Company lists · Data refreshed September 2026

Top 24 Cybersecurity consulting companies for government based in Leesburg, United States

Name: Cybersecurity 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 44 companies tracked

RevenueBase identified 44 cybersecurity consulting companies for government headquartered in Leesburg, United States as of September 2026 and tracks 802 professional contacts across them, including 281 with verified work emails. Across the United States, Washington is the largest hub for this category (204 companies); Leesburg has 44.

This list covers cybersecurity 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

44Companies

802Contacts tracked

281Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest cybersecurity consulting companies for government based in Leesburg, United States

Ranked by team size

Top 24 of 44 cybersecurity 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 cybersecurity 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	Triple Point Security	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	97 contacts →
	Partial evidence “Triple Point Security is a cybersecurity services, R&D, and talent development firm with a unique niche in cloud computing security.” Source: RevenueBase Database · checked Sep 28, 2026
2	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
3	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
4	Clearfocus Technologies	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	43 contacts →
	Partial evidence “ClearFocus® Technologies provides advanced cybersecurity services that secure our nation’s most sensitive assets.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ashburn Consulting LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	43 contacts →
	Partial 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
6	Xenith Solutions	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Xenith Solutions stands apart through our disciplined, mission-first integration of cybersecurity, cloud, and data innovation; delivered by cleared experts who understand the…” Source: RevenueBase Database · checked Sep 28, 2026
7	Bravo Consulting Group, LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
8	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
9	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
10	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
11	Intersec, INC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Founded in 2013, as one of the boutique cybersecurity providers, InterSec, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
12	IT HUB INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
13	Gate 15	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Providing a Threat-Informed, Risk-Based Approach to Analysis, Preparedness and Operations, Gate 15 is a Virginia-based Veteran-Owned Small Business registered in the Commonwealth…” Source: RevenueBase Database · checked Sep 28, 2026
14	Wintrio LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 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 28, 2026
15	Sarela Technology Solutions	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Veteran-Led \| Customer-Centric Sarela Technology Solutions, LLC specializes in Cybersecurity Compliance (RMF), Cloud Engineering, Cloud Migration, DevSecOps, Project Management…” Source: RevenueBase Database · checked Sep 28, 2026
16	Echo Origin	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Echo Origin has worked with a multitude of government agencies and commercial clients to enhance their online presence, providing a variety of services from website design…” Source: RevenueBase Database · checked Sep 28, 2026
17	Restonlogic	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “An SBA 8(a) Certified, Minority Owned, Specialize in Cybersecurity \| Cloud Migration & Strategy \| Data Science \| Automated Machine Learning (AI/ML)\| Secure & Automated CI/CD…” Source: RevenueBase Database · checked Sep 28, 2026
18	Smartnet, INC	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “SMARTnet provides Infrastructure and Physical Security Systems Services across the globe to federal and commercial clients.” Source: RevenueBase Database · checked Sep 28, 2026
19	R2 Technology Solutions, LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
20	The Carter Group LLC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “The Carter Group is a woman-owned small business (WOSB) providing cutting-edge cybersecurity expertise to federal and commercial clients.” Source: RevenueBase Database · checked Sep 28, 2026
21	ONE Solution Cyber	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “ONE Solution Cyber is a small business providing cybersecurity, professional services and value added reseller offerings to commercial and federal government customers.” Source: RevenueBase Database · checked Sep 28, 2026
22	Capital Cyber	Indirect evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “At Capital Cyber, our mission is to empower businesses with the tools and expertise needed to protect their digital assets in an ever-evolving threat landscape.” Source: RevenueBase Database · checked Sep 28, 2026
23	Meridian Technology Systems, INC	Partial evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	201-500	2 contacts →
	Partial evidence “Meridian is a Cybersecurity Products company with a mission to help secure systems and devices from misappropriation.” Source: RevenueBase Database · checked Sep 28, 2026
24	Summittier Technologies, INC	Strong evidence	Leesburg, VA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “Summittier Technologies provides custom consulting services specifically designed for technology firms to enter and prosper in the Federal Government and public sector IT…” 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: cybersecurity 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 cybersecurity consulting companies for government.
Partial evidence: Its own public description names part of cybersecurity 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 cybersecurity 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 24 of 44 cybersecurity consulting companies for government based in Leesburg, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 281 reachable decision-makers.

Free signup · no credit card

View the full list →

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

As of Sep 28, 2026

35.0%Verified-email coverage

18.2Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 44 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 cybersecurity 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 “cybersecurity 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 cybersecurity 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 cybersecurity 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, 281 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.

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

RevenueBase identified 44 cybersecurity 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?

Triple Point Security, headquartered in Leesburg, tops this list with the largest team on record.

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

Washington leads the United States with 204 headquartered companies, followed by New York (169) and Atlanta (124). Leesburg has 44.

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 281 verified decision-maker contacts tracked across these 44 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.

Ready to reach these companies? Verified emails and direct dials for all 44 cybersecurity consulting companies for government based in Leesburg, United States. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity consulting companies for government by geography

Browse the directory

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.