Who Are the Core Customers in Sembcorp Marine Company's Target Market?

National Oil Companies like Petrobras and International Oil Companies such as Shell and Equinor form the core customers Sembcorp Marine targets because they order large, multi-year FPSO (floating production storage and offloading) projects that drive the highest-ticket revenue and backlog.

Offshore wind developers and sovereign grid operators, exemplified by consortiums like TenneT, hire Sembcorp Marine for HVDC converter platforms and substations as the company pivots into renewables to diversify revenue and capture rising offshore wind CAPEX.

Sembcorp Marine serves institutional and industrial buyers – not retail consumers – working mainly with oil and gas operators, offshore wind developers, shipowners and operators, and EPC firms that subcontract marine engineering and fabrication.

The FPSO and large offshore topside market remains most important: in 2025 Sembcorp Marine's project backlog and awarded contracts from oil and gas operators underpin the largest share of revenue and multi-year cash flow, while renewables and LNG repair work provide diversification and recurring margins.

The North Sea and Atlantic Margin concentrate the largest pipeline for offshore wind grid connections; Europe – led by the Netherlands and Germany – supports a multi-billion dollar offshore transmission pipeline through 2030, driving much of the Sembcorp Marine target market in renewables.

Brazil accounts for roughly 35 percent of the global FPSO pipeline through 2026, making it the single largest market for production unit demand; Southeast Asia is rising fast for LNG bunkering and vessel retrofitting as shipowners prepare for IMO 2030 rules.

Sembcorp Marine customers cluster among offshore wind developers, offshore oil and gas companies, and shipowners and operators; revenue mix in 2025 shows significant project wins in both FPSO and O&M scopes, reflecting strength in fabrication, conversion, and lifecycle services.

Demand is accelerating for offshore grid connections in Europe and for LNG bunkering/retrofits in Southeast Asia; FPSO contracting in Brazil remains large but the fastest growth trajectory for new work is in renewables and environmental-compliance refits for global shipowners and operators.

Sembcorp Marine adds customers by converting existing relationships with offshore oil and gas companies into multi-year framework contracts and by pitching offerings to offshore wind developers and renewable energy developers hiring Sembcorp Marine. The shift toward green solutions – now about 48 percent of the net order book as of Q1 2026 – attracts new clients in decarbonizing industries and global shipowners seeking Sembcorp Marine services.

Retention hinges on repeat-order economics, lower bidding costs from framework agreements, and deeper project familiarity. Professional services, localized fabrication, and improving margins – EBITDA nearing 12 percent in 2025/2026 – help keep maintenance and repair customers of Sembcorp Marine and FPSO operators contracting Sembcorp Marine engaged.

Loyalty is driven by long-term framework agreements, repeat project flow from core customers Sembcorp Marine serves, and technology moats in complex fabrication and green retrofits. A book-to-bill ratio of 1.15x signals consistent repeat demand from oil and gas operators using Sembcorp Marine and offshore wind developers.

The single biggest lever is converting legacy customers into framework partners while scaling renewables work; this both reduces acquisition cost and secures pipeline in a decarbonizing market, positioning Sembcorp Marine for sustained profitability as merger synergies are realized. Read more on company operations and revenue drivers How Sembcorp Marine Company Works and Makes Money.