Data Protection
Data encryption, backup, classification, loss prevention, and privacy compliance.
Reliance Global Group
A Nasdaq-listed insurance holding company taking a staged controlling stake in post-quantum encryption firm Enquantum.
Sekur Private Data
Publicly traded Swiss-hosted secure communications provider offering encrypted email, messaging, and VPN services under Swiss data protection law.
Arexdata
Madrid-based data security posture management (DSPM) startup helping enterprises locate, classify, and monitor sensitive data across cloud and…
Software Diversified Services
Privately held mainframe software vendor providing z/OS security, multi-platform encryption, and compliance tools to Fortune 500 and Global…
Awareness Technologies
Maker of InterGuard, an insider threat and employee activity monitoring platform combining DLP controls with comprehensive user activity…
StealthMail
StealthMail is a secure email and communications vendor built around a patented protocol that removes message content from…
InfiniQuant
Erlangen-based quantum cryptography developer building metropolitan and satellite quantum key distribution and quantum random number generation.
Halo Privacy
A small Seattle privacy and digital-investigation specialist being absorbed into Cycurion.
InfoWatch
Moscow-based data loss prevention (DLP) pioneer and long-time Russian DLP market leader, now adding AI-assisted analysis to its…
DatChat
Publicly traded secure messaging platform giving users encrypted, self-destructing, screenshot-resistant control over messages even after they've been sent.
NetLib Security
Stamford, Connecticut-based maker of Encryptionizer, a FIPS 140-2 validated, transparent database and file encryption platform requiring no application…
PrivaSapien
A Bengaluru-based privacy engineering startup offering automated privacy-risk auditing and data anonymization tools for organizations handling sensitive personal…
HANDD Business Solutions
A Reading, UK managed file-transfer and data-security specialist folded into Acora.
Zecurion
Zecurion is an on-premises data loss prevention platform, originally founded in Russia, that targets banking and regulated-sector buyers…
TransferChain
A blockchain-authenticated, zero-knowledge encrypted cloud storage and file transfer platform that splits data across a distributed multi-cloud backend.
Block Party
A Palo Alto social-media privacy-exposure tool acquired by DeleteMe as a complement to data-broker removal.
Revyz
A San Francisco Jira and Confluence backup and resiliency vendor absorbed into Spin.AI.
digitronic computersysteme
Chemnitz, Germany-based encryption and authentication software vendor providing network-drive data encryption and two-factor login protection for government and…
Fortyx Security
A Bristol, UK startup building AI agents that read email context in real time to catch mis-sent messages,…
Rosberg Systems
Norwegian vendor of Verji, an end-to-end encrypted enterprise messaging and file-sharing platform aimed at accounting, legal, audit, and…
Randtronics
Australian software-only encryption, tokenization, and data masking platform for databases and cloud environments, focused narrowly on data privacy…
Cybral
An early-stage, Miami-based AI-driven data security posture management and threat exposure management platform for classifying and protecting sensitive…
Carlyle
A global private equity firm that acquired NSA-certified encryption vendor Secturion Systems in July 2026.
EraseMe
EraseMe.app is a consumer personal-data removal service that helps individuals identify and remove their personal information from data…