Tributary Systems Inc. (TSI) is the global leader in the development of backup storage, virtualization and data encryption solutions for the HP NonStop™ fault-tolerant computing platform. TSI's fully integrated solutions are designed for the most demanding high availability backup storage environments running mission critical applications on all enterprise computing platforms including HP NonStop™, IBM® i (AS/400®, iSeries™, and System i®), IBM Power Systems™, UNIX®, Linux® and Windows®. In addition, TSI's state-of-the-art, next generation business intelligence (BI) solution, Savvyon™, is a high performance, low cost BI solution that offers customers up to 75 percent lower total cost of ownership (TCO).

TSI was founded in 1990 and has been an OEM supplier to HP for 12 years. TSI serves a customer base of largely Fortune Global 1000 and middle market companies in the banking, financial services, retail, telecom and healthcare industries.

A wide range of professional services including needs assessment, custom solution development, implementation and installation, performance optimization and technical support are also part of TSI's portfolio of service offerings. TSI prides itself in providing its customers worldwide with 24 x 365 support that is second to none for all its software and hardware products.