South Korea
326 companies assessed. 134 of them, 41.1%, sit in the two least protected bands, against 53.3% across all 10,525 companies assessed.
South Korea's biggest companies are not being knocked out by AI so much as by each other, with AI mostly reshuffling who wins those older fights. The state monopolies (Incheon Airport, KEPCO, KHNP, Seoul Metro, KORAIL) and the top financial holding groups (Shinhan, KB, Hana, Samsung Life, Samsung Fire) sit furthest from any real threat because licensing, regulation, and customer scale protect them, even as neobanks like KakaoBank and Toss chip at their edges. The real churn is in three places: crypto exchanges, where Upbit and Bithumb have swallowed almost the whole market and left GOPAX, ProBit Global, and Terraform Labs's collapse to remind everyone how fast this space clears out; consumer platforms, where Coupang and Naver keep pulling shoppers from weaker marketplaces like Auction and from failed ones like TMON and WeMakePrice; and AI infrastructure itself, where Samsung SDS has passed Naver Cloud and LG's own AI lab is watching LG CNS turn to OpenAI instead. The one thing deciding survival here isn't AI capability directly, it's whether a company already controls a customer relationship, a license, or a distribution channel that AI-native rivals can't easily route around. Where that control exists, companies are holding steady. Where it doesn't, like in test-prep or small exchanges, AI-native challengers are moving in fast.
Every company in South Korea is listed in the A to Z index and in its sector league.
- Which Korean companies are most protected from AI disruption?
- State monopolies like Incheon Airport, KEPCO, and KHNP face almost no competitive pressure because they hold exclusive licenses. Financial giants like KB Financial and Shinhan Financial also hold strong positions thanks to scale and deep customer relationships.
- Are Korean banks losing customers to neobanks like KakaoBank?
- KakaoBank and Toss are pulling in younger, digitally savvy customers, but the Big Five banks still lead on overall profit. Woori and Hana are actually slipping more to KB and NH NongHyup in brokerage income than to any neobank.
- What happened to WeMakePrice and TMON?
- Both collapsed because of parent company Qoo10's debt-fueled fraud, not because of competition. Coupang and Naver Plus Store absorbed the shoppers left behind once both platforms stopped operating.
- Is Naver Cloud losing the Korean cloud and AI race?
- Yes. Samsung SDS grew to 11.3% public cloud share and passed Microsoft, while Naver Cloud stayed flat at 5% and was dropped from Korea's sovereign AI project.
- Will Korean crypto exchanges survive consolidation?
- Upbit and Bithumb already hold about 69% and 27-28% of Korean won trading, and Mirae Asset's move to buy Korbit shows bank-backed money entering the space too. Smaller exchanges like GOPAX and the now-shut ProBit Global are being squeezed out.
- Is Riiid still competitive in AI tutoring?
- Riiid faces high pressure because Khan Academy's Khanmigo and Duolingo Max, both larger AI tutors, are pulling users away from its adaptive test-prep tools built for the Korean market.
- Naver Cloud's quarterly public cloud market share compared to Samsung SDS
- Upbit's share of Korean won crypto trading volume dropping below the mid-60s percent range
- Which licensed brands E-Land World retains after New Balance and Puma both exit its distribution