AltLayer

Avail

This company develops modular blockchain infrastructure providing data availability and interoperability layers for developers building scalable decentralised applications and sovereign rollups.

Arbitrum

This company provides blockchain scaling infrastructure for developers to build decentralised applications with lower transaction fees and increased speed.

Celestia

This company develops a modular blockchain network providing data availability and consensus layers for developers to build and scale decentralised applications and rollup chains.

Airchains

This company provides a middleware platform that enables institutions and developers to build and deploy custom blockchains, rollups and block explorers.

Linera

This company provides a blockchain protocol and infrastructure for developers and enterprises to build scalable, low-latency decentralised applications.

Axelar

This company develops a communication network that provides cross-chain interoperability and infrastructure for blockchain developers and decentralised application providers.

dYmension

This company develops a modular blockchain network and development kit for developers to build and deploy application-specific blockchains called RollApps.

Skale

This company provides a network of blockchains and scaling infrastructure for developers building decentralised applications and artificial intelligence agents on the Ethereum ecosystem.