Bio + HealthClueClue is a cycle tracking app that gives personal insights into female health.FoundersIda TinHans RaffaufMoritz von ButtlarMike LaVigneCompanyhelloclue.comInvestmentSeries A, 2015Related writingInvesting in ClueToday’s post is over at the USV blog, describing why we invested in Clue, which provides a period tracking and fertility app. A big thanks also to Susan and Katie for helping me…Albert Wenger · Oct 9, 2015Read moreClueWe are excited about our investment in Berlin-based Clue, which puts women around the world in charge of their fertility and their health more generally. Clue does this by offer…Albert Wenger · Oct 9, 2015Read more