Jk Defence & Security Products

What Jk Defence & Security Products does

JK Defence & Security Products GmbH is a German value-added distributor founded in 1992 (renamed to its current form in 2006), headquartered in Kempen, Germany, and operating under family ownership with Philip Kalweit as managing director since 2019. The company exclusively serves the German defense and BOS (Behörden und Organisationen mit Sicherheitsaufgaben) market, providing world-leading solutions across three product areas: MILCOM (military communications — tactical radios, VSAT SATCOM, troposcatter, electronic warfare), TACTICAL (optronics including night vision and thermal imaging, entering/boarding equipment, breaching tools, tactical mobility), and SAFETY (survival, SAR/CSAR rescue, training equipment). Primary customers are the Bundeswehr, Bundespolizei, and German state police forces. Since 2021, the company has concentrated fully on this defense/police market following the divestiture of its non-core technical wholesale business.

The business is built on exclusive German distribution and service-center agreements with tier-1 global defense OEMs, most notably L3Harris Technologies (VSAT SATCOM, Falcon tactical radios, CORVUS EloKa suite), Comtech Systems (troposcatter, ~90% global market share), Theon Sensors and Photonis (night vision), B.E. Meyers (laser systems), Leonardo DRS (thermal imaging), and H. Henriksen/REBS (tactical ladders). Revenue is generated primarily through hardware sales to German government procurement channels, augmented by professional services: in-house maintenance and repair workshops handling fleets of several thousand devices, obsolescence management, technical-logistic support, consulting, and training. Certifications include EN 9100, EN 9120, ISO 9001, ISO 14001, NATO AQAP 2105/2130/2131, and EcoVadis Silver (2023). The company also operates a US subsidiary, JK Defense Logistics LLC, established in 2017 for military spare parts support.

The go-to-market is enterprise field sales, executed through direct relationships with government procurement, supported by active participation in major European defense/security trade shows (AFCEA Fachausstellung, Enforce Tac, GPEC) and a LinkedIn presence. There is no public pricing; transactions are quote-based, negotiated through defense procurement channels. Strategic activity in 2024-2026 has progressively expanded the OEM portfolio (B.E. Meyers January 2024, Leonardo DRS March 2024, Rowden Technologies 2026) and territorial reach (Austria), reflecting alignment with the elevated German and European defense spending environment following the 2022 Zeitenwende policy shift.

Name

Jk Defence & Security Products

Legal name

JK Defence & Security Products GmbH

Website

https://jkdefence.de

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

11–50 employees

Short description

JK Defence & Security Products GmbH is a German value-added distributor of MILCOM, tactical, and safety equipment — radios, SATCOM, night vision, and rescue systems — exclusively serving the Bundeswehr, federal/state police, and BOS security authorities.

Ownership category

akta.pro rank

Product category

Defense Equipment Distribution

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419)

SIC

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

akta.pro primary industry

Defense Acquisition, Procurement & Contracting (BPAIAHAB)

akta.pro secondary industries

Military Weapons Integration & Stores Management (IMABAMAG), Aerospace & Defense (TLAIALAB), Guidance, Navigation & Control (GNC) Electronics for Weapons (IMABAGAH)

Keywords

• Military communications equipment
• Defense security distribution
• Tactical optronics systems
• Night vision solutions
• Electronic warfare equipment

Headquarters

HQ city

Kempen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Value-Added Distribution: JK Defence & Security Products GmbH operates as a value-added distributor in MILCOM, TACTICAL, and SAFETY. In addition to consulting, the company provides long-term spare parts supply, repair, and technical-logistic support for their products. Revenue is generated through the sale and service of defense and security equipment to military and law enforcement customers.
2. Maintenance and Repair Services: In-house workshops offer regular maintenance and repairs according to manufacturer and customer specifications. Currently maintaining fleets of several thousand devices for customers.
3. Technical Consulting and Support: Advisory services for selection of right equipment and accessories, user and maintenance training, operational and antenna concepts, risk assessments, and environmental compatibility analyses.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

JK Defence & Security Products GmbH is a value-added distributor of MILCOM (military communications), TACTICAL (optronics, entering/boarding, breaching, tactical mobility), and SAFETY (survival, SAR/CSAR rescue, training) solutions. The company distributes products from world-leading manufacturers such as L3Harris, Comtech, Theon Sensors, Photonis, B.E. Meyers, REBS, Leonardo DRS, and Musthane. In addition to consulting and product sales, the company provides long-term spare parts supply, in-house maintenance and repair workshops, and technical-logistic support throughout the entire product lifecycle for German defense and BOS customers.

