What Infinity does

Infinity Oilfield Services Limited is a privately-held, Aberdeen-headquartered oilfield services company founded in 2002, providing engineering, technical, and maintenance services to Oil & Gas operators, drilling contractors, and gas-turbine operators across offshore and onshore sites worldwide. Its core portfolio is organised around three product lines: (i) the INFINITY GAUNTLET — a Lloyd's Register Technically Qualified, worldwide patent-protected para-aramid (Kevlar/Twaron) shield for degraded stored-energy actuators that prevents uncontained spring failure and shrapnel during service, non-operational, or decommissioning states, with a new Gauntlet GTS standalone variant for 15k pressure testing on downhole tools; (ii) Infinity GTS — a one-stop-shop for inspection, repair, field-service support, IRM, managed storage, and controls retrofits on aero-derivative and industrial gas turbines covering Siemens, Rolls-Royce, Allison, Solar, and Turbomeca engine types; and (iii) LION Namibia, the Lesedi-anchoted JV maintenance centre in Walvis Bay. The company's revenue is generated through professional-services contracts (design, consultancy, fabrication, installation, commissioning, maintenance, decommissioning), managed services (asset management, IRM, warehousing), and licensing/product sales (the Gauntlet franchise), delivered through enterprise field sales, JVs (InMedCo with Medserv PLC; LION with Lesedi), and a consortium partner network (CBG, THW, AMT Intercargo) covering 30 countries.

The firm operates from 27 service locations supported by material physical infrastructure — a 10,000 sq ft indoor / 30-acre outdoor gas-turbine storage facility in Aberdeen and a 52,000 sq ft 75Te workshop with a 60,000 psi floodable 80ft test bay, clean workshops and offices in Aberdeenshire. Its service modules span Life-of-Field support (pre-FEED through decommissioning), System Integrity (flushing, pressure testing, pickling, passivating), Pressure Control (Koomey units, HPUs, BOP cranes, BOPs — a discipline since 2011), Asset Management, and travelling multi-skilled teams providing NDT through pressure testing. Anchor customers include Transocean (since 2011 as the first drilling client), Total (multi-asset asset management and inspection contract covering Elgin-Franklin, North Alwyn A&B, Dunbar, and St.Fergus, also supporting Gauntlet development), Well-Safe Solutions (decommissioning vessels), and Legasea (circular-economy reuse). The firm carries ISO9001:2015 (DNV), ISO14001:2004, OHSAS 18001:2007, and FPAL Verify certifications, positioning it as a pre-qualified supplier to UKCS operators.

Geographically, Infinity runs direct operations in the UK, Malta/Cyprus, Namibia, South Africa, Tunisia, Algeria, and Iraq, with consortium-driven reach into ~30 countries via CBG/AMT Intercargo. The company is privately held with no parent, no disclosed institutional backing, and no funding rounds on record; growth is funded operationally and through JV structures. Strategic emphasis has shifted in 2024–2025 toward renewables/energy-transition adjacencies via the Lesedi relationship and toward product-led recurring revenue through Gauntlet family extensions, alongside an ongoing core of cyclical oilfield IRM, pressure control, and decommissioning contracts for Tier 1 operators.

Name

Infinity

Legal name

Infinity Oilfield Services Limited

Website

https://infinityoilgas.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

101–250 employees

Short description

Infinity Oilfield Services Limited is a privately-held, Aberdeen-headquartered oilfield services company providing engineering, IRM, decommissioning, and gas-turbine services to Oil & Gas operators and drilling contractors, anchored by its patented INFINITY GAUNTLET safety device and multi-skilled field teams deployed across 27 global locations.

