DLP vendors in the United States
29 of the 44 DLP vendors we list are based in the United States. 5 are public, 4 are owned by another company and 20 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 data loss prevention in the United States
6 companies| Company | Based in | Founded | Size | Ownership | Revenue |
|---|---|---|---|---|---|
Kiteworks Kiteworks provides a platform for secure data exchange and governance across email, file sharing, and APIs. | San Mateo, United States | 1999 | 530 staff | Private | |
Cyberhaven Cyberhaven provides a data security platform that traces data lineage to protect information across human and AI workflows. | Austin, United States | Private | |||
Forcepoint Forcepoint provides data security software that controls how AI applications and agents access sensitive information. | Austin, United States | 1994 | Owned by Francisco Partners | ||
PII Crawler PII Crawler scans files, network shares and email for personal data on your own hardware. | Vancouver, Washington, United States | 2023 | Private | ||
Netwrix Netwrix provides software to protect data and secure identities across IT environments. | Frisco, United States | 2006 | Owned by TA Associates | ||
Safetica Technologies Safetica provides AI-powered data protection, insider risk, cloud security, and compliance software. | San Jose, United States | 2007 | Private |
Also active in data loss prevention
23 companies| Company | Based in | Founded | Size | Ownership | Revenue |
|---|---|---|---|---|---|
Microsoft Microsoft sells software, cloud services, hardware, and gaming products. | Redmond, United States | 1975 | 228,000 staff | Public, MSFT | $331.8bn (FY2026) |
Palo Alto Networks Palo Alto Networks provides cybersecurity platforms and services to protect organizations from cyber threats. | Santa Clara, United States | 2005 | 13,900 staff | Public, PANW | $11.5bn (FY2026) |
Zscaler Zscaler provides a cloud-native zero trust cybersecurity platform that securely connects users, devices, and applications. | San Jose, United States | 2007 | Public, ZS | $3.4bn (FY2026) | |
Netskope, Inc Netskope provides cloud security and networking services for organisations. | Santa Clara, United States | 2012 | Public, NTSK | $709.0m (FY2026) | |
Varonis Varonis provides data security software that protects data across cloud, SaaS and on-premises environments. | Miami, United States | 2005 | Public, 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 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. | Miami, United States | 2024 | Private | ||
Cyera Cyera provides a data security platform that discovers and protects sensitive data across cloud environments. | New York, United States | 2021 | Private | ||
dope.security dope.security sells a secure web gateway called dope.swg. | Mountain View, United States | 2021 | Private | ||
E Everfox Everfox provides cybersecurity solutions for cross domain, threat protection, and insider risk management. | Herndon, United States | Private | |||
Harmonic Security Harmonic Security provides software that discovers, classifies and controls how employees use AI tools at work. | San Francisco, United States | 2023 | Private | ||
Island Island provides an enterprise browser that integrates security, IT, and AI-powered productivity for organisations. | Dallas, United States | Private | |||
L Lepide Lepide provides software to audit and secure Active Directory, files, and Microsoft 365. | Austin, United States | 2005 | Private | ||
Paubox Paubox provides HIPAA compliant email and security services for healthcare organisations. | San Francisco, United States | 2014 | Private | ||
Securiti Securiti provides a platform for data security, privacy, governance and compliance across hybrid multicloud environments. | San Jose, United States | 2018 | Part of Veeam | ||
Sentra Sentra provides data security solutions to discover and protect sensitive data from AI applications. | New York, United States | Private | |||
Skyhigh Security Skyhigh Security provides data-first security service edge for cloud and hybrid environments. | San Jose, United States | 2011 | Private | ||
Versa Networks Versa Networks provides secure access service edge (SASE) solutions that combine networking and security. | Santa Clara, United States | 2012 | Private | ||
Virtru Virtru provides encryption and access control for email, files, and SaaS applications. | Washington, United States | 2012 | Private | ||
Deep Instinct Deep Instinct provides deep learning-based data security that prevents malware and ransomware across cloud, NAS, applications, and endpoints. | New York, United States | 2014 | Private | ||
Lattix Technologies Corp Lattix Technologies Corp provides data security with encryption, policy, and audit trails. | Culpeper, United States | 2024 | Private | ||
OPSWAT OPSWAT provides cybersecurity solutions to protect critical infrastructure from file-borne and device-borne threats. | Tampa, United States | Private | |||
Proofpoint Proofpoint provides cybersecurity solutions to protect people, data, and AI across email, cloud, and collaboration tools. | Sunnyvale, United States | 2002 | Owned by Thoma Bravo |
More DLP vendors
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