ApexHierarchy
Splunk

Splunk

High Continental Public Record
Editorial estimate, not verified fact — Disclaimer

Cybersecurity and data observability software developer and Cisco subsidiary

Data Confidence: 75% · Sources: 2 · Last Updated: Sep 18, 2026

Net Worth
$28.0B
Reach
500.0M people
Power
Splunk commands significant market power in enterprise IT software, generating over $3.6 billion in annual revenue and employing more than 8,000 workers prior to its $28 billion acquisition by Cisco Systems, Inc.
Influence
The company's observability and SIEM tools serve over 20,000 corporate clients globally, including more than 90 of the Fortune 100 companies that rely on Splunk to manage critical security telemetry.
Network
Splunk maintains deep industry integrations through its Splunkbase ecosystem and is backed by its parent company Cisco Systems, Inc., connecting it to millions of enterprise IT networks worldwide.
Legacy
Since its founding in 2003, Splunk transformed enterprise log analysis into a standard category of cybersecurity operations, defining modern observability and machine data analytics.
Trajectory
Stable — first assessment on record.

About

Splunk Inc. is a San Francisco-based software company that develops enterprise solutions for monitoring, searching, and analyzing machine data. Founded in 2003 by Michael Baum, Rob Das, and Erik Swan, the firm pioneered security information and event management (SIEM) and full-stack observability platforms used by major global enterprises. In March 2024, Cisco Systems, Inc. acquired Splunk for approximately $28 billion, integrating its software tools into Cisco's security infrastructure portfolio.

Known For

Pioneering machine-data log search and enterprise security information and event management (SIEM) software.

Connections

Similar Profiles

Sources

  • Wikipediacorroborated
  • Ciscocorroborated