cybersecdirectory

All companies

Every cybersecurity vendor and service firm on the list. Tick the filters to build a shortlist, then open a profile to see who owns the company and what it does. You can also browse by category or country, or see recent deals.

Results

48 companies

See also ITDR vendors and companies based in the United States.

CompanyCategoryBased inFoundedOwnership
Abnormal AI

Abnormal AI uses behavioural analysis to detect and stop email, identity, and AI-driven cyber attacks.

Email securitySan Francisco, United States2018Private
Appgate

AppGate provides zero trust network access and fraud protection software for enterprises and government agencies.

Zero trust network accessNew York, United StatesPrivate
AppOmni

AppOmni provides a platform to secure SaaS applications and AI environments for enterprises.

SaaS securitySan Mateo, United States2018Private
Babel Street

Risk intelligence platform that gathers multilingual online data and uses AI agents for threat, identity and vendor risk investigations by government and enterprise.

Threat intelligenceReston, United StatesPrivate
Beyond Identity

Beyond Identity provides identity security software that eliminates passwords and verifies users and devices.

MFA and passwordless authenticationNew York, United StatesPrivate
Blumira

Blumira provides a security operations platform for IT teams to detect and respond to threats.

SIEMAnn Arbor, United StatesPrivate
Centeye Security

Centeye provides a security platform for managed service providers and managed security service providers.

EDR and XDRUnited States2026Private
Commvault

Commvault provides a cloud-native platform for data security, identity resilience, and cyber recovery.

Backup and cyber recoveryTinton Falls, United States1996Public, CVLT
Corsha

Corsha provides identity-based security for machine-to-machine connections in industrial and operational networks.

OT and ICS securityVienna, United StatesPrivate
CrowdStrike

CrowdStrike provides AI-native cybersecurity solutions to stop breaches.

EDR and XDRAustin, United States2011Public, CRWD
Cyderes

Cyderes provides managed cybersecurity services including identity, threat detection, and exposure management.

Managed detection and responseKansas City, United StatesPrivate
Cyera

Cyera provides a data security platform that discovers and protects sensitive data across cloud environments.

Data security posture managementNew York, United States2021Private
Darwinium

Darwinium provides edge-based intent intelligence to prevent digital fraud and abuse across customer journeys.

Fraud and payment fraud preventionSan Francisco, United StatesPrivate
Delinea

Delinea provides privileged access management and identity security for AI agents, humans, and machines.

Privileged access managementSan Francisco, United States2015Owned by TPG Capital
Duo Security

Duo Security provides multi-factor authentication and identity security tools for businesses.

MFA and passwordless authenticationAnn Arbor, United States2010Owned by Cisco
Exabeam

Exabeam provides security operations platforms that use behavioural analytics to detect and respond to threats.

SIEMBroomfield, United States2013Owned by Thoma Bravo
Fidelis Security

Fidelis Security provides cybersecurity solutions for enterprises and government agencies.

Network detection and responseRiverside, United States2003Owned by Partner One
GetReal Security

GetReal Security provides deepfake detection and identity verification software for enterprises.

AI and LLM securityAustin, United States2022Private
Huntress

Huntress provides managed cybersecurity services including endpoint detection, identity threat detection, and security awareness training.

Managed detection and responseColumbia, United StatesPrivate
HYPR

HYPR provides passwordless authentication and identity verification for enterprises.

MFA and passwordless authenticationHolmdel, United States2014Private
Imprivata

Imprivata provides access management and digital identity solutions for organisations in mission-critical and life-critical sectors.

Privileged access managementLexington, United States2002Owned by Thoma Bravo
IronWiFi

IronWiFi sells a cloud-based network identity platform for WiFi authentication and access control.

Identity and access managementOrlando, United States2014Private
Lepide

Lepide provides software to audit and secure Active Directory, files, and Microsoft 365.

