Coupang (쿠팡)

Coupang built its lead on a logistics promise no Western player dared make: order before midnight, get it before seven in the morning. The service, Rocket Delivery, rests on a warehouse network so dense that 70% of South Koreans live within ten kilometres of one.

That density is only possible in a small, highly urban country, and it has a social cost: night couriers' working conditions have been the subject of repeated controversy. The company, listed in New York since 2021, remains the most cited example of how South Korea industrialised immediacy — the same palli-palli that governs the rest of daily life.