cybersecdirectory

ITDR vendors in the United States

48 of the 58 ITDR vendors we list are based in the United States. 7 are public, 7 are owned by another company and 34 are private. The oldest, Microsoft, was founded in 1975. By revenue from annual reports, the largest company here is Microsoft ($331.8bn in FY2026).

Companies focused on identity threat detection and response in the United States

5 companies
CompanyBased inFoundedSizeOwnershipRevenue
Lepide

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

Austin, United States2005Private
Semperis

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

Hoboken, United StatesPrivate
Sevii

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

Mooresville, United StatesPrivate
Silverfort

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

Plano, United States2016Private
SpyCloud

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

Austin, United States2016Private

Also active in identity threat detection and response

43 companies
CompanyBased inFoundedSizeOwnershipRevenue
Microsoft

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

Redmond, United States1975228,000 staffPublic, MSFT$331.8bn (FY2026)
Palo Alto Networks

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

Santa Clara, United States200513,900 staffPublic, PANW$11.5bn (FY2026)
CrowdStrike

CrowdStrike provides AI-native cybersecurity solutions to stop breaches.

Austin, United States20117,925 staffPublic, CRWD$4.8bn (FY2026)
Okta

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

San Francisco, United States2009Public, OKTA$2.9bn (FY2026)
Commvault

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

Tinton Falls, United States1996Public, CVLT$1.2bn (FY2026)
SentinelOne

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

Mountain View, United States2013Public, S$1.0bn (FY2026)
Varonis

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

Miami, United States2005Public, VRNS$623.5m (FY2025)
Abnormal AI

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

San Francisco, United States2018Private
Appgate

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

New York, United StatesPrivate
AppOmni

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

San 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.

Reston, United StatesPrivate
Blumira

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

Ann Arbor, United StatesPrivate
Centeye Security

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

United States2026Private
Corsha

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

Vienna, United StatesPrivate
Cyderes

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

Kansas City, United StatesPrivate
Cyera

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

New York, United States2021Private
Darwinium

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

San Francisco, United StatesPrivate
Delinea

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

San Francisco, United States2015Owned by TPG Capital
Duo Security

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

Ann Arbor, United States2010Owned by Cisco
Exabeam

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

Broomfield, United States2013Owned by Thoma Bravo
Fidelis Security

Fidelis Security provides cybersecurity solutions for enterprises and government agencies.

Riverside, United States2003Owned by Partner One
Huntress

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

Columbia, United StatesPrivate
HYPR

HYPR provides passwordless authentication and identity verification for enterprises.

Holmdel, United States2014Private
Imprivata

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

Lexington, United States2002Owned by Thoma Bravo
IronWiFi

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

Orlando, United States2014Private
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.

Alpharetta, United StatesPrivate
Living Security

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

Austin, United States2017Private
Lumu

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

Doral, United StatesPrivate
Malwarebytes

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

Santa Clara, United States2004Private
Obsidian Security

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

Palo Alto, United StatesPrivate
Pindrop

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

Atlanta, United States2011Private
Reco

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

Altamonte Springs, United StatesPrivate
Socure

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

Incline Village, United StatesPrivate
Stellar Cyber

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

San Jose, United States2015Private
Sysdig

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

United States2013Private
Teleport

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

Oakland, United States2015Private
Vectra AI

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

San Jose, United States2011Private
Beyond Identity

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

New York, United StatesPrivate
GetReal Security

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

Austin, United States2022Private
Memcyco

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

Boston, United StatesPrivate
Polyguard

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

New York, United States2024Private
Proofpoint

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

Sunnyvale, United States2002Owned by Thoma Bravo
RSA

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

Burlington, United States1986Owned by Clearlake Capital

More ITDR vendors

All 58 ITDR vendors

Every cybersecurity company in the United States · See every category