What Divetech Marine Services does

Divetech Marine Services Pte Ltd is a Singapore-based commercial diving company established in June 1990, operating from Blk J, 26 Pandan Loop with a self-owned fleet of seven diving vessels and a 30 nautical mile operational radius around Singapore's anchorages, terminals, wharves and out port limits. The firm is structured around four service lines: IRM Services (underwater hull cleaning, propeller polishing and trimming/balancing, UWILD inspection under nine classification societies, doubler-plate welding, cofferdam/blanks/plugs, rope guard/cutter and sacrificial anode installation), Biofouling Security (hull and niche-area cleaning compliant with New Zealand CRMS and Australian biofouling regulations), Special Projects (anchor retrieval, salvage, bathymetric and hydrographic surveys up to 1,000 m), and a digital Vessel Optimisation suite (On-Demand Voyage Management with a Dubai partner, Vessel Performance Management covering 240+ vessels, Cathodic Protection claims management with an 85% success ratio, and an Emissions platform reporting EEOI, CII, NOx, SOx and PM under IMO DCS and EU MRV).

The underlying technology combines in-house engineered diving equipment — IMCA-compliant three-diver air panels built to Singapore Approved Code of Practice SS511:2018, hydraulic hull cleaning machines achieving up to 2,000 m² per hour, self-propelled hydraulic brushers/polishers delivering a Rubert comparator Grade-A finish, containerised twin-lock decompression chambers, Kirby Morgan 18s/37s helmets, and Broco underwater welding/cutting systems — with a proprietary data stack that integrates DTN live weather feeds into ship-specific techno-economic models, KPIs/alarms, traffic-light monitoring and hull paint coating degradation analysis. The company holds ISO 9001:2015 and ISO 45001:2018 certifications (Bureau Veritas), BizSAFE STAR, CDAS membership, and a Stage 3 AkzoNobel International Paint certification placing it among a small group globally authorised to clean silicon-based anti-fouling coatings without damage.

The commercial model is sales-led B2B, quote-based, and delivered in-person at the vessel — typically via direct project engagement from the Singapore base, supplemented by inside-sales contact channels (phone, dedicated email aliases, 24/7 AOH hotline) and a Dubai partner for the digital voyage-management distribution worldwide. Customer base spans 60+ named enterprise ship owners, managers and operators across container shipping, tankers, bulk carriers, offshore drilling, FPSO operators, commodity traders and cruise lines, including Maersk, COSCO, Chevron, Trafigura, Vitol, Seadrill, Transocean, Wilhelmsen and Wallem. The company is privately held, has not disclosed any external funding activity, and shows no evidence of M&A or control changes since founding.

Name

Divetech Marine Services

Legal name

Divetech Marine Services Pte Ltd

Website

https://divetechmarine.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

Divetech Marine Services Pte Ltd is a Singapore-based commercial diving specialist serving ship owners, managers, charterers and offshore operators worldwide with underwater hull cleaning, propeller polishing, IRM, biofouling compliance, salvage, hydrographic surveys, and digital vessel performance and emissions management.

Ownership category

akta.pro rank

Product category

Commercial Diving and Marine 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 Services (Diving, In-Water Cleaning, Propeller Polishing, Inspection) (TLAHAMAL)

akta.pro secondary industries

Underwater Hull Inspection, Cleaning & Propeller Services (TLAKAKAJ), Underwater Inspection, Maintenance & Repair (UWILD, Diving/ROV, In-water Cleaning) (IMAJAFAJ)

Keywords

• Commercial diving services
• Underwater hull cleaning
• Marine IRM services
• Vessel performance management
• Ship biofouling compliance

