Bitlayer

BitcoinOS

This company develops a smart contract operating system and rollup infrastructure for developers to build decentralised applications and tokens on the Bitcoin blockchain.

Botanix Labs

This company develops a decentralised layer-two network enabling developers and financial institutions to build Ethereum-compatible smart contracts and applications on the Bitcoin blockchain.

Stacks

This company provides a layer-2 blockchain network for developers to build decentralised applications and smart contracts secured by the Bitcoin network.

AltLayer

This company provides decentralized rollup infrastructure and scaling solutions for blockchain developers to deploy customised applications.

Reya

This company develops a blockchain layer 2 protocol and decentralised exchange to provide unified liquidity and capital efficiency for financial traders.

UTXO Stack

This company provides a modular launch platform for developers to deploy Bitcoin Layer 2 solutions using the UTXO model and RGB++ protocol.

Arch Network

This company develops a programmable application platform that enables smart contract functionality directly on the Bitcoin blockchain for developers and financial institutions.

Linera

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