Claxton Engineering
Claxton Engineering is a UK-based offshore decommissioning and engineering services provider serving the offshore energy sector, operating across six countries with approximately 400 employees and average revenues of £82 million in 2023–2025.
- Company typePrivate
- Founded1985
- HeadquartersYarmouth, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Claxton Engineering does
Claxton Engineering is a UK-headquartered provider of offshore decommissioning and engineering services, founded in 1985 and headquartered in Aberdeen. The company serves the offshore energy sector with specialized engineering solutions for offshore oil and gas assets, operating from facilities across six countries — the UK, Norway, the United States, Singapore, the UAE, and Australia — with a workforce of approximately 400 employees as of the 2026 acquisition announcement. Its core technology and capability set centers on the planning, engineering, and execution of offshore decommissioning projects, a capital-intensive service line requiring specialized marine, subsea, and project management expertise.
The business operates as a focused single-segment engineering services provider within the offshore energy value chain. Revenue mechanics are project-based and contract-driven, though pricing structures and customer terms are not publicly disclosed. Average revenues for the 2023–2025 period were approximately £82 million, indicating a mid-sized industrial services business. The company was historically a subsidiary of UK-based Acteon Group; in 2026, Norway's AF Gruppen agreed to acquire Claxton for £63.5 million (approximately €72.8 million), with closing expected in Q2 2026 pending Norwegian Competition Authority approval. Post-closing, Claxton will operate as an independent business unit within AF Gruppen's Offshore division, with explicit strategic intent to extend service offerings into offshore wind and adjacent offshore energy markets.
Claxton Engineering firmographics
Firmographics- Name
- Claxton Engineering
- Website
- https://claxtonengineering.com
- Company type
- Private
- Founded year
- 1985
- Operating status
- Acquired
- Headcount range
- 101–250 employees
- Short description
- Claxton Engineering is a UK-based offshore decommissioning and engineering services provider serving the offshore energy sector, operating across six countries with approximately 400 employees and average revenues of £82 million in 2023–2025.
- Ownership category
- akta.pro rank
Claxton Engineering industry classification
Industry- Product category
- Offshore Engineering Services
- NAICS
- Support Activities for Oil and Gas Operations (213112)
- SIC
- Oil & Gas Field Services, Nec (1389)
- akta.pro primary industry
- Marine & Offshore Energy O&M (Offshore Wind, Platforms, Subsea Assets) (EUAEAGAO)
- akta.pro secondary industries
- Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR) (EUALABAI), Offshore Wind Project Development & Leasing (EUAMACAB), Offshore Wind & Renewable Support Vessel Construction (SOV, CTV, WTIV) (IMAJACAG)
Keywords
Where Claxton Engineering is headquartered
LocationHeadquarters
- HQ city
- Yarmouth
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Claxton Engineering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D
Claxton Engineering product offering
Product offeringCore offering
Claxton Engineering provides offshore decommissioning and engineering services for the offshore energy sector, including well abandonment, platform removal, and subsea engineering solutions. The company serves offshore oil and gas operators and is expanding its capabilities into offshore wind and adjacent markets following its 2026 acquisition by AF Gruppen.
Product overview
Claxton Engineering is a provider of offshore decommissioning and engineering services, offering specialized solutions for the offshore energy sector. The company operates as a single-service business unit focused on decommissioning and engineering services for offshore oil and gas assets, with capabilities being expanded to serve offshore wind and adjacent markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Offshore Decommissioning Services Specialized offshore decommissioning services including well abandonment and platform removal for offshore oil and gas operators. Targeted at energy companies needing end-of-life asset decommissioning.
- Subsea Engineering Services Engineering solutions for subsea infrastructure projects serving offshore energy operators. Targeted at energy companies requiring specialized subsea engineering expertise.
