[voronoff]

Many multiples? Try two to three, currently.

"For instance, there seems to be a consensus that the most lucrative cab market in the world is in Japan, where yearly revenues are estimated to be about $20 billion to $25 billion just in Tokyo, followed by the United Kingdom with revenues of $14 billion, the bulk from London, and the U.S. with $11 billion overall and about $3 billion in New York. Assuming taxi revenues in the rest of the world add another $50 billion to this total, I arrive at a total market of $100 billion."

http://fivethirtyeight.com/features/uber-isnt-worth-17-billi...

[superuser2]

Uber stands to gain more than the cab market. It steals trips from car ownership and public transit that were never going to be traditional cab rides (cost, inability to hail in less dense neighborhoods, hour plus wait and piss-poor reliability of calling dispatch, etc).

[adventured]

Uber won't capture merely the value of the US cab market, they're going to vastly expand it. People are already using Uber for things that they would never otherwise have tried to hail a cab for due to either cost or inconvenience or annoyance. It has significantly opened up the potential scale of the US taxi market, and will continue to do so. Uber's use is also blatantly going to broaden beyond the classic taxi market, whether that's to autonomous (which will again drastically increase the size of the market by bringing down the cost) and or deliveries.

You might as well pretend AirBnB is only trying to capture the hotel market's value. When in fact they're vastly expanding upon it while simultaneously taking market share away from hotels.

[at5]

In the hedge fund industry we have a saying, pigs dream of flying and get slaughtered

[AlexandrB]

Even if all this is true, that assumes that no competitors appear and undercut/outcompete Uber. There's no stickiness here - a competing car service would be just an app away.

[tracker1]

Is that per-year, or the expected lifetime of a given company? The value of a company isn't the most it can be expected to make in a single year.

[mrgordon]

Assuming those numbers are all true, we still need to lump in all of the other delivery services and other verticals that Uber/Lyft are attacking.

Then on top of this you've computed $100 billion per year which can easily justify a $50, $100, $150 billion valuation since you'll in theory be getting that $100 billion every single year