Best Virtual Data Room Providers in 2026

Datasite provides data rooms and deal software for mergers and acquisitions. It says it runs more than 55,000 M&A deals a year, has served more than 2 million users and more than US$10 trillion of transaction value since 2020, and was used on four of the five largest M&A deals of 2025. It is owned by funds managed by the private-equity firm CapVest.

The company has broadened from the data room into a deal lifecycle suite. Its product list includes Prepare for deal staging, Diligence as a sell-side data room, Acquire as a buy-side data room, Archive for closed deals, pipeline management, Grata for private-market intelligence covering more than 20 million companies, Blueflame for agentic AI and Sherpany for board management, plus a bring-your-own-AI connector and MCP partnerships. In February 2024 Datasite agreed a proposed takeover of the Australian data room provider Ansarada at A$2.50 a share, valuing it at about A$236 million, conditional on Ansarada's non-deal products being carved out to its co-founder.

Datasite reports ISO/IEC 27001, 27017, 27018 and 27701 certification, SOC 2 Type II attestation, and says it was the first data room certified to ISO/IEC 42001 for AI governance. Support runs 24/7 in more than 20 languages. Pricing is not published and the product is priced for advisers and corporates running sizeable transactions; smaller sellers may find it more than they need.

Intralinks, which says it pioneered the virtual data room more than 20 years ago, is owned by SS&C, a financial technology company with more than US$6 billion in revenue. It claims more than US$35 trillion of financial transactions on its platform and a GP-LP community of about 515,000 people from more than 100,000 organisations, and says it is involved in more than US$1 of every US$2 raised in private funds globally.

Its products fall into two suites. DealCentre AI covers the M&A lifecycle with modules for preparation, marketing, diligence, deal management and a DealVault archive; its data room is branded VDRPro. FundCentre AI covers fundraising, AI-assisted due diligence questionnaires, investor onboarding and reporting for alternative investment managers. Deal services include redaction, translation, NDA management and transaction support. Intralinks says it has invested more than US$200 million in R&D over five years and was named a leader in the 2024 IDC MarketScape for worldwide M&A software.

Intralinks does not publish prices. Its strength is in large regulated financial institutions and fund managers; its pricing and sales process are geared to those buyers rather than small companies.

Venue is the virtual data room of Donnelley Financial Solutions (DFIN), a provider of regulatory and capital-markets software and services. DFIN says Venue covers all of the top 100 investment banks and top 100 private-equity firms and hosts 1.4 billion due-diligence pages a year, with live deal experts available around the clock.

Venue includes enhanced search with predictive relevance and automated folder structuring, activity reporting, in-room redaction and AI features branded Active Intelligence, including AI document summaries, AI translation and a Venue MCP connector. Because it sits alongside DFIN's ActiveDisclosure reporting software, the product page also lists Excel linking, track changes, iXBRL tagging and support binders used in SEC reporting.

On security, DFIN lists SOC 2 Type II and HITRUST audit reports, ISO 27001:2022 certification, multi-factor authentication and SSO, AES-256 encryption at rest and in transit, role-based access, third-party penetration testing and intrusion detection. Pricing is by quote. The product is a natural fit for public companies and banks already using DFIN for filings; standalone buyers have simpler options.

Ansarada Pty Ltd is an Australian-founded data room provider whose copyright notice runs from 2005, with offices in Australia, Africa, Germany, the Netherlands, the UK, the US, Vietnam and Saudi Arabia. It says its software has been used by more than 986,000 dealmakers in 170 countries. In February 2024 its board backed a proposed sale to Datasite at A$2.50 a share by scheme of arrangement, with Ansarada's sustainability, GRC and board products to be sold separately to co-founder Sam Riley.

Its current products are Ansarada Deals, Ansarada Procure for tenders, Secure Storage and Secure File Sharing. The deals room includes AI-Redact, AI-Translate, AI-Predict, AI data governance, smart upload and sorting, Q&A workflows, task management, role-based permissions, remote self-destruct of downloaded files and an MCP connector.

Ansarada publishes an instant quote builder rather than a price list. Set-up and preparation are free; billing starts when the room goes live or 90 days after creation, whichever comes first. Overage is billed on peak usage in a period, so deleting data does not reduce that invoice, and plan changes take effect only at the end of the term. A data gauge shows room size to help avoid unexpected charges.

