IDC MarketScape: Worldwide SIEM for Enterprise 2026 Vendor Assessment
Download the IDC MarketScape: Worldwide SIEM for Enterprise 2026 Vendor Assessment report to better understand today's SIEM landscape and why Splunk was named a Leader.
This IDC MarketScape provides an evaluation of worldwide vendors offering security information and event management (SIEM) platforms, assessing their capabilities and strategies to help organizations navigate an increasingly complex threat environment.
When IDC surveys security practitioners about what matters most in a SIEM, two capabilities consistently rank at the top: the real-time detection engine and the analyst investigation experience. Those priorities reflect where the work actually happens.
Download the complimentary excerpt to learn why Splunk was named a Leader in the 2026 IDC MarketScape for Worldwide SIEM for Enterprise report:
- Splunk Enterprise Security Premier combines SIEM, SOAR, UEBA, and Attack Analyzer on a single work surface that groups correlated events into one investigative view.
- The Splunk community was cited as a meaningful resource for peer learning and content sharing.
- The Splunk platform ingests security and operational telemetry on the same data plane, which helps it serve both security and IT teams.
- SPL2 pipelines on Edge Processor and Ingest Processor, and federated search against Amazon S3 and Amazon Security Lake let customers choose where data resides without changing the analyst experience
IDC MarketScape vendor analysis model is designed to provide an overview of the competitive fitness of ICT suppliers in a given market. The research methodology utilizes a rigorous scoring methodology based on both qualitative and quantitative criteria that results in a single graphical illustration of each vendor’s position within a given market. The Capabilities score measures vendor product, go-to-market and business execution in the short-term. The Strategy score measures alignment of vendor strategies with customer requirements in a 3-5-year timeframe. Vendor market share is represented by the size of the icons.
