Enterprise security teams require Single Sign-On for every cloud application. These VDRs support SSO and Okta integration so IT can manage access, enforce MFA, and maintain a clean audit trail.
Enterprise IT and security teams require Single Sign-On for every cloud application that employees use. This is not a nice-to-have. It is a core requirement for managing access, enforcing multi-factor authentication, and maintaining a central audit trail of who accessed what across every system.
A virtual data room with SSO and Okta integration allows your IT team to manage VDR access through the same identity provider they use for every other application. Users log in once and get access to the data room without a separate password. Access is revoked instantly when someone leaves the team.
For enterprise organizations, SSO is not about convenience. It is about security and compliance.
When a VDR does not support SSO:
When a VDR supports SSO with Okta or a similar identity provider:
Papermark supports SSO through SAML 2.0, including integration with Okta, Google Workspace, and Azure Active Directory. Enterprise teams can add Papermark to their SSO portal and manage access through their existing identity provider. External reviewers can still access documents through standard link-based sharing without requiring corporate accounts.
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Best for: Enterprise deal teams that need SSO for internal users while keeping external reviewer access simple through link sharing.
iDeals offers enterprise SSO including Okta, Azure AD, and SAML 2.0 support. It is a professional M&A VDR used by major financial institutions that typically have strict SSO and access management requirements for all cloud applications.
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Best for: Investment banks, law firms, and financial institutions with strict SSO requirements that use iDeals for M&A due diligence.
See iDeals pricing for enterprise plan details.
Firmex supports SAML 2.0 SSO for enterprise customers. Law firms and advisory teams using Firmex can integrate it with Okta or Azure AD so attorneys and deal team members log in through their existing corporate identity system.
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Best for: Law firms and advisory teams with enterprise IT security requirements that use Firmex as their standard M&A VDR platform.
Compare Firmex vs iDeals for enterprise security features.
Datasite supports full enterprise SSO including Okta, Azure AD, and SAML 2.0. It is used by investment banks and Fortune 500 companies with the strictest IT security requirements. Datasite also supports SCIM for automated provisioning, which is important for organizations running hundreds of deal rooms.
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Best for: Investment banks and large corporates that require SOC 2 compliance, SSO, and SCIM provisioning for all cloud applications including their VDR.
Intralinks is the other dominant enterprise VDR and supports full SSO integration including Okta and Azure AD. Large financial institutions that have standardized on Intralinks for capital markets transactions rely on its SSO support to manage access across complex deal teams.
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Best for: Global investment banks and financial institutions that use Intralinks for capital markets transactions and require SSO as a mandatory security requirement.
| VDR | SSO / Okta Support | SCIM Provisioning | Best For | Pricing |
|---|---|---|---|---|
| Papermark | SAML 2.0, Okta | On enterprise plans | Enterprise deal teams | From $29/month |
| iDeals | Full SSO + Okta | Yes | M&A financial institutions | Custom |
| Firmex | SAML 2.0, Okta | Enterprise tier | Law firms, advisory | Flat monthly |
| Datasite | Full enterprise SSO | Yes | Investment banking | Custom |
| Intralinks | Full enterprise SSO | Yes | Capital markets | Custom |
Here is the general process for connecting a VDR to Okta:
Does SSO work for external reviewers in a VDR? Most VDRs handle internal users through SSO and external reviewers through link-based or email-based access without requiring corporate SSO. This is the expected setup. External parties typically cannot and should not be added to your corporate identity provider.
What is the difference between SAML SSO and OAuth SSO? SAML 2.0 is the most common standard for enterprise SSO with Okta and Azure AD. OAuth is used more for consumer apps and developer-facing APIs. For enterprise VDR integration with Okta, SAML 2.0 is the right standard to look for.
What is SCIM provisioning and why does it matter? SCIM (System for Cross-domain Identity Management) automates the creation, update, and deactivation of user accounts in your VDR based on changes in your identity provider. When you add someone to a group in Okta, they get automatically provisioned in the VDR. When they leave your company and are deactivated in Okta, their VDR access is revoked automatically.
Do all VDR plans include SSO? No. SSO is typically an enterprise-tier feature. Budget VDRs and starter plans often do not include it. If SSO is a requirement, check the specific plan level where it becomes available and factor that into your pricing comparison.
Can I require MFA for VDR access through Okta? Yes. When your VDR is connected to Okta SSO, MFA policies defined in Okta apply to VDR login automatically. You do not need to configure MFA separately in the VDR. This is one of the main security benefits of SSO integration.