The document summarizes the Space Investment Summit 3 conference that will take place in December 2007 in San Jose, California. The summit will promote innovation in the space commerce industry and focus on investors, entrepreneurs, and space professionals. It will provide networking opportunities and a chance to review business plans from high-growth potential companies. Topics at the conference will include lessons from the space investment field, partnering opportunities, and how startups can succeed beyond the early stages. Entrepreneurs will be able to submit business plans for industries like biotech, materials, and space tourism for consideration. Prior Space Investment Summits have been successful in building momentum for the industry.