OWF DRILLING CONSULTANCY LTD

What OWF DRILLING CONSULTANCY LTD does

OWF Drilling Consultancy Ltd (OWFD) is an independent specialist consultancy providing expert technical and operational advisory for large diameter drilling and marine construction in offshore environments. The company is headquartered in Cornwall, United Kingdom, and serves three primary client types: offshore wind developers requiring in-house technical guidance on drilling and foundation integration, transport and installation (T&I) contractors needing specialist piling and drilling consultancy, and engineering teams designing offshore foundations. Its service portfolio spans the full project lifecycle, from initial site reviews and feasibility studies through FEED support, methods engineering, drilling scheme assessment, contractor selection and tender management, HAZID/HAZOP risk reviews, and resident engineering, through to post-project review and incident investigation assistance.

The firm's core expertise is concentrated in large diameter conductor and casing installation across foundation types including monopiles, jackets, jetties, and shafts, with additional capability in heavy lift, piling, spoil handling, desanding of drilling flush, and seabed intervention. Underlying technical credibility rests on the operating experience of the team — founder Dave Buzzard spent 19 years with a major drilling services provider before establishing OWFD, and personnel and trusted partners have specified, mobilised, supervised, and operated drilling works in the field rather than advised on them only theoretically. The company maintains structural independence from drilling contractors and equipment suppliers, a positioning choice it uses to frame recommendations as conflict-free.

Commercially, OWFD operates as a project-based professional services firm with bespoke engagement models tailored to individual client workscopes; pricing is not publicly disclosed and revenue is not reported. Go-to-market is direct enterprise engagement with no channel partners, supported by a website enquiry process and a one-business-day response SLA. Geographic reach spans 12+ countries across three continents including the UK, France, Chile, South America, Australia, and various European offshore markets, and the firm also services ports and harbours and oil and gas in addition to offshore wind.

Name

OWF DRILLING CONSULTANCY LTD

Legal name

OWF Drilling Consultancy Ltd

Website

https://owfdrilling.com

Company type

Private

Founded year

2024

Operating status

Operating

Short description

OWF Drilling Consultancy Ltd is an independent UK-based specialist consultancy providing expert advisory on large diameter drilling and marine construction for offshore wind developers, T&I contractors, and foundation designers across 12+ countries.

Ownership category

akta.pro rank

Product category

Offshore Marine Construction Consultancy

NAICS

Engineering Services (54133), Other Scientific and Technical Consulting Services (54169), Support Activities for Mining (2131)

SIC

Services-Engineering Services (8711), Oil & Gas Field Services, Nec (1389)

akta.pro primary industry

Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)

akta.pro secondary industries

Offshore Wind Project Development & Leasing (EUAMACAB), OFS Engineering, Construction & O&M (Field Development, Brownfield, Maintenance) (EUALABAM), Marine & Offshore Energy O&M (Offshore Wind, Platforms, Subsea Assets) (EUAEAGAO)

Keywords

• Offshore drilling consultancy
• Marine construction advisory
• Large diameter drilling
• Offshore wind foundations
• Subsea piling services

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Consultancy Services: Professional consultancy services provided to offshore wind developers, T&I Contractors, and foundation designers. Services range from initial feasibility through to post-project review, including site reviews, risk mitigation, drilling scheme assessment, and technical advisory.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

OWF Drilling Consultancy Ltd is an independent specialist consultancy providing expert advisory services for offshore marine construction projects, focused on large diameter drilling and piling operations. The company delivers technical, operational, and engineering consultancy from feasibility through to post-project review, supporting offshore wind developers, T&I contractors, and foundation designers across global markets.

Product overview

OWF Drilling Consultancy Ltd is an independent specialist consultancy providing expert advisory services for offshore marine construction projects. Rather than a software product platform, the company offers a portfolio of consulting service lines focused on large diameter drilling and piling operations. The core service areas include: Large Diameter Drilling consultancy for conductor and casing installation in complex offshore environments; Marine Construction services covering heavy lift, piling, and seabed intervention; and Offshore Consultancy providing independent technical advisory across the full project lifecycle from concept design through operational support and post-project review. The company also provides specialized services in drilling feasibility studies, methods engineering, drilling contractor selection and tender management, independent technical reviews, risk assessment (HAZID/HAZOP), incident investigation assistance, cost estimation, schedule development, and resident engineering/site representative services.

Differentiator

Problem solved

Functional benefit

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• Wood Group: Wood is a large global engineering and consultancy firm providing FEED, owner's engineer, and technical advisory to offshore wind developers — competing with OWFD on technical advisory scopes as part of a broader portfolio.
• Worley: Worley is a major energy, chemicals, and resources project services firm providing engineering and consultancy across offshore wind and oil & gas — competing for technical advisory scopes that overlap with OWFD's drilling and marine construction expertise.
• Fugro: Fugro is a large geotechnical and offshore services firm providing site investigation, foundation advisory, and offshore construction support globally — overlapping with OWFD on drilling and foundation work but operating at vastly larger scale with bundled services.
• Royal HaskoningDHV: Royal HaskoningDHV is a large engineering consultancy with dedicated offshore wind advisory, FEED, and marine construction capabilities — comparable as a broader-scope alternative to OWFD's specialist drilling consultancy.

Direct peers

• Cathie Associates: Cathie Associates is an offshore geotechnical and foundation engineering consultancy providing independent advisory to offshore wind developers on site characterization and foundation design — closely comparable to OWFD's drilling and foundation advisory role.
• ABL Group (formerly AqualisBraemar LOC): ABL Group offers offshore engineering, marine warranty, and consultancy services to offshore wind and oil & gas clients worldwide, directly overlapping with OWFD's specialist offshore marine construction advisory offering.
• BMT Group: BMT Group provides marine and offshore engineering consultancy, including offshore wind and marine construction advisory, with comparable independent advisory positioning to OWFD's specialist offering.
• 4Subsea: 4Subsea provides specialist subsea and offshore engineering consultancy, including foundation and structural advisory for offshore wind — directly comparable to OWFD's subsurface and drilling advisory niche.
• Offshore Wind Consultants (OWC): OWC is a dedicated offshore wind technical advisory firm serving developers and contractors on project development, engineering review, and construction support — directly comparable to OWFD's independent advisory positioning.
• BVG Associates: BVG Associates is a specialist offshore wind consultancy advising developers, investors, and supply chain participants on technical, commercial, and strategic matters — comparable to OWFD's developer-focused advisory model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 OWF DRILLING CONSULTANCY LTD