Plumtree Software to Present at the Bear Stearns 16th Annual Technology Conference

Plumtree Software (Nasdaq:PLUM) today announced that
John Kunze, Chief Executive Officer, and Eric Borrmann, Chief
Financial Officer, are scheduled to present on behalf of the company
at the Bear Stearns 16th Annual Technology Conference on June 7, 2005,
at 3:25 p.m. (EDT).
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    Who:    John Kunze, Plumtree Chief Executive Officer
            Eric Borrmann, Plumtree Chief Financial Officer

    What:   Bear Stearns 16th Annual Technology Conference

    Where:  Grand Hyatt New York

    When:   June 7, 2005, 3:25 p.m. - 3:50 p.m. (EDT)
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   A webcast of this event will be available at www.plumtree.com/ir.

   About Plumtree Software

   Plumtree Software is a technology leader, providing enterprise
solutions to bridge disparate work groups, IT systems and business
processes with its open, cross-platform portal. Plumtree Software
continues to innovate, offering rich service-oriented environments to
deliver composite applications that give customers the freedom and
flexibility to support advanced user needs and business processes.
Plumtree Software's solutions provide significant business value to
more than 725 customers, including Airbus, Mazda, Pratt & Whitney and
U.S. Navy. For more information, visit www.plumtree.com.

   Plumtree is a registered trademark of Plumtree Software, Inc.
and/or its subsidiaries in the U.S. and/or other countries. All other
registered and unregistered trademarks in this document are the sole
property of their respective owners.