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Company Member
Join the many companies and corporations that have already become exclusive IExpE members.
IExpE Company & Corporate Members
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Albion Drilling Group Limited
Established in 1986, Albion Drilling Group Ltd are an independently owned specialist Drilling and Blasting Contractor with a wealth of experience in both the Quarrying and Civil Engineering industries. Operating from our head office in Stirling and regional office in East Sussex, Albion Drilling Group offer a full-service coverage across the UK and Ireland.
In recent years, Albion Drilling Group have carried out the Drilling and Blasting works on the largest and most prestigious civil engineering projects in the UK which include the Aberdeen Western Peripheral Route, the New Queensferry Crossing, the A465 Head of the Valleys, Plymstock Quarry Development and the A1/N1 Newry Bypass. Given the technical challenges involved in completing such large projects, with both bulk blasting and close proximity works being required in most cases, being selected to undertake these works is a testament in itself to our business and fully demonstrates our strengths and capabilities within the industry.
Alford Technologies Limited
Alford Technologies is a UK company specialising in advanced explosive tools, engineered charge systems, training, and applied research for defence, security, and commercial explosive professionals worldwide.
Founded in 1985 by Dr Sidney Alford, the company has developed a global reputation for innovative user-filled explosive charge technology that improves safety, accuracy, and effectiveness
Alford Technologies develops and supplies patented and proven field solutions for EOD, IEDD, EMoE, CMD, and specialised demolition operations. In addition to its product line, the company also provides structured training courses, technical advice, and operational assistance to military and law enforcement agencies worldwide.
One of Alford Technologies’ main strengths is its in-house research and development facilities. The company has secure test and training ranges in the UK that allow for live-fire testing and evaluation, product testing, and experimental work. These facilities are used for internal product development as well as confidential contract R&D work with government agencies and prime contractors such as the Ministry of Defence, BAE Systems, and Saab.
By working closely with operational end-users and partners, Alford Technologies provides rapid prototyping, iterative testing, characterisation, and customised explosive engineering solutions to meet specific operational requirements. This unique blend of real-world experience, scientific expertise, and specialised testing infrastructure allows the company to support capability development within the global explosives community.
With multiple Queen’s Awards for Enterprise in Innovation, Alford Technologies remains at the forefront of safe, effective, and technically sound explosive engineering solutions for partners worldwide.
6 Alpha Associates Limited
6 Alpha Associates are recognised market leaders in Unexploded Ordnance (UXO) Risk Management and Explosives Ordnance Disposal (EOD). 6 Alpha have developed a number of bespoke risk management tools. We have applied them to a variety of clients’ projects and have saved time and effort on unnecessary risk mitigation work. Our clients across a number of industries tell us that we have saved them money.
Visit our website www.6alpha.com
AWE
For over 75 years, AWE Nuclear Security Technologies, (AWE), has supported the UK Government’s nuclear defence strategy for the Continuous At Sea Deterrent to design and manufacture warheads and provide nuclear services to meet the needs of defence. We also use our nuclear know-how and technical expertise to provide innovative solutions that support the UK’s counter-terrorism and nuclear threat reduction activities
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Baker Hughes
BAE Systems
At BAE Systems, our advanced defence technology protects people and national security, and keeps critical information and infrastructure secure. We search for new ways to provide our customers with a competitive edge across the air, maritime, land and cyber domains. We employ a skilled workforce of 85,800 people in more than 40 countries, and work closely with local partners to support economic development by transferring knowledge, skills and technology.
Visit our website: www.baesystems.com
Brown and Mason Group Limited
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Controlled Demolition Inc
Chemring Group
We are a specialist manufacturing and technology business with unique market positions at the heart of national security, defence and space sectors.
We work with our customers globally helping to protect their people, assets and nations, where agility, expertise and innovation are key to meeting their complex and evolving needs.
Visit our website: www.chemring.co.uk
Cranfield University
Visit our website for more information: www.cranfield.ac.uk
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DSTL
The Defence Science and Technology Laboratory (Dstl) ensures that innovative science and technology contribute to the defence and security of the UK
Visit our website: www.gov.uk/government/organisations/defence-science-and-technology-laboratory
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Explomo Corporation Pte Ltd
We are a pioneer and leading international provider of multi-disciplinary technical services pertaining to the domains of Explosives and Unexploded Ordnance (UXO), Explosives Ordnance Disposal (EOD) and Demilitarisation Operations, Fireworks and Pyrotechnics, and Blast Mitigation.
For the past 30 years, our dedicated, experienced and professionally certified personnel have operated in the most challenging environments in the region.
Explomo’s integrated research and development, project management, logistical and operational capabilities provide a holistic solution for clients whilst navigating the complex / nuanced in-country regulatory landscape.
https://www.explomocorp.com.sg/
EOD Contracts Limited
Expro UK
Working for clients across the well life cycle, Expro is a leading provider of energy services, offering cost-effective, innovative solutions, dependable competency and best-in-class safety and service quality. Combining innovative, future-facing technology with high-quality data across, Expro’s extensive portfolio of capabilities spans well construction, well flow management, subsea well access, and well intervention and integrity solutions.
