Konštrukta – Defence

What Konštrukta – Defence does

Konštrukta – Defence, a.s. is a Slovak state-owned defence engineering and manufacturing company, wholly owned by DMD Group, a.s. (whose sole shareholder is the Ministry of Defence of the Slovak Republic) and headquartered in Dubnica nad Váhom, Slovakia. Founded in 1953 from the relocated defence division of ŠKODA Plzeň, the firm has accumulated more than seven decades of artillery systems expertise and currently employs 101–250 people across three Slovak sites: headquarters in Dubnica nad Váhom, the Special Testing Operation (PŠL) and ZUZANA 2 assembly hall in Lieskovec, and a maintenance/repair section in Moldava nad Bodvou.

The company's core business is the design, development, integration, and manufacture of 155mm 52-cal. artillery systems — ZUZANA 2 (8x8 self-propelled), DIANA (tracked self-propelled on UPG-NG), and the EVA / EVA M2 family (towed and 6x6 self-propelled) — together with the DELOSYS fire-control system, 81/98/120mm mortar systems, the RM-70 Modular rocket launcher, armored vehicles (BVP-M, BOV 8x8 VYDRA, UNIKAR.01), ammunition development, and the NATO Alliance Ground Surveillance (AGS) Mobile General Communication Component. Proprietary technical differentiators include fully automatic ammunition loading with 40 ready-to-fire positions, external weapon mounts outside the operator's area, and an accredited in-house ballistic testing and certification capability (ISO/IEC 17025, SKTC-112).

Konštrukta – Defence generates revenue almost exclusively through government defence procurement: direct sales to ministries of defence and armed forces, intergovernmental (G2G) contracts, and integration supply to prime contractors such as BAE Systems Hägglunds and Patria. Customers include the Slovak Armed Forces (25 ZUZANA 2 contracted), the Ukrainian Ministry of Defence (8 ZUZANA 2), the Swedish Armed Forces (40+ GRKPBV 90 mortar vehicles via BAE Systems Hägglunds), the Finnish Armed Forces (76 Patria 8x8 vehicles), and the 15-nation NATO AGS programme. Recurring revenue is supplemented by maintenance, repair, and overhaul (MRO) services and accredited third-party testing and certification. Marketing and lead generation are conducted through participation in major international defence exhibitions (IDEX, DSEI, LAAD, IDET, MSPO, Eurosatory) under the auspices of the Slovak MoD, supported by digital channels and defence trade media.

Name

Konštrukta – Defence

Legal name

KONŠTRUKTA – Defence, a.s.

Website

https://kotadef.sk

Company type

Private

Founded year

1953

Operating status

Operating

Headcount range

101–250 employees

Short description

Konštrukta – Defence, a.s. is a Slovak state-owned defence prime (DMD Group / Slovak MoD) that designs, manufactures, and certifies 155mm self-propelled and towed artillery (ZUZANA 2, DIANA, EVA, EVA M2), mortars, fire-control systems, and armored vehicles for NATO and allied armed forces.

Ownership category

akta.pro rank

Product category

Defence Artillery Systems

NAICS

Military Armored Vehicle, Tank, and Tank Component Manufacturing (336992), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)

SIC

Ordnance & Accessories, (No Vehicles/Guided Missiles) (3480), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)

akta.pro primary industry

Military Weapons Integration & Stores Management (IMABAMAG)

akta.pro secondary industries

Turrets, Remote Weapon Stations (RWS) & Armament Integration (IMABAJAI), Ammunition Manufacturing (Small-, Medium- & Large-Caliber) (IMABAHAG), Artillery, Mortar & Tank Munitions (IMABAHAH), Air Defense Missiles & Interceptors (IMABAHAD)

Keywords

• Self-propelled artillery systems
• 155mm howitzers
• Defence weapon systems
• Mortar systems
• Military vehicle integration

