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CrowdStrike to Acquire Spain’s Onum for About $290 Million to Boost Real-Time SIEM

CrowdStrike says Onum’s in‑memory pipeline will cut noise to speed AI‑driven detection.

Overview

  • Announced on Aug. 28, the deal adds Onum’s real‑time telemetry pipeline to Falcon Next‑Gen SIEM, with multiple outlets reporting a price of roughly $290 million as formal terms remain undisclosed.
  • CEO George Kurtz said Onum will stream high‑quality, filtered data directly into CrowdStrike’s platform to drive autonomous cybersecurity at scale.
  • Onum’s stateless, in‑memory architecture performs in‑pipeline detection and filtering, aiming to reduce onboarding friction and give customers more control over security and observability data.
  • Vendor and investor materials cite performance gains such as processing up to five times more events, halving storage costs, and speeding incident response by up to 70%, figures not independently verified in the reporting.
  • Onum was founded by Pedro Castillo and Lucas Varela and has raised about $40–41 million from Insight Partners, Kibo Ventures, and Dawn Capital, with reports differing on whether the company began in 2022 or 2023.