executive search firm
Korn Ferry
Organizational consulting firm providing executive search, leadership, talent, and workforce services.
Primary: Executive Search · Additional: Consulting · Board AdvisoryEXPLORE BY CXO
CISO Ecosystem
Chief information security officers responsible for cybersecurity strategy, identity, risk, resilience, and board reporting.
This canonical role page contains 84 evidence-backed organizations across 21 provider categories. Related titles are normalized into one functional hub where appropriate.
Taxonomy lens
This lens identifies controlled concepts relevant to the CISO ecosystem. It does not claim that every listed organization offers every format, resource, or outcome.
Community formats
Event formats
Research & intelligence
Executive needs
Topics
Indexed organizations
professional services firm
PwC
Professional-services network providing assurance, tax, consulting, and deals services.
Primary: Accounting · Additional: Consulting · Finance Advisoryprofessional services firm
EY
Professional-services network providing assurance, consulting, strategy and transactions, and tax services.
Primary: Accounting · Additional: Consulting · Finance Advisoryprofessional services firm
KPMG
Professional-services network providing audit, tax, and advisory services.
Primary: Accounting · Additional: Consulting · Finance Advisoryconsultancy
McKinsey & Company
Management consulting firm advising organizations on strategy, operations, technology, organization, and transformation.
Primary: Consultingconsultancy
Boston Consulting Group
Management consulting firm advising organizations on strategy, technology, operations, and organizational change.
Primary: Consultingcybersecurity company
CrowdStrike
Cybersecurity company providing endpoint, identity, cloud, exposure-management, and security-operations products.
Primary: Cybersecurity · Additional: Enterprise Technology · Artificial Intelligencecybersecurity company
Zscaler
Cybersecurity company providing zero-trust access, cloud-security, data-protection, and digital-experience products.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Wiz
Cloud-security company providing cloud risk, workload, data, code, and security-operations capabilities.
Primary: Cybersecurity · Additional: Enterprise Technologyexecutive community
Open Future Forum
Global executive community founded in Silicon Valley that convenes senior executives, founders, and investors through private gatherings, public events, peer groups, executive boards, and original research.
Primary: Executive Communitiesexecutive community
Chief
A private network and membership organization for senior executive women.
Primary: Executive Communities · Additional: Corporate Membership Organizationsexecutive search firm
Spencer Stuart
Executive search and leadership advisory firm serving senior executives and boards.
Primary: Executive Search · Additional: Board Advisoryprofessional services firm
Deloitte
Professional-services network providing audit, tax, consulting, risk, and financial advisory services.
Primary: Accounting · Additional: Consulting · Finance Advisorycybersecurity company
Palo Alto Networks
Cybersecurity company providing network, cloud, security-operations, and AI-security products.
Primary: Cybersecurity · Additional: Enterprise Technology · Artificial Intelligencecybersecurity company
Fortinet
Cybersecurity company providing network, cloud and security-operations products.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Okta
Identity company providing workforce and customer identity products.
Primary: Identity and Access Management · Additional: Cybersecuritycybersecurity company
Cloudflare
Connectivity cloud company providing network, application and security services.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
SentinelOne
Cybersecurity company providing AI-powered endpoint, cloud and identity security.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Check Point Software
Cybersecurity company providing network, cloud, endpoint and security-management products.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
CyberArk
Identity security company providing privileged-access and machine-identity protection.
Primary: Identity and Access Management · Additional: Cybersecuritycybersecurity company
Proofpoint
Cybersecurity company providing email, data and human-centric security products.
Primary: Email Security · Additional: Cybersecuritycybersecurity company
Tenable
Exposure-management company providing vulnerability and cloud-security products.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Rapid7
Cybersecurity company providing exposure management, detection and application-security products.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Snyk
Developer-security company providing application and cloud-security products.
Primary: Application Security · Additional: Cybersecuritycybersecurity company
Rubrik
Cybersecurity company providing data-security, recovery and cyber-resilience products.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Vanta
Trust-management company providing security, compliance and risk-automation products.
Primary: GRC Automation · Additional: Cybersecuritycybersecurity company
Drata
Trust-management company providing compliance and risk-automation products.
Primary: GRC Automation · Additional: Cybersecuritycybersecurity company
Arctic Wolf
Cybersecurity company providing managed detection, response and security-operations services.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Netskope
Cybersecurity company providing secure-access and cloud-security products.
