BladeLogic - The Data Center Automation Company

BLADELOGIC TO REPORT FISCAL FOURTH QUARTER 2007 RESULTS


Lexington, MA, October 23, 2007—BladeLogic, Inc. (Nasdaq: BLOG), a leading provider of data center automation software, announced today that the Company will report its fiscal fourth quarter 2007 and fiscal year-end financial results after the U.S. financial markets close on Wednesday, November 7, 2007. Following the announcement, BladeLogic will hold a conference call to discuss the results and provide an update on management’s expectations of future operating and financial results for the Company. Dev Ittycheria, President and Chief Executive Officer, and John J. Gavin, Jr., Chief Financial Officer, will host the call.

Date: Wednesday, November 7, 2007
Time: 5:00 p.m. Eastern Time
Domestic dial-in: +1-866-700-6979
International dial-in: +1-617-213-8836
Pass Code: 75101375
Internet: http://ir.bladelogic.com

A telephonic replay of the conference call will be available from 7:00 p.m. on November 7, 2007 until November 14, 2007, and can be accessed by dialing toll-free +1-888-286-8010 (domestic) or +1-617-801-6888 (international). The pass code for the replay is 48734830. A webcast of the conference call will be available online at http://ir.bladelogic.com for 30 days.

About BladeLogic (NASDAQ:BLOG)
BladeLogic is a leading provider of data center automation software with a large installed base of Fortune Global 500 customers, including 10 of the top 50 global companies, 3 of the top 10 aerospace and defense companies, 6 of the top 25 commercial and savings banks, 3 of the top 5 securities companies, 2 of the top 3 entertainment companies, 2 of the top 3 general merchandisers, 7 of the top 12 pharmaceutical companies and 6 of the top 10 telecommunications companies. BladeLogic’s data center automation software solutions enable enterprises, service providers and government organizations to easily browse, provision, configure, patch, audit and remediate physical and virtual servers and applications, allowing customers to achieve reduced data center operating costs, improved service quality and enhanced security and compliance. BladeLogic is headquartered in Lexington, Massachusetts, USA. For more information, please visit www.bladelogic.com.


Contact:
BladeLogic, Inc.
John J. Gavin, Jr.
SVP, Finance and Chief Financial Officer
+1-781-257-3500
ir@bladelogic.com