Hanzo, a provider of AI-driven legal and compliance technology, announced it has been granted a new patent for its Spotlight AI technology, strengthening its leadership in applying generative AI to collaboration data. The patent, detailed in a press release on January 21, 2026, covers Hanzo's method of generating actionable AI signals from unstructured collaboration environments such as Slack, Microsoft Teams, and Confluence, where traditional eDiscovery tools often fail at scale.
Keyword searches frequently miss the context inherent in modern chat platforms. Hanzo's Spotlight Signals addresses this by using generative AI to interpret the human elements of collaboration data, including relationships, sentiment, and behavioral changes. This approach allows legal and compliance teams to identify genuine risk and relevance without being overwhelmed by false positives. In production, the technology has achieved up to a 99% reduction in data volumes requiring human review, significantly accelerating investigations, audits, and eDiscovery while lowering costs.
Dave Ruel, VP of Product at Hanzo, stated, "This patent validates our conviction that modern collaboration data requires a fundamentally new approach. You cannot solve today's complex data challenges with yesterday's keyword searches. Spotlight Signals is designed for the complexity, scale, and nuance of how teams actually work today."
The patent builds on Hanzo's previous industry awards for AI innovation in 2023, 2024, and 2025, further validating the company's position as a leader in applying generative AI to complex data types. Unlike generic AI tools adapted for enterprise use, Hanzo's technology is purpose-built for modern collaboration data in high-stakes audits, investigations, and eDiscovery.
With this patent, Hanzo continues to extend its leadership in generative AI for collaboration intelligence, enabling in-house teams to move faster, reduce legal fees, and make decisions earlier while maintaining accuracy, defensibility, and trust. The company's solutions are trusted by Fortune 500 companies worldwide. For more information, visit www.hanzo.co.
