New technology partnership combines Teramis’s purpose-built CUI discovery platform with PreVeil’s end-to-end encrypted enclave, so defense contractors can find their CUI, secure it, and prove it stays secure.
BOSTON, MA — June 22, 2026 — PreVeil, the encrypted email and file sharing platform trusted by 3,000+ organizations seeking CMMC and ITAR compliance, today announced a strategic partnership with Teramis, the CUI discovery and monitoring platform built specifically for defense contractors.
Most organizations assume they know where their Controlled Unclassified Information (CUI) lives. In practice, that assumption is frequently wrong. Years of contracts, email threads, file shares, and engineering drawings leave CUI scattered across Microsoft 365, endpoints, and legacy systems. Much of it sits in formats that generic discovery tools miss entirely, like scanned PDFs, images, and CAD files.
That gap creates three questions PreVeil hears from defense contractors every week:
The PreVeil-Teramis partnership answers all three.
Find it. Secure it. Keep it secure.
Teramis scans enterprise environments including Microsoft 365, file shares, and endpoints, and identifies CUI across structured, unstructured, and visual data such as PDFs, scanned documents, images, and CAD files. Unlike generic data discovery or DLP tools, Teramis is engineered for CUI categories and DoD context. It goes beyond keyword matching to sharply reduce false positives.
With CUI accurately located, organizations migrate it into a PreVeil enclave, where FIPS 140-3 validated end-to-end encryption protects data even if servers or administrator accounts are compromised.
After migration, Teramis provides continuous monitoring to detect new CUI creation or movement outside the approved boundary, catching spillage in real time and supporting annual affirmations long after certification.
The result is a defensible, assessment-ready position at every stage of the CMMC lifecycle:
- Scoping: Define the compliance boundary based on where CUI actually resides instead of guesswork, preventing costly over-scoping and risky under-scoping.
- Assessment prep: Validate that CUI is identified and contained before the C3PAO arrives, using DoD-aligned statistical sampling methodologies (ANSI/ASQ Z1.9, MIL-STD-105E) that produce evidence assessors can stand behind.
- Post-certification: Monitor continuously for CUI drift and spillage to maintain compliance over time.
Teramis deploys entirely within the customer’s environment with no external data transfer. Sensitive data stays under customer control, with no third-party handling concerns and no added FedRAMP implications.
PreVeil is designed to protect CUI and ITAR data using end-to-end encryption, but most customers are handling CUI prior to engaging with us. Teramis streamlines the process of uncovering where that sensitive data exists today to ensure it is properly migrated over to PreVeil.
— Gregg Laroche, VP of Product Management, PreVeil
Defense contractors don’t need another generic data tool. They need precise CUI identification that holds up in front of a C3PAO. Pairing Teramis discovery and monitoring with PreVeil’s encrypted enclave gives the Defense Industrial Base a complete answer: find it, move it, protect it, and prove it stays protected.
— Brandon Sessions, President, Teramis
Availability
The joint solution is available today. Defense contractors and PreVeil partners can learn more and request a demo at teramis.us/preveil.
Teramis is also listed in the PreVeil Preferred Partner Network, where every partner is vetted by PreVeil’s compliance team.
About PreVeil
PreVeil’s encrypted Email & Drive platform is used by over 3,000 organizations to improve their security & achieve CMMC & ITAR compliance. PreVeil can be deployed in hours & integrates directly with Gmail, Outlook, File Explorer, & Mac Finder. All files & emails are automatically encrypted end-to-end, which eliminates central points of attack & means no one other than intended recipients can read your sensitive information—not even PreVeil. PreVeil has been used by over 100 defense contractors & C3PAOs to achieve perfect 110 scores on their CMMC assessments. Learn more at preveil.com.
About Teramis
Teramis is a purpose-built CUI discovery, validation, and continuous monitoring platform designed specifically for the Defense Industrial Base and CMMC advisory firms. Trusted by organizations supporting more than $10 billion in defense programs, Teramis helps organizations accurately scope CMMC assessment boundaries, validate compliance efforts, manage CUI spillage, and maintain continuous awareness of sensitive data locations. Learn more at www.teramis.us.
