Based in South Africa, Katlantic is a specialized maritime infrastructure and subsea services provider known for its technical capabilities in underwater construction and port maintenance. Established in 2015, the company has developed a distinct operational footprint within the national maritime economy, functioning as a 100% Black Youth Owned entity. This status allows it to play a strategic role in the local supply chain, particularly within the context of South African port authority projects and development initiatives.
The company’s core identity revolves around its dual focus on marine construction and professional diving services. Rather than limiting its scope to surface logistics, Katlantic operates primarily at the interface of land and sea, addressing the complex engineering challenges found in harbors, dams, and coastal zones. Its teams are frequently deployed to execute critical infrastructure repairs, such as the rehabilitation of storm-damaged quay walls, the installation of scour protection systems to prevent seabed erosion, and the structural underpinning of commercial berths. These projects often require working in confined underwater spaces or challenging tidal conditions, demanding a high degree of technical precision and safety compliance.
Beyond heavy civil works, Katlantic maintains a robust portfolio of vessel support and maintenance services. The company is licensed to perform hull cleaning and in-water surveys across major South African maritime hubs, including the ports of Durban, Richards Bay, Saldanha, and Ngqura. This service line is essential for shipping operators seeking to optimize fuel efficiency and maintain vessel integrity without dry-docking. Additionally, the firm engages in dredging operations and wreck removal, further supporting the navigability and safety of commercial shipping lanes.
Katlantic also participates in broader environmental and municipal marine projects. For instance, the company has been involved in collaborative efforts to manage sand replenishment and beach nourishment programs, which protect coastlines from erosion while supporting tourism infrastructure. Through partnerships with larger engineering consortiums and direct engagements with national transport authorities, Katlantic has integrated itself into the fabric of South Africa’s ocean economy, offering a comprehensive suite of solutions that ranges from non-destructive testing of submerged materials to the deployment of marine craft for logistical support. Confirmed ISO certifications further validate its commitment to quality management systems within the hazardous marine environment.
