What Is a Virtual Data Room - and Which Documents to Include

In today’s increasingly digital and globally connected business landscape, firms often must share sensitive, confidential, or high-value information with external parties—investors, acquirers, auditors, legal teams—without compromising security or control. A Virtual Data Room (VDR) is the tool designed precisely for that purpose.

In this article, we’ll walk through:

  1. What a Virtual Data Room is (and how it differs from alternatives)

  2. Why companies use VDRs

  3. Key features and what to look for in a VDR provider

  4. How to structure and manage a VDR

  5. Which documents are typically included

  6. Common pitfalls & tips

  7. A suggested timeline for VDR deployment

  8. A look at Peony as a modern VDR solution

What Is a Virtual Data Room?

A Virtual Data Room (VDR) is a secure, web-based repository for storing, managing, and sharing confidential documents among selected users. It serves as a digital alternative to the traditional physical “data room” used in high-stakes transactions.

Unlike generic cloud storage, a proper VDR is built with enhanced governance over access, permissions, activity logging, watermarking, and protections against data leakage.

Historically, companies used physical rooms where advisors or bidders would travel, inspect documents under supervision, and return everything before leaving. This model was cumbersome, time-consuming, and expensive. Virtual data rooms inherit the same control principles—but with global reach, speed, and auditability.

Why Use a Virtual Data Room?

Organizations adopt VDRs for several compelling reasons:

  • Enhanced security through encryption, granular permissions, and watermarking.

  • Transparency with audit trails and activity tracking.

  • Efficiency by allowing global, simultaneous access without physical logistics.

  • Deal acceleration, as documents can be reviewed in parallel and in real time.

  • Scalability to support small projects or large-scale corporate transactions.

Core Features of a VDR

When evaluating VDR solutions, some must-have features include:

  • Role-based permissions

  • Encryption at rest and in transit

  • Audit logs and detailed activity tracking

  • Version control and document replacement

  • Search, tagging, and indexing

  • Watermarking and download restrictions

Advanced solutions may also include Q&A modules, engagement analytics, custom branding, and integrations with eSignature workflows.

Best Practices for Structuring a VDR

The effectiveness of a VDR often comes down to how well it’s organized:

  • Use a clear folder hierarchy (e.g. Corporate, Financial, Legal, HR, etc.).

  • Apply consistent naming conventions.

  • Maintain a version history to avoid confusion.

  • Limit access to sensitive files with granular permissions.

  • Use built-in Q&A features to centralize queries and responses.

  • Monitor usage analytics to see which files attract the most attention.

Which Documents to Include in a VDR

The exact documents will vary by industry and transaction type, but common categories include:

Corporate Documents

  • Articles of incorporation, bylaws, shareholder agreements

  • Board minutes and organizational charts

Financial Information

  • Audited financial statements

  • Tax returns and forecasts

  • Debt and loan agreements

Legal Documents

  • Material contracts with customers, suppliers, and partners

  • Intellectual property filings

  • Licenses, permits, litigation history

Human Resources

  • Employment agreements

  • Equity incentive plans

  • HR policies and handbooks

Operations

  • Product or service descriptions

  • Customer contracts

  • Supply chain agreements

Assets and Real Estate

  • Property deeds and leases

  • Insurance policies

  • Equipment inventories

Common Data Room Pitfalls and How to Avoid Them

  • Overloading the VDR with irrelevant documents can overwhelm reviewers.

  • Poor version control creates confusion and slows progress.

  • Loose access permissions risk exposing sensitive data unnecessarily.

  • Slow responses in Q&A can derail timelines.

  • Failing to revoke access post-transaction leaves sensitive files vulnerable.

Timeline for Deploying a VDR

  • Pre-deal: Share only teaser documents or summaries.

  • LOI stage: Add high-level contracts and financials for serious bidders.

  • Due diligence: Populate the full set of corporate, financial, and legal records.

  • Post-deal: Retain reference documents for transition, audits, or compliance.

Choosing the Right Tool: Spotlight on Peony

When setting up a Virtual Data Room, the choice of platform matters. The right tool should balance security, usability, and efficiency, while also presenting your business in a professional light. Among the modern solutions available, Peony stands out for making this balance feel effortless.

Unlike older VDR systems that can feel complex or outdated, Peony offers a streamlined experience for both administrators and viewers. Creating a data room is quick and intuitive, with branded interfaces that make a strong impression on investors, buyers, or auditors. The platform is designed so that teams don’t spend valuable time wrestling with structure or permissions—they can focus on sharing the right information instead.

Peony also includes the core security features every data room requires, such as granular access controls, dynamic watermarks, link expiry, and two-factor authentication. These safeguards ensure that sensitive information is well protected while remaining easily accessible to those who need it.

Another strength is clear engagement insights. Rather than providing only basic access logs, Peony shows how documents are being viewed at a more detailed level. This allows companies to see which materials draw the most attention and respond with greater clarity during due diligence or fundraising conversations.

By combining modern design, robust protections, and practical analytics, Peony demonstrates how data rooms can be both secure and user-friendly. For organizations preparing for transactions or sharing sensitive information, it’s a strong example of what the next generation of Virtual Data Rooms can look like.

Conclusion

A Virtual Data Room is an indispensable tool for organizations that need to share confidential documents in high-stakes situations. By carefully structuring your VDR, curating the right documents, and selecting a solution that balances security with usability, you can streamline due diligence, accelerate dealmaking, and protect your most sensitive information.

Modern platforms like Peony show how data rooms are evolving—making the process faster, clearer, and more collaborative without ever compromising on security.

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Peony is easily the best form factor for sharing client facing material. It lets us stand out by embedding custom booking and website links into secure deck shares - DocSend and PDFs require 3 extra clicks to book a meeting. At this point, I love hearing “does Sepal AI have a sales deck?

Robi Lin

Founder & CEO - Sepal AI (YC S24)

Peony is easily the best form factor for sharing client facing material. It lets us stand out by embedding custom booking and website links into secure deck shares - DocSend and PDFs require 3 extra clicks to book a meeting. At this point, I love hearing “does Sepal AI have a sales deck?

Robi Lin

Founder & CEO - Sepal AI (YC S24)

Peony is easily the best form factor for sharing client facing material. It lets us stand out by embedding custom booking and website links into secure deck shares - DocSend and PDFs require 3 extra clicks to book a meeting. At this point, I love hearing “does Sepal AI have a sales deck?

Robi Lin

Founder & CEO - Sepal AI (YC S24)