What FoundOcean does

FoundOcean is a privately held UK offshore engineering company, founded in 1966 and headquartered in Livingston, Scotland. Operating as a specialist subcontractor, it is the world's largest dedicated offshore construction grouting contractor, providing subsea grouting, structural repair, and life-extension services to the offshore wind and oil and gas industries across Europe, the Americas, and Asia Pacific.

The company's core technology centres on the design, deployment, and operation of cementitious grouting systems for harsh marine environments at depths up to 1,600 metres. FoundOcean combines proprietary equipment (including the award-winning Super Pan Mixer, recirculating jet mixers in multiple sizes, and the newly developed sensor-equipped HJRM28), cementitious grout materials spanning ultra-high to low strength variants, and custom fabric formworks (grout bags deployable by diver or ROV). Service offerings cover pile grouting, monopile transition piece connections, rock socket grouting, underbase grouting for gravity structures, jacket strengthening, freespan correction, grouted repair clamps, and structural stabilisation. A proprietary software tool, BatchTrax, provides end-to-end supply chain QA tracking for each cement batch delivered to a specific foundation leg.

FoundOcean operates a project-based, specialist subcontracting revenue model. Revenue is generated through direct contracts with offshore installation contractors (Subsea7, Van Oord, GeoSea, Scaldis), through direct engagement with offshore wind developers (Ørsted, RWE, ScottishPower, SSE, Ocean Winds) and oil and gas operators (BP, Woodside, CNR International), and via partnerships with grout material suppliers such as Sika and BASF. The company has been a member of the Venterra Group, an offshore wind services platform, since October 2021, which enables integrated project delivery alongside sister companies CAPE Holland, Partrac, GDG Engineering, and Oceanscan. FoundOcean is DNV-certified to ISO 9001, ISO 14001, and ISO 45001 and holds Achilles Global Energy Gold and Oil and Gas Europe Silver PLUS accreditations required for major operator procurement.

Name

FoundOcean

Legal name

FoundOcean Limited

Website

https://foundocean.com

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

101–250 employees

Short description

FoundOcean, founded in 1966 and headquartered in Scotland, is the world's largest dedicated offshore construction grouting contractor. It provides subsea grouting, structural repair, and life-extension services to offshore wind developers, oil and gas operators, and installation contractors globally.

Ownership category

akta.pro rank

Product category

Offshore Construction Grouting Services

NAICS

Support Activities for Oil and Gas Operations (213112)

SIC

Oil & Gas Field Machinery & Equipment (3533), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Well Construction & Completion Services (Cementing, Casing, Tubular Running) (EUALABAC)

Keywords

• Offshore grouting services
• Subsea foundation installation
• Offshore structural strengthening
• Cementitious materials supply
• Offshore wind construction

Headquarters

HQ city

Marlow

HQ country

United Kingdom

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Offshore Grouting Services: Project-based offshore grouting services for foundation installation, repair, and maintenance. Revenue is generated through direct contracts with offshore installation contractors and project developers for pile grouting, jacket strengthening, freespan correction, and other structural grouting operations.
2. Grout Materials and Equipment: Supply of specialized cementitious grout materials (Ultra High Strength, High Strength, Standard Strength, Low Strength) and proprietary mixing equipment for offshore deployment.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

FoundOcean is a specialist offshore engineering and construction grouting contractor that delivers subsea grouting services for offshore energy infrastructure, including foundation pile grouting, monopile transition piece grouting, jacket strengthening, freespan correction, grouted repair clamps, and decommissioning support. The company supplies proprietary cementitious grout materials in four strength grades, designs and manufactures fabric formworks and ROV-compatible subsea grout connectors, and operates a fleet of proprietary high-output grout mixing equipment deployable from offshore installation vessels.

Product overview

FoundOcean is the world's largest dedicated offshore construction grouting company, providing subsea and offshore foundation grouting services for the global energy industry. The company operates as a single integrated offering combining specialist grouting services, proprietary equipment, cementitious materials, and fabric formwork products. Core services include pile grouting, jacket strengthening, freespan correction, and grouted repair clamps. The product portfolio encompasses: grouting equipment (High-Output Recirculating Jet Mixers, Super Pan Mixers, Pan Mixers, Recirculating Jet Mixers in various sizes including RJM16, RJM26, and SRJM models); cementitious grout materials (Ultra High, High, Standard, and Low Strength variants); and fabric formwork products (grout bags deployable by diver or ROV). The company also offers proprietary tracking software BatchTrax for supply chain visibility. Services are delivered across offshore wind, oil & gas, decommissioning, and special projects sectors with operations spanning Europe, Americas, Asia Pacific, and Middle East.

