NodeKit is developing a decentralized network for rollup transaction sequencing to improve the robustness, performance, and interoperability of Layer 2 blockchain solutions.

Rymedi is a healthcare data exchange platform that uses blockchain technology to securely transfer data and meet healthcare compliance standards globally.

Bubblemaps is a Paris-based startup specializing in blockchain data visualization, providing a supply auditing tool for DeFi tokens and NFTs to simplify understanding of on-chain data.