Clastix raises €2.9M seed funding for Kubernetes platform

Italian startup Clastix has raised €2.9 million in seed funding. The company develops technology to manage the operational complexity of running Kubernetes across multiple teams and environments at scale.

CDP Venture Capital Sgr led the investment round. Mistral and VERTIS SGR, through its Vertis Venture 6 Digital Sud fund, also participated. The European Union's Next-Generation EU programme partially financed that fund.

Clastix aims to solve a specific problem for platform teams. As the number of Kubernetes clusters grows, so does the operational burden and the dedicated infrastructure needed for each cluster's control plane.

The Technology Approach

The company's core innovation moves Kubernetes control planes onto shared infrastructure. This shift allows platform teams to reduce their infrastructure overhead. It also simplifies operations and enables management of deployments at a much larger scale.

Clastix's product suite consists of two main components. Kamaji is its open-source Hosted Control Plane engine. KMetal is its commercial platform for managing Kubernetes operations across entire fleets.

Kamaji will remain open source under the Apache 2.0 licence. The commercial kMetal platform will continue development focused on fleet management, governance, and production operations.

Market Traction and AI Focus

Infrastructure teams in Europe and North America are already using Clastix's technology in production. The company cites users across AI labs, telecommunications, cloud services, and the public sector.

Adriano Pezzuto, co-founder and CEO of Clastix, framed the funding around the coming demands of artificial intelligence. He argued the infrastructure layer supporting AI workloads is becoming critically important.

"The next phase of AI won't be decided by models alone but by who controls the infrastructure layer beneath them," said Pezzuto. "This funding goes toward building that layer for what's coming."

The investment will support expanded research and development to better handle AI-scale workloads. It will also fund team growth to bring the technology into new markets as they construct their AI infrastructure.

Strategic Backing and Future Plans

Investor Mistral, an AI company, is also a user of Clastix's technology. Timothée Lacroix, co-founder and CTO of Mistral, said Clastix supports their Kubernetes infrastructure. Its work on multi-tenancy and managed control planes helps Mistral operate training and inference clusters at scale.

By backing Clastix, we're investing in Europe's AI stack, Lacroix stated. A sovereign AI ecosystem isn't just about models, it's about the infrastructure layer that makes them run.

The €2.9 million will be used to accelerate product development for the kMetal platform. Funding will also support customer success, solutions engineering, and go-to-market expansion efforts.

Internally, Clastix plans to increase its research and development capabilities specifically for AI workloads. The company will continue investing in its open-source Kamaji project. Over the next three years, Clastix expects to grow its headcount in response to customer demand and to build out its capabilities for enterprise teams.