# Clients & Cases — Renessai

> A look at projects we’ve done with clients: the problem, what we did, and what changed.

## [What happens when a thousand engineers get a practical AI Playbook with tools, instead of yet another "digital vision"?](https://www.renessai.com/clientcases/sweco-ai-playbook.md)

Sweco · Architecture & Engineering Consultancy

Renessai helped Sweco turn its AI ambition into a repeatable development process and real-world genAI tools — a practical AI strategy built by doing.

## [Can six months of outside AI and digital leadership leave a company stronger?](https://www.renessai.com/clientcases/onnibus.md)

Onnibus · Express coach operator

Renessai provided six months of interim digital and AI leadership at Onnibus, the Finnish express coach operator, auditing its digital projects, redesigning its data architecture, and setting a strategy that left the team stronger and better prepared.

## [What happens when the biggest competitive advantage isn’t more ideas – it’s better use of data?](https://www.renessai.com/clientcases/dentsu.md)

dentsu Finland · Advertising & Marketing

Renessai ran an in-depth strategic assessment of dentsu Finland’s data, analytics and AI competencies, giving leadership a prioritised, plain-language roadmap for growth and sharper client delivery.