Differentiator

Problem solved

Functional benefit

Products and services

• Pile Grouting Subsea pile grouting service for securing offshore foundation piles to jacket structures, including annulus grouting between pile and sleeve, delivered by FoundOcean's offshore crews for offshore wind, oil & gas, and platform installations.
• Monopile Transition Piece Grouting Grouting service for the connection between monopile and transition piece in offshore wind turbine foundations, executed as a specialist subcontract scope on major offshore wind installation projects.
• Rock Socket Grouting Grouting service that fills rock socket connections between foundation piles and seabed rock formations to provide fixed-base structural anchorage for offshore platforms and wind turbines.
• Underbase Grouting Underbase grouting service that pumps cement grout into voids between the seabed and gravity-based structures to provide firm, even load distribution, using low strength grouts.
• Jacket Strengthening (Inspection, Repair and Maintenance) Inspection, Repair and Maintenance service that fills jacket members and legs with grout to strengthen and reinforce existing offshore platforms, extending design life through improved stiffness and strength.
• Freespan Correction Subsea grouting service that installs fabric formwork grout bags beneath pipeline freespans to support the pipeline, prevent overstressing, and stabilise it on uneven seabed.
• Grouted Repair Clamps Specialist grouted clamp service for repair and strengthening of offshore assets including jacket members, caissons, and pipelines, using pre-tensioned or stressed clamps injected with grout in the annulus between the clamp and the existing structure.
• Jacket Stabilisation Stabilisation service for jacket foundations affected by seabed scour, deploying grout-filled fabric formworks beneath mudmats to restore structural support.
• Fabric Formworks Flexible woven fabric formworks (grout bags) designed, manufactured, and installed by FoundOcean for subsea pipeline support, cable protection, and structural stabilisation; deployable by diver or ROV to record depths of 1,370 metres.
• Subsea Grout Connectors ROV-compatible male subsea grout connector products for delivering grout to subsea foundations and structures without diver intervention.
• Cementitious Grout Materials Cementitious grout materials supplied in Ultra High Strength, High Strength, Standard Strength (OPC-based), and Low Strength (as low as 2MPa at 28 days) variants for offshore foundation, repair, and underbase grouting applications.
• High-Output Recirculating Jet Mixer (HJRM28) High-output recirculating jet mixer for large-volume offshore grouting operations, newly developed as the HJRM28 model with sensors on the surge tank for operational monitoring during deployment.
• Super Pan Mixer Proprietary high-shear pan mixer that produces double the output rate of conventional grout mixers; winner of the 2013 Energy Institute Technology Award and used on major offshore wind and oil & gas projects.
• Recirculating Jet Mixer (RJM) Specialist recirculating jet mixer (RJM) range with high-shear mixing action, available in multiple capacities (RJM16 and RJM26) plus the Super RJM variant for offshore deployment.
• Ultra High Strength Grout Ultra high compressive strength cementitious grout material supplied by FoundOcean for demanding offshore structural applications.
• BatchTrax Supply Chain Tracking Software Proprietary cement supply chain tracking software that tracks grout material from the manufacturing source through to the specific foundation leg, enabling full quality assurance transparency for offshore grouting campaigns.

Quantifiable outcome

• Record for deepest subsea grouting at 1,600+ metres below sea level
• +4 more outcomes

Named customers15 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Twelve partnerships are on record, tiered core and supporting.

