Simple, Encrypted Email and File Collaboration

Trusted by the Defense Industrial Base

Bringing military-grade security across multiple industries: Aerospace + Defense , Education, Legal, and Consumer-focused businesses.





Encrypt, store and share files, on any device. Works with Windows Explorer, Mac Finder, and on browsers.

Send and receive end-to-end encrypted emails using your existing email address from Outlook, Gmail, Apple Mail, PreVeil’s app, or your browser.

The easiest way to get started; Download from the iOS or Android Store, create your free account, and get started in minutes.

PC Magazine Best Encrypted Email and File Sharing

“With PreVeil, you get … end-to-end encrypted secure cloud storage along with secure email that’s tough enough for business but extremely easy to use, all while keeping your existing email address.”

Save up to 60% on CMMC, DFARS, and ITAR compliance

A Proven Solution

More than 10 defense contractors + C3PAOs have used PreVeil to achieve perfect 110 scores in DoD assessments

Industries Served

PreVeil is designed to support compliance with the most stringent regulations including CMMC, NIST 800-171, ITAR, DFARS, HIPPA, CJIUS and PCI.

PreVeil acts as a secure, private email network for sensitive data that only authorized users can access. Our military-grade security protects business data from ransomware, password theft, server attacks and compromised administrators.

Businesses can easily share sensitive financial, legal, or personal data with suppliers and other businesses partners. The recipient can join for free in minutes.

A simple way for businesses to share sensitive tax, financial, legal, health or personal data with consumers.

PreVeil acts as a private, out of band encrypted email network that is unaffected by typical ransomware or primary email breaches. Businesses use us as an encrypted system to recover from breaches and
restore communications.