Identity threat detection and responseAustin, United States2005Private
LexisNexis Risk Solutions

Risk data and analytics provider whose ThreatMetrix, Emailage and InstantID products detect fraud and verify digital identities for banks, insurers and governments.

Fraud and payment fraud preventionAlpharetta, United StatesPrivate
Living Security

Living Security provides a platform that measures and reduces human risk in organisations.

Security awareness and human riskAustin, United States2017Private
Lumu

Lumu provides network detection and response to identify and stop cyber threats in real time.

Network detection and responseDoral, United StatesPrivate
Malwarebytes

Malwarebytes provides antivirus, VPN and identity protection software for individuals and businesses.

Endpoint protection and antivirusSanta Clara, United States2004Private
Memcyco

Memcyco provides real-time detection and prevention of digital impersonation and account takeover fraud.

Digital risk and brand protectionBoston, United StatesPrivate
Microsoft

Microsoft sells software, cloud services, hardware, and gaming products.

Identity and access managementRedmond, United States1975Public, MSFT
Obsidian Security

Obsidian Security provides security for third-party applications and AI agents.

SaaS securityPalo Alto, United StatesPrivate
Okta

Okta provides cloud-based identity and access management solutions for workforce and customer identities.

Identity and access managementSan Francisco, United States2009Public, OKTA
Palo Alto Networks

Palo Alto Networks provides cybersecurity platforms and services to protect organizations from cyber threats.

FirewallsSanta Clara, United States2005Public, PANW
Pindrop

Pindrop provides deepfake detection and identity verification for voice and video interactions.

Fraud and payment fraud preventionAtlanta, United States2011Private
Polyguard

Polyguard provides real-time identity verification to confirm a real person is present during hiring and other digital interactions.

Identity and access managementNew York, United States2024Private
Proofpoint

Proofpoint provides cybersecurity solutions to protect people, data, and AI across email, cloud, and collaboration tools.

Email securitySunnyvale, United States2002Owned by Thoma Bravo
Reco

Reco provides an AI agent security platform that maps, governs, and protects AI agents across enterprise applications.

AI and LLM securityAltamonte Springs, United StatesPrivate
RSA

RSA provides identity and access management solutions for government, financial, and high-assurance organisations.

Identity and access managementBurlington, United States1986Owned by Clearlake Capital
Semperis

Semperis provides identity-driven cyber resilience and crisis management for critical identity systems.

Identity threat detection and responseHoboken, United StatesPrivate
SentinelOne

SentinelOne provides an AI-native cybersecurity platform for endpoint, identity, and cloud protection.

EDR and XDRMountain View, United States2013Public, S
Sevii

Sevii provides an autonomous defense and remediation platform that stops cyber adversaries without human intervention.

Identity threat detection and responseMooresville, United StatesPrivate
Silverfort

Silverfort provides runtime identity security for enterprises, protecting human and machine identities across cloud and on-premises environments.

Identity threat detection and responsePlano, United States2016Private
Socure

Socure provides an AI-powered identity verification and fraud prevention platform.

Fraud and payment fraud preventionIncline Village, United StatesPrivate
SpyCloud

SpyCloud is a cybersecurity company that specialises in identity threat protection.

Identity threat detection and responseAustin, United States2016Private
Stellar Cyber

Stellar Cyber provides an AI-native security operations platform that unifies detection and response tools.

SIEMSan Jose, United States2015Private
Sysdig

Sysdig provides cloud security built on the open-source Falco project, with an emphasis on runtime detection inside running workloads.

Cloud security (CNAPP and CSPM)United States2013Private
Teleport

Teleport provides a unified identity layer for securing access to infrastructure, applications, and AI agents.

Privileged access managementOakland, United States2015Private
Varonis

Varonis provides data security software that protects data across cloud, SaaS and on-premises environments.

Data security posture managementMiami, United States2005Public, VRNS
Vectra AI

Vectra AI provides AI-native security and observability to detect and respond to cyber threats.

Network detection and responseSan Jose, United States2011Private