Stratasys to Present at the William Blair & Company Annual Growth Stock Conference

MINNEAPOLIS - Stratasys, Inc. (Nasdaq: SSYS) today announced that Scott Crump, CEO, will present at the William Blair & Company 29th Annual Growth Stock Conference on June 11, 2009 at 9:20 am CT. This event will be held at The Four Seasons Hotel in Chicago.

A live webcast will be available through the Investor section of the Stratasys Web site. A replay of the webcast will be made available on the Stratasys Web site.

Stratasys, Inc., Minneapolis, manufactures additive fabrication machines for prototyping and manufacturing plastic parts. The company also operates a service for part prototyping and production. According to Wohlers Report 2009, Stratasys supplied 43 percent of all additive fabrication systems installed worldwide in 2008, making it the unit market leader for the seventh consecutive year. Stratasys patented and owns the process known as FDM.® The process creates functional prototypes and manufactured goods directly from any 3D CAD program, using high-performance industrial thermoplastics. The company holds more than 250 granted or pending additive fabrication patents globally. Stratasys products are used in the aerospace, defense, automotive, medical, business & industrial equipment, education, architecture, and consumer-product industries.