When fire strikes, it threatens everything in its path, from lives at sea and critical infrastructure to heritage buildings and businesses that keep our world moving.

For more than four decades, Marioff has been helping customers protect what matters most through high-pressure water mist fire protection in environments of every size and complexity.

As the global leader in water mist fire protection, we invented the HI-FOG® system in 1991 and have spent decades pioneering technologies that protect people, assets, and operations on land and at sea.

Today, our solutions safeguard everything from cruise ships to data centers and hospitals, industrial facilities, and naval vessels worldwide.