.” Source: RevenueBase Database · checked Sep 27, 2026
8	Fedsight Consulting	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Indirect evidence “We developed Fedsight with a desire to do work differently by thinking differently.” Source: RevenueBase Database · checked Sep 27, 2026
9	Kalani Consulting, INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	51-200	17 contacts →
	Indirect evidence “We establish a partnership with our customers, to enable their vision, and maximize the return on investment for every program.” Source: RevenueBase Database · checked Sep 27, 2026
10	ARM Consulting, LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	13 contacts →
	Partial evidence “ARM Consulting (ARM) brings over 25 years of consulting experience by providing exceptional quality services in the areas of human resources, technology and healthcare resulting…” Source: RevenueBase Database · checked Sep 27, 2026
11	Volitiion IIT	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Partial evidence “We are a small business IT Consulting firm specializing in Federal ERP, HR consulting.” Source: RevenueBase Database · checked Sep 27, 2026
12	Epmpoint	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
13	KDA Consulting INC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “KDA CONSULTING INC is a company based out LEESBURG, Virginia, United States.” Source: RevenueBase Database · checked Sep 27, 2026
14	Securepro INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	51-200	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
15	US Infotech Solution	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “Services We Provide: Consulting Services - We are experienced in many areas of Information Technology and are seeking new teaming partners for upcoming opportunities.” Source: RevenueBase Database · checked Sep 27, 2026
16	Grafted Strategies, LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence “At Grafted Strategies we partner with our clients to ensure that their investment in technology solutions achieves maximum return.” Source: RevenueBase Database · checked Sep 27, 2026
17	Great Western Advisory	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “Great Western Advisory provides integrated management consulting knowledge, expertise, and tools to Fortune 500 companies, federal agencies and non-profits.” Source: RevenueBase Database · checked Sep 27, 2026
18	Digital Forge, LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “There is more to digital transformation than simply building a website or mobile app for employees or customers.” Source: RevenueBase Database · checked Sep 27, 2026
19	Flywheel Associates	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “We are a business strategy, marketing and operations consultancy that bridges the gap between strategy and execution.” Source: RevenueBase Database · checked Sep 27, 2026
20	SAS Solutions	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “SAS Offers A Broad Spectrum Of Technology And Business Management Solutions To Enhance And Modernize Our Customer’s Capabilities.” Source: RevenueBase Database · checked Sep 27, 2026
21	Lansdowne Technology Consulting	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Providing small businesses and entrepreneurs across the U.S.” Source: RevenueBase Database · checked Sep 27, 2026
22	Hoffman Financial Group LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “Comprehensive Business Consulting Services based on Decades of Company Engagements and Industry…” Source: RevenueBase Database · checked Sep 27, 2026
23	Ronin Information Technology Services, LLC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	11-50	1 contacts →
	Indirect evidence “RONIN Information Technology Services, LLC, is a minority and Service-Disabled Veteran-Owned (SDVOSB) professional services company, that provides business process re-engineering…” Source: RevenueBase Database · checked Sep 27, 2026
24	Bowen House Consulting	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “We bring focus to your business through leadership alignment, customer centric strategy and execution.” Source: RevenueBase Database · checked Sep 27, 2026
25	Vyopath INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “VyoPath is the trusted advisor to business leaders seeking innovative, creative and strategic solutions to help them plan for and navigate the challenges of the ever-changing…” Source: RevenueBase Database · checked Sep 27, 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: enterprise consulting firms. 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 enterprise consulting firms.
Partial evidence: Its own public description names part of enterprise consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise consulting firms. 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 49 enterprise consulting firms based in Leesburg, United States

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Enterprise consulting firms based in Leesburg, United States at a glance

As of Sep 27, 2026

33.1%Verified-email coverage

17.6Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 49 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 enterprise consulting firms, 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 “enterprise consulting firms”. 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 enterprise consulting firms), 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 enterprise 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 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, 285 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 27, 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.

Enterprise consulting firms 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 enterprise consulting firms, 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 enterprise consulting firms are there based in Leesburg, United States?

RevenueBase identified 49 enterprise 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?

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

Which city in the United States has the most enterprise consulting firms?

New York leads the United States with 1,022 headquartered companies, followed by Chicago (595) and Houston (556). Leesburg has 49.

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 285 verified decision-maker contacts tracked across these 49 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 27, 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.