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Oilfield Services Companies in Aberdeen: 346 Active Firms (2026)
Oilfield services companies provide drilling, well, subsea, maintenance and decommissioning support from Aberdeen for North Sea upstream operators.
Buying centres tend to sit with asset managers, wells teams, subsea and integrity engineers, and procurement functions managing offshore work programmes. Demand comes mainly from upstream operators and tiered engineering contractors rather than general industrial buyers, with sales cycles shaped by safety cases, vessel schedules, shutdown windows and qualification processes. Typical engagements are project or framework based: inspection campaigns, maintenance packages, well intervention support, decommissioning scopes and production-efficiency work. The commercial profile is closer to specialist field services than software or consultancy, combining Aberdeen-based technical staff, offshore mobilisation capability and evidence of compliance with operator standards.
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Aberdeen has 346 actively trading oilfield services firms, a compact local cohort with a visible mid-market layer. 40 report more than £5M in turnover, while 51 were incorporated since 2022, so the group includes both established service providers and newer specialists built around late-life assets, inspection work and decommissioning demand. Reported employment across the cohort totals 1,732 people, which may understate total labour use where offshore campaigns draw on contractors, but still gives a useful view of local operating depth.
Service providers do not sit under a standalone licence in the way upstream operators do, but their work is shaped by the UK offshore petroleum regime. The North Sea Transition Authority oversees offshore petroleum licensing and consents, including exploration, development, wells, production consents, pipeline works authorisations, and flaring and venting controls. The Energy Act framework also brings offshore carbon dioxide storage into the same institutional orbit, with government material noting a wider remit covering offshore hydrogen transport by pipeline and storage. Emissions reduction is now part of the operating context, particularly where production support, maintenance and integrity work can affect flaring, venting and late-life asset performance.
Future demand appears likely to be split between production support for mature North Sea assets and services tied to decommissioning, integrity and emissions control. Aberdeen-based firms with offshore mobilisation experience tend to have an advantage in qualification-heavy work, although smaller specialists may find procurement cycles and insurance requirements difficult. The cohort has an early-commercial tail, but scale-up scarcity should temper assumptions about consolidation or export expansion. Operators still need local technical capacity, yet spending decisions are exposed to commodity prices, fiscal treatment and consent conditions, so the market looks serviceable rather than easy.
346
Active firms
2026
40
Above £5M turnover
Aberdeen cohort
51
New since 2022
Aberdeen incorporations
Key facts
About 11% of the trading cohort reports turnover above £5M (40 of 346 firms) — the rest sits below that revenue band.
14% of the cohort was incorporated since 2022 (51 firms), so a sizeable share is in its first few filing cycles.
The North Sea Transition Authority regulates offshore petroleum licensing and consents, including wells, production consents, pipeline works authorisations, and flaring and venting controls.
Regulatory expectations include net zero obligations, a 50% production-emissions reduction target by 2030 against a 2018 baseline, and enforcement for flaring and venting consent exceedances.
OEUK says offshore energy supports over 150,000 jobs directly or indirectly, with almost 80% of current offshore energy jobs in oil and gas.
The UK Continental Shelf is mature: 47.7 billion boe had been produced by the end of 2024, while proven and probable reserves stood at 2.9 billion boe.
OEUK reports offshore energy capital investment could rise from £13 billion to more than £20 billion by the early 2030s, subject to conditions.
Top Aberdeen Oilfield Services companies
UNITY WELL INTEGRITY UK LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides well integrity management and intervention services for the upstream oil and gas industry, including maintenance, repair and life‑extension of wellheads, rental equipment, engineered…
Serves global upstream oil and gas operators, asset owners and decommissioning teams managing wells through production, late-life operations and abandonment.
Financial Health
HealthyHealthy · Growing · 4% CAGR over 2y
Location
Provides well and reservoir management services to the energy sector, including well operator support, drilling and managed pressure drilling, well intervention and integrity, decommissioning, and…
Serves energy-sector businesses, especially oil and gas operators and developers needing well and reservoir management, decommissioning, CCUS, hydrogen storage and lower-carbon well operations…
Location
Provides well life cycle management services for the energy sector, including drilling engineering, well intervention and workover, completions, and decommissioning. Delivers front-end engineering…
Serves global energy sector operators, well owners and asset managers, including offshore oil and gas operators and organisations with geothermal or CCS legacy well portfolios.
