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Company lists · Data verified August 2026

Top 25 Cybersecurity awareness training providers based in the United States

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,607 companies tracked

There are 1,607 cybersecurity awareness training providers headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 25,551 professional contacts across them, including 9,188 with verified work emails and 7,920 with mobile numbers. New York is the largest hub.

This list covers cybersecurity awareness training providers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,607Companies
25,551Contacts tracked
9,188Verified emails
7,920Mobile numbers
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The 25 largest cybersecurity awareness training providers based in the United States

Ranked by team size
Top 25 of 1,607 cybersecurity awareness training providers based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Knowbe4Clearwater, FL1,001-5,0002,3781,484
2Sans InstituteRockville, MDn/a1,877521
3Ec-CouncilAlbuquerque, NM1,001-5,0001,269330
4Thales Cybersecurity ProductsAustin, TX1,001-5,0001,252645
5Guidepoint SecurityTampa, FL1,001-5,0001,234809
6OffsecNew York, NY201-50087843
7HuntressColumbia, MD501-1,000694135
8Telos CorporationLas Vegas, NV501-1,000636230
9Ultraviolet CyberPhoenix, AZ501-1,000517258
10Cyber Security Forum InitiativeManassas, VA51-2004145
11Baxter Clewis CybersecurityCedar Hill, TX201-50025117
12MetacomplianceAtlanta, GA201-500237159
13Netdata CybersecurityMiami, FL201-50020978
14Deepseasn/a201-500185132
15At&t CybersecurityDallas, TX1,001-5,00015829
16Black Hills Information SecuritySpearfish, SD51-20013081
17Adapt ForwardNorth Charleston, SC51-20013036
18Ishpi Information Technologies, Inc. IshpiPeoria, IL201-50012732
19EndsightNapa, CA51-20012699
20Broadleaf, INCManassas, VA5,001-10,00011651
21TrustedsecFairlawn, OH51-20010072
22Vanguard Integrity ProfessionalsFullerton, CA51-2008650
23Crossbow CybersecurityWalnut, CA51-200833
24ThreatcopCupertino, CA51-2008226
25ThrivedxMiami, FL1,001-5,000784

Showing 25 of 1,607 cybersecurity awareness training providers based in the United States

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Cybersecurity awareness training providers based in the United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
New YorkLargest hub · 49 HQs
7,920Contacts with mobile numbers
13Emails re-verified in last 30 days

Companies by employee count

1-10
961
11-50
493
51-200
106
201-500
23
501-1,000
5
1,001-5,000
11
5,001-10,000
3

Cybersecurity awareness training providers by metro

MetroCompanies
Cybersecurity awareness training providers in New York49
Cybersecurity awareness training providers in Austin32
Cybersecurity awareness training providers in Atlanta29
Cybersecurity awareness training providers in Houston27
Cybersecurity awareness training providers in Chicago26
Cybersecurity awareness training providers in Miami25
Cybersecurity awareness training providers in Dallas24

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “cybersecurity awareness training providers”, with match quality audited by blind human judging, and headquartered in the United States.
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
Contact records re-verify on a rolling cadence; 13 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cybersecurity awareness training providers are there based in the United States?

There are 1,607 cybersecurity awareness training providers headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Knowbe4, headquartered in Clearwater, tops this list with the largest team on record.

Which city has the most cybersecurity awareness training providers?

New York leads with 49 headquartered companies, followed by Austin (32) and Atlanta (29).

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 9,188 verified decision-maker contacts tracked across these 1,607 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.

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