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Papermark is a document sharing and virtual data room platform built for situations where document security and visibility matter just as much as the content itself. It is commonly used in fundraising, M&A transactions, sales proposals, and due diligence processes where teams need more control than traditional file-sharing tools provide.
The platform allows granular control over every document link. You can define who can access files, set expiration dates, require email verification, and restrict downloads or printing. Additional protection such as dynamic watermarking, password access, screenshot prevention, and configurable permissions help reduce the risk of unauthorized distribution.
Papermark also provides page-level analytics, which means you can see how recipients interact with documents in detail. Instead of a simple “opened” status, you get insight into which pages were viewed, how long attention was held, and where engagement drops off. This is particularly useful for sales teams tracking prospect interest or founders evaluating investor engagement during fundraising.
Security standards include compliance with SOC 2, GDPR, CCPA, and HIPAA, along with AES-256 encryption and optional self-hosting for organizations with strict data residency requirements. The platform also supports custom domains and full branding, so shared documents feel consistent with a company’s identity.
An integrated AI assistant allows you to interact with documents directly inside data rooms, helping reduce back-and-forth questions during reviews.
For teams exploring secure document workflows, it is worth checking out the current offers available on our marketplace.
Secure virtual data rooms
Papermark provides structured virtual data rooms designed for managing sensitive business documents during fundraising, M&A, or due diligence, giving you a centralized, secure space with controlled access and organized sharing workflows.
Page-level analytics
The platform tracks how your recipients interact with documents at page level, showing where attention is focused, which sections are skipped, and how long each part is viewed during the review process.
Granular access controls
Every shared link can be configured with detailed permissions, including expiry dates, email verification, download restrictions, and revocation options, allowing precise control over who can view documents and under what conditions.
Dynamic watermarking and protection
Documents can include personalized watermarks tied to viewers, while screenshot prevention and access controls help reduce unauthorized copying or distribution of sensitive information shared through the platform.
Custom domains and branding
Papermark allows you to use custom domains and apply branding across document experience, ensuring recipients view materials in a consistent, professional environment aligned with your organization’s identity.
One-click NDA access
Access to documents can be gated behind a simple NDA step, requiring recipients to agree before viewing, which helps establish confidentiality early in conversations without slowing down deal progress.
AI document copilot
An integrated AI assistant enables you to ask questions directly about documents inside data rooms, reducing repetitive clarification requests and helping both sides move through reviews more efficiently.
Open-source self-hosting option
Papermark offers an open-source core that can be self-hosted, giving you full control over infrastructure and data storage, which is useful for strict compliance or internal security requirements.