# What is PreVeil? Modules, integrations and alternatives > Source: https://netray.co/software/preveil > Publisher: Netray (netray.co), AI and integration engineering for ERP and manufacturing systems. > Section: Manufacturing Software Encyclopedia ## Short answer PreVeil is a security software vendor offering end-to-end encrypted email and file sharing. Defense contractors and aerospace suppliers use it to exchange controlled information with customers and partners. It is typically adopted to protect sensitive documents without moving a whole company onto a different productivity suite. ## Vendor PreVeil ## Category aerospace-mro ## Aliases - PreVeil Email - PreVeil Drive ## Overview PreVeil provides encrypted email and file storage and sharing in which content is encrypted on the user's device and only authorized users hold the keys. The aim is that the service provider itself cannot read customer data. It is aimed at organizations that handle regulated or sensitive information and need a way to share it externally. In the aerospace and defense supply chain, PreVeil is commonly considered by small and mid-sized suppliers that handle controlled unclassified information or export-controlled technical data. Rather than migrating the whole company to a government-specific cloud, such suppliers can keep their existing email and office tools and use PreVeil for the sensitive subset of communications and files. Within a manufacturing stack, PreVeil sits in the document and communications layer. It does not manage production or quality records. Engineering drawings, purchase order attachments and customer technical packages are the kind of content moved through it. Its adoption is usually driven by a compliance assessment, so the surrounding scope decisions matter more than the tool itself. ## Best For - Small and mid-sized defense suppliers that handle sensitive customer technical data - Companies that want an enclave approach rather than migrating the entire organization - Teams exchanging drawings and specifications with primes by email - Organizations scoping a compliance program who want to limit the number of in-scope users and systems - Firms that want users to keep working in familiar email clients ## Modules ### Encrypted email **Description:** Email with end-to-end encryption that works alongside existing mail clients and addresses. ### Encrypted file storage and sharing **Description:** A drive-style repository where files are encrypted and shared with specific users inside or outside the company. ### Key and access management **Description:** Administrator tools for managing users, recovery and permissions across encrypted content. ### Admin console and audit logging **Description:** Controls for user provisioning, policies and logs of access activity. ### Mobile and desktop clients **Description:** Applications that give users access to encrypted content on common devices. ### External collaboration **Description:** Secure sharing with partners who may also use the platform. ## Deployment PreVeil is delivered as a cloud service with client applications on user devices. Specific hosting arrangements and regulatory attestations should be confirmed with the vendor and matched against your own requirements. ## Integrations ### Email clients **Detail:** Designed to work with common email applications so users do not switch tools for ordinary mail. ### Identity providers **Detail:** Single sign-on and directory integrations support user provisioning; confirm supported providers. ### Existing productivity suites **Detail:** Commonly deployed beside Microsoft 365 or Google Workspace for sensitive content only. ### File exchange **Detail:** Drive-style access supports opening and saving ordinary engineering and office file formats. ### Export of records **Detail:** Administrative export and retention features support records management; confirm current capabilities. ## Strengths - End-to-end encryption model limits what the provider can see - Can be deployed to a subset of users, keeping compliance scope smaller - Familiar email experience reduces user training - Aimed squarely at defense supply chain use cases - Often quicker to roll out than a full tenant migration ## Limitations - Encrypted content limits server-side search, scanning and automated processing, which affects AI and e-discovery use - Users must remember which messages and files belong in the secure enclave - Both parties benefit from using it, so external adoption can be uneven - It addresses part of a compliance program, not the whole - Integrations with ERP, PLM and ticketing systems are less rich than a full productivity suite ## Alternatives - Microsoft 365 GCC High - Kiteworks - Exostar - Box Governance - Virtru - Google Workspace with client-side encryption ## Ai Opportunities - Local, in-enclave assistants that summarize or classify documents on the user's device or inside a private environment, since the provider cannot process encrypted content - Helping staff decide whether a document or email should be handled in the secure space based on policy rules - Generating policy documents and evidence summaries for compliance reviews from internal records - Drafting replies to customer technical queries from approved internal knowledge - Running any model on the customer's own hardware so decrypted data is never sent to an outside service ## Selection Tips - Define which data types and users are in scope before choosing tools - Confirm with your assessor or advisor how the product fits your compliance approach - Test with real customer workflows, including how primes send you files - Ask how key recovery and departing-employee access are handled - Check what happens to search and backup when content is encrypted - Plan user training on when to use secure versus ordinary email ## Faq ### What is PreVeil used for? **Answer:** PreVeil is used to send and store sensitive email and files with end-to-end encryption. Defense and aerospace suppliers use it to exchange controlled technical information with customers while leaving the rest of the company on its existing office tools. ### Is PreVeil a replacement for Microsoft 365? **Answer:** Not usually. It is often deployed alongside Microsoft 365 or Google Workspace to handle the sensitive subset of email and files. Companies wanting a full productivity suite in a government-specific environment may instead consider Microsoft 365 GCC High. ### Does PreVeil make a company compliant? **Answer:** No product does by itself. PreVeil can support the controls around protecting sensitive data, but compliance depends on the organization's policies, scope, other systems and evidence. An assessor or qualified advisor should confirm how it maps to your obligations. ### How does PreVeil compare with Kiteworks? **Answer:** Both protect sensitive content in transit and storage. PreVeil emphasizes end-to-end encrypted email and drive for individuals and teams, while Kiteworks positions itself as a broader platform for secure file sharing, managed file transfer and governance. Needs and existing tools decide the fit. ### Can AI work with PreVeil content? **Answer:** Because content is encrypted end to end, server-side AI processing is limited by design. AI can run inside the secured environment or on the user's own device, using privately hosted models, so decrypted content is not sent to external services. ## Search terms what is preveil, preveil alternatives, preveil email, preveil drive, preveil vs gcc high, preveil cui, preveil itar, encrypted email for defense contractors, preveil vs kiteworks --- Talk to an engineer: https://netray.co/contact?intent=erp_ai | Machine catalog: https://netray.co/agent/catalog.json