Cylake

[4/4] Ownership is the only way to ensure AI is an asset, not a liability. Read the full vision from our founder @nirzuk on why sovereignty is the defining boundary of our era: bit.ly/4burvvf

[3/4] Data such as national security signals, financial activity, infrastructure information, and proprietary systems cannot be processed in public clouds without losing sovereignty.

[1/4] Sovereignty is the next firewall. In the AI era, the most important security boundary is now about who controls the infrastructure processing your data. 🧵

[2/2] The problem is that each one only sees its part of the system. None can see the whole picture, and AI is starting to expose the limits of this broken model. If cybersecurity is going to fully benefit from AI, the architecture itself will need to change.

[1/2] Cybersecurity has evolved as a collection of tools. A new threat emerges, a new security category follows, and another product is added to the stack. Over time, organizations end up operating dozens of security point products at once.

There’s a growing narrative that AI will replace cybersecurity products, but that misses the real issue. AI is only as powerful as the data it can harness. Today’s architectures fragment that data across dozens of tools. @nirzuk explains why: bit.ly/4rqTRgc

What happens when full data sovereignty and operational control are not optional? Nir outlines his thinking behind building cybersecurity for that reality. Read more: cylake.com/rebuilding-cyb…

Yesterday, we introduced Cylake. In a blog post, our founder @nirzuk shares more context behind why we started the company. Cybersecurity is constantly evolving. And for some highly-regulated institutions, long-held architectural assumptions no longer hold.

"The industry has overrotated toward delivering everything in the cloud, and that has left many of the most important customers stuck 20 years behind," In a new @BusinessInsider feature by @thebenbergman, our founder and CEO @nirzuk explains why he’s launching Cylake.

[5/5] Learn more: cylake.com/launch-press-r…

[4/5] Backed by @GreylockVC and other experienced investors, we’re beginning work with a select group of design partners as we develop the platform, with product availability anticipated in early 2027.

[1/5] The world’s largest and most regulated institutions demand state-of-the-art cybersecurity, but many cannot depend on products tied to the public cloud. We believe that shouldn’t exclude them from access to top-tier protection.