Headquarters

HQ city

Dubnica Nad Váhom

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Defence Equipment Manufacturing and Sales: Design, development, and manufacturing of artillery systems (self-propelled gun howitzers, mortar systems), ammunition, military platforms, and electronic systems sold to government armed forces and defence ministries through direct procurement contracts and intergovernmental agreements.
2. Maintenance, Repair and Overhaul (MRO) Services: Repair and maintenance services for military equipment and technology at the PŠSL Dubnica nad Váhom facility, providing ongoing support for artillery systems and BOV 8x8 Patria vehicles in service with armed forces.
3. Testing and Certification Services: Accredited testing and certification services for weapons, ammunition, and defence equipment conducted at the Lieskovec Specialized Testing Operation (PŠSL), authorized by SKTC-112.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Konštrukta – Defence, a.s. designs, develops, manufactures, and integrates land-based weapon systems, primarily 155mm self-propelled and towed gun howitzers (ZUZANA 2, DIANA, EVA, EVA M2), mortar and rocket launcher systems, armored combat vehicles, and artillery command/control systems (DELOSYS). The company also delivers subsystems and components to international prime defence contractors (e.g., BAE Systems Hägglunds, Patria) and operates an accredited testing and certification laboratory (PŠSL Lieskovec) and military MRO services. Customers are exclusively government ministries of defence and armed forces, primarily through direct procurement and intergovernmental agreements.

Product overview

Konštrukta – Defence is a development and manufacturing company specializing in land and air defence weapon systems. The product portfolio centers on artillery systems (self-propelled and towed howitzers including ZUZANA 2, DIANA, EVA M2, and EVA), mortar systems (81mm-120mm), rocket artillery (RM-70 Modular), and armored combat vehicles (BVP-M, BOV 8×8 VYDRA). The company also develops command and fire control systems (DELOSYS), NATO AGS communication components, military ambulances (UNIKAR.01), combat reconnaissance vehicles (BPsVI-I STAR), and provides testing, certification, and repair/maintenance services. Key differentiators include fully automatic loading systems, wheeled and tracked chassis options, and NATO interoperability.

