Stratis is a healthy business with a long term vision located in London, UK's financial district. The fact that they are integrated into Microsoft Azure is serious business.
Also keep in mind they ported bitcoin code C++ into C#. Realize that it will be very secure for all kinds of programmers, small businesses and multinationals to use this blockchain.
This will be a very good investment for long term.
Always do your own research, I am just making it easier for the newcomers here
Stratis business blockchain platform
We offer simple and affordable end-to-end solutions for development, testing and deployment of native C# blockchain applications on the .Net framework.
The Stratis Bitcoin Full node (NStratis) is developed on top of the NBitcoin library, a port of Bitcoin Core written in C# and .NET. NStratis is an innovative C# fully validating node. The Stratis Platform and all its components are built upon NStratis. NStratis is a POS implementation of NBitcoin. Stratis Full Node is open source and licensed under the MIT License.
Modular Approach
A Blockchain is made of many components, from a FullNode that validates blocks to a Simple Wallet that track addresses. Some of the Stratis modules:
Stratis.Bitcoin.Core - The bare minimum to run a pruned node.
Stratis.Bitcoin.Store - Store and relay blocks to peers.
Stratis.Bitcoin.MemoryPool - Track pending transaction.
Stratis.Bitcoin.Miner - POS or POW.
Stratis.Bitcoin.Explorer.
.NET Core is an open source cross platform framework and enables the development of applications and services on Windows, macOS and Linux.
Source
https://azuremarketplace.microsoft.com/en/marketplace/apps/stratis-group-ltd.full-node?tab=Overview