PT. Sen Maritim Teknologi Subsea is a company specializing in commercial diving training and the development of skilled subsea personnel. Established in Jakarta in 2025, the company was founded to support the growing needs of the maritime and offshore industries for personnel with strong technical competencies, discipline, and a solid understanding of safety in underwater working environments.

We focus on delivering training programs that integrate technical skills, occupational safety, discipline, and professionalism to prepare participants for the demands and challenges of working in the commercial diving industry.

Through a structured and industry-oriented training approach, PT. Sen Maritim Teknologi Subsea is committed to contributing to the development of skilled human resources in the fields of commercial diving, offshore services, and subsea operations.