World Subsea Services

What World Subsea Services does

World Subsea Services Private Limited is a Sri Lanka-based commercial diving company founded in 2016 that delivers underwater ship husbandry services to a global base of ship owners and operators. Its core offerings include underwater inspection (fouling inspection, hull GVI, CCTV inspection, and UWILD), hydraulic brush kart hull cleaning, propeller polishing, underwater repairs (welding, cutting, sea chest cleaning, valve blanking, propeller trimming), and salvage assistance. Services are delivered directly at all major ports in Sri Lanka by IMCA-certified dive teams on a 24/7 emergency-response basis, with pricing quoted per project.

The company's competitive position rests on regulatory and talent credentials that competitors in the local market do not match. It is the only diving firm in Sri Lanka with IMCA certified Class III divers on staff, and its standard procedures are certified by six IACS classification societies (DNV/GL, NK, LR, BV, IRS, ABS) in addition to ISO 9001. In December 2023 it partnered with Norway-based Blueye to deploy ROVs for underwater inspections up to 300m depth, becoming the authorized Blueye dealer in Sri Lanka and adding a diver-less inspection capability. Equipment is differentiated (brush sets matched to hull coating, hydraulic polishing machines, CCTV units) but the core offering remains skilled labor and certified procedures rather than proprietary software.

Commercially, World Subsea operates a sales-led B2B professional services model. Revenue is generated through project-based service contracts at Sri Lankan ports, sold via direct contact, the company website, and relationship-based engagement. The firm employs roughly 25 experienced staff and reports 500+ completed projects since founding. Geographic service delivery is single-country (Sri Lankan ports), although the client base is described as worldwide. No public revenue figures, funding history, or institutional investors are disclosed; ownership appears founder/management-led.

Name

World Subsea Services

Legal name

World Subsea Services Private Limited

Website

https://worldsubsea.lk

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

World Subsea Services is a Sri Lanka-based commercial diving company founded in 2016 that delivers underwater hull cleaning, inspection, repair, propeller polishing, and salvage services to global ship owners and operators at Sri Lankan ports, holding IMCA Class III and six IACS classification certifications.

Ownership category

akta.pro rank

Product category

Commercial Diving & Marine Maintenance Services

NAICS

Ship Building and Repairing (336611), Support Activities for Water Transportation (4883)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Underwater Hull Inspection, Cleaning & Propeller Services (TLAKAKAJ)

akta.pro secondary industry

Underwater Hull Services (Diving, In-Water Cleaning, Propeller Polishing, Inspection) (TLAHAMAL)

Keywords

• Commercial diving services
• Underwater hull cleaning
• Underwater ship husbandry
• Propeller polishing
• Subsea inspection

Headquarters

HQ city

Colombo

HQ country

Sri Lanka

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales

Revenue model

1. Commercial Diving Services: Services provided to ship owners and operators including underwater inspections, hull cleaning, propeller polishing, underwater repairs, and salvage assistance. Revenue is generated through service contracts and project-based work at ports in Sri Lanka, serving a diversified client base worldwide.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

World Subsea Services is a commercial diving company that provides underwater ship husbandry services including in-water inspections, hull cleaning, propeller polishing, underwater repairs, and salvage assistance to ship owners and operators globally. Services are delivered at ports in Sri Lanka by qualified dive teams using state-of-the-art equipment such as hydraulic brush karts, polishing machines, and remotely operated vehicles (ROVs), with 24/7 operational support.

Product overview

World Subsea Services is a commercial diving company providing underwater services to the maritime and marine sectors. The company operates as a unified service platform offering six interconnected core services: Underwater Inspection, Hull Cleaning (Brush Kart Operations), Propeller Polishing, Underwater Repairs, and Salvage Assistance. Additionally, the company is an authorized dealer for Blueye underwater drones (ROV), which enhance inspection capabilities without requiring divers. Services are designed to work together as part of comprehensive underwater ship husbandry—for example, hull cleaning and propeller polishing both reduce fuel consumption, while inspections inform repair and maintenance needs. The Blueye ROV is used alongside traditional diver-based services to optimize biofouling removal and reduce HSE risks.

