About us
Company Overview
Diff-Ink USA is a pioneering force at the intersection of fine art and technology. Our mission is to curate exclusive digital art experiences that redefine how photography and visual art are consumed in the modern world.
We partner with world-renowned photographers to create limited-edition digital collections—available exclusively through Diff-Ink—and presented on groundbreaking display technologies powered by Ionnyk.
As tastemakers in the world of luxury and innovation, we are committed to shaping the future of art by bridging timeless creativity with cutting-edge platforms. Whether showcased in high-end residences, prestigious galleries, or visionary corporate spaces, Diff-Ink offers a new way to collect, experience, and connect with art.
​​​​​​​​Lionel Deluy (Co-Founder)
Lionel Deluy, a globally recognized photographer with roots in the south of France, has captured the essence of celebrities and artists alike with his lens. From Paris to Los Angeles, his work has been featured in top publications such as Vogue, ELLE, Flaunt, ... Lionel’s extensive experience in the art world and his passion for visual storytelling are integral to Diff-Ink’s mission to bring innovation to the U.S. art market.​
Odessy Barbu (Co-Founder)
Odessy Barbu, born and raised in Venice, California, brings a unique fusion of sexy and urban aesthetics to his photography. With a rich background that spans Los Angeles and Paris, Odessy has worked with some of Hollywood’s most iconic celebrities. His keen eye for detail and flair for event coordination make him an invaluable asset to Diff-Ink’s operational excellence.
Florian Garnier (Co-Founder)
Florian Garnier is a seasoned business professional with a robust background in e-commerce and financial analysis. Having managed North America’s e-commerce business control for a leading global retailer, Florian’s expertise lies in driving profitability and business growth. His analytical approach and strategic vision ensure that Diff-Ink remains financially sound while scaling new heights in the luxury art market.
Fred GRANDSIRE (SP)
Frédéric Grandsire is a Silent Partner at Diff-Ink, played a key role in the early conceptualization of the company. With a background in computer engineering at major French corporations and over four years of deep involvement in the Web3 space, he has been instrumental in shaping Diff-Ink’s strategic direction. His long-standing collaborations with artists like Nicolas Bets and Lionel Deluy reflect his unique position at the crossroads of art and emerging technology. Based in PARIS, he contributes decisively to the company’s international expansion and high-level partnerships.