> For the complete documentation index, see [llms.txt](https://docs.bbchain.com.br/bbchain-ebs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bbchain.com.br/bbchain-ebs/bbchain-introduction.md).

# BBChain Introduction

### Blockchain solutions for regulated enterprises

BBChain builds blockchain solutions across multiple platforms and networks. Our expertise includes **Hyperledger Besu**, **Hyperledger Fabric**, **Ethereum**, **R3 Corda**, **BBChain Ptah**, and custom frameworks.

We combine technical depth, business context, and integration with legacy systems. This supports complex enterprise environments.

Our solutions serve sectors that require security, auditability, governance, privacy, integration, and reliability. Common use cases include financial markets, infrastructure, digital assets, tokenization, traceability, and multi-institution networks.

BBChain aligns technical delivery with strategic business outcomes. This helps organizations improve efficiency and innovate securely.