#caldera Caldera is a Rollup-as-a-Service (RaaS) and interoperability platform that simplifies the deployment and management of customizable Ethereum rollups. It enables developers to launch application-specific Layer-2 or Layer-3 rollups in minutes using frameworks like Arbitrum Orbit, OP Stack, Polygon CDK, and zkSync’s ZK Stack—all without deep infrastructure overhead.

 

Central to Caldera’s architecture is the Metalayer—a unified connectivity layer offering seamless cross-rollup interoperability, low fees, shared infrastructure, and a cohesive developer and user experience. New rollups are automatically integrated, enabling efficient asset and data transfer across the Backed by $15M Series A funding led by Founders Fund and other top-tier investors.



• Ecosystem growth:

• Over 60+ high-performance rollups deployed.

• Serving 1.7M+ unique wallets, handling $800M+ in TVL, and processing 60M+ transactions.



• Built-in interoperability across the ecosystem enables developers to focus on apps rather than rollup wiring.