LAS VEGAS, June 4 /PRNewswire/ --

- Siperian Customers will continue to benefit from Best-of-Breed Matching 
capabilities for Master Data Management

Informatica World 2008 Global Customer Conference -- Siperian, Inc., a
leading provider of Master Data Management (MDM) solutions and Informatica
Corporation (Nasdaq: INFA), the leading independent provider of data
integration solutions today announced that Siperian has joined INFORM,
Informatica's worldwide partner program. Through this partnership,
organisations can deploy a comprehensive MDM solution combining Siperian's
MDM Hub with Informatica's data integration, data quality and matching
capabilities to create reliable, unified views of customers, products and
suppliers from distributed data sources.

Siperian and Informatica also reaffirmed the OEM relationship between the
two companies resulting from Informatica's recent acquisition of Identity
Systems, thereby ensuring uninterrupted service and upgrades to Siperian MDM
Hub customers.

"We are delighted to welcome Siperian as an INFORM partner," said Harry
Gould, senior vice president, Worldwide Alliances, Informatica. "Siperian MDM
Hub and Informatica's offerings are completely complementary as evidenced by
our numerous successful joint customers and we look forward to a continuing,
strong partnership together."

"We are excited to join the INFORM partner program, as the combination of
Siperian and Informatica technologies has always proven to be a great fit for
our customers," said Ken Hoang, founder and CTO of Siperian. "Also, our
customers will continue to benefit from Informatica's investment in
best-of-breed matching technology."

Siperian is a sponsor of Informatica World 2008, June 3-5 at the Las
Vegas Hilton, and will be exhibiting in booth 116.

About Siperian, Inc.

Siperian, Inc., an innovative provider of a flexible master data
management platform, helps companies unify their critical data about
customers, products and organisations -- and delivers reliable, complete
views of this data within existing business processes. Siperian MDM Hub
offers the next generation of architectural flexibility for managing all
types of master data with an integrated, model-driven software platform that
adapts to your business requirements -- and delivers rapid return on
investment on critical projects today while evolving to a complete enterprise
master data management platform. Siperian's approach enables rapid
implementation and has earned the company its reputation for leadership and
proven success by meeting the complex requirements of market-leading
companies in financial services, health and life sciences, technology,
manufacturing and information services and media. With corporate headquarters
in San Mateo, California, Siperian has offices throughout the United States
and in Toronto, Canada; the Company's EMEA operation is headquartered in
London. To learn more about Siperian visit www.siperian.com or call
+1-866-747-3742.

About Informatica

Informatica Corporation (Nasdaq: INFA) is the leading independent
provider of enterprise data integration software and services. With
Informatica, companies can gain greater business value by integrating all
their information assets from across the enterprise. More than 3,000
companies worldwide rely on Informatica to reduce the cost and expedite the
time to address data integration needs of varying complexity and scale. For
more information, call +1-650-385-5000 (+1-800-970-1179 in the U.S.), or
visit http://www.informatica.com.

Note: Informatica is a registered trademark of Informatica Corporation in
the United States and in jurisdictions throughout the world. Siperian is a
registered trademark and Siperian MDM Hub a trademark of Siperian, Inc. All
other company and product names may be trade names or trademarks of their
respective owners.

MEDIA CONTACTS
     For Siperian, Inc.:
     Chris McCoin or Richard Smith
     McCoin & Smith Communications LLC
     +1-508-429-5988 (Chris) or +1-978-433-3304 (Rick)
     chris@mccoinsmith.com or rick@mccoinsmith.com

     For Informatica Corporation:
     Deborah Wiltshire                               Donna Lyon
     Informatica Corporation                         Text 100 
     +1-650-385-5360                                 +1-415-593-8478
     mobile/+1-650-862-8186                          mobile/+1-650-248-1587
     dwiltshire@informatica.com                      informatica@text100.com

Web site: http://www.siperian.com