Ownership category

akta.pro rank

Product category

Oilfield Engineering and Maintenance Services

NAICS

Support Activities for Oil and Gas Operations (213112), Oil and Gas Field Machinery and Equipment Manufacturing (333132), Turbine and Turbine Generator Set Units Manufacturing (333611)

SIC

Oil & Gas Field Services, Nec (1389), Oil & Gas Field Machinery & Equipment (3533), Engines & Turbines (3510)

akta.pro primary industry

OFS Engineering, Construction & O&M (Field Development, Brownfield, Maintenance) (EUALABAM)

akta.pro secondary industries

Inspection, Integrity & Testing Services (NDT, Well Integrity, Corrosion, QA/QC) (EUALABAO), Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment) (EUALABAL)

Keywords

• Oilfield engineering services
• Drilling riser maintenance
• Gas turbine services
• Oilfield equipment inspection
• Decommissioning services

Headquarters

HQ city

Aberdeen

HQ country

United Kingdom

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering and Technical Services: Full lifecycle engineering services including design, consultancy, fabrication, installation, commissioning, maintenance, and decommissioning for offshore and onshore Oil&Gas and Energy systems. Delivered via multi-skilled field teams and at workshop facilities worldwide.
2. Gas Turbine Services (Infinity GTS): Inspection, repair, field service support and IRM servicing for aero-derivative and industrial gas turbine engines covering Siemens, Rolls-Royce, Allison, Solar, and Turbomeca engine types.
3. Asset Management and IRM Services: System integrity, pressure testing, flushing, passivating, and IRM (Inspection, Repair, Maintenance) services for drilling risers, OCTG, pressure control equipment, BOPs, Koomey units, and HPUs.
4. INFINITY GAUNTLET Product Licensing and Sales: Patented actuator safety device sold or licensed for use on degraded stored-energy assets. LR approved and patented worldwide, providing a recurring product revenue stream.
5. Managed Storage and Warehousing: Managed storage and warehousing for gas turbine fleet and oilfield equipment, with 10,000sq.ft indoor storage and 30 acres of external storage in Aberdeen.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Infinity Oilfield Services delivers full Life-of-Field engineering, inspection, repair and maintenance (IRM), system integrity, pressure control, and decommissioning services for offshore and onshore Oil & Gas and Energy operators and drilling contractors. Its core commercial offerings are multi-skilled field service teams deployed globally, managed workshop and warehousing capacity in Aberdeen, and the patented INFINITY GAUNTLET actuator safety device, complemented by the Infinity GTS gas turbine services division covering Siemens, Rolls-Royce, Allison, Solar and Turbomeca engines.

Product overview

Infinity Oilfield Services Limited is an oilfield services company operating since 2002, providing engineering and technical services to the Oil & Gas and Energy sectors. The company operates a multi-product portfolio organized around its core divisions: Infinity Gauntlet (patented actuator safety devices including the new Gauntlet GTS for downhole tools), Infinity GTS (aero-derivative and industrial gas turbine inspection, repair, and storage services), and LION Namibia (joint venture maintenance center in Namibia). These are supported by a suite of service modules covering Life of Field Support, System Integrity Services, Pressure Control, Multi-Skilled Teams, and Asset Management, all delivered from the company's worldwide locations spanning the UK, Malta, North Africa, and Namibia.

Differentiator

Problem solved

Functional benefit

Brands

• Infinity Gauntlet: Patented, LR-approved actuator safety device for protecting personnel and equipment from degrading stored-energy systems in offshore, subsea and decommissioning applications.
• Infinity GTS

