Built by engineers with deep roots at Fortune 500 giants like P&G and Coca-Cola, we don’t just offer strategies—we build systems that actually work under real pressure.

We bring the analytical rigor of top-tier consulting firms like Kearney and Accenture, but we apply it with an operator's mindset.

Whether we’re tackling supply chain hurdles or driving massive productivity gains, our goal is clear: deliver measurable margin impact.

We’ve managed billions in spend and driven hundreds of millions in margin improvement because we understand that value isn’t just about cutting costs—it’s about selling smarter and building better.

Operations is how we look at your business, but results are what we deliver. We combine high-level strategy with boots-on-the-ground execution to ensure your business moves faster, runs leaner, and wins bigger. With ONYX, we don't just plan for success. We engineer it.

Why Us?

How We Work

Diagnose like a consultant

Structured, data-driven problem-solving used to lead transformation programs for Fortune 500 companies and large public/private corporations sized to move at the speed your business needs.

Think like a commercial leader

The same structured approach applies to growth revenue, customer strategy, and where a business creates value beyond cost.

Execute like an operator

Creating lasting value requires more than strategy; it requires execution. Our real-world operating experience has made value creation and continuous improvement second nature.

Measure like it's real money

Every engagement starts with a clear definition of success and ends with a number that will improve your bottom line.

create image of growing profit margins.jpg

Our Approach

Regardless of your business, our team can find areas for improvement. We recommend starting with spend. It gives every step that follows a sharper picture. Not ready to share spend data? We can start with operations or the value chain. Each assessment delivers results on its own.

the Full View