Company lists · Data refreshed September 2026

Top 25 Cyber consultancies based in Baltimore, United States

Name: Cyber consultancies based in Baltimore, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 66 companies tracked

RevenueBase identified 66 company matches for cyber consultancies associated with Baltimore, United States as of September 2026 and tracks 1,384 professional contacts across them, including 564 with verified work emails. Across the United States, New York is the largest hub for this category (506 companies); Baltimore has 66.

This list covers company matches for cyber consultancies associated with Baltimore, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 24, 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 RevenueBase SmartSearch · Exact Recorded Sep 24, 2026 How this list was built

66Companies

1,384Contacts tracked

564Verified emails

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The 25 largest cyber consultancies based in Baltimore, United States

Ranked by team size

Top 25 of 66 company matches for cyber consultancies based in Baltimore, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Zerofox	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	501-1,000	904 contacts →
	Exact match “ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Klik Solutions Managed It, Cybersecurity, Data&tech Solutions Partner Baltimore Austin Miami	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	79 contacts →
	Exact match “Technology should push your business forward, not create friction, risk, or uncertainty.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Visionary Technologies, INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	34 contacts →
	Exact match “Visionary Technologies is a Technology Consulting firm headquartered in the Baltimore area which services businesses of all sizes throughout Maryland, D.C, and Virginia.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Independent Security Evaluators	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	33 contacts →
	Exact match “Companies come to ISE when they need to find and fix their security vulnerabilities and prove their tech is secure.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	8-Bit INT	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	51-200	24 contacts →
	Exact match “Cyber security consulting firm providing consulting services to government and industry partners.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	BCR Cyber	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	24 contacts →
	Exact match “BCR Cyber is a leading provider of comprehensive cybersecurity training, testing, certification, and job placement services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Visioneerit	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	22 contacts →
	Exact match “At VisioneerIT, we transform how organizations harness AI, automate operations, and protect their future.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Steeltoad	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	16 contacts →
	Exact match “A Cybersecurity Firm Focused on Mitigating Risk, Increasing Resilience, & Locking Down Organizational Data, while ensuring Regulatory Compliance.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	AMS Technologies, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	16 contacts →
	Exact match “AMS Technologies is a Minority Owned, SBA HUBZone approved, SDB cybersecurity firm with a powerful focus on network/software modeling, design & engineering.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Davis Unlimited Information Technologies, Inc. Duit	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	15 contacts →
	Exact match “Founded in 2010 by a United States Navy Veteran and a federal government employee, DUIT is a woman owned and minority owned information technology company that has quickly emerged…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Agile Care Enterprises, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	13 contacts →
	Exact match “Agile Care Enterprises Technologies LLC is a premiere veteran's owned IT services and cybersecurity consultancy serving organizations committed to preserving our past, securing…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Blueberry Security	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	13 contacts →
	Exact match “Blueberry Security is a cybersecurity operations consulting business targeted at making cost-effective, or even free solutions for medium-enterprise size businesses.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	SOS Tech Group	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	10 contacts →
	Exact match “SOS Technology Group is a full-service IT consulting company focused on delivering IT Services and Security Solutions to businesses across the USA.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Avid Practice	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	8 contacts →
	Exact match “For nearly two decades, Avid Practice has served as the "Chief Technology Officer","Chief Information Office" and Support desk for high-profile clients and hedge funds around the…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Charm City Networks	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	7 contacts →
	Exact match “Charm City Networks has delivered affordable network support, repairs, and consulting to business clients around the Baltimore region, and in 2009 established our first office and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Cybersecurity Insiders	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	6 contacts →
	Exact match “Cybersecurity Insiders is the trusted source for data-driven cybersecurity insights.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Metro Tech Group	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	6 contacts →
	Exact match “We provide comprehensive cybersecurity services designed to protect your business from the complex and evolving digital threat landscape.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Tcecure, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	6 contacts →
	Exact match “TCecure is a Maryland-based MBE/DBE/SBE cybersecurity and intelligence company, providing security architecture, engineering, assessment, training, and consulting services to…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Voltagetek	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	11-50	4 contacts →
	Exact match “Cybersecurity company with an expertise in Cybersecurity Consulting, IT Training and Bootcamps.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Bluesteel Cybersecurity	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	3 contacts →
	Exact match “Our mission is to develop humanized cybersecurity compliance programs that create sustainable security and confidence for SaaS-based organizations and Government Agencies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Rush IT LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “RushIT LLC vision is to secure the federal state and local governments In addition to offering Cyber Security services to Government's clients.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Nkrypt	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “A modern cybersecurity consulting firm for the emerging digital world Your organization moves fast, the technology you need moves faster.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Celestial Innovative Solutions, LLC CIS	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Celestial Innovative Solutions, LLC (CIS) is an agile, small business that delivers comprehensive and customized professional management and specialist support services, IT…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Roundtable Networks	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Making IT headaches a past tense” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Secureside	Exact match	Baltimore, MD, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Secureside specializes in delivering first-class security to SMBs.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cyber consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 66 cyber consultancies based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cyber consultancies based in Baltimore, United States at a glance

As of Sep 24, 2026

40.8%Verified-email coverage

21.0Average contacts per company

1-10Median size (employees)

Sep 24, 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 Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 66 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Baltimore, United States whose business descriptions match “cyber consultancies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 564 professional contacts with verified work emails across the full matched dataset. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Cyber consultancies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cyber consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyber consultancies are there based in Baltimore, United States?

RevenueBase identified 66 company matches for cyber consultancies associated with Baltimore, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Zerofox tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most cyber consultancies?

New York leads the United States with 506 company records, followed by Washington (256) and Houston (252). Baltimore has 66.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 564 professional contacts with verified work emails tracked across these 66 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 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.