Cybersecurity Agencies in United States

177 cybersecurity agencies are listed in United States. 8 have been assessed on the Agency List Score as of September 2026; the highest-ranked is Elijah at 73.2.

Ranked · 2 of 8 assessed

Ordered by Agency List Score
#1 of 8 assessed
Elijah
73
Verified

Digital forensics and eDiscovery services for legal and corporate needs

Case Studies and Whitepapers
#2 of 8 assessed
SecuCenter
51
Verified

White Label SOC Services for MSPs and MSSPs

Incident Response PlanningSecurity Audits and Risk AssessmentSecurity Awareness Training

Also in United States · 175 not ranked here

169 have not yet been assessed on the Agency List Score. Alphabetical.
12 Points TechnologiesView profile →5IronCyberView profile →AIS NetworkView profile →AlcondtsView profile →AliascybersecurityView profile →All Covered IT SolutionsView profile →Apollo IsView profile →ArmolonView profile →ArmorView profile →AssuredView profile →Assured Information SecurityView profile →Assured Information Technology EngineeringView profile →Aurora Systems ConsultingView profile →Automated Office SolutionsView profile →BarbaricumView profile →Beryllium InfosecView profile →Bishop FoxView profile →Bureau Veritas CybersecurityView profile →California Commercial SecurityView profile →Canary TrapView profile →Centric ConsultingView profile →CharlesitView profile →ChristoitView profile →ChrysalisView profile →
72 more listed here are not shown on this page.

About this ranking

What this page ranks

This page ranks 2 of the 8 assessed cybersecurity agencies in United States — the ones carrying a published score — out of 177 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Cybersecurity in United States. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 8, so the strongest award available here is top 25%.

The 169 cybersecurity agencies not yet assessed are listed on this page but not ranked.

A further 6 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many cybersecurity agencies are in United States?
177 are listed on Agency List in United States. 8 of them have been assessed on the Agency List Score as of September 2026, and 2 of those carry a published score.
Which cybersecurity agency in United States is ranked highest?
Elijah, with an Agency List Score of 73.2, ranks #1 of 8 assessed agencies in Cybersecurity in United States.
Why are 175 cybersecurity agencies listed here but not ranked?
169 of the 177 listed have not yet been assessed on the Agency List Score. A further 6 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Cybersecurity in United States cohort of 8 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.