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The global, born-in-the-cloud consultancy unifying business shaping tech to co-create for good.

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Aligning the cloud with true business value

Major corporate undertakings require the entire business leadership's strategic vision and decision-making.

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Overcoming the Cloud Hangover

Cloud computing revolutionized business, but it's not all smooth sailing. Ever heard of the "cloud hangover"? Explore its symptoms and solutions.

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Human-Centered Digital Transformation

Technology has transformed the way we do business today, and the changes are only accelerating.

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Your Competitive Advantage

A human touch

Ollion is the enterprise tech consultancy that’s all in on your future. Our global team is solving the kind of business problems you can actually put a name to, working together to untangle complex challenges on our way to creating elegant, iterative, and enduring solutions. In other words, helping ambitious organizations just like yours change—and change for good.

Business transformation maturity model

Business transformation maturity model.


Evolution of enterprise transformation

Digital transformation continues to change every industry for the better, and the professional services industry is no exception. Ollion is building a technology toolbox with parts from both the open-source community and the public cloud that creates a genuine point of leverage and differentiation. Coupled with the disruptive power of Generative AI, Ollion’s team can work smarter, faster and more consistently than our competitors all while retaining a human touch.

In order to manage complex enterprise requirements, Ollion works with both the business units and the technology teams to enable innovation while simultaneously managing risk and governance at scale.

Our commitment

All in on your future

Our global team works together to untangle complex challenges on our way to creating elegant, iterative and enduring solutions for ambitious organizations.

Progress over process

Our global team of cloud-native pros is all about creating new and better ways to work – not just by solving your tech challenges, but by using technology to solve your business challenges.

Innovate with independence

We’ve connected companies and capabilities around the world to help ambitious organizations make the most of their transformation without giving up an ounce of their freedom.

Bespoke is better.

Our teams are seasoned and our solutions are tailored yet straightforward, delivering fresh thinking and hard-earned insight in a way that works for you and your customers.

Thank you for your great effort, your time and your patience on this complex project in an international environment. You did an incredible job! On behalf of McDonald’s France, we were very pleased to work alongside you.


Trusted by Leading Global Enterprises

Ready to begin your business transformation?