Our story: shaping success together
At Diamond Performance, we believe in empowering businesses to thrive. Discover what inspired us to create a new way for companies in Portugal and beyond to secure better commercial terms, without ever compromising on quality or efficiency. Learn about our mission to level the playing field and how we become your strategic partner for sustainable growth.

Why diamond performance was founded
Diamond Performance was founded out of a clear observation: many companies were overpaying for essential goods and services, not due to poor management, but because they lacked the time, leverage, and direct access needed to negotiate better conditions. We saw businesses tied to long-standing supplier relationships with rigid pricing, limited flexibility, and few realistic alternatives. Our purpose is to solve this gap by acting as a strategic intermediary, connecting companies directly with flexible, qualified suppliers and leading negotiations on their behalf. Our goal has always been simple: reduce costs, improve commercial conditions, and protect quality, so businesses can operate more efficiently and competitively.