We build coasters.
We build icons.
Since 1988, we shape the future of world-class amusement.
Bolliger & Mabillard, known as B&M to its friends, is based in Monthey in Switzerland, where roller coasters are imagined, designed, and engineered. Founded in 1988 by engineers Walter Bolliger and Claude Mabillard, the company has become a global benchmark for technological innovation and unrivaled reliability. A pioneer in the creation of groundbreaking concepts such as the inverted coaster and the box-section track, B&M has shaped some of the most iconic and celebrated attractions on the planet.
Innovation
At Bolliger & Mabillard, creativity is more than a result, it is a culture. Each new project begins as a challenge: to imagine, adapt, and refine solutions that meet the boldest expectations of our partners. With numerous patents and decades of expertise, the company continues to push boundaries while tailoring every design to the unique vision of each park. Innovation at B&M means never settling, always rethinking, always evolving.
Reliability
Renowned for unmatched safety and precision, B&M coasters have become a global benchmark in the amusement industry. With a track record spanning more than one hundred and twenty installations worldwide, every project is built on rigorous engineering, meticulous testing, and the assurance of long-term durability. From the first climb up the lift hill of an idea to the final twist of steel on site, each step is guided by experienced hands and a passion for the ride. Parks trust B&M not only for world-class thrills but also for the peace of mind that comes with Swiss craftsmanship, knowing every curve, drop, and loop will keep delivering heart-pounding excitement for decades to come.
Pleasure
Beyond steel and engineering, B&M coasters are designed to create moments of pure joy. For over three decades, millions of riders have discovered that behind every B&M coaster lies the same promise: the pleasure of unforgettable emotions. The joy of designing, building, and perfecting a coaster is shared across the team, and ultimately passes on to every guest who rides it.
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Concept & Design
Every roller coaster starts as a vision. B&M brings creativity, innovation, and custom design to each project, adapting to the specific needs and ambitions of every park. Every layout, every element, is carefully crafted to create a unique and unforgettable experience, reflecting the park’s identity while pushing the boundaries of ride design.
Engineering
Once the concept is defined, B&M engineers transform ideas into reality. Using advanced simulations, structural analysis, and ride dynamics, every detail is calculated to ensure maximum safety, precision, and performance. This meticulous approach guarantees rides that are both thrilling and technically flawless.
Project Management
B&M oversees the entire production process. From coordinating fabrication and supply chains to tracking timelines and resources, experienced professionals ensure that every step is executed efficiently and on schedule. This level of comprehensive project management ensures consistency, quality, and reliability from the first design to the final installation.
Testing & Commissioning
Before welcoming the first riders, every coaster undergoes rigorous testing and commissioning. Mechanical systems, electrical components, and ride dynamics are thoroughly validated. This step ensures that every B&M ride meets the highest standards of safety, reliability, and ride experience.
Maintenance
B&M provides long-term support to guarantee that each coaster continues to perform at its best. From maintenance programs and spare parts to technical assistance and staff training, the company ensures that the rides remain safe, reliable, and thrilling for decades to come.