OC3 is the premier event for confidential computing. Meet your fellow community members online or in real life in Berlin and exchange knowledge.

OC3 2025 is the go-to event for security architects, cloud-native engineers, IT security experts, CISOs, CTOs, security researchers, and developers interested in confidential computing. Catering to all expertise levels, this year’s event marks a milestone with a hybrid format, allowing attendees to join both online and in person.The event will be held at Amplifier Berlin on March 27, with doors opening at 2 PM and the program running until 10 PM. The first two hours will focus on public sector and healthcare use cases, offering exclusive in-person networking opportunities. Live streaming starts at 4 PM.

The event included two keynotes: an introductory keynote by Felix Schuster, CEO of Edgeless Systems, and the main keynote by Phil Venables, CISO of Google Cloud. We also hosted a panel discussion with industry leaders, including Greg Lavender (CTO, Intel), Ian Buck (VP of Hyperscale and HPC, NVIDIA), Mark Papermaster (CTO, AMD), and Mark Russinovich (CTO, Microsoft Azure).‍