But can somebody help me understand? Flexport seems to be a 3PL (third party logistics) company marketing itself as a software company. There are literally thousands of 3PL companies though. What's the difference between Flexport and say DHL/DSV/UPS/Geodis Wilson/Toll/Yusen/<insert your local 3PL provider>, other than snappy marketing and a position in YCombinator?
For comparison. There are software companies that provide software to many 3PL companies, and don't do any actual 3PL themselves.