Company lists · Data refreshed September 2026

Top 25 Ibm security resellers based in the United States

Name: Ibm security resellers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 496 companies tracked

RevenueBase identified 496 ibm security resellers headquartered in the United States as of September 2026 and tracks 44,626 professional contacts across them, including 11,754 with verified work emails. Miami is the largest hub.

This list covers ibm security resellers headquartered in the 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

496Companies

44,626Contacts tracked

11,754Verified emails

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The 25 largest ibm security resellers based in the United States

Ranked by team size

Top 25 of 496 ibm security resellers based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to ibm security resellers: 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	Fortinet	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 28, 2026	10001+	14,289 contacts →
	Indirect evidence “Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Source: RevenueBase Database · checked Sep 28, 2026
2	Symantec	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	10001+	11,169 contacts →
	Partial evidence “Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Source: RevenueBase Database · checked Sep 28, 2026
3	CA Technologies	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	10001+	11,094 contacts →
	Indirect evidence “CA Technologies is now a Broadcom company.” Source: RevenueBase Database · checked Sep 28, 2026
4	CTI	Indirect evidence	Timonium, MD, United StatesHQ checked Sep 28, 2026	n/a	323 contacts →
	Indirect evidence “Continental Technologies Inc (CTI) configures, distributes, designs and maintains technology solutions for customers around the globe and remains both privately-held and locally…” Source: RevenueBase Database · checked Sep 28, 2026
5	Cook Solutions Group	Indirect evidence	Portland, OR, United StatesHQ checked Sep 28, 2026	201-500	308 contacts →
	Indirect evidence “At Cook Solutions Group (CSG) we are all about service and fulfillment following one motto, “We Make it Happen!” Simple \| Secure \| Service \| Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
6	Carbon Black	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	239 contacts →
	Partial evidence “Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Source: RevenueBase Database · checked Sep 28, 2026
7	AMP Smart	Indirect evidence	Lehi, UT, United StatesHQ checked Sep 28, 2026	201-500	206 contacts →
	Indirect evidence “AMP Smart - The things you work to build are worth protecting.” Source: RevenueBase Database · checked Sep 28, 2026
8	Eset North America	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	180 contacts →
	Indirect evidence “For more than 30 years we have been here helping to watch over and protect progress.” Source: RevenueBase Database · checked Sep 28, 2026
9	Valuementor	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	167 contacts →
	Partial evidence “ValueMentor is a global information security consulting & services company that delivers real results to global business in maximizing cybersecurity.” Source: RevenueBase Database · checked Sep 28, 2026
10	VLCM	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 28, 2026	51-200	159 contacts →
	Indirect evidence “At VLCM (pronounced val-com), we have over 40 years of experience Getting IT Right for our clients.” Source: RevenueBase Database · checked Sep 28, 2026
11	ESOFT	Partial evidence	Broomfield, CO, United StatesHQ checked Sep 28, 2026	51-200	141 contacts →
	Partial evidence “eSoft is a leader in providing Simply Better Network Security™ to businesses of nearly any size.” Source: RevenueBase Database · checked Sep 28, 2026
12	Cylance INC	Partial evidence	Eden Prairie, MN, United StatesHQ checked Sep 28, 2026	5,001-10,000	109 contacts →
	Partial evidence “As of February 3, 2025, Cylance® endpoint security assets, including CylanceENDPOINT, CylanceEDGE and CylanceMDR, are now part of Arctic Wolf.” Source: RevenueBase Database · checked Sep 28, 2026
13	GMI	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	103 contacts →
	Indirect evidence “Global Market Innovators (GMI) delivers secure technology solutions to organizations in need.” Source: RevenueBase Database · checked Sep 28, 2026
14	Essentials	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 28, 2026	201-500	90 contacts →
	Partial evidence “Essentials is an integrated IT, security, and business solutions provider helping organizations protect, optimize, and grow their operations.” Source: RevenueBase Database · checked Sep 28, 2026
15	Vanguard Integrity Professionals	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	87 contacts →
	Partial evidence “Established in 1986 as one of the largest independent providers of enterprise security software, we continuously drive innovation in security software and technology to stay ahead…” Source: RevenueBase Database · checked Sep 28, 2026
16	Cyberone Security	Partial evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	51-200	84 contacts →
	Partial evidence “CyberOne is a dedicated cybersecurity company that improves the security capabilities of customers cost effectively.” Source: RevenueBase Database · checked Sep 28, 2026
17	Nexum, INC	Indirect evidence	Hammond, IN, United StatesHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “Founded in Chicago in 2002, Nexum, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
18	EKC	Strong evidence	Rosemont, IL, United StatesHQ checked Sep 28, 2026	11-50	72 contacts →
	Strong evidence “EKC specializes in IBM mainframe security system support and administration.” Source: RevenueBase Database · checked Sep 28, 2026
19	PC Matic	Indirect evidence	Sioux City, IA, United StatesHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “PC Matic was founded in by Rob Cheng and Dave Methvin with the sole purpose of creating a better way to diagnose common computer problems.” Source: RevenueBase Database · checked Sep 28, 2026
20	Redlegg	Indirect evidence	St. Charles, IL, United StatesHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “We've been serving and defending businesses since 2008 as trusted, personable guides in this complex, ever-changing, high-stakes field-MSSP Alert's Top 50 MSSPs Of 2020 -LogRhythm…” Source: RevenueBase Database · checked Sep 28, 2026
21	Intigrow	Partial evidence	Duluth, GA, United StatesHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “intiGrow - A Global Enterprise Information Security Solutions and Service Provider.” Source: RevenueBase Database · checked Sep 28, 2026
22	Atlantic Data Security, LLC	Partial evidence	East Hartford, CT, United StatesHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “Atlantic Data Security provides our clients with the security solutions and services needed to best mitigate risk and maintain a healthy security posture.” Source: RevenueBase Database · checked Sep 28, 2026
23	Securalarm	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 28, 2026	51-200	58 contacts →
	Partial evidence “Since 1993, SecurAlarm has served businesses by providing improved security measures.” Source: RevenueBase Database · checked Sep 28, 2026
24	Compuquip Cybersecurity	Indirect evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Founded in 1980, Compuquip is a family-owned and operated advanced technology solutions partner for businesses throughout Florida and beyond.” Source: RevenueBase Database · checked Sep 28, 2026
25	Ellsworth Systems	Partial evidence	Franklin, TN, United StatesHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “Ellsworth Systems is a leading independent US provider of financial products, software, security and services.” 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: ibm security resellers. 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 ibm security resellers.
Partial evidence: Its own public description names part of ibm security resellers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ibm security resellers. 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 496 ibm security resellers based in the United States

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Ibm security resellers based in the United States at a glance

As of Sep 28, 2026

26.3%Verified-email coverage

90.0Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · Miami

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

258

11-50

164

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 496 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 ibm security resellers, 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 the United States whose own description of what they do matches “ibm security resellers”. 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 ibm security resellers), 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 ibm security resellers, and records with no verified work email. Companies headquartered outside United States 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, 11,754 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.

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 ibm security resellers, 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 ibm security resellers are there based in the United States?

RevenueBase identified 496 ibm security resellers headquartered in the 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?

Fortinet, headquartered in Sunnyvale, tops this list with the largest team on record.

Which city has the most ibm security resellers?

Miami leads with 13 headquartered companies, followed by New York (12) and Houston (9).

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 11,754 verified decision-maker contacts tracked across these 496 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.

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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.