Stratis is a UK-based blockchain platform for the development and deployment of blockchain solutions in C# using the .NET framework focused on businesses. Stratis is their flagship development tool for financial services, powered with a full C# rewrite of Bitcoin's protocol and consensus algorithm.

Their main scope is offering "blockchain-as-service", uncomplicated blockchain solutions that use the STRATIS coin for transaction fees and transferring value in their custom marketplaces or for oviding security and transparency to their applications. The platform allows for integration with third-party software built on C# and Microsoft's systems and applications with dApps built on their ecosystem. Their services are usually directed to identify registration, verification, and sharing, providing blockchain-based document attestation, ledgers and KYC solutions for companies.

The blockchain uses PoS for consensus and provides sidechains for scalability.