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Commercial diving services (one-off, project-based contracts): Per-job commercial diving and underwater works (hull cleaning, propeller polishing, propeller trimming/balancing, cofferdam blanks/plugs, doubler plate welding, rope guard/cutter and sacrificial anode installation, transducer/speed log/echo sounder R&R, niche-area biofouling cleaning, salvage, anchor retrieval, hydrographic surveys) billed per project to ship owners and operators.
2. Inspection and class-approved UWILD services: CCTV and still-photography underwater inspections accepted by 9 classification societies (ABS, BV, CCS, DNV, KR, LR, NKK, RINA, IRS), typically one-off engagements for sales/purchase, damage and condition surveys.
3. Managed vessel performance, voyage management and emissions services: Recurring/managed monitoring of 240+ vessels for Pool distributions, Time Charter and relet voyages, including deviation monitoring, performance claims handling (85% success ratio), emissions reporting and CP performance management.
4. Special projects: salvage, anchor retrieval, hydrographic surveys: Project-based revenue from marine salvage, anchor entanglement clearing and bathymetric/hydrographic surveys (multi-beam, single-beam, ADCP, sub-bottom profiling, side scan) up to 1,000m depth.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Divetech Marine Services delivers commercial diving and underwater marine works to ship owners, operators and managers worldwide from its Singapore base, covering inspection, repair and maintenance (hull cleaning, propeller polishing, propeller trimming and balancing, UWILD inspections, cofferdam/plug installation, doubler plate welding, sacrificial anode and rope guard/cutter installation), biofouling compliance cleaning to Australian and New Zealand regulatory standards, special projects (anchor retrieval, marine salvage, hydrographic surveys up to 1,000m), and a digital Vessel Optimisation suite (On-Demand Voyage Management, Cathodic Protection performance and claims management, Vessel Performance Management across 240+ vessels, and an Emission Management Platform for IMO DCS / EU MRV reporting).

Product overview

Divetech Marine Services Pte Ltd operates a single integrated commercial diving and marine services platform organised into four primary service lines — IRM Services, Biofouling Security, Special Projects, and Vessel Optimisation — all supported by an in-house Resources capability comprising a 7-vessel Diving Support Vessel fleet and proprietary equipment (Hull Cleaning Machine, Self-Propelled Hydraulic Brushers and Polishers, Underwater CCTV System, IMCA-compliant 3-Diver Air Panels, Kirby Morgan 18s/37s helmets, 20ft Containerised Machinery Van, 1.8m twin-lock Decompression Chamber, and Broco underwater cutting/welding systems). IRM Services covers Still Photography Inspections, CCTV Inspections (UWILD — Underwater Inspection In-Lieu of Drydocking), Hull Cleaning, Propeller Polishing, Propeller Trimming and Balancing, Welding of Doubler Plates, Cofferdam/Blanks/Plugs installation and removal, and underwater removal/installation of Transducers, Speed Logs, Echo Sounders, Rope Guards, Rope Cutters, Sacrificial Anodes and Sea Chest Gratings. Biofouling Security delivers hull and niche-area cleaning to Australia and New Zealand regulatory standards. Special Projects covers anchor entanglement clearing, marine salvage, and bathymetric/hydrographic surveys (multi-beam, single-beam, ADCP, sub-bottom profiling, side-scan). Vessel Optimisation layers a digital Voyage Management Suite, CP Performance & Claims Management, Vessel Performance Management, and an Emission Management Platform on top of the diving operations, creating a combined diving-services-plus-data-platform architecture rather than a single monolithic product.

Differentiator

Problem solved

Functional benefit

Products and services

• IRM Services Inspection, Repair and Maintenance (IRM) services delivered by commercial divers, covering still photography inspections, CCTV inspections (UWILD — Underwater Inspection In-Lieu of Drydocking accepted by 9 classification societies), full hull cleaning, propeller polishing, propeller trimming and balancing, welding of doubler plates, installation/removal of cofferdams, blanks and plugs, and removal/installation of transducers, speed logs, echo sounders, rope guards, rope cutters, sacrificial anodes and sea chest gratings for ship owners and operators.
• Biofouling Security Hull and hull niche-area cleaning delivered to comply with biofouling management regulations imposed by Australia (Biosecurity Amendment (Biofouling Management) Regulations 2021) and New Zealand (Biosecurity Act 1993; CRMS by MPI), covering bilge keels/stabiliser fins, sea chest internals, overboard pipe openings, bow/stern thrusters, transducers, propeller shafts, rudder horn areas, draft marks and dry-dock support strips.
• Special Projects Project-based subsea services covering clearing of anchor entanglement and anchor retrieval using crane barges, tugs and afloat specialised welders/fitters, marine salvage operations for sunken vessels, and bathymetric and hydrographic surveys (multi-beam, single-beam, ADCP, sub-bottom profiling, side-scan sonar) up to seabed depths of 1000m.
• Vessel Optimisation Digital and managed services portfolio comprising an On-Demand Voyage Management System offered with a Dubai-headquartered partner, CP (Cathodic Protection) Performance and Claims Management with end-to-end claim handling (reported 85% success ratio in settling and defending underperformance claims), Vessel Performance Management analysing more than 240 vessels for Pool distributions, Time Charter and relet voyages, and an in-house Emission Management Platform providing EEOI, CII, NOx, SOx and PM monitoring and reporting under IMO DCS and EU MRV regimes.

