StarkWare is a ethereum layer-2 scaling protocol and one of main zk-rollup solutions. Starkware builds StarkNet( a permissionless decentralized ZK-Rollup) and StarkEx(a standalone permissioned Validity-Rollup）, both layer-2 scaling solutions for Ethereum using zero-knowledge rollup technology.

Pioneering fast, flexible and scalable web3 infrastructure⚡

Taiko is a decentralized Ethereum-equivalent ZK-EVM and general-purpose ZK-Rollup. Its purpose is to allow developers and users of dApps developed for Ethereum L1 to be used on Taiko without any changes.

Nibiru is a sovereign proof-of-stake blockchain and a member of a family of interconnected blockchains that comprise the Cosmos Ecosystem.

Movement Labs is the creator of the Movement SDK, a modular framework for building and deploying Move-based infrastructure, applications, and blockchains in any distributed environment.

Helium is a global, distributed network of Hotspots that create public, long-range wireless coverage for LoRaWAN-enabled IoT devices and cellular devices.