Brightbox
Brightbox is Europe's leading Ruby on Rails host. Each Brightbox virtual machine comes pre-installed with our reliable and proven Ruby on Rails stack, access to our managed MySQL database cluster and redundant SAN storage. The Brightbox gem will help you get your application up and running within just a few minutes. We also provide Management and Support for large scale Rails deployments and Dedicated Clusters. Our customers include some of the largest media organisations in the world.

ELC Technologies
ELC Technologies helps enterprise intrapreneurs and venture-backed entrepreneurs build the right application in half the time. Founded in 1991, ELC has one of the largest, most experienced Ruby on Rails teams in the world. ELC has employed its agile practices and robust code library to build business-critical applications for enterprises such as Cisco, ESPN, and Tribune.

Engine Yard
At Engine Yard, we focus on Rails application deployment and operations support, so you can focus on developing your app and your business. Many customers start in the development phase and grow to hundreds of thousands of users, without hassles along the way. Start with 1 slice on our cluster, then grow to 20 slices, then to dedicated clusters in our data center or yours - all without changing your code. Literally develop on your laptop, then deploy with ease. Please stop by our booth and say 'hello'. And we're always here for you, 24/7, by phone (866) 518-YARD and email info@engineyard.com

FiveRuns
FiveRuns is building an ecosystem of tools around Rails, including its flagship monitoring and management tool, FiveRuns Manage, and a free Rails stack, FiveRuns Install. Built on Rails and delivered as a hosted service, FiveRuns products enable organizations to save money and reduce operational complexity by managing the entire Rails application lifecycle, from installation to production. For more information or to download a trial subscription, visit fiveruns.com.

Lehmanns Fachbuchhandlung
Since 1981, Lehmanns Fachbuchhandlung is one of the leading sales channels for technical book publications in Germany. There are 35 subsidiaries in 22 cities that specialize in computer books and literature for medical und natural sciences. The stores are accompanied by the Lehmanns Online Bookshop that delivers at no cost within Germany.

Sun Microsystems
Sun Microsystems Inc, a creator and industry leading advocate of emerging technologies, is revolutionizing and redefining system-wide management of rich, standards-compliant, Internet applications for the next generation Web. A singular vision -- "The Network Is The Computer" -- guides Sun in the development of state-of-the-art, power-efficient servers and storage systems to award-winning, open-source based software offerings. When it comes to Web 2.0 technologies, Sun provides best-of-breed solutions to enterprises and startups worldwide for developing, deploying, and managing the next wave of computing.