Earlier this month, Google closed its $32 billion acquisition of Wiz. This makes it the biggest in Google’s history and the largest ever acquisition of a venture-backed startup.
More importantly, it sent a clear message to every enterprise security leader on the planet that the firewall and perimeter-based security model they have relied on for years is gone.
In 2020, Four Israeli cybersecurity experts founded Wiz and it grew faster than any enterprise before it. By 2025, Wiz crossed $1 billion in annual recurring revenue (ARR) with a projected growth rate of 40% into 2026.
Notably, half of the Fortune 100 companies are customers of Wiz. Its Cloud Native Application Protection Programme (CNAPP) simultaneously gives security teams a unified view of every cloud a business touches.
Also, this was Google’s second attempt at acquiring Wiz. Google initially approached Wiz with a $23 billion offer in 2024 but the CEO Assaf Rappaport turned it down. Then, Google returned in 2025 with the $32 billion offer. Regulators in the US, EU, Australia, Singapore, and Japan cleared the deal by March 2026.
The Real Reason Google Bought Wiz
To understand the acquisition, look beyond the price tag. Google Cloud CEO Thomas Kurian put it plainly: “We want to make security a catalyst for innovation, not a barrier.”
In other words, Google no longer views security as a defensive add-on. It views it as the foundation enterprises need to move fast in the cloud and AI era.
As a result of this AI shift, the stakes are higher. The merging of AI-powered development tools and AI-powered threats has greatly reduced the timeline between vulnerability and exploitation.
Furthermore, organisations must now assume that attackers can identify and weaponize security gaps faster than ever before. It’s smarter to be prepared than to wait for an attack to happen before taking action.
Given that reality, Wiz built its platform to fix this problem. The platform’s core strength lies in its ability to connect code, cloud, and runtime into a single shared security context.
This gives organizations a unified view of how applications are built, deployed, and operated across complex multicloud environments.
The Firewall Is Gone and Here Is What Replaces It
Consequently, the question for every security leader is no longer whether the perimeter model is broken, it already is. This major acquisition should prompt CISOs and CTOs to ask themselves if their tools are built for cloud security or perimeter-based security.
In practice, most organizations still rely on disconnected security tools that do not talk to each other. One team monitors endpoints, another chases alerts, and nothing connects the dots.
However, in a multi-cloud AI-augmented world, that approach is considered a liability, not a strategy.
Beyond that, Google has committed to keeping Wiz fully available across AWS, Azure, and Oracle Cloud. This signals that multi-cloud security is the future. Smart enterprises will demand that same openness from every vendor they use.
What Google’s Wiz Deal Means for Your Security Strategy
Looking closely, this deal is bigger than both Google and Wiz combined.
Together, Google Cloud and Wiz will deliver a unified security platform that improves the speed at which organizations detect, prevent, and respond to threats, covering every layer from code to cloud to runtime
Ultimately, Google did not pay $32 billion to acquire a security product. The company made such a bold move because it knows cloud security is no longer something you slap on top of infrastructure, it is the infrastructure.
Therefore, the enterprises that take note and make the necessary changes will be in a far better position than those waiting for a breach to upgrade.
