Ashtead Technology
Ashtead Technology is a UK-listed provider of subsea equipment rental and integrated solutions for the global offshore energy sector, operating survey & robotics, mechanical solutions, and asset integrity service lines across offshore wind, oil & gas, and decommissioning markets.
- Company typePublic
- Founded1985
- HeadquartersOld Aberdeen, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Ashtead Technology does
Ashtead Technology is a UK-headquartered, publicly listed provider of integrated subsea technology solutions to the global offshore energy sector. The company operates through three service lines: Survey & Robotics (specialist survey equipment, ROV sensors and positioning systems), Mechanical Solutions (subsea cutting, dredging, marine growth removal, recovery tools and the ACE Winches lifting/pulling/deployment range), and Asset Integrity (imaging, inspection and monitoring technologies for offshore infrastructure). It also runs a separate environmental monitoring division in Bedfordshire that rents, sells and calibrates air quality, gas, noise and vibration monitoring equipment under distribution agreements with Testo, TSI Instruments, Casella, RAE Systems/Honeywell and Inficon.
The core technology portfolio centres on in-house engineered and patented equipment, including diamond wire saws (4in to 84in), MSD-4500 hydraulic shear cutters, abrasive waterjet cutting systems, airlift dredges, Mattress Recovery Tools, and the ROV Aqua-Cavi cleaning system. Manufacturing capability spans the Towie Barclay Works in Turriff, Scotland and the Lafayette Machining & Fabrication facility in Louisiana, USA. Ashtead holds one of the largest rental fleets in the industry with over 23,000 assets, ten facilities across the UK, Norway, the US, Canada, the UAE, Singapore and Australia, and ISO 9001/14001/45001 group certifications.
Ashtead generates revenue primarily through equipment rental (subscription/recurring), supplemented by equipment sales, maintenance and calibration services, and project-based service work for offshore oil & gas, offshore wind, decommissioning, and infrastructure/industrial customers. Pricing is quote-based with no public disclosure. The company has pursued an aggressive inorganic growth strategy since its November 2021 AIM IPO, completing multiple acquisitions including Hiretech (2022), ACE Winches (£53.5 million, 2023), and Seatronics and J2 Subsea (2025), with revenue reaching £203.2 million in FY25 (+21% year-over-year) before transferring its listing to the LSE Main Market in October 2025.
Ashtead Technology firmographics
Firmographics- Name
- Ashtead Technology
- Legal name
- Ashtead Technology Holdings plc
- Website
- https://ashtead-technology.com
- Company type
- Public
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Ashtead Technology is a UK-listed provider of subsea equipment rental and integrated solutions for the global offshore energy sector, operating survey & robotics, mechanical solutions, and asset integrity service lines across offshore wind, oil & gas, and decommissioning markets.
- Ownership category
- akta.pro rank
Ashtead Technology industry classification
Industry- Product category
- Offshore Subsea Equipment Rental & Solutions
- NAICS
- Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing (532412), Construction, Transportation, Mining, and Forestry Machinery and Equipment Rental and Leasing (53241)
- SIC
- Oil & Gas Field Services, Nec (1389), Oil & Gas Field Machinery & Equipment (3533)
- akta.pro primary industry
- Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR) (EUALABAI)
- akta.pro secondary industries
- Marine & Offshore Energy O&M (Offshore Wind, Platforms, Subsea Assets) (EUAEAGAO), Lifting & Hoisting Rental & Leasing (IMAHAJAN)
Keywords
Where Ashtead Technology is headquartered
LocationHeadquarters
- HQ city
- Old Aberdeen
- HQ country
- United Kingdom
- HQ region
- Europe
Offices15 records
Markets served
Ashtead Technology business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Technology or R&D, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Equipment Rental: One of the largest equipment rental fleets in the industry with over 23,000 assets available for rent globally to support offshore energy projects
- Equipment Sales: Sale of offshore equipment, subsea technology, and engineered solutions including ROV tooling, survey winches, and manipulator spares
- Maintenance and Calibration Services: Calibration and maintenance services for environmental monitoring equipment from dedicated facilities in Sandy, Bedfordshire
- Environmental Monitoring Equipment: Rental and sales of environmental, health and safety monitoring equipment including air quality, gas emissions, noise, and vibration monitors
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Damage Loss Waiver (DLW) Programme |
| Usage-based | Pay-as-you-go | Rental Equipment |
| One time/ perpetual license | Pay-as-you-go | Equipment Purchase |
| Unit Pricing | Pay-as-you-go | Calibration and Maintenance Services |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels4 records
Ashtead Technology product offering
Product offeringCore offering
Ashtead Technology is a leading international subsea equipment rental and solutions provider for the global offshore energy sector. Operating through three service lines — Survey & Robotics, Mechanical Solutions, and Asset Integrity — the company rents, sells, and services over 23,000 specialist subsea assets to support offshore renewable energy projects (fixed and floating wind) and later-life oil & gas operations, including survey, installation, inspection, maintenance, and decommissioning work. A separate Environmental Division in Bedfordshire, UK, provides rental, sales, and calibration of air quality, gas, noise, and vibration monitoring equipment for industrial and infrastructure markets.
