Particular Software is a technology company specializing in developing robust, scalable, and reliable messaging solutions for complex software systems. Their primary product, NServiceBus, is a enterprise-grade service bus that enables developers to design distributed systems with features like message routing, retries, and error handling, seamlessly integrating various components and services. Headquartered online at https://particular.net, Particular Software offers tools and expertise to facilitate the building of maintainable, loosely-coupled, and event-driven applications. They emphasize concepts like microservices, cloud-based architectures, and event-driven architectures while providing extensive documentation, training, and support to help organizations optimize their software infrastructure.