Glossary

Data rooms and document analytics, defined

Plain definitions of the terms behind secure document sharing and virtual data rooms.

23 terms

Virtual data room (VDR)
A secure online space for sharing confidential documents during a deal, with access control, tracking, and an audit trail. Learn more
Deal room
A virtual data room organized around a single transaction, where each party gets controlled access to the relevant documents. Learn more
Document analytics
Data about how a shared document is read: who opened it, which pages they viewed, and how long they spent.
Page-level analytics
Engagement measured for each page of a document, including time spent, completion, and drop-off, rather than a single open receipt.
Completion rate
The share of viewers who reached the last page of a document.
Drop-off
The page where readers stop, which shows where a document loses attention.
Return visit
A repeat open of a shared document by the same viewer, often a signal of active interest.
Dynamic watermarking
Stamping each page with the viewer's identity, such as their email, so a leaked file traces back to a person.
NDA gate
A confidentiality agreement a viewer must accept before a document opens, with the acceptance logged.
Audit log
A record of every important action on a document or room, such as opens, downloads, and access changes.
View-only access
Permission to read a document on screen without downloading or printing it.
Due diligence
The review an investor or buyer runs before a deal closes, examining a company's financials, legal, and operating documents, usually inside a data room. Learn more
Dealflow
The stream of investment opportunities a fund reviews. High dealflow means constant, recurring document sharing and diligence. Learn more
Co-investor
Another firm investing alongside the lead in the same round. Co-investors need scoped access to the same diligence materials.
LP update
A periodic report a fund sends its limited partners on performance and portfolio. Sharing it as a tracked link shows which LPs actually read it. Learn more
Sell-side vs buy-side data room
A sell-side room is set up by the party running a raise or sale to share materials with investors or buyers; a buy-side room is organized by the party evaluating the opportunity.
Enterprise VDR
A traditional virtual data room such as Datasite or Ansarada, built for large, complex M&A, with per-page or per-user pricing and a sales-led setup. Learn more
Confidential information memorandum (CIM)
The detailed sell-side document an M&A advisor prepares on a business for sale, shared with qualified buyers inside a data room. Learn more
Sell-side mandate
An engagement where an advisor represents a seller to run a sale process, from marketing the business to managing buyer diligence in a data room. Learn more
Staged reveal
Releasing data room materials in phases, such as a teaser first and full diligence later, as buyers qualify and clear each stage.
Bidder isolation
Giving each competing buyer group its own scoped access so they cannot see each other's presence or activity in the same data room. Learn more

See it in your own deal.

Share a document, watch how it gets read, and control access from one place.