Products and services

• INFINITY GAUNTLET Actuator Safety Device Lloyd's Register Technically Qualified and worldwide patent-protected para-aramid (Kevlar/Twaron) shield designed to retain spring force of degraded actuators that fail in service, non-operational or decommissioned states, protecting personnel and equipment from uncontained spring failure and shrapnel. Sold to oil & gas operators, drilling contractors and decommissioning service companies.
• Infinity GTS (Gas Turbine Services) One-stop inspection, repair, field service support, IRM servicing, managed storage and warehousing, and controls/instrumentation retrofit services for aero-derivative and industrial gas turbines covering Siemens (SGT-100-400), Rolls-Royce (Avon, RB211), Allison (KB, KC, 570/571), Solar (Centaur, Saturn, Taurus, Mars, Titan), and Turbomeca (Turmogas) engine types. Delivered to operators of multi-OEM gas turbine fleets.
• LION Namibia (Lesedi Infinity Oilservices Namibia) Joint venture maintenance centre in Walvis Bay, Namibia providing oilfield engineering, valve and pump maintenance, BOP and pressure control services, riser maintenance, torquing and flange management, construction and project management, and crewing and technical teams for offshore operations. Also provides hosting services for UK and US companies seeking a soft-landing into southwest Africa and C&G training via TiteForce.
• Offshore and Onshore Multi-Skilled Field Teams Bespoke deployable multi-skilled engineering teams providing NDT, pressure testing, asset inspection and maintenance services to oil & gas operators and drilling contractors offshore and onshore worldwide.
• Marine Drilling Riser, OCTG and Pressure Control Equipment IRM Inspection, repair and maintenance services for marine drilling risers, OCTG (Oil Country Tubular Goods), BOPs, Koomey units, HPUs, BOP cranes and associated pressure control equipment for offshore drilling operations.
• System Integrity Services Flushing, pressure testing, pickling and passivating of in-situ stainless steel pipework for offshore and onshore oil & gas and energy systems, delivered as a one-stop integrity service.
• Life of Field Engineering Support Engineering services from pre-FEED, FEED and detailed design through production optimisation, troubleshooting, maintenance and decommissioning strategy for successful E&P campaigns.
• Asset Management Services Asset management services delivered from 27 global locations covering dangerous goods management, subsea equipment SIT (system integration testing), and project support for oil & gas operators and drilling contractors.
• Gas Turbine Managed Storage and Warehousing Managed indoor and outdoor storage and warehousing services for gas turbine fleets and oilfield equipment, delivered from the Aberdeen facility.

