Rapid changes in the global environment pose a major challenge for companies. The new wave of change that all companies now face in common is artificial intelligence (AI), which is reshaping industrial paradigms around the world. Focusing on the United States, a leading country in AI with world-class competitiveness, and in particular Silicon Valley, the hub of innovation, this article analyzes how companies are responding to the recent paradigm shift. This trend is clear even in the semiconductor sector alone, which underpins the use of AI. NVIDIA, AMD, Supermicro, Samsung Electronics and SK hynix, located in Silicon Valley, are moving quickly to improve AI-based chipsets and GPUs and expand their market share. NVIDIA is working with Supermicro on next-generation AI CPU development and ultra-efficient AI server design, while Samsung Electronics and SK hynix are expanding investment related to HBM for AI. On the ground, one hears that no one can predict which company will take the lead next year. Korea's AI technology sector is also growing rapidly and has been developing AI-based solutions in various fields such as semiconductors and manufacturing. However, owing to the regulatory environment and a lack of global expansion experience, the results of successful overseas expansion remain limited relative to the technological capabilities Korean companies possess. Accordingly, as a new way to respond to changes in the global business environment such as the recent rise of protectionism, a growing number of Korean AI-related innovative companies are seeking to enter the U.S. market with Silicon Valley as a strategic base. Despite the fierce competition, Korean companies often begin their U.S. expansion in Silicon Valley in consideration of the following benefits. The first advantage to consider is access to the global investment network. A company with manufacturing-based AI technology and process data accumulated in semiconductors and quality prediction can strategically leverage its manufacturing experience, which other companies in the region lack, to actively attract global investment such as venture capital. In addition, new opportunities for cooperation can be explored in the U.S. market, which is pursuing AI-based efficiency across all industries. Local companies aim to maximize operational efficiency with AI and cut labor costs, ultimately strengthening their competitiveness. A Korean company with AI technology that meets the needs of local companies can sell solutions in the short term and build mutually complementary partnerships in the long term. Of course, to do so, Korean companies also need to consider an approach suited to what the local market demands. To maximize synergy between Korean AI companies and the U.S. market, the author proposes the following strategies. First, lower the barriers to initial market entry and lay the groundwork for expansion through partnerships with mid-sized U.S. manufacturers or platform companies. A representative example is Superb AI. The company, which owns a data labeling and AI training platform, provides services to companies in Silicon Valley in cooperation with AWS. It is a good case of securing a U.S. customer base and building early-user trust through the scalability of the platform itself. Second, use government and private-sector cooperation platforms. Strengthen local touchpoints by actively using government agencies such as KOTRA and Korean-American networks. Companies can promote their technology by participating in related exhibitions held regularly in San Francisco, San Jose and elsewhere, and establish themselves in the market through meetings with buyers and investors. AIBIZ, which is based at the Silicon Valley IT Support Center, is a company that has succeeded with this strategy, gaining a foothold in the U.S. market through active cooperation with AMD locally. Third, carry out marketing suited to the U.S. market by establishing globally minded UI/UX, an English-language website and a PR strategy. Many companies consider marketing only after actually entering the local market. However, the early stage of entry is when the most brand marketing is needed, so before fully entering the market, all basic information about the company and its products must be localized and ready. In conclusion, for Korean AI innovation companies, entering the U.S. goes beyond simple market expansion and means evolving into tech companies with global competitiveness. To this end, Korean companies should also consider strategies that satisfy both technological innovation between companies and economic benefit, based on the local culture of give and take. * Please note that this article contains information written by an external expert and is not the official opinion of KOTRA. <Copyright: (c) KOTRA & KOTRA Overseas Market News>