Delkia

Name

Delkia

Legal name

Delkia Limited

Website

https://delkia.co.uk

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Whitehaven

HQ country

United Kingdom

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Defence Systems Integration: Delkia delivers trusted defence systems integration across air, maritime and land domains, specialising in C4ISR, mission systems, tactical data links, combat systems, and platform and propulsion engineering. Revenue is generated through long-term contracts with UK MOD, defence primes, and international defence customers for design, development, build, testing, commissioning and in-service support.
2. Nuclear Solutions - High-Integrity Products: Delkia delivers high-integrity products and solutions for nuclear customers including bespoke engineering design, advanced digital control systems, remote-handling robotics, and critical containment control systems. Revenue from turnkey services including concept, design, development, build, testing, commissioning and lifelong support for safety-related nuclear systems.
3. Tactical Data Link Training: Delkia provides training services for TDL systems including Advanced Link 16 Network Design, DLM/ICO courses, JREAP training, MIDS Link 16 training, and other TDL courses. Training delivered internationally to government and defence organisations.
4. Graduate Scheme: Delkia operates a structured Engineering Graduate Scheme offering rotational placements across Nuclear, Maritime, Mission Systems and R&D. The scheme offers a competitive starting salary of £32,000-£35,000 with progression to £38,000 as Alumni Engineer and £42,000 as Senior Engineer upon completing CEng accreditation.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Delkia is a specialist engineering and technology company delivering safety-related and mission-critical systems for the defence and nuclear sectors. It provides end-to-end services from concept through design, development, build, testing, commissioning and lifelong support, including safety-related process control, glovebox containment control, remote handling robotics, radiometric monitoring, tactical data links (Link 16/Link 22/JREAP), platform/vessel management systems, and mission systems integration for naval, subsea and air platforms.

Product overview

Delkia is a specialist engineering and technology company delivering safety-related and mission-critical systems for defence and nuclear sectors. The company operates through two main sub-brands: Delkia Nuclear Solutions and Delkia Defence Systems. Nuclear Solutions offers radiometric and nucleonic systems, remote handling solutions, special nuclear material transfer systems, safety mechanism systems, glovebox control and containment systems, and engineering and digital solutions. Defence Systems provides platform/vessel management systems, electrical power distribution and control, mission system integration, tactical data links, C2/ISR systems, avionics support, mission software, and mission assurance services across air, maritime and land domains. Additionally, the company leads the Encompass Group consortium and operates Dragonfly and Nest programmes for uncrewed aviation. The portfolio also includes training services for defence communications and TDL training courses.

Differentiator

Problem solved

Functional benefit

Brands

• Delkia Defence Systems: Platform systems, mission systems, tactical data links, combat systems, and platform/propulsion engineering for air, maritime and land defence domains.
• Delkia Nuclear Solutions

