Suretank Group

What Suretank Group does

Suretank Group Limited is an Irish-headquartered engineering solutions company founded in 1995 by Patrick Joy and operating from Dunleer, Co. Louth. The group designs and manufactures four product families: Modular Solutions based on Off-Site Manufacturing (OSM), DNV-certified Offshore Tanks and Cargo Carrying Units (CCUs), Bespoke Pressure and Process Vessels, and Cryogenic Tanks for refrigerated liquified gases. These serve the Energy, Marine, Infrastructure, Industrial, and Pharmaceutical sectors across 23 countries on five continents, with manufacturing facilities in Ireland, the United States (Houma, Louisiana), Poland (Czluchow), Thailand, and China.

The underlying technology stack centers on certified engineered fabrication rather than software. Capability is anchored by an in-house engineering department covering structural, mechanical, electrical, CSA, HVAC, and fire-protection design using BIM (Revit/Navisworks), FEA (ANSYS, Cosmos-Works), and SolidWorks, plus ISO 3834-2 welding across PAW/SAW/GMAW/GTAW processes. Differentiation is carried by a broad certifications portfolio — DNV 2.7-1/2.7-3, ISO 10855, ADR/RID, IMDG, PED, CE, EN1090, EN12079, EN13445, PD5500, ASME U/R/UM-Stamp and VIII, ATEX, CAP437, EN13530, ASME BPE, and ISO 9001/14001/45001 — and in-house NDT including MPI, DPI, radiography, UT/PAUT, eddy current, hydrostatic/pneumatic, and riboflavin testing. The group has delivered 40,000+ pieces of offshore equipment since inception.

Revenue is project-based and quote-driven, generated through direct enterprise sales staffed by qualified engineers, supplemented by logistics partner networks, sales agents, and event presence at OTC and Enterprise Ireland trade missions. The vertically integrated model spans engineering design, manufacture, recertification/refurbishment, spare parts (with 24-hour response), and on-site installation and commissioning. After losing roughly 70% of business in the 2016 oil price collapse and contracting from 826 to under 200 staff, the company executed a deliberate diversification pivot into modular construction for data centers, pharma, renewables, and infrastructure; revenue rebounded from €49M in 2024 to a €75M 2025 target, with headcount rising to over 300 and modular output projected to reach 500+ units shipped across 11+ countries covering 241,000+ sq. ft. by year-end 2025.

Name

Suretank Group

Legal name

Suretank Group Limited

Website

http://www.suretank.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

101–250 employees

Short description

Suretank Group is an Irish-headquartered engineering company founded in 1995 that designs and manufactures DNV-certified offshore tanks, cargo carrying units, bespoke pressure vessels, cryogenic tanks, and off-site manufactured modular buildings for energy, marine, infrastructure, and pharmaceutical customers across 23 countries.

Ownership category

akta.pro rank

Product category

Offshore Engineering and Modular Manufacturing

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132), Metal Tank (Heavy Gauge) Manufacturing (332420)

SIC

Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment) (EUALABAL)

akta.pro secondary industries

Cargo Handling & Lifting Equipment (Cranes, Derricks, Hoists) (IMAJAIAB), Marine & Offshore Wind BOP Construction (Foundations, Cables, Ports, Installation Support) (EUAMAFAI), Utilities & Power Infrastructure (Electrical Distribution, Compressed Air, Steam, Water) (IMAJALAJ)

Keywords

• Offshore tank manufacturing
• Modular building solutions
• Bespoke pressure vessels
• Cryogenic tank solutions
• DNV certified containers

