Meet TezLab, the Fitbit for Tesla vehicles

Some of the best real-time insights into Tesla and its global fleet of electric vehicles — outside the confines of its Silicon Valley headquarters — might be through the lens of TezLab, a tiny upstart in Brooklyn. Now, a little more than two years after its founding, TezLab is on the verge of hitting what its founders believe is a tipping point of users, a milestone that could finally trigger a path to monetization. For the non-Tesla owner, the name TezLab is likely a foreign one.