Summary: The Inspirational Tech Story Behind creating two Unicorn Startups. The story of David Steinberg is nothing short of inspirational. He rose to the top of the Inc. 500 bringing InPhonic to Unicorn status with a valuation of over $1 billion. Inphonic had to file for Chapter 11 during the financial crisis of 2007–2010. Taking what he learned during the rise/fall of Inphonic, David has now created his 2nd unicorn startup Zeta Interactive that’s challenging IBM, SalesForce, Oracle in the process.