Product overview

JK Defence & Security Products is a value-added distributor offering world-leading solutions in three product areas: MILCOM (military communications), TACTICAL (optronics, entering/boarding, breaching, tactical mobility), and SAFETY (survival, rescue, training). The product portfolio spans L3Harris tactical radios and SATCOM terminals, Comtech troposcatter systems, L3Harris CORVUS electronic warfare suites, Theon Sensors and Photonis night vision devices, B.E. Meyers laser systems, REBS entering and boarding equipment, breaching tools, Musthane tactical mobility solutions, Leonardo DRS thermal imaging, and Rowden Mimic electronic warfare systems. The company provides comprehensive lifecycle support including consulting, spare parts supply, repair, and technical-logistical services.

Differentiator

Problem solved

Functional benefit

Products and services

• L3Harris Falcon Tactical Radio Systems Software-defined tactical radios including handheld and manpack form factors with MANET waveforms for parallel voice and IP data transmission, advanced HF broadband waveforms, and multi-channel configurations with mission-specific options, distributed in Germany and Switzerland for military communications use.
• L3Harris VSAT SATCOM Terminals VSAT satellite communications terminals providing resilient Beyond Line of Sight (BLOS) connections from dismounted, concealed, and mobile positions to military-hardened global communication networks, distributed in Germany and Switzerland.
• Comtech Troposcatter Systems Digital troposcatter communication systems enabling hardened Beyond Line of Sight (BLOS) ranges up to 200km with bandwidths up to 210 Mbps and low latency, serving as an alternative where SATCOM is denied or disabled.
• L3Harris CORVUS EloKa Suite Flexible electronic warfare suite for electronic support and countermeasures (EloKa) including Force Protection systems for dismounted and vehicle platforms, and multi-platform systems for electromagnetic spectrum surveillance and cyber-electromagnetic activities (CEMA).
• Theon Sensors Night Vision Devices Low-light intensifier night vision devices including NYX 18mm binocular, Mikron-D 16mm binocular, and ARGUS 18mm monocular in Light Weight and Fail Safe versions, distributed in Germany including exclusively for the German police market.
• Photonis Digital Vision CMOS Cameras Digital night vision cameras using Low-Light and Ultra-Low-Light CMOS sensors designed for conditions between 2 and 1000 mlx, enabling evidence-quality identification of target persons.
• B.E. Meyers Laser Systems Optical deterrent devices and laser targeting products including GLARE RECOIL optical deterrent, IZLID ULTRA IR laser pointer, KIJI IR illuminator, and MAWL-DA modular laser aiming module for military and law enforcement target identification and marking.
• REBS Entering and Boarding Systems REBS tactical ladders, hooks, masts, rope launchers, and ascender devices for maritime and urban operations including Carbon Multi Ladder, Tactical Ladder, Ultralight Pole Ladder, Giraffe Tracer, Sky Pole, and Atlas Powered Ascender APA-5.
• Breaching Tools Mechanical breaching tools (hammers, Halligan tools, prybars, rams), electrohydraulic systems, and accessories for explosive breaching designed for special forces and rescue personnel.
• Tactical Mobility Solutions Helicopter landing mats, vehicle recovery mats, FARE (Forward Area Refueling Equipment) modular systems, and Rolatube roll-out mast systems for rapid deployment and tactical mobility in the field.
• Survival Equipment Emergency and survival equipment for aircrews and military operations including clothing, navigation, and nutrition supplies, developed for operations in various climate zones behind enemy lines.
• SAR/CSAR Rescue Systems Reliable and robust rescue systems for Search and Rescue (SAR) and Combat Search and Rescue (CSAR) missions, covering personnel recovery through to first aid.
• Training Equipment Realistic training equipment including close combat, firearms, and Military Fitness equipment designed for train-as-you-fight scenarios.
• Leonardo DRS Electro-Optical Thermal Imaging Thermal imaging target and observation devices for dismounted soldiers, including cooled and uncooled thermal technologies integrated as part of soldier systems portfolios.
• Rowden Technologies Mimic Electronic Warfare System Electronic warfare deception system for land forces providing scalable and easy-to-use electromagnetic deception and threat simulation capabilities from the Magos family of affordable sensor and communication systems.
• Communication and EloKa Accessories Comprehensive accessories supporting communication and EloKa systems including (B)TuLB, antennas, installation kits, and power supplies from partners such as Comrod, NanTenna, ARA, and Ultralife.

Quantifiable outcome

• Currently maintaining fleets of several thousand devices reliably for customers
• +1 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eleven partnerships are on record, tiered core.

