I'd definitely take kelBillet out of the short list and replace it with Capitaine Train which operates in the same field or with either Talend, Algolia, Blablacar, Withings or Ebuzzing
Leetchi started in 2010, I think it's time for them to leave the space for other promising startups in the charts. They had their momentum already.<p>Agree with arnauddri, Capitaine Train is way more promising than KelBillet.
I'm surprised there weren't more financial technology firms on the list. French mathematicians seem to be behind the guys of most software requiring hard financial computation.