Differentiator

Problem solved

Functional benefit

Products and services

• Underwater Inspection Comprehensive underwater inspection services for vessels including fouling inspection via photography/video, hull general visual inspection (GVI), CCTV inspection with 2-way communication, underwater inspection in lieu of dry docking (UWILD), and damaged inspections.
• Hull Cleaning – Brush Kart Operations Advanced hull cleaning using hydraulic brush karts with different brush types (hard wire, Nylon, Plastic, soft) matched to hull coating to remove marine fouling and restore fuel efficiency without damaging anti-fouling coating.
• Propeller Polishing Precision propeller polishing services using hydraulic polishing machines to eliminate biofouling and surface irregularities, optimizing hydrodynamic performance and reducing fuel consumption.
• Underwater Repairs Comprehensive underwater repair solutions including underwater welding/cutting, sea chest cleaning and blanking, overboard valve plugging/unplugging, propeller trimming, and fabrication of cofferdams, blanks and plugs.
• Salvage Assistance Swift and reliable salvage assistance services including risk assessment, precise salvage plan execution, and quick recovery operations to safeguard assets and minimize losses.
• Blueye Drone (ROV) Authorized Blueye underwater drone (ROV) for specialized inspections without divers, capable of depths up to 300m and distances of 250m, with HD recording and real-time video transmission. Operated via smartphone app or joystick.

Quantifiable outcome

• Restoring ships' fuel efficiency and speed through marine fouling removal
• +2 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• BlueyecoreTechnology or Integration · 1 December 2023World Subsea partnered with Norway-based company Blueye to use their ROV (Remotely Operated Vehicle) for underwater inspections in Sri Lanka. The ROV is used to inspect hull conditions of vessels, work and service boats, anodes, and propellers regularly. This helps optimize biofouling removal, uncover hull damages or objects stuck in propellers. The ROV can capture photos and video and stream live video to stakeholders while reducing HSE risk to divers. World Subsea is the authorized dealer for Blueye Drone in Sri Lanka.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• HullWiper: UAE-based underwater hull cleaning specialist using remotely operated brush systems. Direct competitor in in-water hull cleaning for commercial vessels serving the Middle East and Indian Ocean trade routes.
• Mermaid Maritime: Thailand-based subsea and diving services company providing commercial diving, ROV operations, and subsea inspection to the offshore and shipping industry across Southeast Asia.
• Global Diving & Salvage: North American commercial diving firm providing marine construction, inspection, hull cleaning, and salvage services. Comparable in service mix and customer base (ship owners, ports, and government).
• Subsea Services LLC: Middle East-based diving and ROV services provider with overlapping capabilities in underwater inspection, hull cleaning, and ship husbandry for commercial and offshore clients.

Regional players

• International Underwater Services: Singapore-based underwater services company serving shipping and offshore clients in Southeast Asia. Comparable service portfolio but operating in a different regional cluster.

Broad incumbents

• Saipem: Italian energy and subsea services major with underwater construction, inspection, and asset integrity services. Far larger but competes for adjacent underwater services contracts globally.
• Oceaneering International: Global subsea engineering and ROV/diving services firm. Provides underwater services to shipping, offshore energy, and defense — a broad incumbent with overlapping capabilities rather than a niche competitor.
• Helix Energy Solutions Group: U.S. offshore services company with subsea well intervention, ROV, and diving capabilities. Larger, more diversified incumbent with overlapping subsea inspection competencies.
• DeepOcean: European subsea services contractor offering IMR, ROV, and trenching. Broad incumbent in adjacent subsea categories with capability overlap in underwater inspection.

Others

• Blueye Robotics: Norway-based underwater drone (ROV) manufacturer and World Subsea's technology partner. Included as an ecosystem/equipment enabler rather than direct service competitor.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/WorldSubsea
• LinkedInlinkedin.com/company/world-subsea-services-pvt-ltd

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about World Subsea Services