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
See also DLP vendors and companies based in the United States.
| Company | Category | Based in | Founded | Ownership |
|---|---|---|---|---|
Abnormal AI Abnormal AI uses behavioural analysis to detect and stop email, identity, and AI-driven cyber attacks. | Email security | San Francisco, United States | 2018 | Private |
Acium Acium provides an AI security and governance platform that makes AI usage visible, secure, and governed across users, browsers, agents, and devices. | AI and LLM security | Miami, United States | 2024 | Private |
Cyberhaven Cyberhaven provides a data security platform that traces data lineage to protect information across human and AI workflows. | Data loss prevention | Austin, United States | Private | |
Cyera Cyera provides a data security platform that discovers and protects sensitive data across cloud environments. | Data security posture management | New York, United States | 2021 | Private |
Deep Instinct Deep Instinct provides deep learning-based data security that prevents malware and ransomware across cloud, NAS, applications, and endpoints. | Endpoint protection and antivirus | New York, United States | 2014 | Private |
dope.security dope.security sells a secure web gateway called dope.swg. | SASE and SSE | Mountain View, United States | 2021 | Private |
E Everfox Everfox provides cybersecurity solutions for cross domain, threat protection, and insider risk management. | Firewalls | Herndon, United States | Private | |
Forcepoint Forcepoint provides data security software that controls how AI applications and agents access sensitive information. | Data loss prevention | Austin, United States | 1994 | Owned by Francisco Partners |
Harmonic Security Harmonic Security provides software that discovers, classifies and controls how employees use AI tools at work. | AI and LLM security | San Francisco, United States | 2023 | Private |
Island Island provides an enterprise browser that integrates security, IT, and AI-powered productivity for organisations. | Zero trust network access | Dallas, United States | Private | |
Kiteworks Kiteworks provides a platform for secure data exchange and governance across email, file sharing, and APIs. | Data loss prevention | San Mateo, United States | 1999 | Private |
Lattix Technologies Corp Lattix Technologies Corp provides data security with encryption, policy, and audit trails. | Encryption and key management | Culpeper, United States | 2024 | Private |
L Lepide Lepide provides software to audit and secure Active Directory, files, and Microsoft 365. | Identity threat detection and response | Austin, United States | 2005 | Private |
Microsoft Microsoft sells software, cloud services, hardware, and gaming products. | Identity and access management | Redmond, United States | 1975 | Public, MSFT |
Netskope, Inc Netskope provides cloud security and networking services for organisations. | SASE and SSE | Santa Clara, United States | 2012 | Public, NTSK |
Netwrix Netwrix provides software to protect data and secure identities across IT environments. | Data loss prevention | Frisco, United States | 2006 | Owned by TA Associates |
OPSWAT OPSWAT provides cybersecurity solutions to protect critical infrastructure from file-borne and device-borne threats. | OT and ICS security | Tampa, United States | Private | |
Palo Alto Networks Palo Alto Networks provides cybersecurity platforms and services to protect organizations from cyber threats. | Firewalls | Santa Clara, United States | 2005 | Public, PANW |
Paubox Paubox provides HIPAA compliant email and security services for healthcare organisations. | Email security | San Francisco, United States | 2014 | Private |
PII Crawler PII Crawler scans files, network shares and email for personal data on your own hardware. | Data loss prevention | Vancouver, Washington, United States | 2023 | Private |
Proofpoint Proofpoint provides cybersecurity solutions to protect people, data, and AI across email, cloud, and collaboration tools. | Email security | Sunnyvale, United States | 2002 | Owned by Thoma Bravo |
Safetica Technologies Safetica provides AI-powered data protection, insider risk, cloud security, and compliance software. | Data loss prevention | San Jose, United States | 2007 | Private |
Securiti Securiti provides a platform for data security, privacy, governance and compliance across hybrid multicloud environments. | Data security posture management | San Jose, United States | 2018 | Part of Veeam |
Sentra Sentra provides data security solutions to discover and protect sensitive data from AI applications. | Data security posture management | New York, United States | Private | |
Skyhigh Security Skyhigh Security provides data-first security service edge for cloud and hybrid environments. | SASE and SSE | San Jose, United States | 2011 | Private |
Varonis Varonis provides data security software that protects data across cloud, SaaS and on-premises environments. | Data security posture management | Miami, United States | 2005 | Public, VRNS |
Versa Networks Versa Networks provides secure access service edge (SASE) solutions that combine networking and security. | SASE and SSE | Santa Clara, United States | 2012 | Private |
Virtru Virtru provides encryption and access control for email, files, and SaaS applications. | Email security | Washington, United States | 2012 | Private |
Zscaler Zscaler provides a cloud-native zero trust cybersecurity platform that securely connects users, devices, and applications. | SASE and SSE | San Jose, United States | 2007 | Public, ZS |