Differentiator

Problem solved

Functional benefit

Products and services

• EVA M2 155mm Self-Propelled Autonomous Artillery System Self-propelled autonomous artillery system on wheeled 6x6 chassis, featuring a 155mm 52 caliber barrel with a fully automatic loading system and external weapon mount located outside the operator area. Designed for armed forces requiring autonomous, high-precision fire support with reduced crew requirements.
• ZUZANA 2 155mm Self-Propelled Gun Howitzer 155mm 52 caliber self-propelled gun howitzer integrated on a wheeled 8x8 chassis with external weapon mount and fully automatic ammunition loading system. Delivered to Slovak Armed Forces (25 units contracted) and Ukrainian Ministry of Defence (8 units contracted).
• EVA 155mm 52 cal. Towed Howitzer (TMG) Wheeled 155mm 52 caliber towed gun-howitzer (vezená húfnica) for armed forces, complementing the company's family of 155mm artillery systems.
• DIANA 155mm 52 cal. Self-Propelled Gun Howitzer 155mm 52 caliber self-propelled gun howitzer mounted on a modernised UPG-NG tracked chassis (in cooperation with BUMAR-LABEDY, Poland). Provides effective fire support to ground forces with maximum range of 41 km, automatic rate of fire of 5 rounds in the first minute and 13 rounds per 3 minutes, and ready-to-fire capability in under 2 minutes.
• DELOSYS Artillery Command and Fire Control System Artillery command and fire control system enabling autonomous position determination, weapon aiming, and ballistic condition calculation. Provides diagnostic capabilities for all elements affecting firing tasks, reducing crew workload and increasing first-round accuracy.
• BVP-M Infantry Fighting Vehicle Tracked armored infantry fighting vehicle (Bojové vozidlo pechoty) developed for armed forces as part of the company's armored combat vehicle portfolio.
• NATO AGS Mobile General Communication Component (MGCC) Ground segment component developed for NATO's Alliance Ground Surveillance (AGS) programme, supporting 15 NATO member countries. Receives, processes, and distributes image, voice, and data information at required classified information protection levels to support MGGS and TGGS elements.
• 120mm Mortar Barrels for BAE Systems Hägglunds Mjölner System 120mm mortar barrels supplied to BAE Systems Hägglunds (Sweden) for integration into the Mjölner mortar turret system on CV90 tracked chassis. Successfully delivered for 40+ GRKPBV 90 self-propelled mortar vehicles to the Swedish Armed Forces, with additional deliveries contracted following quality validation.
• Mortar Systems (81mm, 98mm, 120mm) Family of 81mm, 98mm and 120mm mortar systems (Mínomety) for armed forces, offered as part of the company's mortar product portfolio.
• PRAM-S Self-Propelled 120mm Mortar System Self-propelled 120mm mortar system (Samohybný mínomet kalibra 120 mm PRAM-S) for armed forces.
• RM-70 Modular Multiple Rocket Launcher Modular multiple rocket launcher system (Raketomet RM-70 Modular) for armed forces.
• SVO-A1 Self-Propelled Explosive Mine Clearer Self-propelled explosive mine clearance vehicle (Samohybný výbušný odmíňovač) for demining operations by armed forces.
• ShKH DANA Howitzer Modernization Modernization programme for ShKH DANA self-propelled howitzers, extending service life and upgrading capabilities for armed forces operating legacy systems.
• Ammunition Development (HE, HEAT, AP, Illumination, Smoke) Development of artillery ammunition including high-explosive fragmentation, armor-piercing, HEAT, illuminating, and smoke munitions for armed forces.
• UNIKAR.01 Military Ambulance Vehicle Military ambulance vehicle for armed forces medical evacuation, based on a heavy utility platform.
• BOV 8x8 VYDRA Armored Combat Vehicle Wheeled armored combat vehicle on 8x8 chassis for armed forces reconnaissance and combat operations.
• BPsVI-I STAR Combat Reconnaissance Vehicle (ISTAR) Bojové prieskumné vozidlo (Combat Reconnaissance Vehicle) equipped with ISTAR special equipment for battlefield reconnaissance.
• Maintenance, Repair and Overhaul (MRO) Services Repair and maintenance services for military equipment and technology at the PŠSL Dubnica nad Váhom and Moldava nad Bodvou facilities, providing ongoing support for artillery systems and BOV 8x8 Patria vehicles in service with armed forces.
• Testing and Certification Services (PŠSL Lieskovec) Accredited testing and certification services for weapons, ammunition, and defence equipment conducted at the Lieskovec Specialized Testing Operation (PŠSL), authorised by SKTC-112. Includes ballistic testing, firing tests of weapon elevation parts, and qualification testing under ISO/IEC 17025 accreditation.

Quantifiable outcome

• 155mm ShKH DIANA achieves maximum fire range of 41km, rate of fire of 5 rounds in 1st minute and 13 rounds per 3 minutes in automatic mode, ready to fire in under 2 minutes
• +3 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered core and minor.

