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Marioff Corporation Oy is a globally recognized leader and innovator in high-pressure water mist fire protection technology. The company designs, develops, manufactures, installs, and services its advanced HI-FOG® water mist fire protection systems. These systems are utilized across a diverse range of applications, including marine vessels (cruise ships, ferries, naval ships, luxury yachts), land-based properties (data centers, historic buildings, tunnels, industrial facilities, energy sector), and offshore installations. Marioff is renowned for its commitment to safety, efficiency, and environmental sustainability, offering effective fire suppression with significantly less water usage compared to traditional sprinkler systems. Marioff is a part of Carrier Global Corporation, a global leader in intelligent climate and energy solutions.
The Vantaa headquarters serves as the central operational hub for Marioff's worldwide activities, encompassing core functions such as research and development, global sales and marketing, manufacturing oversight, and corporate administration for its HI-FOG® systems.
The facility likely includes state-of-the-art R&D laboratories, extensive fire testing facilities to validate system performance, and advanced manufacturing capabilities for HI-FOG® system components.
As a Finnish company with a strong engineering focus and global presence, the work culture at Marioff's HQ is expected to emphasize innovation, precision, quality, safety, and sustainability. A collaborative environment fostering technical excellence and customer-centric solutions is characteristic.
Marioff's Vantaa headquarters is pivotal for driving innovation in water mist technology, maintaining its market leadership, and coordinating its extensive global network of sales, service, and distribution partners.
Marioff maintains a significant global presence to support its diverse customer base across marine, land, and offshore sectors. This is achieved through a network of its own international offices, subsidiaries, and a wide array of carefully selected distributors and partners. This global infrastructure ensures that customers worldwide have access to sales consultations, system design and engineering, project management, installation supervision, commissioning, and comprehensive after-sales services, including maintenance and spare parts for HI-FOG® systems.
Virnatie 3
Vantaa
Uusimaa
Finland
Address: Via S.S. Giacomo e Filippo 17/6 - 16122 Genova, Italy
Strategically supports the significant shipbuilding and maritime industries in Italy and the Mediterranean, offering localized expertise for complex fire protection projects.
Address: 2100 W. Cypress Creek Road, Suite 130, Fort Lauderdale, FL 33309, USA
Provides direct support to the major cruise industry hub in Florida and serves the broader US and Canadian markets with specialized HI-FOG® solutions.
Address: Room 2802-2803, China Merchants Tower, 161 Lujiazui East Road, Pudong New Area, Shanghai 200120, China
Addresses the high demand for advanced and reliable fire protection systems in China and the wider Asia-Pacific region's growing maritime and land-based construction and industrial segments.
Address: Marioff Middle East FZE, Office 108, Building LOB 17, Jebel Ali Free Zone, PO Box 262708, Dubai, UAE
Provides localized sales, service, and technical support for HI-FOG® systems in a key growth region with significant infrastructure and industrial development.
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As of April 2025, Marioff' leadership includes:
Marioff has been backed by several prominent investors over the years, including:
Specific executive changes at the Marioff subsidiary level are not always broadly publicized. Major leadership announcements typically occur at the Carrier Fire & Security division or Carrier corporate level. No prominent public news regarding Marioff-specific top-level executive hires or exits has been identified in the last 12 months.
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Marioff, as part of Carrier, likely utilizes standard corporate email address patterns. The most common formats are typically a combination of an employee's first name and last name.
Common formats include `firstname.lastname@marioff.com` or `firstinitiallastname@marioff.com`.
Format
jane.doe@marioff.com
Example
80%
Success rate
Marioff.com Press Release • October 26, 2023
Marioff announced the introduction of its new HI-FOG 3000 sprinkler series, expanding its offerings for land-based fire protection. This new series is designed for improved performance, versatility, and ease of installation in various building applications, further strengthening Marioff's position in the land sector....more
Marioff.com Press Release • May 8, 2023
Marioff participated in Seatrade Cruise Global 2023, presenting its latest advancements in HI-FOG water mist fire protection technology for the marine industry. The company highlighted solutions aimed at enhancing safety and operational efficiency for cruise ships and other maritime vessels....more
Marioff.com Press Release • September 5, 2023
Marioff secured a significant contract to provide its HI-FOG high-pressure water mist fire protection system for the Finnish Navy's four new Pohjanmaa-class multi-role corvettes. This underscores the trust in Marioff's technology for critical naval applications....more
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