ABOUT US
Amadei Collett, founded in 2025 by Andrew Collett and Diego Amadei, is a new force in superyacht design built on over 20 years of combined experience.
With a pedigree in award-winning exterior and interior projects, the studio delivers seamless design partnerships across every dimension of yacht creation. Blending ageless aesthetics with a renewed spirit of adventure, Amadei Collett offers a bold new voice in the evolution of luxury yachting.
A Partnership of Experience and Vision
Diego Amadei, raised on the inspiring coastline of Italy, has built an exceptional career in high-end yacht interiors, creating award-winning spaces for some of the world’s most discerning clients. His work is defined by refinement, innovation, and uncompromising comfort, a true expression of sophistication, and indulgence.
Andrew Collett, British by heritage and craft, has built his career on world-leading, award-winning exterior designs. With decades of experience shaping some of the most iconic yachts on the water, Andrew brings a unique ability to balance performance, proportion, and beauty.
Together, Amadei Collett embodies a rare fusion:
"Italian flair in every line, British confidence in every detail."
A Distinctive Approach
At Amadei Collett, every yacht is imagined as both a vessel and a lifestyle statement.
• Client-Centric – From initial sketches to completion, collaboration and transparency guide the process.
• Crafted for Adventure – Designs are rooted in seafaring tradition while embracing new materials, advanced technologies, and bold thinking.
• Driven by Detail – From material and form, to finish and precision, each design, each journey inspires freedom, elegance and enduring excellence.
- Building Harmony – We align client vision with shipyard expertise, working in synergy with IOCs and consultants to ensure flawless build quality and efficient production. We unleash the client’s voice through the know-how of our partners, translating it into a seamless journey and a unique experience.
Diego Amadei
Recognised internationally, Diego has created award-winning yacht interiors for renowned shipyards and design studios worldwide.
His portfolio includes some of the most outstanding private yachts of the past decades, each defined by a blend of artistry, precision, and innovation.
Renowned for his meticulous eye, refined style, and uncompromising standards, he also contributes strong technical expertise, a thoughtful approach to problem-solving, and steady leadership in project management.
Guided by a deep passion for fine arts and crafts, and a keen understanding of each client’s vision, Diego creates designs that are both distinctive and enduring, balancing individuality with lasting value. A trusted partner at the intersection of creativity and execution.
Andrew Collett
Andrew is a highly accomplished superyacht designer with over 20 years of experience shaping some of the world’s most coveted yachts, working with the industry’s most desirable shipyards.
Formerly Team Principal at the UK’s top design firm, he is now co-founder of a new, fresh studio where he brings together creative vision and commercial acumen.
Renowned for his exterior designs, strategic leadership, direct yet diplomatic approach, and eye for detail, Andrew ensures every project is both innovative and impeccably executed. Trusted by clients and teams alike, he is a designer who leads with clarity, integrity, and a distinctive balance of rigor and creativity.