Location
Provides well life cycle management services for the energy sector, including drilling engineering, well intervention, workover and completion operations, and platform and subsea well…
Serves oil and gas operators and energy companies managing offshore and land wells, including North Sea operators and organisations with geothermal or carbon capture and storage legacy well…
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides well and reservoir management services to the energy industry, including well operator support, drilling and managed pressure drilling, subsea and intervention services, well integrity…
Serves B2B energy-sector clients, including oil and gas operators and energy-transition project owners in decommissioning, CCUS, hydrogen storage and well operations.
Financial Health
DistressedDistressed · -91% CAGR over 2y
Location
THREE60 ENERGY WELLS UK LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides well engineering, well management and consultancy services for oil and gas operators, including well design, planning, drilling and completion support. Also delivers subsea, subsurface and…
Serves B2B clients in energy and adjacent sectors, including major oilfield operators, offshore and onshore energy asset owners, renewables and CCS developers, and organisations in marine, defence…
Financial Health
HealthyHealthy · Hiring · 16% CAGR over 2y
Location
PHOENIX DECOM LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides decommissioning support services for offshore and subsea oil and gas assets, including project management, NORM decontamination of equipment, radiological protection supervision, dangerous…
Serves oil and gas operators and their vessel contractors involved in UK/North Sea offshore and subsea decommissioning, including teams responsible for HSEQ, waste compliance, NORM handling and…
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 3y
Location
FLEXLIFE LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides engineering services and technologies for offshore flexible pipes, risers and umbilicals, including design support, inspection, testing, monitoring, repair and life‑extension solutions, and…
Serves B2B clients in offshore energy, primarily oil and gas operating companies and offshore wind/renewables asset owners with flexible pipe, riser and umbilical assets globally.
Financial Health
StrongStrong · -2% CAGR over 5y
Location
Rigtech Independent Ltd.
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides inspection, maintenance and asset integrity services for drilling rigs in the oil, gas and marine sectors, including auditing, commissioning and FAT, crane and electrical inspections,…
Serves B2B and public-sector customers in the oil, gas and marine sectors, including oil companies, drilling contractors, shipyards, governmental institutes, and onshore/offshore rig owners and…
Financial Health
WeakWeak · 0% CAGR over 3y
Location
PATRIOT INTERNATIONAL LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides piping and pipeline services for the energy industry, including mechanical completion and commissioning, leak repair, hot tapping and pipeline intervention, decommissioning of pipework and…
Serves energy-sector and oil and gas operators, EPC contractors, and industrial maintenance or decommissioning teams managing pipework projects, including buyers needing specialist equipment rental…
Financial Health
StrongStrong · Hiring · 11% CAGR over 5y
Location
MCS SUBSEA SOLUTIONS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides subsea pipeline installation and tie‑in services for the energy industry, including modular pipelay systems, mechanical interference fit connectors, diverless connection technology, ROV…
Sells to businesses in the global energy industry, particularly offshore and subsea pipeline operators, EPC contractors and project teams needing pipelay, tie-in, inspection, survey and ROV support…
Financial Health
StableStable · 0% CAGR over 2y
Location
TITAN ENERGIES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides make-up and break-out services for drilling components and rents equipment to the oil and gas industry. Develops drilling and decommissioning tools, and offers torque servicing, pressure…
Serves B2B customers in the energy sector, including oil and gas operators, drilling contractors, P&A and decommissioning teams, and renewable energy developers.
Financial Health
StableStable · Hiring · 14% CAGR over 4y
Location
SUBSEA PRESSURE CONTROLS LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsManufactures, sells, rents, repairs and refurbishes drilling and well control equipment for the oil and gas sector. Provides pressure testing, maintenance services, and mobile high‑pressure testing…
Serves B2B customers in the oil and gas, renewables and marine sectors worldwide, including operators and contractors involved in drilling, well control, subsea projects and decommissioning.