Ideals is a virtual data room provider with offices in London, New York and Hong Kong and a copyright notice dating from 2008; it reports more than 2 million professionals using the platform and a network of 12 data centres.

Its feature set is aimed at M&A diligence: a staging hub, due-diligence checklists, Q&A, e-signature, auto-indexing, smart search and versioning. Access control is granular, with eight permission levels, IP-range restrictions and automatically expiring permissions. Fence View conceals documents and blocks screenshots, and dynamic watermarking and activity alerts cover leaks. Ideals offers an MCP connection for Claude, ChatGPT and Copilot as well as an API. Customers control deletion and can request USB or offline archives.

Plans are Core, Premier and Enterprise. Pricing is usage-based on storage, with one rate for all file types and no per-page charges, but there is no public price or calculator; Ideals provides an estimate on request. Ideals lists GDPR, SOC 2, HIPAA, ISO/IEC 27001, 27701 and 27017 compliance, AES-256 encryption and multi-factor authentication.

Firmex has provided data rooms since 2006 from offices in Toronto, London and Costa Rica. It reports more than 223,000 companies and 1.4 million users across more than 180 countries, 189,000 completed projects and more than 20,000 new rooms opened each year.

Firmex sells two plans. A Single Project Data Room provides one project with fixed-time access for a one-off fee based on data volume and duration. A subscription provides unlimited projects with always-on access for an annual fee based on the data needed over a year, and adds a dedicated customer success manager, integrated single sign-on and use for routine file sharing such as board reporting, audits and procurement. Firmex states that the subscription is cheaper than buying single rooms for organisations doing more than one deal a year.

Both plans include 24/7/365 support, instant set-up and document controls. Prices are quoted rather than published. The product is positioned as a straightforward room rather than a full deal-lifecycle suite, and Firmex advertises fewer AI features than the larger platforms.

ShareVault offers three data room plans: Express for smaller deals, one-off transactions and board sharing; Pro for banks, PE firms and advisers running M&A, fundraising or diligence; and Enterprise for companies that share sensitive data routinely.

Express includes 24/7 support, preconfigured document protection, drag-and-drop organisation, activity analytics, customisable dynamic watermarking and mobile apps for iOS and Android. Pro adds priority support and project management, an administrator tool for multiple rooms, customisable document protection, Q&A, scheduled actions and expirations, and integrations with Box, Dropbox, Google Drive, OneDrive, SharePoint and DocuSign. Enterprise adds offline viewing with clickwrap compliance, a secure audio and video player and document linking, with optional customer-managed keys, SIEM integration, 21 CFR Part 11 compliance and a REST API at extra cost. Across plans the comparison lists information rights management, redaction, AI redaction for personal and health data, secure print and screen-capture blocking.

Prices are shown only after a request, though ShareVault states there are no hidden fees and that customers pay for the features and storage they need; a free trial is available.

SecureDocs is a virtual data room now part of the Onit legal software portfolio. It is one of the few providers to publish a flat price: US$400 a month on a three-month plan billed quarterly, aimed at short projects such as divestments, M&A and bankruptcy, or US$250 a month on a twelve-month plan billed annually for longer deals and standing repositories. Both include unlimited users and documents and 24/7 support; volume packages are quoted.

Features include customisable dashboards, permission-based roles, audit logs, advanced search, Q&A, watermarking, customisable NDAs and exportable activity logs. Security covers multi-factor authentication, SAML 2.0 single sign-on, a one-click privacy blind and 256-bit encryption, with AWS data centres in the US, Ireland and Germany and a stated 99.9% uptime. SecureDocs says set-up takes about ten minutes and offers a 14-day free trial.

The flat-fee model removes the page and storage counting that complicates larger rooms, which makes it attractive for small and mid-sized companies and their advisers. It offers fewer AI and deal-management tools than the enterprise platforms.

CapLinked is a virtual data room provider that reports more than 250,000 professionals in more than 75 countries and says it is used by nearly half of Fortune 1000 brands; logos on its site include Deloitte, KPMG, Accenture, Bank of America and KeyBank.

It publishes its prices. The Team plan costs US$399 a month with no long-term contract and includes one workspace, two administrators, unlimited guest users, custom watermarking, digital rights management, EZ Q&A, bulk invitations, activity tracking, OCR search and email support; the 14-day free trial includes 500 MB of storage, while the features table lists 5 GB for the plan. Enterprise starts at US$550 a month or US$5,500 a year and adds unlimited storage, concierge services, a dedicated customer success manager, 24/7 phone support, SAML SSO, custom API integrations and workflows, full-service set-up with data migration and a 99.9% uptime SLA; CapLinked states it will match a comparable written quote.

