SK is a global leader driving economic and social prosperity through innovative solutions. Discover our cutting-edge companies and sustainable practices.

At SK, we have a vision for better. We invest in game-changing businesses and nurture them for long-term success. Whether it’s in life sciences, semiconductors, or sustainable energy, we rally behind the people, industries, and places that drive better growth and create meaningful change.

We operate more than 175 companies across the energy, life sciences, advanced materials, mobility, and semiconductors industries. As part of the broader SK network, we also have …

SK Inc. is a global leader committed to fostering growth by investing in four key areas: Advanced Materials, Biopharmaceuticals, Green, and Digital. The company pursues investments that align with deeply-held corporate values to advance a more sustainable future for the benefit of both local and global ecosystems.

SKC leads in advanced materials, producing specialty components for AI, semiconductors, and EV batteries, driving innovation in mobility and technology.

Feb 24, 2025 · At SK, we build the industries that drive future financial and social prosperity. We invest in game-changing businesses and nurture them for long-term success. We partner with all audiences — from communities to customers — and work together to maximize their collective potential and impact.

Explore SK's 70+ years of history, marked by innovation and a continuous drive for better. Discover our legacy and milestones and how they are shaping the future.

Explore SK's strategic US investments driving innovation and economic growth across key industries. Discover our impact on the US market.

Connect with SK for inquiries and information. Reach out to our team for support and discover more about our innovative solutions.

Jul 31, 2023 · In 2023 and beyond, SK’s investment strategy will continue to be driven by our global commitment to ESG across clean energy, electric vehicles, life sciences, semiconductors, innovative technology, and more. Together with local partners, SK is building a better future.