Financial Health
StrongStrong · Hiring · 16% CAGR over 3y
Location
SENGS ENGINEERING SOLUTIONS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides engineering design and consultancy, inspection, testing and flushing services for oil and gas equipment. Offers subsea tooling support, lifting equipment inspection, non‑destructive testing,…
Serves oil and gas and wider energy-sector operators, engineering contractors and asset owners managing subsea, topside and offshore assets, with some defence-sector customers via the wider group.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
J&S SUBSEA LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides engineering design, refurbishment, testing and operational support for subsea production control equipment. Supplies subsea connectivity systems, transformers, control manifolds, in-line…
Serves energy companies, subsea operators and engineering teams in the subsea production controls and marine renewables markets, including clients managing offshore equipment, spares and legacy…
Financial Health
StrongStrong · Hiring · 27% CAGR over 2y
Location
TIS MANUFACTURING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures topside and subsea control and well intervention equipment for the energy sector, including umbilical reelers, wireline systems, pumps and pressure control units. Provides…
Serves B2B customers in offshore energy, oil and gas, subsea operations, well intervention, and renewables, including operators and service companies needing specialist control, intervention, rental,…
Financial Health
StableStable · -66% CAGR over 4y
Location
RAZOR OILTOOLS LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides intervention and plug and abandonment (P&A) tools and services for the oil and gas industry. Develops and supplies non‑explosive downhole tools for setting plugs and packers, punching or…
Serves oil and gas operators and well intervention/P&A service providers globally, including teams handling downhole operations where logistics, safety and hazardous-material constraints are key…
Financial Health
StrongStrong · Growing, Hiring · 29% CAGR over 3y
Location
REACH SUBSEA UK LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides offshore subsea services including engineering and project management, seabed and geophysical surveys, positioning, inspection, maintenance and repair, and construction support using…
Serves B2B offshore energy and marine infrastructure clients, including oil and gas operators, pipeline and cable owners, and developers needing subsea survey, inspection, monitoring and construction…
Financial Health
WeakWeak · -86% CAGR over 2y
Location
TRAC ENERGY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides rope access engineering services for the energy sector, including inspection, non-destructive testing, integrity management, maintenance and repair of offshore and onshore assets, as well as…
Serves B2B energy-sector asset owners and operators with offshore and onshore infrastructure, including organisations managing construction, operations, maintenance and decommissioning of industrial…
Financial Health
WeakWeak · -63% CAGR over 4y
Location
AISUS Offshore Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides remote inspection and non-destructive testing services for offshore and energy infrastructure, including internal and external inspection of caissons, risers, pipework and ducts. Uses…
Serves B2B clients in energy and marine sectors, including offshore platform operators, renewables developers, FPSO owners, drilling companies, marine operators and decommissioning contractors…
Financial Health
StrongStrong · Growing, Hiring · 23% CAGR over 4y
Location
RIGQUIP DRILLING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides engineering, equipment supply, parts and maintenance services for oil and gas drilling rigs, including rig design, EPCC projects, inspection, repair and overhaul, field service, condition…
Serves oil and gas drilling contractors, rig operators and asset owners managing offshore and onshore drilling units worldwide, including teams responsible for rig equipment, maintenance,…
Financial Health
StableStable · 1% CAGR over 4y
Location
Provides subsea engineering and offshore services for energy and marine industries, including survey, project management, installation, inspection, maintenance and decommissioning. Uses vessels,…
Serves B2B customers in offshore energy and ocean industries, including renewables, oil and gas, and ocean minerals operators, plus partners managing subsea assets across project lifecycles.
Location
KINETICS CONTROLS AND INNOVATION LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures engineered leak‑sealing and isolation solutions for oil and gas facilities. Products and services include wellhead seal isolations, valve isolations, control line plugging…
Serves B2B oil and gas operators managing mature or ageing assets, including surface, subsea, downhole, topside, pipeline, refinery and process plant facilities, with some relevance to process and…
Financial Health
HealthyHealthy · -6% CAGR over 4y
Location
NMC Energy Ltd
Trajectory
1y · 2025–NowProvides consulting, engineering, project management and EPCm (engineering, procurement, construction management) services for decommissioning offshore energy assets, supporting operators with…
Serves B2B clients in offshore energy decommissioning, including operators, asset owners, contractors and project partners on the UK Continental Shelf, across Europe and globally.
Financial Health
Insufficient historyInsufficient history
Location
STR
Supplies and rents subsea equipment for offshore renewables, oil and gas, and marine research, including survey sensors, positioning systems, ROV tools, cameras, winches and power systems. Also…
Serves B2B organisations in offshore renewables, oil and gas, and marine science, including teams running subsea survey, inspection, ROV, environmental and oceanographic projects globally.
