YOUR TRUSTED
YOUR TRUSTED
YOUR TRUSTED
YOUR TRUSTED
CONCIERGE TO
CONCIERGE TO
CONCIERGE TO
CONCIERGE TO
PREMIUM ALLOYS
PREMIUM ALLOYS
PREMIUM ALLOYS
PREMIUM ALLOYS
SPHAPING THE
FUTURE OF
AEROSPACE
SUPPLY CHAINS
SPHAPING THE
FUTURE OF
AEROSPACE
SUPPLY CHAINS
SPHAPING THE
FUTURE OF
AEROSPACE
SUPPLY CHAINS
Sphere delivers a white-glove experience in the
procurement of premium alloys, trusted by the worlds leading aerospace companies. We combine global sourcing expertise with rigorous process control and end-to-end visibility to ensure quality, precision, and reliability at every step.
Sphere delivers a white-glove experience in the
procurement of premium alloys, trusted by the worlds leading aerospace companies. We combine global sourcing expertise with rigorous process control and end-to-end visibility to ensure quality, precision, and reliability at every step.
Sphere delivers a white-glove experience in the procurement of premium alloys, trusted by the worlds leading aerospace companies. We combine global sourcing expertise with rigorous process control and end-to-end visibility to ensure quality, precision, and reliability at every step.
As a trusted supplier, Sphere enables partners to move at the pace of next-generation innovation through precision-engineered materials, agility, transparency, and supply chain intelligence to meet the demands of their fastest-moving programs.
As a trusted supplier, Sphere enables partners to move at the pace of next-generation innovation through precision-engineered materials, agility, transparency, and supply chain intelligence to meet the demands of their fastest-moving programs.
As a trusted supplier, Sphere enables partners to move at the pace of next-generation innovation through precision-engineered materials, agility, transparency, and supply chain intelligence to meet the demands of their fastest-moving programs.
We strive to become the world’s premier partner at the forefront of aerospace and future industries. Through high-performance alloys and technologies that transcend the limits of space, we boldly challenge and redefine the boundaries of global supply and value chains.
We strive to become the world’s premier partner at the forefront of aerospace and future industries. Through high-performance alloys and technologies that transcend the limits of space, we boldly challenge and redefine the boundaries of global supply and value chains.
We strive to become the world’s premier partner at the forefront of aerospace and future industries. Through high-performance alloys and technologies that transcend the limits of space, we boldly challenge and redefine the boundaries of global supply and value chains.
Global Network,
Global Synergy!
Global Network,
Global Synergy!
Global Network,
Global Synergy!
Global Network,
Global Synergy!
Through a global network of trusted partnerships, we connect top-tier
vendors with aerospace leaders worldwide, delivering certified premium alloys
with precision and reliability.
Through a global network of trusted partnerships, we connect top-tier
vendors with aerospace leaders worldwide, delivering certified premium alloys
with precision and reliability.
우리는 신뢰할 수 있는 글로벌 파트너십 너트워크를
통해 전 세계 미래 산업의 리더들과 최상위 벤더를 연결하여,
정밀성과 신뢰성이 보장된 프리미엄 합금을 제공합니다.
ABOUT US
ABOUT US
ABOUT US
ABOUT US
Sphere is a global supplier of high-performance premium alloys engineered for the most demanding aerospace designs.
Sphere is a global supplier of high-performance premium alloys engineered for the most demanding aerospace designs.
Sphere is a global supplier of high-performance premium alloys engineered for the most demanding aerospace designs.
Sphere is a global supplier of high-performance premium alloys engineered for the most demanding aerospace designs.
Our materials deliver consistent quality in extreme environments,
supporting the next generation of aerospace systems and technologies.
Our materials deliver consistent quality in extreme environments,
supporting the next generation of aerospace systems and technologies.
Our materials deliver consistent quality in extreme environments,
supporting the next generation of aerospace systems and technologies.
Our materials deliver consistent quality in extreme environments,
supporting the next generation of aerospace systems and technologies.
