How many XXB/year companies start off making XXB/year or have clear visibility to XXB/year near-term? For example, I doubt the AirBNB founders early-on and/or

How many XXB/year companies start off making XXB/year or have clear visibility to XXB/year near-term? For example, I doubt the AirBNB founders early-on and/or 5-10 years ago even imagined they'd have multiple billions of revenue.