Financial Health
Insufficient historyInsufficient history
Location
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsDevelops and supplies technologies and tools for oil and gas well plug and abandonment operations, including jet‑washing, cementing, annular integrity testing, and rigless coiled tubing systems used…
Serves oil and gas operators and well intervention teams managing plug and abandonment, slot recovery, zonal isolation, well remediation and annular integrity projects, especially for aging or…
Financial Health
StableStable · -6% CAGR over 4y
Location
Axess Group
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides engineering, inspection, and asset integrity services for the oil and gas, renewable energy, marine, and infrastructure sectors. Activities include equipment inspection and certification,…
Sells B2B to operators, contractors and asset owners in oil and gas, drilling, FPSO, SURF, renewables, marine and refinery sectors, including buyers needing integrity, inspection, engineering and…
Financial Health
StrongStrong · Hiring · 22% CAGR over 5y
Location
ASG INSPECTION LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides inspection services for the oil and gas industry, including non‑destructive testing (NDT), dropped object inspections, lifting equipment inspection, hull integrity management, and rope…
Serves oil and gas operators, asset owners and contractors internationally, particularly organisations responsible for assets requiring compliance with certification bodies and class societies.
Financial Health
StrongStrong · Growing, Hiring · 24% CAGR over 4y
Location
AQUATERRA (GROUP) LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides asset integrity management, inspection and maintenance services for energy, marine and infrastructure assets. Offers non‑destructive testing, technical construction, rigging and lifting,…
Serves B2B asset owners, operators and contractors in oil and gas, offshore energy, marine and drilling, renewables, decommissioning, and industrial infrastructure sectors globally.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 3y
Location
Provides oilfield equipment rentals and well services through a portfolio of brands, including downhole tools, tubulars, drilling and completion equipment, cementing, well control, and production…
Serves B2B customers in the global oil and gas sector, including operators and wellsite teams involved in drilling, production, completion, well control, cementing and decommissioning.
Financial Health
Insufficient historyInsufficient history
Location
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsDevelops and supplies well integrity and completion technologies for the oil and gas industry, including annulus pressure monitoring systems, casing barrier tools, flow control equipment, and…
Serves B2B energy-sector customers, primarily oil and gas operators and well owners, including teams responsible for well integrity, completions, intervention, production optimisation, subsea…
Financial Health
HealthyHealthy · Hiring · 16% CAGR over 1y
Location
Emstech Oil Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides assembly, pressure testing and refurbishment services for oil and gas equipment, including subsea and surface well control, drilling and workover systems. Conducts hydrostatic and nitrogen…
Serves B2B customers in the oil and gas energy industry, including operators, OEMs and contractors involved with subsea and surface well control, drilling and workover equipment.
Financial Health
WeakWeak · -10% CAGR over 4y
Location
Vroon Offshore
Operates and manages offshore-support vessels providing field support, emergency response and rescue, survey and subsea support, towing and cargo services for offshore oil, gas and renewable energy…
Serves B2B offshore energy clients, including oil and gas operators and renewable energy developers, particularly those with offshore assets and projects requiring marine support, emergency response,…
Location
PIPELINES 2 DATA (P2D) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides pipeline inspection, cleaning and pigging support services for the oil and gas industry. Develops and deploys tools that collect and analyse pipeline data, including debris mapping, geometry…
Serves oil and gas companies worldwide, particularly pipeline owners and operators needing support for production, flow assurance, pigging programmes, ageing assets and decommissioning.
Financial Health
DistressedDistressed · -90% CAGR over 2y
Location
SALTIRE PRESSURE CONTROL LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides oilfield equipment rental and related services for drilling and abandonment operations, including drill pipe, tubing, drill collars and BOPs, alongside pressure testing, torque and testing,…
Serves oil and gas operators and drilling contractors worldwide, including teams sourcing drill pipe, tubing, drill collars and pressure-control tools for drilling and abandonment operations.
Financial Health
StableStable · -68% CAGR over 4y
Location
SEPARO GROUP LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides solids control, separation and filtration equipment and services for energy and industrial sectors, including drilling fluid management, sludge and effluent treatment, produced water…
Serves B2B energy and industrial operators, including oil and gas drilling companies, geothermal developers, refineries, storage terminals, and offshore decommissioning teams.
Financial Health
StableStable · -88% CAGR over 2y
Location
NORWEGIAN OFFSHORE RENTAL LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides rental of equipment for offshore and subsea operations, including survey and environmental sensors, geophysical and hydrographic instruments, ROV tools and sensors, subsea video inspection…
Serves offshore and subsea businesses, particularly contractors and operators in construction, ROV, geophysical, hydrographic, survey, inspection and diving markets needing rental equipment.