• PATRIA (Finland)coreStrategic or Co-development Partner · 3 June 2022KONŠTRUKTA – Defence serves as the main Slovak contractor for PATRIA's 8x8 armored combat vehicle programme. Under the intergovernmental agreement between Slovakia and Finland, the company is producing 76 vehicles: 10 ambulance vehicles, 6 command vehicles, and 60 armored combat vehicles. The Slovak Ambassador to Finland visited the company to affirm diplomatic support for the cooperation.
• BAE Systems Hägglunds (Sweden)coreStrategic or Co-development Partner · 23 August 2021KONŠTRUKTA – Defence supplies 120mm mortar barrels on a contractual basis to BAE Systems Hägglunds, which integrates them into the Swedish Mjölner mortar turret system mounted on CV90 tracked chassis or wheeled vehicles. First 40 vehicles (GRKPBV 90) delivered to Swedish Armed Forces. Additional deliveries contracted following successful quality validation of initial deliveries.
• VOP CZ, s.p. (Czech Republic)minorStrategic or Co-development Partner · 1 May 2019DMD GROUP (parent of KONŠTRUKTA – Defence) signed a Memorandum of Mutual Understanding with Czech state-owned company VOP CZ at IDET 2019. The MOU aims to deepen cooperation in development and realisation of selected land military technology projects between Slovak and Czech defence ministries, including robotics for autonomous ground vehicles.
• NATO (Alliance Ground Surveillance Programme)coreStrategic or Co-development Partner · 15 March 2019KONŠTRUKTA – Defence developed and delivered the Mobile General Communication Component (MGCC) as one of the main components of the ground segment of NATO's Alliance Ground Surveillance (AGS) programme. The programme involves 15 NATO countries. MGCC receives, processes, and distributes image, voice, and data information at required classified information protection levels to support MGGS and TGGS elements.
• BUMAR-LABEDY (Poland)minorStrategic or Co-development Partner · 1 January 2015KONŠTRUKTA – Defence cooperated with Polish manufacturer BUMAR-LABEDY to mount the DIANA 155mm 52cal. self-propelled gun howitzer on the modernised UPG-NG tracked chassis.

Scale indicators7 records

Recent moves10 records

Expansion highlights5 records

Emerging players

• ST Engineering Land Systems: Singapore-based manufacturer of the Primus 155mm self-propelled howitzer and other land systems. Comparable as an export-focused mid-tier artillery prime competing for similar emerging-market and Asian defence customers.
• Yugoimport SDPR: Serbian state-owned defence exporter offering 155mm Nora B-52 self-propelled howitzers and related artillery. Comparable as a smaller Central/Eastern European state-owned artillery exporter competing for similar regional customers.
• Denel Land Systems: South African state-owned manufacturer of the G6 155mm self-propelled howitzer and other artillery. Comparable as a state-owned mid-tier artillery exporter targeting similar developing-market and African defence customers.

Direct peers

• BAE Systems Bofors: Swedish 155mm artillery systems manufacturer (ARCHER, FH77) and BAE Systems subsidiary. Directly comparable as a Northern European artillery prime serving NATO customers, and a current indirect customer of Konštrukta via the Mjölner mortar barrel supply relationship.
• Hanwha Defense: South Korean defence manufacturer of the K9 Thunder 155mm self-propelled howitzer and K10 ammunition resupply vehicle. Directly comparable as an export-driven artillery prime competing in the same global 155mm 52-cal. market segment.
• Patria: Finnish state-owned defence manufacturer of the 8x8 armored vehicle and mortar systems. Directly comparable as a state-owned Northern European defence prime and existing partner of Konštrukta in the Slovak PATRIA 8x8 programme.
• Elbit Systems Land: Israeli defence systems manufacturer offering the ATMOS 155mm self-propelled howitzer and other artillery platforms. Directly comparable as a competing export-oriented 155mm artillery prime targeting similar NATO and emerging-market customers.
• KNDS (Nexter / KMW): Franco-German artillery systems prime formed by the merger of Nexter and Krauss-Maffei Wegmann. Directly comparable as a peer-tier manufacturer of 155mm self-propelled howitzers (CAESAR, PzH 2000) for NATO and allied armed forces.

Broad incumbents

• Rheinmetall: Large German defence prime with a broad portfolio including artillery systems, ammunition, and air defence. Comparable as a much larger incumbent offering overlapping 155mm artillery, ammunition, and air defence weapon systems alongside a wider product portfolio.
• General Dynamics European Land Systems: European arm of General Dynamics producing ASCOD/Pizarro and other armored combat vehicles plus artillery subsystems. Comparable as a larger incumbent competing for tracked IFV and armored vehicle programmes that overlap with Konštrukta's BVP-M and BOV 8x8 product lines.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/kotadef
• LinkedInlinkedin.com/company/konstruktadefence
• Instagraminstagram.com/konstrukta_defence

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

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 Konštrukta – Defence