Thomas Dullien

Part of Elastic NV, Optimyze.cloud, Inc. is a company that provides a whole-system continuous profiling platform called Prodfiler. The company is based in Seattle, WA. Prodfiler eliminates performance blind spots and helps improve efficiency, debug performance regressions, and reduce cloud spend. The platform provides fleet-wide full-system continuous profiling, frictionless deployment, and supports almost all popular language runtimes. Prodfiler has first-class support for all the major containerisation and orchestration frameworks, and builds stack traces that go from the kernel, through userspace native code, all the way into code running in higher level runtimes, enabling unprecedented insight into the system’s behaviour at all levels. The company was founded by Thomas Dullien and Sean Heelan, with Thomas Dullien being the CEO since incorporation. On November 02, 2021, Optimyze.cloud was acquired by Elastic NV.

optimyze.cloud AG is a Swiss company that focuses on software efficiency. The company is based in Zug, Switzerland. The company aims to help companies deliver better services more cheaply and efficiently by leveraging cutting-edge technologies. The company's software provides unprecedented visibility into the consumption of CPU by each line of code across large fleets of machines. It was founded in 2019 by Sean Heelan and Thomas Dullien, with Thomas Dullien serving as the CEO since then.

eCAPITAL entrepreneurial Partners AG (eCAPITAL) is a venture capital firm founded in 1999. The firm is headquartered in Münster, Germany.

zynamics GmbH develops security and malware analysis software. The company is based in Bochum, Germany. The German company was founded by Thomas Dullien. zynamics was acquired by Google LLC on March 01, 2011.