Financial Health
HealthyHealthy · -56% CAGR over 4y
Location
KATONI ENGINEERING LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides engineering consultancy and EPC services for the energy sector, including safety and compliance, net‑zero transition support, and asset assurance and optimisation. Delivers engineering…
Sells to businesses in the energy sector, especially offshore oil and gas operators and asset owners needing EPC, safety, compliance, optimisation and net zero support for platforms, FPSOs and…
Financial Health
StrongStrong · Growing, Hiring · 23% CAGR over 5y
Location
BLADE ENERGY PARTNERS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides engineering consulting and technical services for energy projects, including well engineering, managed pressure drilling planning, subsurface studies, materials and corrosion analysis,…
Serves B2B energy-sector clients, including oil and gas operators, geothermal developers, CCS project teams, pipeline and underground gas storage operators, and organisations managing complex well…
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 5y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides technology and services for the upstream oil and gas industry through a group of specialist companies. Develops and commercialises equipment and solutions aimed at improving operational…
Serves B2B customers in the upstream oil and gas sector, especially operators and energy companies managing mature producing assets and seeking technology-led service partners.
Financial Health
WeakWeak · -90% CAGR over 2y
Location
NORTH SEA ENERGY SERVICES LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides engineering, fabrication and construction services for energy and industrial sectors, including steel and structural fabrication, pipework fabrication, weld procedure development,…
Serves B2B clients in onshore and offshore energy, marine and construction sectors, including operators and contractors with project needs around Aberdeen quaysides.
Financial Health
StableStable · Hiring · 32% CAGR over 4y
Location
SAND MONITORING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and supplies sensor-based monitoring and analysis systems for oil, gas and industrial assets, including sand monitoring, erosion and corrosion detection, gas analysers and sampling…
Serves operators and asset owners in oil and gas, geothermal, water, mining, marine and industrial sectors worldwide, particularly teams responsible for asset integrity, flow assurance and…
Financial Health
HealthyHealthy · -70% CAGR over 4y
Location
GULFSTREAM SERVICES INTERNATIONAL UK LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides rental equipment and technical support for oil and gas operations, supplying tools and services used in drilling, production, and decommissioning projects for onshore and offshore energy…
Sells to B2B customers in the oil and gas sector, including operators and oilfield service companies managing offshore, onshore and decommissioning projects. Serves energy project teams needing…
Financial Health
DistressedDistressed · -70% CAGR over 4y
Location
MRDS Group Limited
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsProvides engineering, maintenance and overhaul services for marine vessels, offshore platforms, renewable energy installations and drilling equipment. Supplies OEM and non‑OEM spare parts and offers…
Serves B2B operators in marine, offshore platforms, renewable energy and drilling, including onshore and offshore project teams needing engineering support, technical personnel and spare parts supply.
Financial Health
WeakWeak · -9% CAGR over 5y
Location
RIG PARTNER DECOM. LTD
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides decommissioning and abandonment support services for offshore oil and gas facilities and drilling rigs, including project management, rig intake and selection support, inspections, surveys,…
Serves B2B clients in the offshore energy sector, including oil and gas operators, drilling contractors, rig owners/operators and yards, with some focus on offshore wind and decommissioning markets.
Financial Health
WeakWeak · -80% CAGR over 3y
Location
SURECLEAN GROUP LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides specialist industrial cleaning and environmental response services for the energy industry, including high‑pressure equipment cleaning, tank and heat‑exchanger cleaning, cold cutting, oil…
Serves B2B clients in the global energy industry, including oil and gas operators, offshore installation owners, FPSO operators, and energy service companies requiring specialist industrial and…
Financial Health
StrongStrong · Hiring · 12% CAGR over 3y
Location
SULMARA SUBSEA LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides offshore survey and subsea inspection services for the energy sector, using seabed imaging and data analysis to detect unexploded ordnance, survey cables and pipelines, and map geohazards…
Serves offshore energy companies worldwide, including developers and operators of subsea cable, pipeline and seabed infrastructure projects needing UXO, geohazard and asset survey intelligence.
Financial Health
HealthyHealthy · -87% CAGR over 2y
Location
OMEGA WELL INTERVENTION LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures downhole well intervention and completion tools for the oil and gas industry, including retrievable bridge plugs, isolation equipment, surveillance and monitoring tools, and…
Serves B2B oil and gas operators and well intervention service companies needing downhole intervention, completion, abandonment, surveillance and wireline tool support, with emphasis on ESSA, MENA…
Financial Health
WeakWeak · 1% CAGR over 2y
Location
N Sea Engineers Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides subsea engineering and offshore services including hydrographic and geophysical survey, unexploded ordnance identification and disposal, inspection, repair and maintenance, construction…
Serves B2B clients managing subsea infrastructure and offshore assets, primarily in the international oil and gas and renewable energy sectors, including offshore wind cable owners and operators.
