Seoul and South Korea may well be the secret startup hub that (still) no one talks about. While often dwarfed by the scale and scope of the Chinese startup market next door, South Korea has proven over the last few years that it can — and will — enter the top-tier of startup hubs. Case in point: Baedal Minjok (typically shortened to Baemin), one of the country’s leading food delivery apps, announced an acquisition offer by Berlin-based Delivery Hero in a blockbuster $4 billion transaction late this week, representing potentially one of the largest exits yet for the Korean startup world. The transaction faces antitrust review before closing, since Delivery Hero owns Baemin’s largest competitor Yogiyo, and therefore is conditional on regulatory approval.