Use this checklist to build the room structure
- Use Data Room Builder to create the index and ZIP skeleton.
- Use a VDR when permissions, audit logs and buyer access matter.
- Do not rely on a VDR alone to decide your diligence categories.
- Keep naming and numbering consistent before upload.
Data room folder structure vs Virtual data room software
A row-by-row view of the decisions teams make when choosing between the two. Each row links to the relevant glossary term or guide.
Primary job
Data room folder structure. Decide the categories, numbering and request-list mapping before files arrive.
Virtual data room software. Host the files with access control, audit trail and live buyer Q&A.
Depends on the deal
Where it lives
Data room folder structure. Spreadsheet, planning doc or builder tool, used while the index is still being agreed.
Virtual data room software. Hosted SaaS platform provisioned once the structure is signed off.
Depends on the deal
Cost of restructuring
Data room folder structure. Cheap. Re-sort and rebuild rows in Excel or the builder in seconds.
Virtual data room software. Risky once the room is live. Moves can break permissions, links and audit references.
Data room folder structure wins
Permission planning
Data room folder structure. Out of scope. The index does not decide who sees what.
Virtual data room software. Built in. Per-user, per-group and per-folder controls are the core feature.
Virtual data room software wins
Audit trail and Q&A
Data room folder structure. Not provided. Tracking has to live elsewhere.
Virtual data room software. Native. Every view, download and buyer question is logged.
Virtual data room software wins
Reviewable before files arrive
Data room folder structure. Yes. Advisers can sign off on the index without any VDR seats.
Virtual data room software. Possible, but each reviewer needs a seat and configured access.
Data room folder structure wins
Reusable across deals
Data room folder structure. Yes. The column layout and numbering convention port to the next deal.
Virtual data room software. Depends on the VDR template library and how strict admin controls are.
Data room folder structure wins
Best combined workflow
Data room folder structure. Build the index, export a clean ZIP skeleton, then upload into the VDR.
Virtual data room software. Run live diligence on the skeleton with permissions, audit logs and Q&A.
Use both
Verdict reflects the most common choice on each dimension in M&A, fundraising and sell-side workflows; the right call still depends on deal type, audience and timeline.
What the folder structure does
The folder structure is the information architecture: categories, numbering, naming conventions and request-list mapping.
What the VDR does
The VDR provides access control, security, audit trails, Q&A and document hosting. It does not automatically make a poor index easy to navigate.
Best workflow
Build the index, test it against the request list, export a clean skeleton, then upload to the VDR or cloud storage platform.
Convert this guide into folders
Create the folder structure instead of building it by hand.
Paste the checklist into Excel or start from the sample file, then use Data Room Builder to generate the hierarchy and export a clean ZIP skeleton.
Matching downloadable template
Data Room Index Excel Template
A spreadsheet-ready index template for numbering folders, mapping request-list rows and generating a clean ZIP skeleton. Use it as the spreadsheet starting point for the structure described in this guide.
FAQs
Does Data Room Builder replace a VDR?
No. It helps create the folder structure and ZIP skeleton. A VDR may still be needed for live buyer access, permissions and audit logs.
Why not build folders directly inside a VDR?
You can, but spreadsheet-first indexing is usually faster, easier to review and easier to standardise before upload.