Financial Health
HealthyHealthy
Location
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How Aberdeen Oilfield Services companies work and how to sell to them
What they do
Revenue is usually earned through project scopes, call-off work and retained framework agreements rather than subscription income. Aberdeen providers typically sell specialist labour, equipment, inspection capability, engineering workpacks and offshore mobilisation as a bundled service. Pricing tends to mix day rates for personnel, rental charges for tools, fixed fees for defined maintenance or integrity scopes, and reimbursable logistics costs where offshore transport or third-party kit are involved. Margins are shaped by utilisation: a firm with certified crews and equipment standing idle carries cost, while a live campaign can require extra contractors, spares and documentation at short notice. Smaller jobs may start as ad hoc site support; larger relationships often sit inside approved supplier frameworks.
Who they sell to
Most buyers are upstream operators, tiered engineering contractors and decommissioning project teams working on North Sea assets. The commercial sponsor may be an asset manager or wells lead, but technical approval often sits with subsea, integrity, operations or QHSE teams, with procurement controlling vendor qualification and commercial terms. Sales are usually direct and relationship-led, then formalised through RFPs, approved supplier lists or framework renewals. Typical cycles are slower than office-based B2B services because buyers need evidence of safety performance, insurance, competence management and mobilisation readiness. Contract value depends less on licence seats and more on offshore duration, equipment intensity, standby requirements and whether the provider carries responsibility for planning as well as delivery.
What they buy
Most oilfield services firms tend to spend on systems and services that keep people, equipment and paperwork ready for offshore work. Relevant categories include field-service management, asset and tool tracking, project controls, document control, certification and training management, QHSE reporting, finance, payroll, CRM, bid management and supplier onboarding. Cyber security, cloud hosting and communications support matter where engineering files, customer portals and operational systems are shared across sites. They also buy recruitment, contractor management, tax, accounting, insurance, legal support, technical training, calibration, logistics and workshop services. Sellers should expect practical buyers: tools that reduce duplicate entry, missed certifications, equipment downtime or claim disputes are easier to position than broad productivity claims.
Why and how to sell to them
Buying intent often appears when a provider wins or retenders a framework, mobilises for an inspection or decommissioning campaign, adds offshore supervisors, expands workshop capacity, or moves from single-discipline work into wider integrity or well-support scopes. Pressure points are familiar: variable utilisation, delayed purchase orders, tight mobilisation windows, evidence-heavy audits, payment terms, scarce certified labour and exposure to operator spending cuts. Outbound angles work better when tied to those moments. A credible pitch might show how comparable service teams reduce bid effort, keep competence records audit-ready, improve equipment availability or protect margin on call-off work. Generic digitalisation messages tend to land poorly unless linked to safety, compliance, cash collection or delivery risk.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Sources
- Economy & People Report 2024
- Capital investment in offshore energy could rise by over 50%, from £13 billion last year to more than £20 billion by the early 2030s.
- Offshore energy sector employment is estimated to increase by nearly 50% to 225,000 jobs by 2030.
- The offshore energy sector currently supports over 150,000 jobs directly or indirectly.
- Almost 80% of current offshore energy sector jobs are in oil and gas.
- The oil and gas industry contributes approximately £25 billion to the UK economy and has paid £450 billion in production taxes over the past 50 years.
- Reserves and Resources as at end 2024
- Proven and probable UK oil and gas reserves were estimated at 2.9billion boe at the end of 2024.
- UK contingent resources stood at 6.2 billion boe at the end of 2024.
- UK prospective resources were estimated at 4.6 billion boe at the end of 2024.
- Prospective resources were up by 31% from the end of 2023.
- A total of 47.7 billion boe of oil and gas had been produced from the UKCS by the end of 2024.
- Record-high gas production in 2024
- Norway sold 124 billion standard cubic metres (Sm3) of gas in 2024.
- Norway sold 122.8 billion Sm3 of gas in 2022, for comparison with 2024's 124 billion Sm3.
- Overall Norwegian continental shelf production reached about 240 million standard cubic metres of oil equivalent in 2024.
- The 2024 production total was stated as 1510 million barrels of oil equivalent.
- Norway's 2024 overall production was the highest level since 2009.
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