SeaHow Smarter Sea – Innovative & green solutions

SeaHow provides high quality expert services and intelligent solutions that support the sustainable use of sea and inland water areas. Reduced total lifetime costs and increased lifespan of marine infrastructures are key customer benefits. 

SeaHow is a brand of Meritaito Ltd. Meritaito is the leading Finnish marine survey service and infrastructure management company. The company has decades of experience in a comprehensive range of services in maintenance of waterways, use and maintenance of canals, hydrographic surveying services, oil spill response, hydraulic engineering, waterways design and manufacturing of aids to navigation. Meritaito Ltd is 100 % Finnish state-owned.



Baltic Sea, Finland, worldwide

Key markets

Maritime infrastructure operators, ports and harbours, offshore and energy

Key figures

Turnover: EUR 31 million (2014)
Growth: 16% (in 2013)
Employees: 220