Orvol uses machine learning to find people with specific interests, and then organizes them into downloadable lists.

Hi Marc - Most of our data comes from the social web and related API's. We index and store as much as we can find, and then use an algorithm to search this data, looking for patterns that determine a person's interests and habits.
@orvolweb Not sure whether I should be asking this question, but according to your algorithm what are my interests? šŸ˜¬
Startups, web design/dev, film-making, reading/books, philosophy, House of Cards, and Amsterdam, to name a few. These might seem obvious to you, but the power of the software comes from finding these data points across thousands of people and then 'weighting' them to show patterns/trends.