Security includes SOC 2/SSAE 18 Type II, 256-bit encryption at rest and in transit, AWS hosting and real-time virus scanning. The Team plan's single workspace limits firms running several deals at once.

ShareFile is a secure file-sharing and client-portal product in the portfolio of Progress Software Corporation. Alongside its general Advanced, Premium and Enterprise plans it sells a dedicated Virtual Data Room plan aimed at M&A, audits and litigation.

The VDR plan includes granular permissions, real-time activity tracking, watermarking, NDA enforcement and deal-room readiness, and is the only ShareFile plan with Click Trails session timelines and visibility analytics and reporting. It does not include encrypted email or file check-in and check-out. Progress acts as the contracting party for HIPAA business associate agreements and an SEC addendum.

Unlike most data rooms, ShareFile prices the VDR per licence: US$69.30 or US$77.00 per user per month depending on billing term, with a minimum of five licences and 1 GB of storage per licence. The model is economical for a small internal team that also uses ShareFile for everyday client file exchange, but storage per licence is low for document-heavy diligence, and the per-user basis differs from the per-room pricing typical of specialist VDRs.

Digify is a document security and data room provider that reports more than 800,000 professionals in 138 countries. Its distinctive feature is persistent protection after download, described as patent-pending digital rights management, which keeps controls on files after they leave the room.

Data rooms support file and folder sharing with access control, Q&A and audit logs, one-click NDAs, password protection, links locked to the recipient's device and restrictions on copying, printing and downloading. Document analytics show page-level views and time spent, and watermarks are viewer-specific. A Screen Shield feature limits document visibility and discourages screen capture. Digify offers SSO, an API and data residency in nine regions including the US, UK, Ireland, Singapore and India. Integrations include Google Drive, OneDrive and SharePoint, Box, Dropbox, Salesforce, HubSpot, Slack and Zapier.

Digify is ISO 27001 certified and states GDPR and HIPAA compliance, with AES-256 and RSA-2048 encryption. A free trial without credit card is offered; plan prices were not visible on the pages retrieved for this review. It is well suited to startup fundraising and investor-update sharing as well as small deals.

Peony is a newer data room provider that charges only for administrators: viewers are unlimited and free on every plan, and it states there are no per-page, per-document, per-room, per-guest, storage-overage or set-up fees. It says more than 8,000 teams use it.

On its pricing page dated 18 August 2026, a Free plan allows 50 documents and 500 MB; Business costs US$30 per admin per month annually (US$44 monthly) with up to 1,000 documents, three rooms per admin and 100 GB; Data Room costs US$52 annually (US$75 monthly) with unlimited documents, rooms and storage, dynamic watermarking, advanced NDAs, custom domains and AI room generation; and Deal Team costs US$64 annually (US$89 monthly) with a four-admin minimum, adding advanced redaction, API access and archive download. Enterprise adds SAML SSO, bring-your-own-key encryption, self-hosting and white-labelling.

Peony describes itself as SOC 2 Type II-ready and ISO 27001-ready with audits underway, rather than certified, which some institutional counterparties will treat as a gap. Room access stops as soon as a subscription ends, with closed rooms kept for 30 days by default.

DealRoom Technologies, Inc. sells an M&A platform that extends beyond the data room into pipeline and integration work; it reports more than 350 customers. The product spans a pipeline tracker with AI company and deal enrichment, collaborative due-diligence Q&A, a data room with granular permissions, post-merger integration planning and project management, and BI reporting. It connects to Outlook, Gmail, PitchBook and Apollo.

Pricing is quoted and scales with the number of deals rather than seats or documents; every user seat is included, there are no per-document charges and plans need an annual commitment. DealRoom AI for diligence, which assists with document analysis and organisation, is a paid add-on, and DealRoom states that it does not train AI models on customer data. There is no self-serve trial; buyers book a guided walkthrough, and onboarding includes a customer success manager.

DealRoom holds SOC 2 Type 2 certification. It is strongest where an acquirer wants one system for diligence and integration; sell-side bankers usually prefer a dedicated VDR.