According to Foresight News, Rollup-as-a-Service platform Caldera has successfully raised $15 million in a Series A funding round. The investment was led by Peter Thiel's Founders Fund, with participation from Dragonfly, Sequoia Capital, Arkstream Capital, and Lattice. This latest round brings Caldera's total funding to $25 million, following a previous $10 million raised last year.

Caldera is currently developing 'Metalayer,' a project aimed at unifying the fragmented Layer 2 and Layer 3 ecosystems. The new funding will support the company's efforts to streamline and enhance these decentralized systems.