With roots dating to 1938, Expro has approximately 8,500 employees and provides services and solutions to leading exploration and production companies in both onshore and offshore environments in more than 50 countries.
For more information, please visit and connect with Expro on LinkedIn @Expro.
Explosive learning solutions
EODEX UK LTD
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Frazer-Nash Consultancy
Frazer-Nash Consultancy is a leading systems, engineering and technology company. We help organisations deliver innovative engineering and technology solutions to make lives safe, secure, sustainable, and affordable.
With over 1000 employees, we work from a network of nine UK and four Australian locations. Our people apply their expertise to develop, enhance and protect our clients’ critical assets, systems and processes.
We use our skills and talents to ensure a sustainable future for society. Our work helps deliver a safe and secure world, where natural resources are conserved, and clean energy is available to all. And we focus on actions to reduce climate change; supporting rapid and far-reaching transformations in the delivery of energy, security, industry, and transport.
At the heart of our business are a set of self-defined core values. These are part of our DNA and we’re committed to upholding them – internally as part of our Frazer-Nash Consultancy family; in the way we work with our customers; and when we engage with the wider world.
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Helix Robotics Solutions
Helix Robotics Solutions provides trenching, seabed clearance and preparation, offshore construction, and inspection, repair and maintenance (IRM) services to the global oil & gas and renewable energy markets. Through these services, Helix supports the delivery of renewable energy infrastructure and the responsible transition away from a carbon-based economy.
Helix delivers integrated and versatile project teams using remotely operated vehicles (ROVs), trenchers, IROV boulder grabs, and robotics support vessels under term charter. As an established global leader in jet trenching, Helix also provides specialist services to renewable energy developments, including offshore wind farms and interconnector cable projects.
Helix is also a leading provider of Explosive Ordnance Disposal (EOD) services, specialising in maritime Unexploded Ordnance (UXO) and Munitions of Explosive Concern (MEC) risk mitigation for projects worldwide. Drawing on decades of combined military and commercial experience, Helix delivers safe, efficient, and environmentally responsible solutions for the identification, investigation, and disposal of UXO/MEC.
Supported by advanced subsea vessels, work-class ROVs, and proprietary Low Order Deflagration (LOD) technology, Helix offers industry-leading low-impact disposal solutions in both offshore and nearshore environments. As the recognised pioneer in maritime Low Order Deflagration, Helix provides a quieter, safer, and more environmentally responsible alternative to conventional disposal methods, even in highly challenging conditions.
Explosive Ordnance Disposal (EOD) Services – Helix Energy Solutions
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MACC International Limited
MBDA Limited
The only integrated defence company to provide missiles and missile systems for each branch of the armed forces (air, sea, land). A multi-national group with more than 11.500 employees working together across France, Germany, Italy, Spain and the United Kingdom. Offices also set up in USA. A joint venture of the 3 European leaders in aerospace and defence: Airbus (37.5%), BAE Systems (37.5%) and Leonardo (25%).
Visit our website: www.mbda-systems.com
MoD
Visit our website for more information: des.mod.uk
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Online Cleaning UK Ltd
Online Cleaning Technologies is the UK and Europe’s recognised market leader in the use of controlled detonative shockwave technology. With our proven methods and our deep understanding of the inner-workings of various types of power stations and industrial facilities, the services we offer are truly unrivalled. Our Patented Linear Cleaning method uses high velocity shockwaves to remove fouling and other deposits, immediately increasing efficiency and throughput.
Visit our website: onlinecleaning.com/
OEG Subsea Limited
OEG Subsea Limited is a company which prides itself on providing the highest quality services throughout every project regardless of size, scope or cost; since our foundation, there has been a consistently realised policy of completing all projects on time and on budget, with minimal inconvenience to the client and with a high-quality service delivered to satisfy any need. We apply ourselves to any challenge in the most vigorous possible manner, and we always strive to impress, achieving the objectives of a given project safely and efficiently.
OEG Subsea provide a wide scope of services for topside and subsea intervention for construction and maintenance activities, to the civil, inshore and offshore engineering sectors. Our main business activities include pUXO Search and Identification, cUXO Disposal (high and low order techniques), EOD Certification Services, Remote Operated Vehicle intervention, Surface Supplied Diving, Survey, Rope Access and consultancy.
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QinetiQ Plc
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Ramora Global Limited
RFA Security Services Limited
Roxel
Based in France and the United Kingdom, Roxel designs, develops, manufactures and sells solid propulsion systems and related equipment for all types of rockets and tactical and cruise missiles for air, sea and ground forces. Roxel has proven capabilities in the chemistry of energetic materials and mechanical fields, offering its customers bespoke solutions for all elements of propulsion systems (structures, energetic and inert materials).
Visit our website for more information: www.roxelgroup.com/en/roxel-propulsion-systems-uk/
Radnor Rangers Ltd
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SPEX Group Holdings Limited
System Design Evaluation Limited
Independent Engineering & Safety Partner in Defence, Systems, and Safety-Critical Domains
Delivering impartial assessment, design, development, and safety management for weapon systems, platforms, munitions, and associated technologies.