Headquarters

HQ city

Dunleer

HQ country

Ireland

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Modular Solutions (OSM): Design, manufacture and delivery of off-site manufactured modular buildings and solutions for data centers, pharma, renewables, and infrastructure sectors. Production capacity of 300 modular units per year at Co. Louth facilities. Currently on schedule to deliver 500+ modular units by end of 2025.
2. Offshore Tanks and Containers: DNV-certified offshore tanks for chemical storage, helifuel, acid, and cryogenic applications plus cargo carrying units (CCUs) for oil and gas industry. Includes both standard products and custom solutions.
3. Bespoke Pressure Vessels: Custom atmospheric and pressure vessel equipment manufactured to client specifications for energy, infrastructure, and industrial sectors including pharmaceutical, food/beverage, and chemical applications.
4. Spare Parts: Dedicated spare parts team providing replacement parts for offshore tanks, containers, modular units, and process vessels. Global network of approved suppliers with 24-hour response time.
5. Recertification and Refurbishment: Equipment recertification services for offshore tanks and containers with experience across DNV-GL, Lloyds Register, ABS, BV, RSA and NSAI. Also offers refurbishment services to extend equipment life.
6. Site Services: On-site delivery, installation, maintenance, commissioning, testing, and Factory/Site Acceptance Testing services. Includes pipework installation and leak testing.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

Suretank Group designs, engineers, and manufactures certified offshore tanks and containers, modular (off-site manufactured/OSM) buildings, bespoke pressure vessels, and cryogenic tanks for the Energy, Marine, Infrastructure, Industry, and Pharmaceutical sectors. The company also delivers supporting services including engineering design, general fabrication and testing, recertification/refurbishment, spare parts, transport/logistics, and on-site installation and commissioning services.

Product overview

Suretank Group is an engineering solutions company offering four core product divisions: Modular Solutions (OSM - Off-Site Manufacturing), Offshore Tank & Container Solutions, Bespoke Pressure Vessel & Equipment Solutions, and Cryogenic Solutions. These divisions serve the Energy, Marine, Infrastructure, and Industry sectors globally. The company also provides supporting services including engineering design, manufacturing, testing, recertification, spare parts, transport/logistics, and site services. Founded in 1995 in County Louth, Ireland, with manufacturing facilities in Ireland, Poland, Thailand, China, and USA, Suretank has delivered 40,000+ pieces of offshore equipment and 500+ modular units across multiple industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Modular Solutions (Off-Site Manufacturing / OSM) Off-Site Manufactured modular buildings, skids, kiosks, and gantries designed and built to customer specifications for housing power systems, data equipment, communication networks, water treatment, and fuel delivery infrastructure. Currently on schedule to deliver 500+ modular units by end of 2025.
• Offshore Tank & Container Solutions DNV-certified offshore tanks and cargo carrying units (CCUs) for the offshore oil and gas industry, including chemical tanks, helifuel tanks, acid tanks, dry goods containers, open top containers, cargo/tool baskets, half-height containers, mud skips, waste skips, workshop containers, reefer containers, and A60 modules. Over 40,000 pieces of offshore equipment delivered since 1995.
• Bespoke Pressure Vessel & Equipment Solutions Custom atmospheric and pressure vessel equipment including stainless steel, carbon steel, non-ferrous/exotic, lined, and temperature-controlled vessels, plus cement silos for pharmaceutical, food/beverage, chemical storage, and industrial applications.
• Cryogenic Solutions Offshore and static cryogenic tanks for refrigerated liquified gases including liquid nitrogen, liquid argon, liquid oxygen, and LNG, with transport capacities from 2000USG to 5000USG and static storage from 40L Dewars to 25,000L vessels.
• Engineering Design Services & Project Management In-house engineering design services covering structural, mechanical, electrical, CSA, HVAC, and Fire Protection engineering using BIM (Revit/Navisworks) and FEA (ANSYS) tools, plus full project management from concept through delivery, testing, and commissioning.
• General Fabrication & Testing Services Welding (PAW/SAW/GMAW/GTAW), mechanical and electrical fit-out, chemical cleaning, passivation, orbital welding, shot/grit-blasting, paint spraying, CNC plasma cutting, and comprehensive testing including hydrostatic, NDT, and lift/load testing.
• Recertification & Refurbishment Equipment recertification services with 25+ years of experience handling DNV-GL, Lloyds Register, ABS, BV, RSA, and NSAI certifications, plus refurbishment services to restore onshore/offshore equipment to safe working condition.
• Spare Parts Spare parts for offshore tanks, containers, modular units and process/pressure vessels including outlets, deluge systems, level gauges, PRV valves, ball valves, man lids, and hand rails. Operated through a global network of approved suppliers with 24-hour response time.
• Global Customer Support, Transport & Logistics Customer support and worldwide logistics services coordinated from Dunleer, Ireland, handling standard and abnormal loads including permits, escorts, and paperwork coordination, leveraging proximity to the M1 motorway for fast transport access.
• Site Services On-site delivery, off-loading, installation, lifting and securing, maintenance, commissioning, factory/site acceptance testing, pipework installation, and leak testing, delivered by a nationwide team of electrical engineers and project managers.
• Prior Power Solutions (Subsidiary) Norfolk UK-based subsidiary of Suretank specializing in genuine engine parts and accessories, operating as an official dealer for Cummins, Fleetguard, FPT, Rehloko, Separ, Sullair, and Volvo Penta, with a new online shop for engine spares.

