TENEROS CEO FOCUSES ON 24/7 EMAIL DELIVERY

Steve Lewis Among Experts to Speak at INBOX Conference

SAN JOSE, Calif., INBOX Booth # 120-- June 1, 2005 – Teneros Co-Founder and Chief Executive Officer, Steve Lewis, will join a panel of industry experts to discuss the key criteria for ensuring continuous, 24 X 7, reliable email services in the business environment.

“We’ve all experienced the frustration of not being able to access our email when it is business critical, and the downtime can be devastating to the productivity of any size business,” said Lewis. “But contrary to popular belief, there are ways to ensure that email is always up and running, and not just for those companies with a large-enterprise IT budget.”

“Business Continuity: Lessons for Delivering 24x7 Mission Critical Email” will take place at 11 a.m. on Thursday, June 2 at the INBOX conference in San Jose, California. David Ferris, president and senior analyst of Ferris Research, will moderate the panel. Other panelists include Will Luden, president and chief executive officer of Info Partners Inc., and Jonathan Hawkins, a senior deployment architect at Sun Microsystems.

Steve Lewis co-founded Teneros in December of 2003. This fall the company will launch a family of products designed to guarantee 99.99% (four nines) to 99.999% (five nines) continuity of the mission critical Microsoft business applications used by mid-market companies and branch offices of large enterprises.

Prior to founding Teneros, Lewis was the CEO of All Covered, the leading outsourced IT services company serving small and medium-sized businesses in the United States.

Lewis was also the co-founder of Pharmanex, a leading phytopharmaceutical firm where Lewis was the initial COO. Prior to Pharmanex, as a partner and managing director of Generation Ventures, a venture firm focused on opportunities in China, he developed companies in the technology-intensive arenas of broadband telecommunications, Internet stock trading and GNSS-based air traffic control systems. Additionally, Lewis was a partner in Archimedes Capital, spent five years on the Board of Directors of Borland Enterprises and a decade with the consulting firm of Booz Allen & Hamilton. At Booz Allen & Hamilton he was a partner in the firm's operations & technology practice, led the service operations practice, and opened the first commercial office in the Middle East. He holds a B.A. in Economics, an M.S. in Industrial Engineering, and M.B.A. from Stanford University.
Call for beta testers: Teneros is currently evaluating applicants for participation in the pre-release beta testing program. Interested parties may contact Andréa Skov at (650)641-7420 or andrea.skov@teneros.com for more information.

ABOUT TENEROS
Founded in 2003, Teneros has pioneered a new product category that assures continuity of operations for mission critical Microsoft™ applications fueling corporations worldwide – the Teneros Application Continuity Appliance™. Funded by New Enterprise Associates (NEA), Sevin Rosen Funds, and STAR Ventures, the company is developing a family of extensible continuity appliances to serve the needs of the small and medium-sized enterprise (SME) market and branch offices of large enterprises. Teneros is headquartered at 215 Castro St., 3rd Floor, Mountain View, California, 94041 with offices in Seattle, Washington and Gurgaon (Delhi), India. For more information, visit www.teneros.com.

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