After reaching or eclipsing the billion-dollar mark, these companies have tumbled back to earth — or disappeared.
The e-commerce giant is looking past the industry to expand its reach, and rivals have figured out ways to compete.
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After reaching or eclipsing the billion-dollar mark, these companies have tumbled back to earth — or disappeared.
The e-commerce giant is looking past the industry to expand its reach, and rivals have figured out ways to compete.