Blockboard, an advertising technology company focused on media buying transparency and accountability, has completed a SOC 2 examination covering trust services relevant to security. The report was issued September 24, 2026, following an examination conducted by compliance firm A-LIGN.
The milestone adds a security and compliance layer to Blockboard’s positioning as an advertising technology provider, particularly as advertisers and agencies increasingly evaluate the technology infrastructure handling campaign, customer and media-buying data.
Security Becomes an Enterprise AdTech Requirement
SOC 2 examinations assess controls relevant to the security, availability, processing integrity, confidentiality and privacy of systems and data, depending on the trust services criteria included in an engagement.
For Blockboard, the completed examination covers security. The company said the review examined aspects of its infrastructure, software, people, policies, procedures and operations associated with protecting customer data.
The development does not introduce a new media-buying product or advertising capability. Instead, it provides prospective and existing customers with independently examined controls that can form part of enterprise vendor-security evaluations.
That distinction is increasingly relevant to advertising platforms because media buying involves the movement and processing of large volumes of campaign, audience and transaction information across multiple technology providers.
Implications for Advertisers and Agencies
For agencies and advertisers, security certifications and examinations can become part of procurement requirements when evaluating AdTech vendors.
A SOC 2 report can provide documentation for security reviews, although the presence of a SOC 2 report does not by itself establish that a platform is secure in every circumstance. Its significance depends on the specific controls examined, the reporting period and the scope of the engagement.
Blockboard said the examination reinforces its approach to transparency beyond media delivery and into the systems supporting advertising campaigns and client data.
That is particularly relevant as advertising buyers increasingly connect multiple systems across demand platforms, measurement providers, data environments and publisher infrastructure.
Market Landscape
Security and privacy have become increasingly important considerations in digital advertising as the ecosystem processes more data across interconnected platforms.
The Interactive Advertising Bureau has identified privacy-enhancing technologies, identity and data governance as important areas of development for the advertising ecosystem as companies adapt to changing privacy requirements and addressability constraints. The organization has also developed frameworks and technical guidance intended to improve transparency and interoperability across digital advertising.
For AdTech vendors, enterprise security assessments therefore sit alongside other procurement considerations such as data governance, identity handling, measurement methodology, supply-chain transparency and platform interoperability.
The broader trend is particularly relevant for vendors that handle advertiser information or connect campaign execution with audience and performance data. Security controls can influence whether those platforms are approved for enterprise media operations.
Strategic Outlook
Blockboard’s SOC 2 examination is best understood as an infrastructure and procurement development rather than a change to programmatic advertising functionality.
For the company, the report can support conversations with advertisers and agencies that require documented security controls from technology vendors. For buyers, it provides another piece of information when assessing the operational and security practices of an AdTech provider.
The development also highlights a broader shift in AdTech procurement. Advertising platforms are increasingly evaluated not only on media performance, reach or transparency, but also on how they manage the systems and data underlying those services.
As advertising supply chains become more interconnected, security assurance is likely to remain an important component of enterprise technology evaluations.
Top Insights
- Blockboard completed a SOC 2 examination focused on security-related trust services.
- The report was issued September 24, 2026, following an examination by A-LIGN.
- The development strengthens Blockboard’s enterprise security and compliance credentials.
- SOC 2 documentation can support vendor-security reviews by advertisers and agencies.
- The milestone represents an infrastructure and compliance development rather than a new media-buying capability.
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