Lark -- leading mobile health. Lark has been in mobile health/wearables for 4+ years, and created the first bluetooth-connected health wearable sold in the Apple Store. We just launched our app for iOS 8 in October, and were named the best HealthKit app by MacWorld. We've been featured several times by Apple in the App Store, and our DAU / MAU (engagement) is possibly the best in the health industry. If you like the intersection of data, health, and making meaningful change in the world, come by and chat with us!