- Offshore Wind Engineering Services
Companies that use Claxton Engineering
Customer profileIdeal customer profiles1 record
Claxton Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Claxton Engineering partnerships and signals
Strategic signalScale indicators3 records
Recent moves3 records
Expansion highlights4 records
Claxton Engineering competitors and assessment
Company assessmentDirect peers
- Acteon Group: Former owner of Claxton Engineering and a provider of offshore energy services including subsea, marine, and decommissioning solutions across the offshore lifecycle. Directly comparable as a parent-level peer with overlapping decommissioning and offshore engineering service lines.
- Heerema Marine Contractors: Dutch offshore contractor specializing in transport, installation, and removal of offshore structures, including decommissioning of platforms and subsea infrastructure. Directly comparable to Claxton's offshore decommissioning and engineering scope.
- Subsea 7: Global subsea engineering, construction, and services company with strong offshore energy and renewables capabilities. Comparable as a direct peer in subsea/offshore engineering services, including decommissioning-adjacent IMR work.
- Helix Energy Solutions Group: US-based provider of offshore well intervention, decommissioning, and subsea robotics services. Comparable as a direct peer specializing in offshore decommissioning and subsea intervention services.
- DOF Subsea: Norwegian subsea services company offering IMR, survey, and offshore project support for oil & gas and renewables. Comparable as a direct peer in subsea/offshore engineering services with North Sea and global reach similar to Claxton.
Broad incumbents
- AF Gruppen: Norwegian construction and offshore services group that is acquiring Claxton and operates an Offshore division. Comparable as the acquiring platform and a broader incumbent providing offshore and marine services across multiple end markets including offshore wind.
- Saipem: Italian global EPC and offshore services company with significant offshore decommissioning, subsea, and offshore wind installation capabilities. Comparable as a larger incumbent competing for integrated offshore energy scopes Claxton serves.
- TechnipFMC: Global technology and services provider to the energy industry with subsea and offshore engineering offerings. Comparable as a broad incumbent covering offshore project lifecycles including decommissioning-adjacent services.
- Aker Solutions: Norwegian provider of engineering, procurement, construction, and maintenance services for the offshore energy sector, with growing offshore wind exposure. Comparable as a broader incumbent in offshore energy services with overlapping engineering scope.
- John Wood Group: Global consulting and engineering company with significant offshore engineering, operations, and decommissioning support services. Comparable as a broader incumbent with overlapping offshore engineering capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Claxton Engineering social profiles
Digital presenceClaxton Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Claxton Engineering leadership team
Management profileNumber of profiles
Claxton Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Claxton Engineering M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Claxton Engineering
What does Claxton Engineering do?
Claxton Engineering provides offshore decommissioning and engineering services for the offshore energy sector, including well abandonment, platform removal, and subsea engineering solutions. The company serves offshore oil and gas operators and is expanding its capabilities into offshore wind and adjacent markets following its 2026 acquisition by AF Gruppen.
Is Claxton Engineering a public or private company?
Claxton Engineering is a private company. It is classified as corporate owned and is currently acquired.
When was Claxton Engineering founded?
Claxton Engineering was founded in 1985. It employs 101 to 250 people.
Where is Claxton Engineering based?
Claxton Engineering is headquartered in Yarmouth, United Kingdom, in the Europe region.
Who are Claxton Engineering's main competitors?
Direct peers on record are Acteon Group, Heerema Marine Contractors, Subsea 7, Helix Energy Solutions Group and DOF Subsea. Broad incumbents are AF Gruppen, Saipem, TechnipFMC, Aker Solutions and John Wood Group.
Does Claxton Engineering have an API?
No public API is recorded for Claxton Engineering.
What industry is Claxton Engineering in?
Claxton Engineering's product category is Offshore Engineering Services. Its primary akta.pro industry code is EUAEAGAO, Marine & Offshore Energy O&M (Offshore Wind, Platforms, Subsea Assets), with a secondary code of EUALABAI, Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR). Its NAICS code is 213112 and its SIC code is 1389.