A federated search engine (searches multiple databases at one time) for the digital libraries of a number of leading science and technology societies. Types of information found includes society documents, patents, and government documents.

Organizations participating in Scitopia include:

• Acoustical Society of America
• American Institute of Aeronautics and Astronautics
• American Institute of Physics
• American Physical Society
• American Society of Civil Engineers
• American Society of Mechanical Engineers
• American Vacuum Society
• The Electrochemical Society
• The Institute of Electrical and Electronics Engineers
• Institute of Physics Publishing
• Optical Society of America
• Society of Automotive Engineers
• Society for Industrial and Applied Mathematics
• SPIE