Products and services

• Delkia Nuclear Solutions Sub-brand providing high-integrity products and solutions for nuclear customers, including bespoke engineering design, advanced digital control systems, remote-handling robotics, and critical containment control systems, delivered through concept, design, build, testing, commissioning and lifelong support.
• Delkia Defence Systems Sub-brand delivering defence systems integration across air, maritime and land domains, specialising in C4ISR, mission systems, tactical data links, combat systems, and platform and propulsion engineering.
• Radiometric and Nucleonic Systems (BEMS and EMS) Engineered measurement and monitoring systems for detecting, measuring and monitoring radiation in nuclear and hazardous environments. Includes integration of radiation detectors with PLCs, alarms, interlocks, and HMI/SCADA interfaces for real-time radiological monitoring, compliance traceability, and automatic protective actions.
• Remote Handling Solutions Robotic and remote-handling solutions for hazardous, radioactive or inaccessible environments, including robotic manipulators, automated inspection tools, mobile platforms and bespoke systems for waste sorting, decommissioning, inspection and hot-cell operations. Delivered with PLC-based control, HMI/SCADA, interlocks, safety logic, and integration with radiometric instrumentation.
• Glovebox Control and Containment Systems Integrated engineering solutions for handling hazardous or radioactive materials inside sealed enclosures while maintaining strict containment and operational control. Combines glovebox structure with PLC-based control systems, safety interlocks, alarms, and HMI interfaces for doors, transfer ports, manipulators and environmental conditions.
• Special Nuclear Material Transfer Systems Engineered safety-related systems for moving special nuclear materials between controlled areas without breaking containment. Combines sealed transfer hardware with remote handling equipment and integrated control, interlock, and monitoring systems that enforce correct transfer sequences.
• Safety Mechanism Systems Engineered safety-related systems preventing, controlling or mitigating hazardous events in high-risk nuclear environments. Includes interlocks, permissives, failsafe devices, emergency shutdown functions, and protective barriers with safety-critical control architecture based on PLCs with defined safety functions.
• Engineering and Digital Solutions Integrated digital and software-based solutions supporting design, control, monitoring and assurance of complex engineering systems in nuclear sectors, including digital control platforms, software applications, data acquisition and visualisation tools.
• Tactical Data Links and Battlespace Connectivity End-to-end TDL solutions enabling secure, real-time information exchange across air, maritime, land and joint domains, specialising in Link 16, Link 22 and JREAP-enabled architectures with system design, integration, gateways, network management, time synchronisation and operational support.
• Platform/Vessel Management Systems (PMS/VMS) Unified monitoring, control and decision support across complex naval, subsea and air platforms. Consolidates propulsion interfaces, electrical power, auxiliaries and utility services into operator-centric architecture with real-time data acquisition, alarm management, condition monitoring, trending and historian functions.
• Mission System Integration and Interoperability Integration authority services at mission level managing interfaces, data models and system boundaries across sensors, effectors, C2 systems and Tactical Data Links for air, maritime, land and joint environments.
• C2, ISR and Information Advantage Systems Command, Control, ISR and information advantage systems connecting sensors, platforms, mission systems and operators into coherent multi-domain architectures delivering actionable insight in real time.
• Electrical Power Distribution and Control Systems LV and MV distribution architectures, power management, protection, monitoring and control systems for naval, sub-surface and air platforms.
• Defence Communications Training High-quality Tactical Data Link training for NATO members, UK Ministry of Defence and international defence customers, including Advanced Link 16 Network Design, DLM/ICO courses, JREAP training, and MIDS Link 16 training. Led by subject matter experts with deep operational backgrounds and delivered internationally to government and defence organisations.
• Multi-Link Test Facility (MLTF) UK Ministry of Defence Multi-Link Test Facility for validating Tactical Data Link interoperability, supporting Royal Air Force, Royal Navy and NATO partners.
• Mission Assurance, Test and Qualification Mission-level verification and validation, integration testing, interoperability testing and operational acceptance services for complex mission architectures.
• Programme Dragonfly Air vehicle development programme for uncrewed aviation and advanced air mobility sectors. The first aircraft, Teneral, has flown in tri-copter and hybrid tilt-rotor/plane configurations with modular design allowing configurable front end, tail and wings.
• Programme Nest Advancing technologies required for trusted operations and mission performance of uncrewed systems, complementing the Dragonfly air vehicle development.

Quantifiable outcome

• Delkia delivered nine high-integrity gloveboxes for Cyclife Aquila Nuclear supporting UK Nuclear Innovation Programme for advanced processing technology and aqueous recycling.
• +3 more outcomes

Named customers13 records

Segments2 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Seven partnerships are on record, tiered notable and core.

