CrowdStrike signs deals for AI observability and security testing companies

CrowdStrike agreed to acquire two companies focused on AI monitoring and security testing.

CrowdStrike announced definitive agreements on November 3 to acquire Fiddler AI and Dreadnode. The two companies address different points in the lifecycle of an AI system. Fiddler develops observability and explainability tools for agents. Dreadnode focuses on automated AI security testing. Both announcements describe proposed acquisitions subject to closing conditions. [Fiddler agreement](https://www.crowdstrike.com/en-us/press-releases/crowdstrike-to-acquire-fiddler-to-deliver-agent-observability/) · [Dreadnode agreement](https://ir.crowdstrike.com/node/17971/pdf)

Testing before deployment and monitoring afterward answer different questions

A security test can expose how an agent reacts to unexpected input or whether a policy stops an unauthorized action. An observability system can help an operator inspect what an agent actually did after it is deployed. The first provides controlled evidence about a tested scenario. The second depends on what production systems record and on whether reviewers can connect a decision to the data and tools involved.

The difference matters if a tool’s behavior changes after deployment. A team can use test results to decide whether a release is ready, while a production trace can show whether an unexpected tool call happened under conditions the tests missed. A later investigation may need both records. [Fiddler agreement](https://www.crowdstrike.com/en-us/press-releases/crowdstrike-to-acquire-fiddler-to-deliver-agent-observability/) · [Dreadnode agreement](https://ir.crowdstrike.com/node/17971/pdf)

What the agreements establish

The deals describe how CrowdStrike intends to extend its platform. They do not give customers a date when the two products will be available as an integrated workflow. The practical questions after closing include which systems feed the observability layer, what a test can cover and how teams can use the results to investigate a real incident.

For now, the two signed agreements are the news. Future evidence will show how much of the testing and monitoring work customers can carry across the products in practice. [CrowdStrike investor release on Fiddler](https://ir.crowdstrike.com/node/17966/pdf) · [Dreadnode agreement](https://ir.crowdstrike.com/node/17971/pdf)