ININ Interactive Intelligence Grp., Inc.

Interactive Intelligence (Nasdaq: ININ), a global provider of unified IP business communications solutions, was named by CIOZone among the 60 fastest growing software companies in the United States. Interactive Intelligence was seventh among CIOZone�s 20 fastest growing small software companies (qualified as companies that started 2007 with no less than $50 million in sales and no more than $149.9 million). The CIOZone ranking is based on 2007 revenues and profits of publicly held U.S. software companies. Interactive Intelligence 2007 revenue was $109.9 million, an increase of 32 percent from $83 million in 2006. The company has reported consecutive quarterly profitability since 2004. �We attribute much of our growth to the value our unique all-in-one communications software suite delivers as organizations increasingly make the transition to voice over IP,� said Interactive Intelligence CEO, Dr. Donald E. Brown. �We�re pleased to have exceeded our original growth targets for the year, which beat overall market growth, and look forward to continuing to deliver innovative communications products that help customers lower costs and improve service.� Interactive Intelligence first released its all-in-one IP communications software suite in 1997 offering standards-based, single-platform architecture designed to eliminate the cost and complexity introduced by multi-point products. The company�s product line includes multi-channel routing, outbound predictive dialing, IP PBX functionality, call and screen recording, workforce management, unified messaging, and more, Today, the company gives its more than 3,000 global customers a comprehensive solution-set comprised of premise-based and hosted offerings, including software, hardware, consulting, support, education and implementation services. CIOZone is an online business technology information source designed to facilitate CIO networking and collaboration with peers, on-demand. For more information about CIOZone�s 60 fastest growing software companies, visit www.ciozone.com/index.php/Management/ Updated-The-60-Fastest-Growing-Software-Companies.html. (Due to its length, this URL may need to be copied/pasted into your Internet browser's address field. Remove the extra space if one exists.) About Interactive Intelligence Interactive Intelligence Inc. (Nasdaq: ININ) is a global provider of unified business communications solutions for contact center automation, enterprise IP telephony, and enterprise messaging. The company was founded in 1994 and has more than 3,000 customers worldwide. Interactive Intelligence is among the top 500 global software and services suppliers, and is ranked among the top 200 North American networking vendors. The company employs approximately 600 people and is headquartered in Indianapolis, Indiana. It has six global corporate offices, with additional sales offices throughout North America, Europe, Middle East, Africa and Asia Pacific. Interactive Intelligence can be reached at +1 317.872.3000 or info@inin.com; on the Net: http://www.inin.com. This release contains certain forward-looking statements that involve a number of risks and uncertainties. Factors that could cause actual results to differ materially are described in the company's SEC filings. Interactive Intelligence Inc. is the owner of the marks INTERACTIVE INTELLIGENCE, its associated LOGO and numerous other marks. All other trademarks mentioned in this document are the property of their respective owners.