As of May 2026, there are 3 SaaS companies in Enterprise Service Bus (ESB) Software. They have combined revenues of $101.9M and employ 627 people. They have raised $7M and serve - customers combined.
Enterprise Service Bus (ESB) software is an architectural model that facilitates seamless communication between different applications within an enterprise. ESB acts as a centralized platform that enables data exchange and integration of various software applications, thereby ensuring that disparate systems can work together efficiently. Typical use cases include real-time data processing, message routing, and service orchestration, making it crucial for organizations looking to implement service-oriented architectures (SOA). The core features of ESB software often include message transformation, protocol conversion, and routing capabilities that allow for diverse applications to communicate without requiring extensive customization. Common buyer personas for ESB software include IT architects, system integrators, and enterprise application developers who seek to streamline and simplify application interactions within their organizations. By utilizing an ESB, organizations can improve agility, scalability, and maintainability of their IT landscape, enabling quicker responses to changing business needs.
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Showing 10 of 1 companies ranked by annual revenue.
Toronto, Ontario, Canada
Builds the Enterprise Service Bus UltraESB, used by Walmart, the Singapore Exchange (SGX) and Kuoni GTA (UK) for its performance, quality and ease of use; as well as the AS2Gateway and related Enterprise Integration products and solutions
- Must provide capabilities for message routing and transformation. - Should support integration with multiple applications and services, including REST and SOAP-based APIs. - Must facilitate a centralized management interface for monitoring and governance of application integrations. - Should support reliable message delivery and handling of failures in communication. - Not just offer point-to-point integration; must also enable a bus-like architecture for comprehensive system interaction.
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