Product overview
Ashtead Technology operates two main divisions: an integrated subsea technology company serving the global offshore energy sector, and an environmental monitoring equipment division for industrial and infrastructure markets. The subsea division provides three service lines—Survey & Robotics (specialist survey equipment, ROV sensors, positioning systems), Mechanical Solutions (subsea cutting, dredging, recovery tools, marine growth removal, ACE Winches lifting systems), and Asset Integrity (imaging, inspection, monitoring). The company has one of the largest equipment rental fleets in the industry with over 23,000 assets. The environmental division, based in Bedfordshire, UK, specializes in rental, sales, and calibration of environmental monitoring equipment including air quality monitors, gas detectors, noise and vibration monitors. Products are available as individual equipment rental/sales or as part of integrated service packages with technical support.
Differentiator
Problem solved
Functional benefit
Brands
- Ashtead Technology Environmental Division: Environmental, health and safety monitoring equipment division based in Bedfordshire, UK, specializing in equipment rental, sales and calibration solutions for environmental monitoring applications
- ACE Winches
- Survey & Robotics
- Mechanical Solutions
- Asset Integrity
Products and services
- Survey & Robotics
Quantifiable outcome
- 184 cutting operations successfully completed during MacCulloch field decommissioning project
- +3 more outcomes
Companies that use Ashtead Technology
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Ashtead Technology technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature10 records
Ashtead Technology partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- TSI InstrumentscoreGold channel partner for air quality & dust monitoring equipment, providing rental and sales of TSI's extensive range of monitoring equipment including personal, indoor, environmental and spot-checking systems.
- CasellacoreCertified distributor for Casella's full range of sound level meters and noise dosimeters including CEL-630 range, CEL-620 range and dBadge2 IS Pro.
- RAE Systems (Honeywell)coreCertified distributor for RAE Systems (Honeywell) gas monitoring equipment including MiniRAE 3000, UltraRAE 3000, AreaRAE Plus and ToxiRAE for critical gas applications.
- TestocorePlatinum distributor for Testo's emissions analysers including Testo 350, Testo 340 and Testo 330 range for measuring emission output from industrial assets.
- InficoncorePreferred partnership for Inficon Irwin methane specific gas detector for natural gas network surveys, landfill surface emissions analysis and leak detection applications.
- RAE SystemsminorMaintenance and calibration services for RAE Systems / Honeywell gas monitoring equipment including MiniRAE 3000, AreaRAE Plus and BW GasAlert.
- TestominorMaintenance and calibration services for Testo range of emissions analysers at Testo's custom facilities in Alton, Hampshire.
- InficonminorMaintenance and calibration services for Inficon Irwin Methane Detector at dedicated facilities with regular training from Inficon technical team.
- TSIminorMaintenance and calibration services for TSI range of air quality monitoring equipment at TSI's custom facilities in High Wycombe, Buckinghamshire.
Scale indicators10 records
Recent moves8 records
Expansion highlights7 records
Ashtead Technology competitors and assessment
Company assessmentDirect peers
- Forum Energy Technologies: Designs, manufactures and rents subsea vehicles, ROVs, drilling tools and intervention equipment. Directly comparable equipment rental and engineering business serving the same offshore energy customers as Ashtead.
