Korea's Small Business Boom Hides a Hiring Problem

South Korea now has a record 8.5 million small and medium enterprises. But here is the catch. Almost none of these new businesses are hiring other people. According to data from the Ministry of SMEs and Startups, 200,637 new companies registered in 2024. Together, they created only 7,157 net new jobs. That works out to roughly one job for every 28 new businesses. The numbers were released on August 31.

The story behind the headline is more complicated than it first looks. Most of the growth is coming from one-person businesses. These are often called 1인 기업, or solo-operator firms. There are now 6.6 million of them in South Korea. They make up 78.4 percent of all SMEs. Their sales reached about 581 trillion won, or around 425 billion US dollars. Yet these solo operators usually do not hire anyone else.

Meanwhile, the firms that do create real jobs are shrinking. Multi-employee businesses dropped by 25,117 to about 1.83 million. That is a 1.4 percent decline. In simple terms, businesses that hire two or more people are actually contracting. The small business sector keeps adding registrations while quietly losing economic weight. SME revenue as a share of total national enterprise revenue fell from 44.9 percent to 43.7 percent.

The Ministry also pointed out that its data has a flaw. It counts businesses that are registered but may have no revenue or employees. It even includes firms that never officially closed. So the real number of productive small businesses may be lower than 8.5 million. Officials partly blame weak demand at home and rising labor costs. Many people who lost corporate jobs or retired seem to start one-person businesses just to earn a living, not to build something big.

Another trend stands out. Young founders under 30 are stepping back. Their businesses dropped 5.2 percent compared to the year before. At the same time, entrepreneurs aged 60 and above are growing fast. Their firms rose 6.8 percent to 2.69 million. They now make up nearly a third of the entire sector. Their employment and revenue also grew faster than any other age group. Older founders are filling the space that younger ones are leaving behind.

This matters for Korea's chip supply chain. Major players like Samsung, SK Hynix, and LG rely on a network of smaller suppliers. If the small firms that actually hire people keep shrinking, the ecosystem that supports these giants could feel pressure. A sector can look healthy on paper while the engines underneath are losing steam. The 8.5 million headline number feels impressive. The reality under the surface tells a different story.