Named customers26 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature10 records

Partnerships

Seven partnerships are on record, tiered minor, flagship and core.

• Mirae Ocean Technology (MOT)minorStrategic or Co-development PartnerJoint collaboration on underwater CCTV and photographic inspection of paint condition for cruise ship OVATION OF THE SEAS in compliance with International Paint inspection guidelines. MOT is a ship design consulting and marine engineering company based in Korea.
• Dubai-headquartered Voyage Management PartnerflagshipStrategic or Co-development PartnerTogether with a Dubai-headquartered partner, Divetech offers an On-Demand Voyage Management System with a proven track record of strong performance in managing a large fleet of bulk carriers and tankers across the globe.
• DTNcoreTechnology or IntegrationLive weather data feed from DTN is integrated into Divetech's Vessel Performance Management platform to support real-time speed/consumption monitoring and performance reporting across 240+ vessels.
• AkzoNobel International PaintflagshipOEM/ Whitelabel/ Licensing PartnerAkzoNobel International Paint has certified Divetech Marine as one of the few vendors globally to Stage 3 certification, enabling cleaning of delicate silicone-based anti-fouling coatings without damage. Certification assessed via microscope and other tests after a 6-month sailing period.
• Bureau VeritascoreImplementation/ SI/ Consulting PartnerBureau Veritas has certified Divetech Marine's Quality Management System to ISO 9001:2015 and Occupational Health & Safety Management System to ISO 45001:2018, covering full operational procedures.
• Commercial Diving Association Singapore (CDAS)minorOthersDivetech Marine is a member of CDAS, demonstrating commitment to industry standards, professional practices and safe commercial diving operations in Singapore.
• Workplace Safety and Health Council Singapore (BizSAFE)Others

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Others

• StormGeo: Norway-based provider of weather routing, vessel performance and emissions decision-support software for the maritime industry. Comparable to Divetech's Vessel Performance Management and voyage optimisation suite as an enabling/competing digital platform, though StormGeo is software-only with no physical diving capability.

Broad incumbents

• Sembcorp Marine: Singapore-based shipyard and offshore engineering group that also performs underwater hull cleaning, propeller polishing and IRM works for vessels calling its yards. Comparable in offering adjacent underwater services at Singapore anchorages but as part of a much broader shipyard and offshore construction portfolio.
• Subsea 7: Global subsea engineering, construction and services contractor with extensive diving and IMR capability for offshore energy and shipping. Overlaps with Divetech on subsea diving, inspection and IRM work but operates at significantly larger scale and serves primarily deepwater oil & gas and offshore wind customers.
• Tidewater Inc. Global offshore vessel operator supporting subsea inspection, maintenance and underwater operations. Comparable as a broad incumbent in offshore marine services adjacent to Divetech's underwater service delivery, but with a much larger OSV fleet and global operations.
• Saipem: Italy-headquartered global engineering and construction player with a significant subsea services division (Saipem Subsea Services) covering SURF, IMR and diving. Comparable for subsea underwater work and FPSO-related marine scopes, but much larger and primarily offshore-energy focused.
• Helix Energy Solutions: US-based offshore energy services company providing subsea well intervention, ROV and diving services globally. Comparable in the underwater inspection and intervention domain but serves a much broader offshore oil & gas and decommissioning portfolio rather than Singapore-centric commercial shipping.
• DeepOcean: Norway-headquartered subsea services provider offering IMR, ROV, diving and survey across offshore energy and renewables. Overlaps with Divetech's inspection, cleaning and survey service lines but operates at European/global scale with a heavier offshore-energy and survey focus.
• DOF Group: Norway-headquartered offshore vessel and subsea services group (formerly DOF Subsea) offering IMR, diving, ROV and survey globally. Overlaps with Divetech's subsea inspection and IRM capabilities but serves primarily the North Sea offshore-energy market with a much larger fleet.

Direct peers

• Vallianz Holdings: Singapore-based offshore and marine services company providing vessel support and subsea solutions across the region. Directly comparable as a Singapore-headquartered peer competing for similar offshore and ship-owner clients, although Vallianz is more skewed toward offshore vessel charters than commercial diving IRM.
• Mermaid Maritime: Thailand-headquartered subsea and underwater services firm offering commercial diving, ROV and subsea construction to the offshore industry. Directly comparable as an Asia-based diving and underwater services operator competing for similar offshore and shipping clients in the same regional footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/divetech-marine-services-singapore-pl

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

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 Divetech Marine Services