Crimson Tide plc provides mobility solutions through its mpro5 software, which is offered to subscribers typically under multi-year contracts. The company incurs upfront software development costs, which it recovers over the contract term. Crimson Tide operates primarily in the UK, with a growing presence in the US, and serves various sectors by enhancing mobile applications and integrated reporting platforms. Its business model is characterized by operational scalability, allowing for increased profitability as turnover grows.