Cardiac Insight raises $4.5M to speed up sales and production of wearable ECG heartbeat sensor by Nat Levy on September 6, 2017September 6, 2017 at 10:42 am Kirkland, Wash.-based startup Cardiac Insight has raised an additional $4.5 million to bolster production and distribution of its lightweight disposable electrocardiogram (ECG) test that monitors patients’ heartbeats. The company calls… Read More