Theta Lake, a leader in compliance and security for modern communication platforms, has partnered with Relativity, a global provider of eDiscovery and legal technology solutions.
The collaboration aims to transform how organisations manage and review communications data from unified communication and collaboration (UCC) tools, ensuring that legal teams have complete and contextual access to information during investigations and litigation.
The partnership was formed to address growing challenges in handling the expanding volume and diversity of workplace communications. As employees increasingly rely on tools such as Microsoft Teams and Zoom — along with AI systems that generate meeting summaries, suggestions, and other forms of content — the types of data relevant to legal reviews have evolved. Legacy archiving systems designed primarily for email are no longer capable of capturing the full range of communications, including chat, shared files, screen recordings, whiteboards, and even emojis.
Theta Lake, known for its compliance and data capture technology, helps firms archive and supervise content from collaboration tools across text, audio, and video. Its platform ensures that all information is preserved immutably and in line with regulatory requirements. Relativity, through its cloud-based RelativityOne platform, provides eDiscovery, legal hold, and data review solutions trusted by legal, compliance, and IT professionals worldwide. Together, the two companies enable seamless, compliant capture and contextual integration of modern communications into Relativity’s review environment.
Through this integration, written, spoken, visual, and AI-generated content can be captured and accessed with full fidelity and context. The solution ensures all relevant data — from chat messages and video clips to AI-generated meeting summaries — is preserved and easily discoverable. Legal and IT teams benefit from high-performance search and filtering tools that accelerate eDiscovery and improve review quality.
Theta Lake’s API endpoints also allow for flexible workflows, supporting automated legal hold and case management processes. This enables teams to scale operations and reduce manual effort while maintaining defensibility and compliance.
The partnership particularly benefits legal, compliance, and eDiscovery professionals, who gain access to richer, more complete data sets. IT and security teams can rely on the platform’s scalable, cloud-native design to integrate with existing storage systems without disrupting business operations. Ultimately, organisations can continue using modern collaboration tools without compromising legal or regulatory obligations.
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