When 37% of Cloud Environments Are Vulnerable, "Just Use VMs" Isn't Good Enough
How vNode delivers VM-level isolation for containerized AI workloads — without the VM overhead
A three-line Dockerfile broke container security. CVE-2025-23266 exposed 37% of cloud environments running AI workloads, giving attackers full root access to Kubernetes nodes. VMs are too heavy, gVisor can't catch it. vNode offers a third option: container-native isolation that's as strong as VMs but as lightweight as containers.
Launching vCluster Free - Get vCluster Enterprise Features at No Cost
A free tier that makes advanced Kubernetes multi-tenancy accessible—without trials or sales gates.
We’re launching vCluster Free to make advanced Kubernetes multi-tenancy available to more builders.
Introducing vCluster Auto Nodes: Karpenter-Based Dynamic Autoscaling Anywhere
Dynamic, isolated, and cloud-agnostic autoscaling for every virtual cluster.
vCluster Auto Nodes brings dynamic, Karpenter-powered autoscaling to any environment, public cloud, private cloud, or bare metal. Combined with Private Nodes, it delivers true isolation and elasticity for Kubernetes, letting every virtual cluster scale independently without cloud-specific limits.
We’re Now vCluster Labs
A new name, the same mission, building the best Kubernetes tenancy tools for teams everywhere.
Loft Labs is now vCluster Labs, a name that reflects our focus on building the best Kubernetes multi-tenancy and infrastructure engineering tools. The same team, projects, and mission remain, but with a clearer brand aligned to our product, vCluster.
Introducing vNode: Virtual Nodes for Secure Kubernetes Multi-Tenancy
When we first launched vCluster in 2021, our mission was clear: make Kubernetes multi-tenancy easier, safer, and more cost-efficient. Since then, we've helped organizations around the globe manage Kubernetes with greater flexibility and security. But as Kubernetes usage expanded,...
Our $24M Series A led by Khosla Ventures
Today, we broke the news about raising our latest round of funding, and in this blog post, I want to share a bit of additional context regarding why we are building this company, the journey of how we got here, and what the road ahead looks like. While we maintain quite a few ope...
5 Tips for Dealing with Kubernetes Day 2 challenges
Best practices to resolve Kubernetes Day 2 issues including Kubernetes cluster cost optimization, tenant isolation, and more.
Virtual Clusters For Kubernetes with Loft v0.3
We're proud to announce that loft is the first cloud-native technology that ships a stable implementation for virtualized Kubernetes clusters. With loft v0.3, users are now able to create virtual Kubernetes clusters (vClusters) in a matter of seconds either via a click on the UI,...