At Cast AI, our mission is to provide a platform that optimizes your Cloud & AI applications, empowering organizations to run Kubernetes efficiently at any scale without compromise.

We are the leading Kubernetes optimization platform that solves the dual challenge of escalating costs and operational complexity that platform engineering and FinOps teams face when running K8s in production. Through AI-powered automation, Cast AI continuously analyzes your Kubernetes infrastructure across AWS, Azure, and GCP, automatically reducing cloud spend by up to 70% while simultaneously improving performance and reliability.

Our platform goes beyond basic optimization with advanced capabilities that redefine what's possible with Kubernetes:

1. Centralized Multi-Cluster/Multi-Cloud UI: Manage your entire Kubernetes estate through a single pane of glass, regardless of how many clusters you operate or which cloud providers you use. Gain unified visibility into cost, performance, and optimization opportunities across AWS, Azure, GCP, and edge locations—eliminating the complexity of juggling multiple dashboards and toolsets. Real-time cost visibility and monitoring enable FinOps teams to track spending, attribute costs accurately, and demonstrate ROI instantly.

• Smart Instance Selection: AI-driven algorithms automatically select the optimal compute instances based on workload requirements, balancing cost, performance, and availability across hundreds of instance types. Our intelligence is fully aware of your Savings Plans, Reserved Instances, Committed Use Discounts (CUDs), negotiated enterprise discounts, and per-node third-party license costs—ensuring every decision maximizes your existing cloud commitments while minimizing waste. This eliminates guesswork and ensures every workload runs on the most cost-effective infrastructure available to your organization.
• Intelligent Bin-Packing & Evictor: Maximize cluster density through advanced bin-packing algorithms that continuously consolidate workloads onto fewer nodes. The Evictor proactively identifies underutilized nodes, safely migrates workloads, and terminates unnecessary infrastructure—enabling fast, aggressive downscaling that responds immediately to reduced demand while maintaining application availability.
• Karpenter Support: Cast AI acts as an intelligent overlay that optimizes Karpenter settings and brings the full power of Cast AI's advanced capabilities to Karpenter-based environments. Whether you're already invested in Karpenter or prefer to use it, Cast AI enhances your existing setup with spot interruption prediction, container live migration, intelligent bin-packing, and multi-cloud orchestration—delivering superior optimization without requiring you to abandon your current autoscaling approach. No compromise necessary.
• OMNI Compute - Multi-Region/Multi-Cloud Stretched Clusters: Break free from single-region and single-cloud constraints. OMNI enables true hybrid and edge deployments, seamlessly orchestrating workloads across multiple cloud providers, regions, and edge locations—including GPU nodes for AI/ML workloads—delivering unprecedented flexibility, resilience, and geographic distribution.
• Container Live Migration: Move running containers between nodes with zero downtime or application disruption. This breakthrough capability enables cost optimization, infrastructure upgrades, and workload rebalancing without the traditional trade-off between availability and efficiency.
• Spot Interruption Prediction: Advanced ML models predict spot instance interruptions before they occur, automatically migrating workloads proactively to prevent disruptions while maintaining maximum cost savings—turning spot instances from risky cost-savers into reliable, production-grade infrastructure.

These capabilities work together autonomously, eliminating the manual burden of infrastructure management by intelligently optimizing workloads, rightsizing resources, orchestrating spot instances, and implementing dynamic autoscaling—all without requiring changes to your application code or disrupting existing workflows. This means your engineering teams can focus on innovation and building features that drive business value, rather than wrestling with complex infrastructure tuning, cost anomalies, and capacity planning.

Cast AI bridges the gap between platform engineering, DevOps, and FinOps by providing a unified solution that delivers both technical efficiency and financial accountability. We automate what was previously a labor-intensive, error-prone process, transforming Kubernetes from a cost center into an optimized, predictable foundation for modern cloud-native applications—enabling teams to scale confidently across clouds, regions, and edge locations without operational overhead or budget constraints.

Why work with us

The Cast AI Difference: Why Leading Organizations Choose Us

Organizations don't choose Cast AI just for Kubernetes optimization—they choose us because we solve problems that other solutions can't, or won't.

1. We Deliver Results That Actually Matter

While others promise optimization, Cast AI delivers measurable, transformational impact from day one. Our customers consistently achieve 50-70% cloud cost reduction within weeks of deployment, but more importantly, they reclaim countless engineering hours previously lost to manual infrastructure management. This isn't incremental improvement—it's the difference between infrastructure being a cost center that drains your team, and infrastructure being an optimized foundation that enables your business to scale.

2. No Compromise Architecture

Most optimization tools force you to choose: cost savings OR performance. Automation OR control. Single cloud OR complexity. Cast AI eliminates these trade-offs entirely. Our platform delivers aggressive cost optimization while improving reliability, automates intelligently while respecting your policies and guardrails, and works seamlessly across AWS, Azure, GCP, and edge locations through a single pane of glass. Whether you're committed to Karpenter, need OMNI's multi-region capabilities, or require GPU optimization for AI workloads—Cast AI enhances what you have rather than forcing you to rip and replace.

3. Intelligence That Understands Your Real Costs

Generic autoscalers don't understand your Savings Plans, Reserved Instances, Committed Use Discounts, enterprise negotiations, or per-node license costs. Cast AI does. Our AI-powered decision engine considers your complete cost structure—including commitments you've already made—to ensure every optimization decision maximizes your actual savings, not theoretical ones. This commitment-aware intelligence is why our customers see ROI that competitors simply can't deliver.

4. We Free Your Engineers to Build, Not Babysit

The hidden cost of Kubernetes isn't just your cloud bill—it's the brilliant engineers spending 20-40% of their time on repetitive infrastructure toil instead of building products that drive your business forward. Cast AI customers consistently report that platform teams reclaim weeks of engineering capacity per quarter, eliminating burnout and allowing teams to focus on innovation rather than firefighting. When a VP of Engineering can redeploy senior talent from "keeping the lights on" to "building what's next," that's transformational value.

5. Trusted by Companies Who Can't Afford to Be Wrong

Our customers include some of the world's most demanding engineering organizations—companies running mission-critical infrastructure at massive scale where downtime isn't an option and efficiency isn't optional. They choose Cast AI because we've proven we can deliver aggressive optimization without compromising reliability, automate complex decisions without creating new risks, and scale alongside their growth without requiring constant attention.

6. Partnership, Not Just a Product

Cast AI customers don't just get software—they get a partner invested in their success. Our team brings deep Kubernetes expertise, cloud architecture knowledge, and FinOps best practices to every engagement. We work alongside your platform and DevOps teams to ensure successful adoption, share learnings from across our customer base, and continuously evolve our platform based on real-world challenges our customers face daily.

7. Innovation That Stays Ahead

The Kubernetes and cloud landscape evolves rapidly. Cast AI doesn't just keep pace—we lead. From pioneering Container Live Migration and Spot Interruption Prediction to launching OMNI Compute for multi-cloud GPU orchestration, we're constantly pushing the boundaries of what's possible. Our customers benefit from continuous innovation without disruption, automatically gaining new capabilities that keep them ahead of infrastructure complexity and cost challenges.