Quantifiable outcome

• Over 10 catastrophic actuator failures documented in UKCS alone over the last decade
• +1 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Medserv Energy PLC (InMedCo JV)coreStrategic or Co-development Partner · 1 April 2019JV named InMedCo (INfinity MEDserv Company) established in April 2019 covering Malta and Cyprus, with extended territory into Egypt and Suriname. Set up as a Limited company for Mediterranean operations.
• Lesedi Nuclear Services Pty LtdcoreStrategic or Co-development PartnerJV partner for technical services into Southern Africa. Infinity works with Lesedi in Namibia including as partners in LION Namibia. Lesedi provides services beyond nuclear into renewables, energy transition, hydrogen, and solar, and serves as Infinity's preferred EPC partner.
• Unyazi ValvescoreTechnology or IntegrationValve and valve controls partner delivering excellence in valve maintenance services throughout southern Africa. Provides PSV and PRV calibration and API valve servicing up to 48 inches from workshops in Cape Town RSA and Walvis Bay, Namibia.
• OilTech NamibiaminorOthersPartnership for all waste management and tank cleaning services in Namibia. Adhering to ISO9001 and ISO14001 accreditation and full Namibia licensing, with a fleet of waste road tankers, trucks, and pumping equipment.
• CBG Groupe (Tunisia)coreChannel Partner/ Reseller/ DistributorPartnership of over 15 years. Together Infinity and CBG have taken on projects from offshore Tunisia to West Africa. New Partner Energy (Tunisia) and THW (Algeria) form part of the consortium supporting North and West African Oilfields. Infinity's first JV was developed with CBG in Tunis in 2002.
• THW (Algeria)coreChannel Partner/ Reseller/ DistributorPart of the consortium with CBG supporting North and West African Oilfields onshore and offshore, servicing the Algerian oilfields.
• NP EnergyminorStrategic or Co-development PartnerEngineering partnership successfully delivering value across North and West Africa for decades. Focused on French-speaking countries and Total-developed regions, with ability to work in French, English, and Arabic.
• IMMI Turbines USA InccoreTechnology or IntegrationFor Solar and Turbomeca engine support, overhaul, and testing. Infinity Group provides industrial and aero-derivative gas turbine services and partners with IMMI Turbines for the Solar fleet and Turbomeca engine support.
• Legasea UK LimitedcoreStrategic or Co-development PartnerCircular economy partners helping Infinity deliver blue economy capabilities. Legasea leads in reuse in the Oil&Gas industry with large-scale decommissioning projects and subsea field reuse strategies. Also handles returned INFINITY GAUNTLET actuators in an environmentally friendly way. Partnership delivers blue economy services in 30 countries.
• Turbine Controls LimitedcoreTechnology or IntegrationControls partner providing retrofit and upgrade solutions including visualisation and touch-screen technology for gas turbine operations within the Infinity GTS division.
• AMT IntercargocoreChannel Partner/ Reseller/ DistributorPartnership with CBG and AMT Intercargo provides access to 30 sites worldwide, allowing clients to get closer to their client base and enabling global logistics and service reach.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Stork (a Fluor company): Major OFS platform owned by Fluor, delivering asset management, maintenance, modification, and integrity services to oil & gas and industrial clients globally. Direct overlap with Infinity's asset management, pressure control, and system integrity offerings, but at substantially greater scale.
• Vallourec: Global tubular solutions manufacturer serving oil & gas operators. Overlap with Infinity's OCTG inspection and IRM service line, although Vallourec operates as a manufacturer with field services as a complementary offering.
• Expro Group: Global OFS provider specializing in well testing, intervention, and subsea wellhead systems. Comparable niche: well intervention and integrity services for tier-1 operators worldwide; substantially larger scale but overlapping pressure control and IRM capabilities.
• Mitsubishi Power (gas turbine services): Major OEM and aftermarket service provider for industrial and aero-derivative gas turbines including Siemens-compatible and Solar/Taurus/Mars/Titan fleets. Comparable niche: gas turbine inspection, repair, and IRM services — Infinity GTS competes for the same aftermarket wallet.

Direct peers

• Hydrasun: Aberdeen-based integrated fluid power and hydrogen solutions provider serving oil & gas, renewables, and industrial markets. Comparable niche: Aberdeen-anchored OFS with multi-skilled teams, pressure control expertise, and a transition into hydrogen/energy-transition verticals.
• Jee Limited (now part of Teknica): UK-based offshore engineering consultancy specializing in pipelines, risers, and subsea engineering. Comparable niche: offshore engineering consultancy and IRM services for UKCS and global operators, with similar multi-skilled field engineering teams.
• Helix Energy Solutions Group: Houston-based offshore energy services provider specializing in well intervention, decommissioning, and subsea robotics. Comparable niche: well intervention and decommissioning services to operators globally, similar tier-1 customer base, and a meaningful footprint in the UK North Sea.
• Sparrows Group: Aberdeen-headquartered integrated OFS provider delivering crane, lifting, fluid power, and equipment IRM services to oil & gas operators worldwide. Directly comparable niche: multi-skilled field teams delivering bespoke offshore/onshore engineering and equipment maintenance to tier-1 operators from an Aberdeen base.
• Aquaterra Energy: UK-headquartered offshore engineering and services company specializing in riser systems, subsea structures, platform IRM, and decommissioning. Direct competitor in drilling riser maintenance, pressure testing, and offshore engineering — an essentially overlapping service portfolio.
• EnerMech: Aberdeen-headquartered OFS company providing cranes, mechanical handling, valves, and IRM services globally. Direct overlap with Infinity's pressure control, valve servicing, and asset management offerings from a similar Aberdeen base with comparable tier-1 customer focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/InfinityEng1

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

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 Infinity