TIBCO Named a Leader in Enterprise Service Bus Technology by Independent Research Firm

TIBCO among Vendors Who Received Highest Possible Scores for its Architecture, Strategic Alliances, Installed Base, and New Customers

PALO ALTO, Calif.

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03 May, 2011

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TIBCO Software Inc. (NASDAQ: TIBX) today announced that it has been named a Leader in the April 2011 report by Forrester Research, Inc., The Forrester Wave™: Enterprise Service Bus, Q2 2011. The evaluation of TIBCO in this report is based on current offering, strategy and market presence.

According to the report: "TIBCO provides an enterprise-ready ESB. The TIBCO ActiveMatrix Service Bus™ scored very well in this evaluation, placing in the Leader category and receiving many strong scores. According to customer feedback, this product works well either in a standalone environment or as one of the key components of TIBCO's comprehensive integration solution offering (BusinessWorks). The TIBCO ActiveMatrix Service Bus is widely used; TIBCO reported more than 3,000 active implementations."

"We are pleased to be placed by Forrester in one of the top positions in the integration software provider market, having achieved Leader status in Forrester's 2009 ESB Wave and the 2010 Comprehensive Integrations Solutions evaluation, and now the 2011 ESB Wave," said Rourke McNamara, vice president of product and industry marketing, TIBCO. "As a leader in both categories, we can confidently say whether big or small, TIBCO has the right size solutions for you that will grow with your real-time business needs."

For more information about TIBCO, please visit: www.tibco.com or to download the full report, please visit http://forms2.tibco.com/forrester-esb-wave-2011.

About TIBCO
TIBCO Software Inc. (NASDAQ: TIBX) is a provider of infrastructure software for companies to use on-premise or as part of cloud computing environments. Whether it's optimizing claims, processing trades, cross-selling products based on real-time customer behavior, or averting a crisis before it happens, TIBCO provides companies the two-second advantage™ – the ability to capture the right information at the right time and act on it preemptively for a competitive advantage. More than 4,000 customers worldwide rely on TIBCO to manage information, decisions, processes and applications in real time. Learn more at www.tibco.com.

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TIBCO, two-second advantage, TIBCO ActiveMatrix Service Bus, TIBCO ActiveMatrix BusinessWorks, and TIBCO Software are trademarks or registered trademarks of TIBCO Software Inc. or its subsidiaries in the United States and/or other countries. All other product and company names and marks mentioned in this document are the property of their respective owners and are mentioned for identification purposes only.

TIBCO Software Inc.

Lindsey Ashjian Torres

Public Relations

+1 650 846 8862

public.relations@tibco.com