Acquisition History / Cisco / Splunk
Cisco Acquires Splunk
Announced September 21, 2023 — $28B
What happened
Splunk was a company providing data analysis platform for real-time cybersecurity, full-stack observability, and machine learning telemetry, acquired by Cisco.
- Acquirer
- Cisco
- Target
- Splunk
- Announced
- September 21, 2023
- Price
- $28B
- Industry
- Data analysis platform for real-time cybersecurity, full-stack observability, and machine learning telemetry
- Deal type
- acquisition
- Financing
- cash
By the numbers
Frequently Asked Questions About This Acquisition
When did Cisco acquire Splunk?
Cisco acquired Splunk on September 21, 2023. This was Cisco's 225th publicly tracked acquisition out of 234 we have on record.
How much did Cisco pay for Splunk?
Cisco paid $28B for Splunk.
What does Splunk do?
Splunk was a company providing data analysis platform for real-time cybersecurity, full-stack observability, and machine learning telemetry, acquired by Cisco.
What other Data analysis platform for real-time cybersecurity, full-stack observability, and machine learning telemetry companies has Cisco acquired?
Splunk is Cisco's only publicly tracked acquisition in Data analysis platform for real-time cybersecurity, full-stack observability, and machine learning telemetry so far.
More Cisco acquisitions
Astrix Security
$400M · 2026
EzDubs, Inc.
Undisclosed · 2025
NeuralFabric
Undisclosed · 2025
Aura Asset Intelligence
Undisclosed · 2025
SnapAttack
Undisclosed · 2024