Incident Response Planning Agencies in United States

96 incident response planning agencies are listed in United States. 86 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Digital4nx Group at 97.7.

Ranked · 41 of 86 assessed

Ordered by Agency List Score
#1 of 86 assessed
Digital4nx Group
98

Bridging legal and technology with cybersecurity expertise

Incident Response PlanningPenetration TestingSecurity Audits and Risk Assessment
#2 of 86 assessed
Ingalls Information Security
97

Cybersecurity solutions for DoD and defense contractors

Compliance and GovernanceIdentity and Access ManagementIncident Response Planning
#3 of 86 assessed
Custom Computer Specialists
96

SEO and PPC services for inbound lead capture and search visibility

Incident Response PlanningSecurity Audits and Risk Assessment
#4 of 86 assessed
Gray Analytics
94

Cybersecurity risk management and compliance for government and commercial sectors

Incident Response PlanningPenetration Testing
#5 of 86 assessed
Night Lion Security
79

Ransomware negotiation and dark web investigation services

Incident Response PlanningPenetration TestingSecurity Audits and Risk Assessment
#6 of 86 assessed
Bishop Fox
79

Offensive security services for AI and cloud environments

Compliance and GovernanceIdentity and Access ManagementIncident Response Planning
#7 of 86 assessed
SBS CyberSecurity
79

Empowers organizations with risk management and cybersecurity solutions

Identity and Access ManagementIncident Response PlanningPenetration Testing
#8 of 86 assessed
Optiv
79

Cybersecurity solutions for threat detection and risk management

Identity and Access ManagementIncident Response PlanningPenetration Testing
#9 of 86 assessed
Envescent
79

Cybersecurity assessments and AWS cloud solutions for global businesses

Incident Response Planning
#10 of 86 assessed
Phoenix Cyber
78

Cybersecurity services for federal agencies and Fortune 500 companies

Identity and Access ManagementIncident Response Planning
#11 of 86 assessed
FRSecure
78

Information security experts offering risk assessment and incident response

Incident Response PlanningPenetration TestingSecurity Audits and Risk Assessment
#12 of 86 assessed
CyberMaxx
77

Email and PPC services for inbound lead capture and search visibility

Incident Response PlanningSecurity Audits and Risk AssessmentSOC and MDR Services
#13 of 86 assessed
Fortified Health Security
74

Healthcare cybersecurity solutions for hospitals and health systems

Incident Response PlanningPenetration TestingSecurity Audits and Risk Assessment
#14 of 86 assessed
Corsicatech
74

Managed IT, cybersecurity, and AI consulting for healthcare, government, and manufacturing clients

Incident Response PlanningPenetration TestingSecurity Awareness Training
#15 of 86 assessed
Vancord
74

Cybersecurity and IT services for critical infrastructure protection

Identity and Access ManagementIncident Response PlanningPenetration Testing
#16 of 86 assessed
itSynergy
74

Specialized RIA cybersecurity and compliance services for investment advisers

Incident Response PlanningSecurity Audits and Risk Assessment
#17 of 86 assessed
All Covered IT Solutions
74

SEO and PPC services for inbound lead capture and search visibility

Incident Response PlanningPenetration TestingSecurity Audits and Risk Assessment
#18 of 86 assessed
EXOS
73

Empowers with Comprehensive XDR Platform and Managed Staffing

Compliance and GovernanceIdentity and Access ManagementIncident Response Planning
#19 of 86 assessed
JDS Security
73

Licensed security services with surveillance and executive protection

Compliance and GovernanceIdentity and Access ManagementIncident Response Planning
#20 of 86 assessed
Cyber Defense Group
73

Risk assessment, compliance, incident response, and AI governance for enterprises

Incident Response PlanningSecurity Audits and Risk Assessment
#21 of 86 assessed
RSI Security
73

Cybersecurity and compliance services for risk management success

Identity and Access ManagementIncident Response PlanningPenetration Testing
#22 of 86 assessed
TDI
73

Enterprise cybersecurity solutions with a focus on performance management and compliance.

Incident Response PlanningPenetration TestingVulnerability Management
#23 of 86 assessed
Rule4
73

Security assessments, compliance audits, and incident response planning for regulated industries

Incident Response PlanningPenetration Testing
#24 of 86 assessed
Palindrome Technologies
72

Cybersecurity services for network providers and healthcare industries

Incident Response PlanningPenetration TestingSecurity Audits and Risk Assessment

Also in United States · 55 not ranked here

10 have not yet been assessed on the Agency List Score. Alphabetical.
AliascybersecurityView profile →Apollo IsView profile →Assured Information SecurityView profile →BarbaricumView profile →Canary TrapView profile →CloudbunkerView profile →CtnsolutionsView profile →CybersecopView profile →CyberShield CSCView profile →CybriantView profile →DatawayView profile →DefenTecView profile →DigitalEra GroupView profile →eSecurity SolutionsView profile →Genix CyberView profile →Global Cyber ConsultantsView profile →Global Tech StudioView profile →Grey Wolf SecurityView profile →HalockView profile →InsightiView profile →Kalles GroupView profile →LayerLogixView profile →Learn MoreSecurity Operating SystemSOSView profile →LMG SecurityView profile →

About this ranking

What this page ranks

This page ranks 41 of the 86 assessed incident response planning agencies in United States — the ones carrying a published score — out of 96 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, Incident Response Planning 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 86, so the strongest award available here is top 5%.

The 10 incident response planning agencies not yet assessed are listed on this page but not ranked.

A further 45 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 incident response planning agencies are in United States?
96 are listed on Agency List in United States. 86 of them have been assessed on the Agency List Score as of October 2026, and 41 of those carry a published score.
Which incident response planning agency in United States is ranked highest?
Digital4nx Group, with an Agency List Score of 97.7, ranks #1 of 86 assessed agencies in Incident Response Planning in United States.
Why are 55 incident response planning agencies listed here but not ranked?
10 of the 96 listed have not yet been assessed on the Agency List Score. A further 45 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 Incident Response Planning in United States cohort of 86 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.