Headquartered in the heart of Seoul, Korea
Sphere provides a white-glove, concierge approach to aerospace procurement. We offer clients exclusive access to some of the world’s finest premium alloys, backed by trusted relationships with top-tier vendors and deep expertise in global supply chain management.
Headquartered in the heart of Seoul, Korea
Sphere provides a white-glove, concierge approach to aerospace procurement. We offer clients exclusive access to some of the world’s finest premium alloys, backed by trusted relationships with top-tier vendors and deep expertise in global supply chain management.
Headquartered in the heart of Seoul, Korea
Sphere provides a white-glove, concierge approach to aerospace procurement. We offer clients exclusive access to some of the world’s finest premium alloys, backed by trusted relationships with top-tier vendors and deep expertise in global supply chain management.
Headquartered in the heart of Seoul, Korea
Sphere provides a white-glove, concierge approach to aerospace procurement. We offer clients exclusive access to some of the world’s finest premium alloys, backed by trusted relationships with top-tier vendors and deep expertise in global supply chain management.
Our mission is simple. We help aerospace leaders accelerate innovation by delivering the premium materials, at the right time, with unmatched attention to detail and service.
Our mission is simple. We help aerospace leaders accelerate innovation by delivering the premium materials, at the right time, with unmatched attention to detail and service.
Our mission is simple. We help aerospace leaders accelerate innovation by delivering the premium materials, at the right time, with unmatched attention to detail and service.
Our mission is simple. We help aerospace leaders accelerate innovation by delivering the premium materials, at the right time, with unmatched attention to detail and service.
HISTORY
HISTORY
HISTORY
HISTORY
2025
A Bold Step Forward
Sphere rebranded as Sphere Corporation and merged with LifeSemantics Inc., laying the foundation for a stronger future.
2024
Sustained Growth, Proven Performance
From revenues of KRW 45 billion to over KRW 85 billion, Sphere has consistently delivered growth and profitability, optimizing its supply chain for sustainable success.
2023
Strengthening Our Supply Chain
With expanded manufacturing capabilities and secured vendor codes, Sphere has established a stable, reliable system—backed by confirmed premium alloy supply to the U.S. and partnerships with leading Korean manufacturers.
2022
Going Global
The launch of Sphere Korea Inc. and Sphere Power USA marked the beginning of a global platform for advanced aerospace materials, supported by trusted vendor codes from world-class aerospace companies.
2025
A Bold Step Forward
Sphere rebranded as Sphere Corporation and merged with LifeSemantics Inc., laying the foundation for a stronger future.
2024
Sustained Growth,
Proven Performance
From revenues of KRW 45 billion to over KRW 85 billion, Sphere has consistently delivered growth and profitability, optimizing its supply chain for sustainable success.
2023
Strengthening
Our Supply Chain
With expanded manufacturing capabilities and secured vendor codes, Sphere has established a stable, reliable system—backed by confirmed premium alloy supply to the U.S. and partnerships with leading Korean manufacturers.
2022
Going Global
The launch of Sphere Korea Inc. and Sphere Power USA marked the beginning of a global platform for advanced aerospace materials, supported by trusted vendor codes from world-class aerospace companies.
2025
A Bold Step Forward
Sphere rebranded as Sphere Corporation and merged with LifeSemantics Inc., laying the foundation for a stronger future.
2024
Sustained Growth,
Proven Performance
From revenues of KRW 45 billion to over KRW 85 billion, Sphere has consistently delivered growth and profitability, optimizing its supply chain for sustainable success.
2023
Strengthening
Our Supply Chain
With expanded manufacturing capabilities and secured vendor codes, Sphere has established a stable, reliable system—backed by confirmed premium alloy supply to the U.S. and partnerships with leading Korean manufacturers.
2022
Going Global
The launch of Sphere Korea Inc. and Sphere Power USA marked the beginning of a global platform for advanced aerospace materials, supported by trusted vendor codes from world-class aerospace companies.
2025
A Bold Step Forward
Sphere rebranded as Sphere Corporation and merged with LifeSemantics Inc., laying the foundation for a stronger future.
2024
Sustained Growth,
Proven Performance
From revenues of KRW 45 billion to over KRW 85 billion, Sphere has consistently delivered growth and profitability, optimizing its supply chain for sustainable success.
