Wishlink, Inc. was founded by Korean experts in online shopping and launched several services, including 'kakaostyle' and 'stylewish', before transitioning to a new AI-based fashion recommendation service named 'oneten'. They also developed a mobile app named 'surprise' for aggregating store discounts, which gained significant traction with over 1.4 million downloads. Additionally, various other companies mentioned in the document focus on diverse industries such as fintech, beauty, health, and content creation, showing a robust entrepreneurial landscape in South Korea.