ADVISORY/ DESIGN
POWERHOUSE
Since 2006, under the trade names ‘RNBW’/ Rainbow Advisory and ‘ODD’/ Own Design Develop, we have provided bespoke business modeling, advisory, and design services to a diverse international portfolio.
Our clients span the primary sector, commodity trading, manufacturing, shipping, retail, banking and finance, real estate, tourism, marketing, sports, fashion, and Art.
We build systems for companies, machines, and people — where structure, purpose, and performance meet.
Let’s build something.
THE FOUNDER
With 50,000 NM of offshore racing experience and two decades in business architecture, naval design, and M&A, I design systems that bring clarity to complex ventures — whether they involve €400M developments, stock market listings or prototype sailboats.
I work at the intersection of strategy, engineering, and performance.
Alex Dimitrakopoulos, Business Architect/ Designer/ Sailor
OUR PARTNERS
RNBW and ODD operate as flexible syndicates of field experts and seasoned professionals — engineers, business consultants, financial analysts, CPAs, designers, and legal advisors.
Each mandate is approached with a custom-assembled team, ensuring that solutions remain sensitive to the client’s unique identity, operational landscape, and the broader strategic context in which they operate.