Where offshore energy expertise meets execution

From Subsea to Topside,
One Integrated Partner

Engineering

Design, Naval Architecture & Structural Analysis

Marine

Fleet Management, Marine Terminals & Logistics

Subsea

ROV, Diving, Inspection, Repair & Maintenance

Topside

Maintenance, Safety Equipment & Asset Support

Drones

Aerial Inspection, Digital Twins & Data Processing

Projects

Project Staffing, Sourcing & Expert Network

Fort Boyard - engineering expertise serving maritime heritage.
About us

Engineering Complex Solutions. Delivering Operational Excellence.

STAPEM Group bridges the gap between high-end engineering and field operations. We provide a single point of contact to de-risk your projects, reducing interfaces and ensuring continuity from concept design to offshore execution. Whether for Oil & Gas or Marine Renewable Energies, we mobilize our integrated network of 800+ experts to deliver safety, quality, and agility globally.

Diving & ROV operations, working as one.
The Group Pillars

Our 6 Core
Capabilities

1

Engineering

The Brain of Operations: Design & Calculation

We act as an integrated engineering powerhouse capable of designing the complex assets we operate. From concept to life extension, we optimize structures for harsh environments.
Capabilities: Naval Architecture, Structural Analysis (Fixed & Floating), Mooring Systems, Retrofit & Conversion Studies.

2

Marine

Surface Excellence: Fleet & Terminal Management

We ensure the continuity of your surface operations through rigorous management of critical maritime assets. We deploy our own vessels and manage terminals to major oil & gas standards.
Capabilities: Fleet Management, Marine Terminal Operations, Logistics & Chartering.

3

Subsea

Mastering the Depths: Inspection, Repair, Maintenance & Robotics

We combine human agility and robotic power to guarantee the integrity of subsea infrastructure. Our “diverless & diver-based” approach ensures intervention capability at any depth.
Capabilities: ROV (Remotely Operated Vehicles), Air Diving, Subsea Inspection, Repair & Maintenance (IRM).

4

Topside

Keeping Assets Operational: Safety, Reliability & Performance

We ensure the availability and integrity of topside assets through targeted maintenance and safety-focused interventions, supporting daily operations and long-term asset performance.
Capabilities: Safety Equipment Maintenance, Mechanical & Electrical Support, Inspection, Testing & Asset Care.

5

Drones

Digitizing Assets: Aerial Inspection & Data

We bring innovation to the top of the sky to reduce human risk and digitize industrial assets. We turn visual inspections into actionable data for predictive maintenance.
Capabilities: Aerial Inspection, Digital Twins, Photogrammetry & 3D Modeling.

6

Projects

The Human Factor: Project Staffing & Expert Network

Beyond assets, we provide the human capital essential for project success. We mobilize a global network of specialists embedded directly into your teams.
Capabilities: Technical Assistance, Sourcing of Experts, Project Staffing & On-site Personnel Management.

Who we are

From Diving Pioneers To a Global Integrated Partner

STAPEM Group has evolved from a pioneering diving contractor into a global partner for offshore energy.
Over the years, we have expanded our scope by integrating marine operations, engineering expertise, and advanced technologies to support complex offshore projects worldwide.
From subsea interventions and marine logistics to offshore inspection and engineering, we deliver safe, efficient, and cost-effective solutions in the most demanding environments.

Our Industrial Scale

Since 1989, STAPEM Group has evolved into an integrated engineering powerhouse. We deploy a robust network of assets and experts to support the most demanding energy projects in challenging environments.

0

Years of experience

0+

Experts Worldwide

0

Operational Entities

0

Integrated Vision

STAPEM BOREALE: THE INTEGRATED FLAGSHIP

Combining Marine Assets, Subsea Robotics & Engineering for total operational control.

SUSTAINABLE SEAS: ARTIFICIAL REEFS

Restoring marine biodiversity through local engagement and environmental engineering.

XCF: ENGINEERING THE TRANSITION

Advanced X-shaped concrete floater engineered for robust performance in floating wind farms.

MOORING CHAINS: ADVANCED INSPECTION

Accurate 3D analysis for offshore integrity assessment, enabled by post-processing of ROV data.
How We Work

Complex Challenges. Simplified Solutions.

Operating across multiple disciplines and regions can raise legitimate questions.
Here is how STAPEM Group works – and how our integrated model benefits your projects.

STAPEM Group is an operational industrial group. We do not simply own companies - we integrate their technical capabilities to deliver end-to-end offshore solutions, from engineering and design to offshore execution.

Yes. You can engage STAPEM Group through any specific area of expertise - engineering, marine operations, subsea or inspection. Our integrated structure allows us to scale seamlessly if your project scope expands, without multiplying interfaces.

All STAPEM Group entities operate under a shared vision and a unified QHSE framework. Whether you work with our engineering teams, marine crews or technology specialists, you benefit from the same standards in safety, quality and operational excellence.

With a strong historical footprint in West Africa and an established presence in the Middle East and Europe, STAPEM Group mobilizes its assets and experts worldwide to support offshore energy projects.

News

Latest news
from the field

ROAV7 – Confined Space Digital Inspection

February 20, 2026

ROAV7 advances confined space and hull digital inspection through integrated drone technology, combining visual mapping and ultrasonic thickness measurement to enhance offshore asset integrity and safety.

Film-Ocean at Subsea Expo 2026

February 10, 2026

Film-Ocean participated in Subsea Expo 2026 in Aberdeen, showcasing its growing work-class ROV fleet and supporting STAPEM Group’s integrated subsea strategy in the North Sea and West Africa.

Let's Talk About Your Project

One integrated point of contact for engineering, marine, subsea and technology.