cybersecdirectory

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
CompanyBased inFoundedSizeOwnershipRevenue
Kiteworks

Kiteworks provides a platform for secure data exchange and governance across email, file sharing, and APIs.

San Mateo, United States1999530 staffPrivate
Cyberhaven

Cyberhaven provides a data security platform that traces data lineage to protect information across human and AI workflows.

Austin, United StatesPrivate
Forcepoint

Forcepoint provides data security software that controls how AI applications and agents access sensitive information.

Austin, United States1994Owned by Francisco Partners
PII Crawler

PII Crawler scans files, network shares and email for personal data on your own hardware.

Vancouver, Washington, United States2023Private
Netwrix

Netwrix provides software to protect data and secure identities across IT environments.

Frisco, United States2006Owned by TA Associates
Safetica Technologies

Safetica provides AI-powered data protection, insider risk, cloud security, and compliance software.

San Jose, United States2007Private

Also active in data loss prevention

23 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)
Zscaler

Zscaler provides a cloud-native zero trust cybersecurity platform that securely connects users, devices, and applications.

San Jose, United States2007Public, ZS$3.4bn (FY2026)
Netskope, Inc

Netskope provides cloud security and networking services for organisations.

Santa Clara, United States2012Public, NTSK$709.0m (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
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 States2024Private
Cyera

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

New York, United States2021Private
dope.security

dope.security sells a secure web gateway called dope.swg.

Mountain View, United States2021Private
Everfox

Everfox provides cybersecurity solutions for cross domain, threat protection, and insider risk management.

Herndon, United StatesPrivate
Harmonic Security

Harmonic Security provides software that discovers, classifies and controls how employees use AI tools at work.

San Francisco, United States2023Private
Island

Island provides an enterprise browser that integrates security, IT, and AI-powered productivity for organisations.

Dallas, United StatesPrivate
Lepide

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

Austin, United States2005Private
Paubox

Paubox provides HIPAA compliant email and security services for healthcare organisations.

San Francisco, United States2014Private
Securiti

Securiti provides a platform for data security, privacy, governance and compliance across hybrid multicloud environments.

San Jose, United States2018Part of Veeam
Sentra

Sentra provides data security solutions to discover and protect sensitive data from AI applications.

New York, United StatesPrivate
Skyhigh Security

Skyhigh Security provides data-first security service edge for cloud and hybrid environments.

San Jose, United States2011Private
Versa Networks

Versa Networks provides secure access service edge (SASE) solutions that combine networking and security.

Santa Clara, United States2012Private
Virtru

Virtru provides encryption and access control for email, files, and SaaS applications.

Washington, United States2012Private
Deep Instinct

Deep Instinct provides deep learning-based data security that prevents malware and ransomware across cloud, NAS, applications, and endpoints.

New York, United States2014Private
Lattix Technologies Corp

Lattix Technologies Corp provides data security with encryption, policy, and audit trails.

Culpeper, United States2024Private
OPSWAT

OPSWAT provides cybersecurity solutions to protect critical infrastructure from file-borne and device-borne threats.

Tampa, United StatesPrivate
Proofpoint

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

Sunnyvale, United States2002Owned by Thoma Bravo

More DLP vendors

All 44 DLP vendors

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