Vision & Core Value Proposition
SDE is a UK-based technology and safety consultancy with 40+ years’ experience, providing independent technical assurance and engineering expertise across land, naval, and aerospace domains. The company supports defence organisations, government agencies, and industry partners in navigating complex system risk, safety compliance, certification, and operational readiness.
Why SDE?
- Decades of proven delivery with UK MOD and global defence contractors.
- Multi-disciplinary engineering and safety specialists.
- Trusted impartial advisors across the full lifecycle — from concept to disposal.
- ISO 9001 quality-assured capability.
Core Services & Capabilities
- Technical Assurance and Systems Engineering
- Independent system evaluation and safety case development across land, sea, and air platforms.
- Systems engineering support: requirements capture, hazard analysis (HAZID/HAZOP), risk management, modelling, and integration studies.
- Safety analysis for existing and innovative projects.
- Safety & Environmental Management
- Weapon, munitions & explosive safety certifications and compliance with NATO, US Military Standards and UK Defence Standards frameworks.
- Environmental compliance and safety case reporting.
- Independent Safety Audits and assurance reporting.
- Testing, Trials & Evaluation
- Planning and management of live fire and controlled trials with expert analysis and reporting.
- Electromagnetic, EMC and E3 safety testing services.
- Commercial & Defence System Services
- Handrail procurement support and regulatory navigation for global defence contractors.
- Guidance for autonomous and advanced systems, including robotics and power units.
- Tools such as SDE MERIT® for robust risk & threat management frameworks.
- Training, Development & Technical Support
- Bespoke training design and delivery in safety management, explosives handling, and operational preparedness.
Recent Strategic News
Transformation & Growth
- Successful rebrand and leadership evolution, positioning SDE for modern, agile defence and engineering delivery.
- Expansion into autonomous and remote platforms / system markets delivering safety analysis and solutions.
Recognition & Partnerships
- Awarded Armed Forces Covenant Silver Award for workplace and community contributions.
- Multi-year NATO contract to deliver safety & environmental assurance for UK MLRS and recovery vehicles.
Strategic Differentiators
- Independence & Impartiality – Transparent, trusted advice backing key decisions.
Multi-domain Experience – Land, naval, and aerospace expertise within one organisation.
Full Lifecycle Support – From requirements through design, evaluation, certification, and disposal.
Proven Methodologies & Tools – Proprietary risk platforms and compliance frameworks.
Client-Centric Partnership – Collaborative delivery aligned to mission success.
Contact & Engagement
Whether you’re initiating a new system programme, preparing for certification, or modernising safety frameworks — SDE is positioned as a partner, not just a consultant.
Visit: www.sde-uk.com
Enquiries: enquiries@sde-uk.com
Safety Services Organisation – professional Engineering
https://www.sso.group/
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Thales UK
About Thales
Thales (Euronext Paris: HO) is a global leader in advanced technologies for the Defence, Aerospace, and Cyber & Digital sectors. Its portfolio of innovative products and services addresses several major challenges: sovereignty, security, sustainability and inclusion.
The Group invests more than €4 billion per year in Research & Development in key areas, particularly for critical environments, such as Artificial Intelligence, cybersecurity, quantum and cloud technologies.
Thales has more than 83,000 employees in 68 countries. In 2024, the Group generated sales of €20.6 billion.
Visit our website: www.thalesgroup.com
Tonanti Limited
Tonanti Ltd is a small, privately owned company, providing consultancy services in ammunition management and explosives safety, including countering improvised explosive devices. We have an in-depth understanding of Ordnance, Munitions and Explosives business and the wider security business. Tonanti Ltd has successfully delivered contracts with the UK Ministry of Defence (Dstl and Defence Equipment & Support), NATO, United Nations departments, the GICHD Ammunition Management Advisory Team and a broad range of private sector clients and international charities and non-governmental organisations. Through a wide range of associates, we can bring in specialist consultants to deliver specific expertise for individual clients.
Although not specifically a training company, Tonanti Ltd is an IExpE Accredited Training Centre and all of our instructors are IExpE Accredited Instructors.
For further information please visit: www.tonanti.com
Thalines Resources Ltd
Tees Law
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University of Wales Trinity Saint David
UXO Control Limited
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Wagtail UK Limited
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Zetica Limited
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1st Line Defence
1st Line Defence are the UK's market leaders in the provision of Unexploded Ordnance (UXO) risk mitigation services, addressing and providing solutions to the risk posed from unexploded bombs and munitions related to current and former military land use and aerial bombing from WWI/WWII.
Our services range from early-stage UXO Risk Assessments through to UXO Surveys and on-site risk mitigation support during the site investigation and construction stages of a development.
Whatever your knowledge of UXO risk, and whatever the size or scope of your project, 1st Line Defence can be entrusted to deliver expert advice and guidance – and work closely with our clients to ensure that any potential UXO risk is mitigated to as low as reasonably practicable (ALARP).
Visit our website for more information: https://www.1stlinedefence.co.uk/
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