Quaisr

Quaisr is a digital twin and SimOps platform that provides a connectivity layer for complex engineering systems, unifying simulations, live data, and AI for large organizations. The platform enables engineering teams to build event-driven workflows that react to real-world data using active and passive blocks with sub-second latency, create no-code applications with interactive 3D widgets and governed operator interfaces, and integrate AI agents through a Model Context Protocol server for direct simulation tool calls. Quaisr supports multimodal interaction and deploys within secure IT environments to ensure data sovereignty. The platform serves industries including aerospace, chemicals, consumer goods, defense, energy, life sciences and healthcare, and mining, with applications ranging from crystallization workflow digitization to mineral processing optimization and fleet uptime maximization. Customers report 120x faster application deployment, 10x faster decision-making, and 40% faster design cycles. Founded in 2019 and headquartered in London, United Kingdom, the company has raised $3.1M in seed funding from investors including Crane Venture Partners, Acequia Capital, Imperial Innovations, and The Alan Turing Institute.