Run diligence in one place.
At a fraction of the cost, Arc Datarooms replaces shared drives, email threads, and legacy VDR invoices with one auditable workspace. Set up a room in minutes, invite counterparties, and track every request through close.
No per-page fees.

The dataroom, without the overhead
Requests, permissions, and versions in one room, built around how deal teams work.
Documents, requests, and counterparties live in one place instead of across drives and inboxes. Everyone works from the same index.
Access is granted per organization and per room, and each grant is recorded. Revoking a counterparty takes one click and applies at once.
Every upload and access grant is recorded.
Each request keeps its full history, and the current version is clear at a glance.




Predictable pricing, measurable savings
- lower cost per deal
- 95%
- Measured against per-page pricing on legacy VDR contracts.
- saved on setup
- 5 days
- From engagement letter to a room your counterparties can enter.
- external users
- Unlimited
- Invite advisors and counterparties from any external organization without buying more seats.
Based on the Scale plan compared with per-page pricing on legacy VDR contracts. Setup time is measured from engagement letter to a live room.
Three steps from engagement to close
No implementation project, no professional services. An analyst can set up a room between meetings.
Create the room
Start with a request list and folder structure that matches your diligence process.
Room name
Project Northwind
- Project Northwind
- Financials
- Legal & Corporate
- Commercial
- People & Benefits
- Tax & Insurance
Invite both sides
Add your internal team and the counterparty's. Each side sees only what its permissions allow, and you can change that at any time.
Invite an organization
Northwind Industrial Supply
- Harbor Capital PartnersYour org
- Keystone Advisory Group
- Northwind Industrial Supply
Track it to close
Every request moves through a defined set of states, so you can see what is outstanding and who owns it.
Views
Your tasks
By status
- Draft2
- Waiting on them3
- Waiting on you3
- Complete4
Waiting on you 3
- Revenue by product line and channel
- Last 3 years audited financials
- Pending or threatened litigation summary