- Acteon Group: Private subsea services group operating across survey, geoscience, foundation, installation and asset integrity service lines. Closely comparable portfolio structure to Ashtead's three service lines and similar offshore energy customer base.
- DeepOcean: Subsea services provider offering ROV, survey, IMR, trenching and decommissioning services. Direct competitor for the same offshore wind and oil & gas survey and mechanical work scopes that Ashtead serves.
- Oceaneering International: US-listed provider of subsea robotics, ROV tooling, survey, intervention tooling and offshore equipment rental. Most directly comparable to Ashtead across Survey & Robotics and Mechanical Solutions for offshore energy.
- Helix Energy Solutions Group: Provides subsea well intervention, ROV operations, robotics and offshore equipment rental. Overlaps with Ashtead's Mechanical Solutions and Survey & Robotics service lines, particularly for decommissioning and late-life field work.
- IKM Subsea: Subsea equipment rental specialist offering ROVs, tooling, survey equipment and personnel to the offshore energy market. Closely mirrors Ashtead's rental-led model and asset base of 23,000+ pieces of equipment.
Broad incumbents
- TechnipFMC: Integrated subsea equipment manufacturer and service provider offering subsea trees, manifolds, controls and intervention equipment. A broader incumbent that overlaps with Ashtead's subsea equipment and tooling categories.
- Subsea7: Large offshore construction contractor for SURF and subsea projects globally. While primarily an installation contractor, Subsea7 operates subsea equipment fleets and competes for the same Tier One vessel and offshore wind contracts that drive Ashtead's revenue.
Regional players
- Mermaid Subsea Services: Subsea services provider operating primarily in the Middle East and Southeast Asia with ROV, diving and survey capabilities. Comparable services but geographically focused on markets where Ashtead has a lighter footprint.
Others
- Vallourec: Provider of premium tubular solutions and integrated services for the offshore energy sector. While not a direct equipment rental peer, Vallourec's offshore services and decommissioning exposure create adjacency to Ashtead's customer base.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Ashtead Technology social profiles
Digital presenceAshtead Technology compliance and trust
Trust signalCompliance3 records
Ashtead Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ashtead Technology leadership team
Management profileNumber of profiles
Profiles2 records
Ashtead Technology subsidiaries and ownership
Company hierarchySubsidiaries4 records
Ashtead Technology funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ashtead Technology M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ashtead Technology
What does Ashtead Technology do?
Ashtead Technology is a leading international subsea equipment rental and solutions provider for the global offshore energy sector. Operating through three service lines — Survey & Robotics, Mechanical Solutions, and Asset Integrity — the company rents, sells, and services over 23,000 specialist subsea assets to support offshore renewable energy projects (fixed and floating wind) and later-life oil & gas operations, including survey, installation, inspection, maintenance, and decommissioning work. A separate Environmental Division in Bedfordshire, UK, provides rental, sales, and calibration of air quality, gas, noise, and vibration monitoring equipment for industrial and infrastructure markets.
Is Ashtead Technology a public or private company?
Ashtead Technology is a public company. It is classified as public and is currently operating.
When was Ashtead Technology founded?
Ashtead Technology was founded in 1985. It employs 251 to 500 people.
Where is Ashtead Technology based?
Ashtead Technology is headquartered in Old Aberdeen, United Kingdom, in the Europe region.
How does Ashtead Technology make money?
Four revenue lines are on record. Equipment Rental is the primary driver. The others are equipment Sales, maintenance and Calibration Services and environmental Monitoring Equipment.
Who are Ashtead Technology's main competitors?
Direct peers on record are Forum Energy Technologies, Acteon Group, DeepOcean, Oceaneering International, Helix Energy Solutions Group and IKM Subsea. Broad incumbents are TechnipFMC and Subsea7. Mermaid Subsea Services is listed as a regional player. Vallourec is listed as an others.
Does Ashtead Technology have an API?
No public API is recorded for Ashtead Technology.
What industry is Ashtead Technology in?
Ashtead Technology's product category is Offshore Subsea Equipment Rental & Solutions. Its primary akta.pro industry code is EUALABAI, Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR), with a secondary code of EUAEAGAO, Marine & Offshore Energy O&M (Offshore Wind, Platforms, Subsea Assets). Its NAICS code is 532412 and its SIC code is 1389.