Siren Adopts ISO-Standard GQL to Power the Next Generation of Graph Intelligence

Uniquely Pioneering Graph Analytics Combined With Deep Search

Renaid Delbru PhD, Siren Founder and Chief Scientific Officer

Galway, Ireland – 24th June, 2025 — Siren, the all-in-one investigation company, today announced its adoption of Graph Query Language (GQL), the world’s first ISO-standard query language for graphs, made public in 2024. With this move, Siren becomes the first investigative platform to offer seamless, standards-based graph querying integrated with deep search, a major leap forward for both product capability and user experience.

GQL provides a powerful and precise way to query graph data, much like SQL does for relational data. Siren’s ISO adoption signals a historic industry consensus, bringing clarity and unification to the rapidly growing world of graph technology. For Siren, whose mission has always centered around connecting the dots across complex, disparate data, GQL is a natural fit.

“We’ve believed in the power of graph analytics since day one,” said John Randles, CEO of Siren. “Now, with GQL becoming the industry standard, we know we can exclusively give our users the best of both worlds, deep graph reasoning and seamless integration with relational search, on a foundation the entire industry can build on.”

“What we are doing is truly unique” added Renaud Delbru Ph.D, Siren Founder and Chief Scientific Officer.

“GQL provided the foundation we needed to unify three critical paradigms, full-text search, relational queries, and graph traversals, all into a single interface. Where traditional methods require switching between different systems or query languages, investigators can now search text, join structured data, and traverse relationships within the same query,” he explained.

In relation to the Siren AI roadmap, Renaud Delbru also emphasised: “This unified approach is foundational to our vision, powering initiatives like K9 and future intelligent agents that need to reason across all types of data simultaneously.”

By integrating GQL, Siren delivers a new standard for investigations

Faster time-to-insight – Investigations that used to take hours can now take minutes, and in some workflows, queries that used to take minutes now complete in tens of seconds.
Smarter investigations – Analysts can now describe complex relationships and paths using intuitive, structured graph queries.
Unified workflows – GQL queries integrate effortlessly with Siren’s relational search capabilities across structured, unstructured, and open-source data.
Knowledge Graph Search Analytics – Siren now empowers users to perform graph and pathfinding operations as part of an intelligent investigative workflow.
Future proof and agent-ready – Built on an open, ISO-backed standard, GQL lays the foundation not just for current insights but for tomorrow’s innovations, serving as a framework with which to expand capabilities, including AI-powered investigative agents.

Technology build for investigators, not just engineers

GQL is more than a technical upgrade, it’s an immediate benefit to analysts and investigators.

With GQL, Siren user can:

Ask richer, more targeted questions about relationships and paths.
Build visual link analyses from precise, standard queries.
Combine graph, keyword, and relational search in a single interface.

Siren leading the industry in graph standards

As the investigative world increasingly embraces connected data, Siren’s GQL adoption underscores its leadership in modern analytics, delivering transparency, speed, and precision in mission-critical environments like law enforcement, cyber threat analysis, financial crime, and national security.

About Siren

Siren, the all-in-one investigation platform, is trusted by organisations worldwide to keep people, assets, and networks safe. With powerful link analysis, relational search, and now ISO-standard graph querying via GQL, Siren delivers unmatched insight. The platform uses patented technology to fuse very large volumes of structured and unstructured data, linking that to classified data. Founded in Galway, Ireland, and built on open principles, Siren is used by leading law enforcement, national security, and commercial intelligence teams globally.