Launched in 2008, Groupon originally offered a single deal per day. To activate the deal, a certain number of people would ...

— Recommendations are independently chosen by our editors. Purchases you make through our links may earn us and our publishing partners a commission. As an adult, I can comfortably admit that the ...

Will the collective buying game last? Groupon, the Chicago-based local daily deal company stunned even the most visionary entrepreneurs of the 21st century by raising the highest amount of venture ...