How Are Major Companies in Korea and New Zealand Actually Using AI? Real-World Examples

AI Adoption by the Numbers: Two Countries at a Glance

In New Zealand, 87% of businesses are already using AI in some form. Of those, 91% report improved operational efficiency, and 77% say it has reduced their running costs. South Korea tells a similarly strong story: as of 2026, 61% of Korean companies have adopted generative AI, and those that have show 7.8% higher value-added productivity compared to companies that haven't made the leap.

How Are Korea's Big Corporations Changing With AI?

LG Display integrated AI into its OLED production line to analyze quality defects — slashing the time needed from three weeks down to just two days. The annual cost savings amount to roughly 200 billion Korean won (around NZD 230 million). Samsung Electronics developed its own in-house generative AI model, Samsung Gauss, which employees use daily for drafting emails, summarizing documents, and getting coding assistance. POSCO launched P-GPT in September 2024, an internal AI system that lets staff search company data and get instant answers to work-related questions.

New Zealand Companies Are Riding the AI Wave Too

Major New Zealand bank ASB deployed an AI-powered Virtual Assistant that boosted customer satisfaction by 30% while cutting customer support costs by 20%. At the national level, the New Zealand government projects that generative AI could add as much as NZD 76 billion per year to the economy by 2038 — and has responded by launching the country's first national AI strategy to actively support businesses making the transition.

Adopted, But Not Yet Mastered — A Shared Challenge

Both countries share a telling gap: adoption is widespread, but deep, organization-wide integration remains rare. In South Korea, only 6.7% of companies have fully embedded generative AI across their entire operations. New Zealand isn't far ahead, with just 12% of businesses having rolled AI out organization-wide. In both countries, the bottleneck isn't the technology itself — it's the surrounding infrastructure: employee training, data management, and governance frameworks still need significant work.

Key Takeaways

87% of New Zealand businesses and 61% of Korean businesses are already using AI
LG Display cut quality analysis time from 3 weeks to 2 days with AI, saving ~200 billion KRW annually
Samsung Electronics runs its own AI model Samsung Gauss; POSCO operates an internal AI search system called P-GPT
New Zealand's ASB Bank achieved a 30% jump in customer satisfaction and 20% lower support costs through AI
Fewer than 10% of companies in either country have fully integrated AI organization-wide — organizational readiness, not technology, is the real hurdle

Wrapping Up

Large enterprises in both South Korea and New Zealand are already generating real, tangible results from AI. But the next — and harder — frontier isn't adoption. It's transformation: moving beyond "we've tried AI" to building organizations where AI is woven into how every team thinks and works. That shift is the defining challenge for businesses in both countries going forward.