Company lists · Data refreshed November 2026

Top 24 Cybersecurity intelligence platforms based in Chicago, United States

Name: Cybersecurity intelligence platforms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 74 companies tracked

RevenueBase identified 74 company matches for cybersecurity intelligence platforms associated with Chicago, United States as of November 2026 and tracks 3,120 professional contacts across them, including 1,771 with verified work emails. Across the United States, New York is the largest hub for this category (270 companies); Chicago has 74.

This list covers company matches for cybersecurity intelligence platforms associated with Chicago, 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 November 5, 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 Nov 5, 2026 How this list was built

74Companies

3,120Contacts tracked

1,771Verified emails

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The 24 largest cybersecurity intelligence platforms based in Chicago, United States

Ranked by team size

Top 24 of 74 company matches for cybersecurity intelligence platforms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Keeper Security, INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	501-1,000	775 contacts →
	Exact match “Keeper Security is transforming cybersecurity for millions of individuals and thousands of organizations globally.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Trustwave, A Levelblue Company	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	501-1,000	733 contacts →
	Exact match “Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Vikingcloud	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	665 contacts →
	Exact match “VikingCloud delivers cybersecurity and compliance solutions that simply work.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	CORO	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	201-500	246 contacts →
	Exact match “Coro, the leading cybersecurity platform for small and mid-size businesses, empowers organizations to easily defend against malware, ransomware, phishing, data leakage, network…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Evolve Security Academy	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	n/a	163 contacts →
	Exact match “Evolve Security is a technical cybersecurity firm and the home of Evolve Academy, offering holistic and advanced cybersecurity training and continuously ranked #1 in the U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Abira Security	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	51-200	31 contacts →
	Exact match “In today’s digitally connected world, cyber security plays a crucial role.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Kinetic Global	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	51-200	25 contacts →
	Exact match “Kinetic Global is a global duty of care and security company operating in more than 175 countries.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Uncommonx	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	51-200	24 contacts →
	Exact match “Why settle for common security?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	EYEOT	Exact match	Chicago, United StatesHQ recorded Nov 5, 2026	11-50	20 contacts →
	Exact match “EyeOTmonitor is an AI-powered monitoring platform designed for modern physical security and critical infrastructure environments.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	District 4 Labs	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1-10	14 contacts →
	Exact match “DISTRICT 4 LABS is a cutting-edge data business dedicated to building the open-source intelligence (OSINT) tools and technologies of tomorrow.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Network Perception	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	51-200	13 contacts →
	Exact match “Since 2017, Network Perception has set the standard for best-in-class OT network cybersecurity audit and compliance solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Arxnimbus	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	12 contacts →
	Exact match “ArxNimbus brings visibility to every organization’s cybersecurity program, radically advancing how businesses understand and optimize for real resilience.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Cyber Bark LLC	Exact match	Chicago, United StatesHQ recorded Nov 5, 2026	51-200	8 contacts →
	Exact match “At Cyber Bark, we bring 100 years of collective experience to the table, serving businesses across the US from our base in Illinois.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Harrington Technology & Associates, INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	8 contacts →
	Exact match “HTA Technology Security Consulting (HTA) is a certified Woman-Owned, Small, Disadvantaged, Minority business with offices in Chicago, IL, and the Washington DC corridor.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Data Defenders, LLC	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	8 contacts →
	Exact match “Data Defenders is at the forefront of Managed Cybersecurity Operations Providers (MCOP), specializing in safeguarding municipalities through our exclusive Regional Security…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Hciss, LLC Bsecaenergy	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	7 contacts →
	Exact match “HCISS is an AI-Powered Cybersecurity company focused on helping organizations secure digital systems, sensitive data, and critical operations in an increasingly complex threat…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Amol Solutions	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1-10	7 contacts →
	Exact match “Amol Solutions strives to be a leader in cybersecurity services for organizations of all sizes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Clairos	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	51-200	6 contacts →
	Exact match “Clairos is a cybersecurity company that helps organizations build stronger, more manageable security programs through a practical, tailored approach.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Hellfire Security	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	6 contacts →
	Exact match “Not auditors but real hackers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Network Aegis	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “Welcome to Network Aegis!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Apex IT And Cybersecurity Solutions	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	51-200	4 contacts →
	Exact match “Apex IT and Cybersecurity Solutions Inc is a leading Technology and Cybersecurity services firm based in Chicago, IL.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	nitrogen.ai	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	4 contacts →
	Exact match “SignalRadar, from Nitrogen.ai, is a game-changing approach to managing company performance.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Gratitech	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “Gratitech works with large and mid-sized B2B and B2C organizations making technology and software more secure through NextGen full-stack cybersecurity.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Apolloguard	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	2 contacts →
	Exact match “ApolloGuard provides offensive security services to help organizations stay ahead of threats.” Recorded in the RevenueBase company graph · Nov 5, 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 “cybersecurity intelligence platforms”. 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 24 of 74 cybersecurity intelligence platforms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 1,771 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity intelligence platforms based in Chicago, United States at a glance

As of Nov 5, 2026

56.8%Verified-email coverage

42.2Average contacts per company

1-10Median size (employees)

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 74 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 Chicago, United States whose business descriptions match “cybersecurity intelligence platforms” 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 1,771 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 November 5, 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.

Cybersecurity intelligence platforms 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 “cybersecurity intelligence platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity intelligence platforms are there based in Chicago, United States?

RevenueBase identified 74 company matches for cybersecurity intelligence platforms associated with Chicago, United States as of November 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?

Keeper Security, INC 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 cybersecurity intelligence platforms?

New York leads the United States with 270 company records, followed by San Francisco (151) and Austin (126). Chicago has 74.

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 1,771 professional contacts with verified work emails tracked across these 74 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 November 5, 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.