Primary: Cybersecurity · Additional: Enterprise Technologycybersecurity company
Tanium
Tanium is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Trend Micro
Trend Micro is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Qualys
Qualys is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Barracuda Networks
Barracuda Networks is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Malwarebytes
Malwarebytes is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Mimecast
Mimecast is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Abnormal Security
Abnormal Security is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Island
Island is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Axonius
Axonius is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Illumio
Illumio is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Orca Security
Orca Security is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Forcepoint
Forcepoint is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
SonicWall
SonicWall is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Cato Networks
Cato Networks is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Claroty
Claroty is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Dragos
Dragos is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Nozomi Networks
Nozomi Networks is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Armis
Armis is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
BigID
BigID is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Securiti
Securiti is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
OneTrust
OneTrust is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
SailPoint
SailPoint is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Ping Identity
Ping Identity is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Delinea
Delinea is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
BeyondTrust
BeyondTrust is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Keeper Security
Keeper Security is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
1Password
1Password is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Imperva
Imperva is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Huntress
Huntress is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Forescout
Forescout is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
ReliaQuest
ReliaQuest is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Darktrace
Darktrace is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Vectra AI
Vectra AI is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Recorded Future
Recorded Future is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: Cybersecuritycybersecurity company
Entrust
Entrust is an organization providing documented enterprise security products, risk and threat management, and implementation and support relevant to executive decision-makers.
Primary: CybersecurityOrganization
Protiviti
Protiviti provides consulting in internal audit, risk, technology, cybersecurity and finance transformation.
Primary: Consulting · Additional: Finance Advisory · CybersecurityOrganization
Capgemini
Capgemini provides technology consulting, cloud, data, artificial-intelligence, engineering and cybersecurity services.
Primary: Consulting · Additional: Enterprise Technology · Artificial Intelligence · CybersecurityOrganization
Microsoft
Microsoft develops cloud, productivity, enterprise software, artificial-intelligence and cybersecurity products and services.
Primary: Enterprise Technology · Additional: Artificial Intelligence · AI Infrastructure · CybersecurityOrganization
ServiceNow
ServiceNow provides enterprise workflow, IT operations, automation and artificial-intelligence software.
Primary: Enterprise Technology · Additional: Artificial IntelligenceOrganization
Granica
Granica provides data-efficiency and data-privacy infrastructure for artificial-intelligence workloads.
Primary: AI Infrastructure · Additional: Artificial IntelligenceOrganization
Adaptive Security
Adaptive Security provides artificial-intelligence security training and simulated social-engineering testing.
Primary: AI Security · Additional: CybersecurityOrganization
WitnessAI
WitnessAI provides security, governance and observability controls for enterprise use of artificial intelligence.
Primary: AI Security · Additional: Cybersecurity · Artificial IntelligenceOrganization
AirMDR
AirMDR provides managed detection and response services using automation and artificial intelligence.
Primary: Cybersecurity · Additional: AI SecurityOrganization
Resemble AI
Resemble AI provides synthetic-voice technology and tools for detecting and managing audio deepfakes.
Primary: Artificial Intelligence · Additional: AI SecurityOrganization
Mastercard
Mastercard operates a global payments network and provides payment, data, cybersecurity and related services.
Primary: Payments · Additional: Fintech · CybersecurityOrganization
Agentic Fabriq
Agentic Fabriq provides identity and permissioning controls for artificial-intelligence agents.
Primary: AI Security · Additional: Agent Identity · Identity and Access Management · AI InfrastructureOrganization
Axari Technologies, Inc.
Axari develops artificial-intelligence agents for security operations, governance, risk, compliance and vulnerability management.
Primary: Cybersecurity · Additional: AI Security · GRC Automation · AI AgentsOrganization
Harden
Harden provides security and governance controls for applications built with artificial intelligence.
Primary: AI Security · Additional: Application Security · Runtime Security · CybersecurityOrganization
Tenet Security
Tenet Security develops runtime security controls for enterprise artificial-intelligence agents.
Primary: AI Security · Additional: Runtime Security · CybersecurityOrganization
909Cyber
909Cyber provides cybersecurity consulting and advisory services.
Primary: Cybersecurity · Additional: ConsultingOrganization
AegisAI
AegisAI provides agentic email-security software for detecting phishing, business-email compromise and emerging threats.
Primary: Email Security · Additional: AI Security · CybersecurityOrganization
CounterRun.ai
CounterRun.ai develops artificial-intelligence threat-intelligence and defense software.
Primary: AI Security · Additional: CybersecurityOrganization
Atomic Zero
Atomic Zero provides artificial-intelligence, automation and security consulting services.
Primary: Cybersecurity · Additional: AI Security · ConsultingOrganization
HackZero.ai
HackZero.ai provides SOC 2 and HIPAA compliance support and audit-readiness services.
Primary: Cybersecurity · Additional: ConsultingOrganization
Velixar AI
Velixar AI provides governed persistent-memory infrastructure for artificial-intelligence systems and agents.
Primary: AI Infrastructure · Additional: Artificial Intelligence · AI Agents