• Swedish Naval Warfare CentrenotableOthers · 11 May 2025Swedish Naval Warfare Centre in Karlskrona, Sweden hosted Delkia's SyntheSys Data Link Manager / Interface Control Officer (DLM/ICO) training course from 11-23 May 2025.
• AOCS Nieuw Milligen (Netherlands)notableOthers · 10 February 2025Air Operations Control Station Nieuw Milligen in the Netherlands hosted Delkia's DLM/ICO training course spanning 10-28 February 2025, with military professionals from The Netherlands and Belgium.
• SyntheSys Defence SystemscoreStrategic or Co-development Partner · 1 November 2024Delkia acquired SyntheSys Defence Systems in November 2024. SDS specialises in tactical data links, secure communications and critical network solutions, established in 1988. The acquisition reinforces Delkia's position as a leader in innovative engineering and technology solutions for defence.
• Encompass Group Members (Co-at Marine, Drumgrange, Element Digital Engineering, Fleetwind, Innovation and Design Engineering, Nova Systems, RED Scientific, S.S.S. Gears)coreStrategic or Co-development PartnerDelkia leads the Encompass Group, a collaborative consortium of nine specialist companies delivering high-quality engineering, digital and technical services to marine and defence sectors. The consortium enables end-to-end solutions through combined expertise, R&D programmes, and trusted partnerships with academia.
• Kawasaki RoboticsnotableTechnology or IntegrationPartnership with robotics pioneer Kawasaki to develop, integrate and test software controlling a robotic arm for nuclear waste categorisation. Delkia handled software development, integration and testing for control movements and safety-critical functions.
• OmniflexnotableTechnology or IntegrationPartnership with alarm manufacturer Omniflex to develop radiometric surveillance system (RSS) using Omniflex Teleterm M3E hardware. Delkia developed RSS solution enabling trend analysis and real-time data monitoring with affordable cost, removing barrier to small-scale RSS implementation.
• M-Sport LimitednotableStrategic or Co-development PartnerDelkia secured lease for Sutton House at Dovenby Hall Estate owned by M-Sport Managing Director Malcolm Wilson OBE. Dovenby Hall dating from 1154 provides offices, training and collaboration space for Delkia.

Scale indicators8 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• QinetiQ Group: UK defence technology and mission systems integrator providing platform integration, TDL-related expertise, and naval/air platform services to MOD and allied governments. Highly comparable in customer base (UK MOD, Royal Navy, RAF) and mission systems integration capability.
• Ultra Electronics: UK-headquartered defence electronics specialist focused on mission-critical systems for naval, sonar, communications and aerospace platforms. Highly comparable to Delkia's platform/vessel management, electrical power distribution and tactical communications portfolio.
• Cohort plc: UK-listed defence and security technology holding company focused on niche mission-critical electronics, sensors, and systems integration across naval, land and air domains. Closely comparable to Delkia's profile as a UK mid-cap specialist in safety/mission-critical defence integration.
• Chemring Group: UK-listed defence specialist serving MOD, primes and allied governments with niche safety-critical technologies. Comparable as a UK mid-cap focused on regulated, high-barrier defence niches rather than broad-line prime contracting.
• Nova Systems: Australia-headquartered defence engineering services firm and fellow Encompass Group member alongside Delkia. Comparable as a specialist systems integration and assurance provider serving naval and defence primes, with similar subscale-to-midmarket profile.

Broad incumbents

• Leonardo UK: Subsidiary of Italian-headquartered Leonardo, providing defence electronics, avionics, helicopters and naval systems into UK MOD. Adjacent competitor for mission systems and naval platform work, but with a much broader portfolio and balance sheet.
• Thales: Global defence and aerospace electronics incumbent with a major UK presence across naval combat systems, mission systems, and TDL. Overlaps with Delkia in naval platform integration and tactical data links, but at vastly greater scale and portfolio breadth.
• AtkinsRéalis: Global engineering consultancy and nuclear services provider with significant UK nuclear and defence programmes. Adjacent competitor for high-integrity engineering design and nuclear sector work, though operating with a much broader civil infrastructure portfolio.
• Babcock International: UK-listed engineering services group with deep nuclear (Sellafield, submarine support) and defence (Royal Navy support) franchises. Direct overlap with Delkia's nuclear and naval customer base, but operating at significantly larger scale across through-life support.
• Jacobs Solutions: Global engineering, nuclear and defence services firm with major UK nuclear decommissioning presence (Sellafield, NDA). Comparable in nuclear EC&I and decommissioning engineering services, but at vastly greater scale and broader geographic footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/delkialtd
• Xx.com/DelkiaLtd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

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 Delkia