• Leonardo DRScoreTechnology or Integration · 1 March 2024Strategic partnership announced March 2024. JK Defence integrates Leonardo DRS electro-optical soldier systems into product portfolio, including thermal imaging target and observation devices.
• B.E. Meyers & Co., Inc.coreChannel Partner/ Reseller/ Distributor · 1 January 2024Distribution agreement signed in January 2024 for Germany and Austria. B.E. Meyers is known for laser systems including IZLID and MAWL product families widely used by NATO and EU special forces. Products include laser target and illumination devices and optical deterrents.
• L3Harris TechnologiescoreTechnology or IntegrationJK Defence is the official representative and service center for all L3Harris VSAT SATCOM products in Germany and Switzerland. L3Harris is the market leader in C4ISR with 48,000 employees among the top ten defense companies worldwide.
• L3Harris TechnologiescoreTechnology or IntegrationOfficial representative and service center for all tactical radios from L3Harris in Germany and Switzerland. L3Harris is the largest manufacturer of tactical software-defined radios within NATO.
• L3Harris TRL TechnologycoreTechnology or IntegrationGermany representation and service center for L3Harris TRL Technology, offering a flexible EloKa suite for electronic support and countermeasures. CORVUS is the latest flexible and scalable multi-purpose platform for cyber-electromagnetic activities (CEMA).
• Comtech SystemscoreTechnology or IntegrationPartner for troposcatter communication systems. Comtech Systems is the leading producer of digital troposcatter systems with an estimated market share of approximately 90%.
• Theon SensorscoreTechnology or IntegrationGerman distribution and service partner for Theon Sensors, offering night vision solutions including NYX 18mm binocular, Mikron-D 16mm binocular, and ARGUS 18mm monocular. JK Defence exclusively serves the German police market.
• Photonis Digital VisioncoreTechnology or IntegrationGerman distribution partner for Photonis Digital Vision, offering digital low-light and Ultra-Low-Light CMOS cameras for conditions between 2 and 1000 mlx.
• H. Henriksen AS (REBS)coreTechnology or IntegrationExclusive German representative for H. Henriksen's REBS product line and brands like HQH and ATLAS. Products include tactical ladders for maritime and urban operations, hooks, poles, and launchers.
• B.E. MeyerscoreChannel Partner/ Reseller/ DistributorLaser target and illumination devices including GLARE RECOIL optical deterrent, IZLID ULTRA IR laser pointer, KIJI IR illuminator, and MAWL-DA modular laser aiming module.
• Leonardo DRScoreTechnology or IntegrationThermal imaging target and observation devices for soldier systems, complementing night vision and fused solutions.

Scale indicators5 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Rheinmetall Defense: Major German defense prime with broad portfolio across vehicles, weapons, air defense and electronics; competes for similar Bundeswehr procurement budgets as JK's represented brands but as a manufacturer/prime rather than a value-added distributor.
• Thales Group: Global defense electronics and aerospace incumbent with strong German presence (Thales Deutschland); comparable across tactical communications, optronics and electronic warfare categories that JK distributes and services in Germany.
• Diehl Defence: German defense manufacturer covering air defense, guided missiles, ammunition and protection systems; comparable German defense industry incumbent that competes for similar Bundeswehr budgets and program slots.
• HENSOLDT: Leading German defense electronics manufacturer of sensors, optronics and radar; operates as an upstream manufacturer/supplier whose products (or competing products) flow through JK's distribution and service network for German defense and BOS customers.

Emerging players

• Elbit Systems: Israel-based defense electronics company active across EW, optronics, communications and soldier systems; comparable to JK's distributed product categories and frequently competes for similar European defense procurement opportunities.
• Systematic GmbH: Provider of defense software, communications and integration solutions to European (including German) defense customers; adjacent in the Bundeswehr C4ISR and tactical communications ecosystem where JK operates as a distribution and lifecycle services partner.

Direct peers

• ESG Elektroniksystem- und Logistik-GmbH: German defense systems integrator and service provider serving Bundeswehr and NATO with electronics, C4ISR, and lifecycle support — directly comparable to JK's value-added distribution and technical-logistic support model for the German defense market.
• ADS Inc. US-based value-added distributor and logistics provider for the US Department of Defense and federal agencies; comparable business model to JK's defense equipment distribution, spare parts supply, and lifecycle services for government customers.
• IMCO Inc. US value-added distributor of defense and tactical equipment to military and law enforcement; highly analogous distributor model to JK for tactical gear, communications accessories, and lifecycle support in a different geography.

Regional players

• Atlantic Diving Supply (ADS) / VSE Corporation Defense Division: US-focused defense and federal product distributor and MRO services provider; similar value-added distribution and lifecycle services model but serves US/allied government customers rather than the German market.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/jkdefence

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Jk Defence & Security Products