Dennis Thankachan is the CEO and Co-Founder of Lightyear. Founded in 2019, Lightyear is a software platform that automates the enterprise telecom lifecycle, which today has nearly 400 enterprise customers and has raised ~$50M in venture capital. Prior to Lightyear, Dennis was a public equity investor at PointState Capital, and prior to that, an investment banker at Goldman Sachs. Dennis is also an active investor and advisor to a number of high-growth software companies.