• OceanscancoreStrategic or Co-development Partner · 22 October 2024Acquired by Venterra Group in October 2024, Oceanscan provides subsea and non-destructive testing (NDT) equipment, geotechnical services, and specialist personnel. Expanded Singapore facility opened February 2026 as regional hub for APAC operations.
• Venterra GroupcoreStrategic or Co-development Partner · 28 October 2021FoundOcean became a member of the Venterra Group in October 2021. Venterra is an offshore wind services company bringing together multiple specialist companies providing services across the lifecycle of wind farm projects. The group includes ten member companies including Partrac, GDG Engineering, CAPE Holland, Oceanscan, and Ordtek.
• BASFcoreStrategic or Co-development Partner · 10 November 2014FoundOcean signed a strategic agreement with chemicals company BASF in 2014 to drive down the cost of offshore wind. The partnership involves joint development of grouting materials and integrated material and service systems, including use of BASF MasterFlow grout products.
• Sika / Sika TaiwancoreStrategic or Co-development PartnerLong-term partnership with Sika for supply of grouting materials including SikaGrout-9800 and associated grouting services. FoundOcean is subcontracted by Sika Taiwan for major offshore wind projects in Taiwan including TPCII and Greater Changhua.
• Shinfox EnergycoreChannel Partner/ Reseller/ DistributorShinfox Energy is the Transport & Installation (T&I) contractor for TPCII Taipower Changhua II Offshore Wind Farm in Taiwan. FoundOcean provides grouting services as subcontractor to Sika Taiwan for this project.
• Gavin & Doherty Geosolutions (GDG)coreStrategic or Co-development PartnerVenterra Group company providing geotechnical engineering services. FoundOcean collaborates with GDG for Strengthening, Modification and Repair (SMR) solutions, leveraging their engineering expertise for remedial action on offshore structures.
• PartracsupportingStrategic or Co-development PartnerVenterra Group company providing metocean survey and monitoring solutions. Collaborated on Moray West project for environmental compliance with baseline surveys and data analysis.
• OsbitsupportingTechnology or IntegrationEquipment specialist that designed and delivered monopile upending hinge for Moray West project, enabling safe and efficient handling of extra-large monopiles during installation.
• BalltecsupportingTechnology or IntegrationSupplied the 3000 mT Quick Connect Tool which integrated CAPE Holland's technology for smooth and secure monopile lifting and placement at Moray West.
• CAPE HollandsupportingTechnology or IntegrationVenterra Group company providing CAPE Vibro Lifting Technology used to upend and install monopiles. Market-leading technology using vibrations instead of impact hammer blows, reducing seafloor disturbance, noise, and energy.
• Tonkin + TaylorsupportingStrategic or Co-development PartnerStrategic alliance announced in February 2025 to power offshore wind development in Australia and New Zealand, combining geotechnical and engineering expertise for the region.
• Ranger Offshore / Bourbon OffshoresupportingChannel Partner/ Reseller/ DistributorJoint venture established in 2014 with industry veterans in Mexico to provide Gulf of Mexico clients with turnkey solutions for offshore grouting services.

Scale indicators7 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Sika AG: Sika is a global specialty chemicals company supplying offshore grout materials (e.g., SikaGrout-9800) and operates as both a FoundOcean supplier and subcontractor in Taiwan. Sika represents the materials-side peer to FoundOcean's services-side offering.
• CAPE Holland: CAPE Holland, a Venterra Group sister company, provides vibro-based pile installation technology. Originally majority-owned by FoundOcean Group (2014), CAPE Holland is the closest operational peer, with deeply integrated deployment alongside FoundOcean on offshore wind projects such as Moray West.
• Trelleborg Offshore (CRP Subsea): Trelleborg's offshore operation (incorporating CRP Subsea) supplies subsea protection, buoyancy and grout-based pipeline/cable protection products. It directly competes with FoundOcean's fabric formwork and grout bag product lines for pipeline support and cable protection.

Regional players

• Bilfinger: Bilfinger is a European industrial services provider with offshore oil & gas and offshore wind maintenance, inspection and life-extension capabilities. Its North Sea IRM services overlap with FoundOcean's jacket strengthening, grouted clamps and repair offerings.

Broad incumbents

• Halliburton: Halliburton is one of the world's largest oilfield services companies with deep cementing and well construction capability. Its Cementing product service line competes with FoundOcean's grouting services in wellbore and structural cementing applications.
• Van Oord: Van Oord is a major Dutch marine contractor executing offshore wind installation and balance-of-plant contracts. FoundOcean subcontracts to Van Oord on wind farm projects (e.g., Moray West collaborators) and competes in adjacent foundation installation scope.
• Saipem: Saipem is a global engineering and construction company with offshore EPCI capabilities in oil & gas and renewables. FoundOcean was recognized as Saipem's top sub-contractor for North Sea Edvard Grieg work in 2014, demonstrating overlapping scope.
• Subsea 7: Subsea 7 is one of the world's largest subsea engineering, construction and installation contractors for offshore oil & gas and offshore wind. FoundOcean regularly subcontracts to Subsea 7 on installation campaigns and competes indirectly for offshore wind foundation scope.
• Oceaneering International: Oceaneering provides subsea engineering, intervention tooling and ROV-deployed services to offshore oil & gas and renewables. Its subsea intervention and tooling capabilities overlap with FoundOcean's ROV-deployed grout connector and fabric formwork offerings.
• Schlumberger: SLB (formerly Schlumberger) is the largest global oilfield services company with cementing, drilling and completions product lines. It competes in well cementing adjacent to FoundOcean's well construction grouting services and overlaps in offshore services broadly.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/FoundOcean

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds1 record

Investors1 record

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 FoundOcean