SiftD.ai
AI security startup acquired by Databricks alongside Antimatter in March 2026 to build the Lakewatch SIEM product.
Last refreshed: 17 April 2026 · Appears in 1 active topic
What threat detection technology did Databricks get from acquiring SiftD.ai?
Timeline for SiftD.ai
Mentioned in: Google closes $32bn Wiz deal; 38 M&A
Cybersecurity: Threats and Defences- What did SiftD.ai do before Databricks acquired it?
- SiftD.ai was an AI security startup providing machine-learning-based threat detection and security analytics. Databricks acquired it in March 2026 alongside Antimatter to build its Lakewatch SIEM product.Source: SecurityWeek
Background
SiftD.ai was acquired by Databricks in March 2026 alongside Antimatter to form the building blocks of Lakewatch, Databricks' new Security Information and Event Management (SIEM) product. SiftD.ai provided AI-driven threat-detection capabilities, applying machine learning to security event data to surface anomalies and prioritise analyst attention.
The dual acquisition of SiftD.ai and Antimatter within the same M&A wave reflects Databricks' strategy of assembling complementary capabilities: Antimatter's data-security controls for AI workloads and SiftD.ai's threat-detection analytics together provide both the governance and the detection layers needed for a credible SIEM product.
For the wider AI-security market, SiftD.ai's acquisition is part of the March 2026 wave of 38 cybersecurity transactions that SecurityWeek documented alongside Google's $32 billion Wiz close. The consolidation of AI-native security analytics startups into data-platform companies mirrors the earlier consolidation of endpoint and network security into broader platform vendors.