What is a data room?
Data rooms, or virtual data rooms (VDRs), are secure digital spaces built to store and share information during M&A transactions. When a business is buying, selling, or restructuring, a data room provides a secure place to review the sensitive information needed to close the deal. But what exactly do data rooms do? And how do you know if you’re using the right one? Find out below.
Why use a data room?Unlike general-purpose file-sharing tools, a dedicated data room gives you the security, permissions, visibility, and control required for complex transactions.
What are data rooms used for?
Sell-side
To securely share company information potential buyers. Redact sensitive information at scale, answer questions in bulk, and conduct a pre-launch check to ensure you're ready for buyers.
Who uses data rooms?
For deal teams, the challenge isn't simply storing documents. It's controlling access, coordinating stakeholders, maintaining an audit trail, managing Q&A, and keeping work moving when the pressure is on.
A purpose-built data room brings that work into one secure environment.
Private equity professionals
Choosing your data room
What should your data room have?
Not all data rooms are created equal. When you’re under pressure in a high-stakes deal, you want to feel secure, supported, and confident.
Proven experience
Choose a provider with a strong track record supporting complex transactions for dealmakers like you.
Clear collaboration
Look for a data room that's easy to use. An intuitive interface means your team can spend more time collaborating and less time on admin.
Full control
Choose a data room that supports your deal on your terms. This means giving you control over all activity and the power to set precise permissions.
Rigorous security
Ensure your data room is ISO/IEC certified and GDPR complaint to protect your sensitive documents.
Thorough reporting
Find a data room that gives you real-time analytics and full audit trails, so you can get the full picture of visitor engagement and deal progression.
Proactive support
Choose a provider with always-on, multi-lingual assistance from real humans to remove risk, accelerate diligence, and cut costs.
Data backup
An extra layer of security for your deal. Look for providers that backup data onto multiple servers in multiple locations.
Agentic AI
AI that gets how M&A really works. Look for data rooms with built-in AI to keep your answers sourced and your data secure.
Essential tools for dealmaking
The right data room will support how you work and provide the security, control, and efficiency needed to keep your transactions moving.
Hide sensitive information within your documents. Look for data rooms with bulk redaction and AI support to save time and minimize errors.
A protection layer to guard against documents being copied or shared. Look for data rooms with dynamic watermarking you can tie to contacts.
Don’t let language be a barrier to your deal. Look for data rooms with built-in document translation.
A crucial part of diligence made quicker. Look for data rooms with AI support that can answer in bulk and identify follow-up questions.
Ensure you have complete visibility on deal progress. Look for trackers, in-depth reporting, and real-time analytics for your data room.
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Find a data room provider
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Upload the documents you wish to keep in it
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Categorize and index the contents in the most suitable file structure
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Redact any information that users should not see (or should not see yet)
- (05)
Create roles (i.e. define the different types of users who will need access) and set their permission levels
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Import any checklists you need to manage and track the project
The essential M&A infrastructure
Close the gaps
When sourcing, diligence, and decisions happen in silos, momentum stalls and you lose valuable context.
Bring your people, workflows, and intelligence together with the essential infrastructure for M&A.
Trust
Secure your deals with confidence on the platform dealmakers trust to protect the world’s biggest transactions.
Trust
Secure your deals with confidence on the platform dealmakers trust to protect the world’s biggest transactions.
Human expertise behind every deal
Datasite Assist is your global support team, available 24/7/365 in 20+ languages. With a 4.5 CSAT score and 50,000+ hours saved on projects, our experts are ready to help with any of your deal needs.
North America
Frequently asked questions
A virtual data room (VDR), also commonly called a data room, is a secure online environment for storing, organizing, reviewing, and sharing confidential information. VDRs are commonly used during M&A, due diligence, fundraising, restructuring, and other transactions that require controlled access to sensitive documents.
Data rooms allow administrators to upload and organize documents, invite users, and control what each person can view or do. Permissions can be set by user, group, folder, or document, giving deal teams greater control over confidential information throughout a transaction.
Virtual data rooms are designed to protect confidential information using security controls such as encryption, multi-factor authentication, granular permissions, activity monitoring, and controlled document access. Many VDRs also provide audit trails and other controls that help organizations monitor how sensitive information is accessed and shared. These capabilities can support regulatory and compliance requirements by restricting access and maintaining records of user activity.
Data rooms are used by organizations and professionals that need to securely share sensitive information. Common users include investment banks, private equity firms, corporations and their corporate development teams, law firms, advisers, buyers, and sellers, as well as organizations in industries such as real estate, healthcare, and technology.
Virtual data rooms support both buy-side and sell-side M&A by providing a secure environment for sharing and reviewing confidential information. Uses include deal preparation, due diligence, Q&A, document review, buyer and seller collaboration, and maintaining transaction records.
A due diligence data room is a secure virtual data room used to organize and share the documents needed to evaluate a company, asset, or transaction. It allows authorized parties to review financial, legal, commercial, operational, and other sensitive information while controlling access.
Virtual data rooms are purpose-built for confidential transactions and typically provide more advanced security, permissions, activity tracking, document controls, and deal-specific workflows than general-purpose cloud storage tools such as Dropbox or Google Drive.