Quantifiable outcome

• 81% of production waste is recycled
• +4 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Eight partnerships are on record, tiered minor and core.

• Drogheda and District ChamberminorGTM or Marketing Partner · 13 August 2025Membership aligns with values of collaboration, innovation, and community engagement. Allows active role in fostering local economic growth while showcasing capabilities of international Irish brand.
• Enterprise IrelandcoreGTM or Marketing Partner · 26 February 2025Suretank participates in Enterprise Ireland-led trade missions to international markets. Managing Director Martin Winters and Suretank Poland team joined Minister Dara Calleary on trade mission to Poland (Wroclaw and Warsaw) where 233 Enterprise Ireland-supported companies are active in Polish market.
• Host in IrelandcoreStrategic or Co-development Partner · 4 February 2025Joined Host in Ireland community for 2025 - network of 78 industry leaders. Partnership offers collaboration and knowledge-sharing opportunities to drive data centre sector growth. Supports Suretank's commitment to innovative modular solutions for critical infrastructure.
• Dundalk Institute of Technology (DkIT)coreStrategic or Co-development Partner · 16 October 2024Suretank Bursary Programme partnership supporting aspiring engineering students. Bursary provides financial support for 3rd and 4th academic year, paid work placements, and mentorship. Expanded in 2025 as 'The Tom Moody Programme for Engineering Talent' with two additional bursaries. Open to Mechanical Engineering, Electrical & Electronic Engineering, and Architectural Technology students.
• Polish Construction IndustryminorStrategic or Co-development Partner · 17 May 2024Suretank Poland participates in trade missions highlighting success and strong partnerships between Irish and Polish construction industries. 233 Enterprise Ireland-supported companies active in Polish market with 37 taking part in two-day mission.
• Ekahala ResourcesminorChannel Partner/ Reseller/ Distributor · 1 March 2024Global partner participating together at OTC Asia 2024. Managing Director Martin Winters met with Ekahala Resources and customers to provide solutions driving change in the energy industry.
• Global Logistics PartnerscoreChannel Partner/ Reseller/ DistributorSuretank has established valuable partnerships in logistics space over 25+ years enabling competitive prices and logistical solutions worldwide. Partners handle permits, escorts, paperwork for both standard and out-of-gauge/abnormal loads. Quick access to main transport links via proximity to M1 motorway.
• Polish Sub-contractor Manufacturing FacilityminorImplementation/ SI/ Consulting PartnerSub-contractor in Poland engaged for material purchasing and equipment fabrication for Norwegian energy company project. Polish facility complemented Suretank's extended Engineering Design team who created general assembly drawings and technical specifications.

Scale indicators14 records

Recent moves9 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/suretank-limited
• Xx.com/suretankgroup

Compliance23 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A2 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Suretank Group