2023
Strengthening
Our Supply Chain
With expanded manufacturing capabilities and secured vendor codes, Sphere has established a stable, reliable system—backed by confirmed premium alloy supply to the U.S. and partnerships with leading Korean manufacturers.
2022
Going Global
The launch of Sphere Korea Inc. and Sphere Power USA marked the beginning of a global platform for advanced aerospace materials, supported by trusted vendor codes from world-class aerospace companies.
SPHAPING THE FUTURE OF
AEROSPACE SUPPLY CHAINS
Sphere delivers a white-glove experience in the procurement of premium alloys, trusted by the worlds leading aerospace companies. We combine global sourcing expertise with rigorous process control and end-to-end visibility to ensure quality, precision, and reliability at every step.
As a trusted supplier, Sphere enables partners to move at the pace of next-generation innovation through precision-engineered materials, agility, transparency, and supply chain intelligence to meet the demands of their fastest-moving programs.
We strive to become the world’s premier partner at the forefront of aerospace and future industries. Through high-performance alloys and technologies that transcend the limits of space, we boldly challenge and redefine the boundaries of global supply and value chains.
Join Us in Shaping
the Future of Innovation
Join Us in Shaping
the Future of Innovation
Join Us in Shaping
the Future of Innovation
Join Us in Shaping
the Future of Innovation
Sphere is seeking talented individuals who will help shape the future of the aerospace industry with responsibility and passion. We welcome those who embrace change with a growth mindset, challenge themselves continuously, and strengthen their competitiveness. Together, let’s realize a sustainable vision and embark on a journey of global innovation.
Sphere is seeking talented individuals who will help shape the future of the aerospace industry with responsibility and passion. We welcome those who embrace change with a growth mindset, challenge themselves continuously, and strengthen their competitiveness. Together, let’s realize a sustainable vision and embark on a journey of global innovation.
Sphere is seeking talented individuals who will help shape the future of the aerospace industry with responsibility and passion. We welcome those who embrace change with a growth mindset, challenge themselves continuously, and strengthen their competitiveness. Together, let’s realize a sustainable vision and embark on a journey of global innovation.
Sphere is seeking talented individuals who will help shape the future of the aerospace industry with responsibility and passion. We welcome those who embrace change with a growth mindset, challenge themselves continuously, and strengthen their competitiveness. Together, let’s realize a sustainable vision and embark on a journey of global innovation.
CEO : Harrison Choi
CEO : Harrison Choi
CEO : Harrison Choi
Company Registration Number : 120-87-88602
Company Registration Number : 120-87-88602
Company Registration Number : 120-87-88602
Phone Number : 1661-2858
Phone Number : 1661-2858
Phone Number : 1661-2858
Fax : 02-2038-2858
Fax : 02-2038-2858
Fax : 02-2038-2858
e-mail : info@spherecorp.kr
e-mail : info@spherecorp.kr
e-mail : info@spherecorp.kr
Mail-order Business Registration Number : 2013-서울강남-01316
Mail-order Business Registration Number : 2013-서울강남-01316
Mail-order Business Registration Number :
2013-서울강남-01316
Address : 3F, 27 Samseong-ro 95-gil, Gangnam-gu, Seoul (Samseong-dong)
Address : 3F, 27 Samseong-ro 95-gil, Gangnam-gu, Seoul (Samseong-dong)
Address : 3F, 27 Samseong-ro 95-gil,
Gangnam-gu, Seoul (Samseong-dong)
SPHERE Crop. © 2025 All rights reserved.
SPHERE Crop. © 2025 All rights reserved.
SPHERE Crop. © 2025 All rights reserved.
CEO : Harrison Choi
Company Registration Number : 120-87-88602
Phone Number : 1661-2858
Fax : 02-2038-2858
e-mail : info@spherecorp.kr
Mail-order Business Registration Number : 2013-서울강남-01316
Address : 3F, 27 Samseong-ro 95-gil, Gangnam-gu, Seoul (Samseong-dong)
SPHERE Crop. © 2025 All rights reserved.
