SentinelOne has announced its intent to acquire Observo AI, a data streaming platform for AI-native telemetry pipeline management.

The deal will serve as an immediate complement and catalyst to SentinelOne’s AI SIEM and data offerings, which are already amongst the company’s fastest growing solutions, delivering a record contribution to quarterly bookings in Q2 FY26.

It will also help SentinelOne usher in a new era of open, intelligent, and autonomous security operations, reimagining how SOC teams collect, enrich, and act on data across their entire security ecosystem.

The announcement comes as security operations teams struggle with costs, complexity and delays created by ever increasing security data volumes, forcing compromises that reduce visibility, limit protection and slow response.

These challenges are compounded by data platforms built before the AI-enabled SOC, modern security stack, and today’s increasingly fast and sophisticated attacks.

Observo delivers an AI-native, real-time telemetry pipeline that ingests, enriches, summarises, and routes data across the enterprise before it ever reaches a SIEM or data lake. This empowers customers to dramatically reduce costs, improve detection, and act faster.

“Security is, at its heart, a data problem, and legacy, rules-based data pipeline platforms simply weren’t built for today’s ever-growing attack surface and data rich security operations,” said Tomer Weingarten, CEO and Co-founder of SentinelOne. “Observo AI is miles ahead of its rivals and will uniquely benefit customers with an AI-native data architecture, one that is open by design, intelligent by default, and built for the scale and speed needed for autonomous security operations.

“As a result, we can deliver significant new customer and partner value and customer and partner choice by allowing for fast and seamless data routing into our AI SIEM, or any other destination.”

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