HeadStartup 

HeadStartUp is the largest database of really effective web-based tools and resources to help you get your small business startup up and running, fast. Our database is easily searchable by keyword, by category, tags, and also popularity.
Keywords: web 2.0, tools for startups, tools for small business, tools for entrepreneurs, resources for startups, resources for small business, resources for entrepreneurs, companies, cloud computing, web apps