Insightful Corporation Schedules Announcement of Financial Results for Second Quarter 2007

Business Wire, July 19, 2007

SEATTLE -- Insightful Corporation (NASDAQ:IFUL), a leading provider of predictive analytics and reporting solutions, has scheduled the announcement of its second quarter 2007 financial results and conference call for Thursday, August 2, 2007, after market close. Jeff Coombs, president and CEO of Insightful, and Richard Barber, CFO of Insightful, will be present on the conference call. The call will begin at 2:00 p.m. PT (5:00 p.m. ET).

The company invites the public to submit questions for management via e-mail to investor@insightful.com. Responses to selected questions submitted on or before July 31, 2007, will be provided on the call. Written responses to selected questions about the company's financial results received after the call, and before the close of business on the first business day after the call, will be posted in the Investor Relations section of the Insightful website (http://www.insightful.com/investors/), and if appropriate, filed with the Securities and Exchange Commission on Form 8-K.

An audio replay of the call will be available beginning at 6:00 p.m. PT the day of the call and ending at 10:00 p.m. PT August 8, 2007. An audio archive of the call will be available in MP3 format beginning August 8, 2007, and ending the first business day after the company's third quarter 2007 conference call, in the Investor Relations section of the Insightful website located at http://www.insightful.com/investors/.>

Conference Call Numbers For Live Call:

Domestic: 800-474-8920
International: 719-457-2727
Confirmation Code: 1746277

Audio replay available from 6:00 p.m. PT (9:00 p.m. ET) on August 2,
2007, until 10:00 p.m. PT on August 8, 2007 (1:00 a.m. ET, August 9):

Domestic: 888-203-1112
International: 719-457-0820
Confirmation Code: 1746277

Should you have any questions prior to the call, please call Insightful's investor relations desk at 206-283-8802 or e-mail investor@insightful.com.

ABOUT THE COMPANY

Insightful Corporation (NASDAQ:IFUL) is a provider of predictive analytics and reporting solutions. Insightful products S-PLUS[R], Insightful Miner[TM], S-PLUS[R] Server and InFact[R] allow companies to perform sophisticated statistical data analysis, data mining and create high-quality graphical reporting from numeric and text data. Insightful has been delivering industry-leading, high-ROI solutions to thousands of companies in financial services, life sciences, biotechnology, telecommunications, and manufacturing, plus government and research institutions, for 20 years. Headquartered in Seattle, Insightful has offices in New York, North Carolina, France, Switzerland, and the United Kingdom, with distributors around the world. For more information, visit www.insightful.com, email info@insightful.com or call 1-800-569-0123.