Short answer
A virtual data room can store legal, financial, operational, technical, HR, compliance, and transaction documents that need secure review or controlled sharing.
Expanded answer
Examples include financial statements, investment agreements, cap tables, board materials, customer contracts, AML reports, tax documents, corporate records, intellectual property files, litigation documents, and due diligence checklists.
In financial and legal workflows, these documents often contain personal information, commercial secrets, and regulated data.