Transbit Sp. z o.o.

What Transbit Sp. z o.o. does

Transbit Sp. z o.o. is a privately held Polish designer and manufacturer of tactical military communications equipment and ICT systems, headquartered in Warsaw and operating from a single Polish site. Founded in 1986 and 100% Polish-capital owned, the company has spent 39+ years serving the Polish Armed Forces and allied nations, supplying hardware and integrated systems to the Polish Army's communication forces, air defense forces, and land forces.

The portfolio is anchored on Software Defined Radio (SDR) technology and includes the R-460AM / R-460AM-2 digital radio relay (operating in bands III+ and IV, with throughput exceeding 400 Mb/s, frequency hopping, AES-256 encryption and a Switched Beam antenna), the R-450C broadband tactical radio that underpins the RADION® battlefield communications system, the STORCZYK 2010 integrated military communications system (whose RWŁC-10 nodes form the backbone of Polish Land Forces tactical comms), UAV radio data links (SMR-10-S, BMR-10-N1, PAXLINK-M), tactical routers, rugged Ethernet switches (SP-110C), tactical servers (SUS-24-02), VoIP central and terminal systems (CV-12R-01, AC-30IP), and proprietary management software (SMiKO, SZAŁ 2010). The R-460AM is the first non-American communications device integrated into Northrop Grumman's IBCS, making it a structural element of the IFCN in Poland's WISŁA, NAREW and PILICA+ air defense programs; STANAG compliance supports NATO interoperability.

Commercially, Transbit operates an enterprise field-sales model with direct relationships into the Polish Ministry of National Defence and allied procurement channels, supplemented by participation in international defense exhibitions (MSPO, IDEX, World Defense Show) and PAIH-facilitated delegations. Revenue is generated through hardware sales (radio relays, tactical routers/switches/servers, VoIP terminals, UAV links, accessories) and system integration services for complete field and fixed communications systems. Pricing is not publicly disclosed and contracts flow through government defense procurement. International business development is in motion, with exploratory engagement in Saudi Arabia (SAMI, GAMI) and with Babcock International, while the in-country relationship remains dominated by the Polish Armed Forces and the long-cycle WISŁA / NAREW / PILICA+ / Tarcza Wschód modernization programs.

Name

Transbit Sp. z o.o.

Legal name

TRANSBIT spółka z ograniczoną odpowiedzialnością

Website

https://transbit.com.pl

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

51–100 employees

Short description

Transbit Sp. z o.o. is a Polish, 100% domestically owned manufacturer of military communications equipment, specializing in Software Defined Radio (SDR) tactical radios, radio relays, and integrated battlefield ICT systems for the Polish Armed Forces and allied nations.

Ownership category

akta.pro rank

Product category

Military Communications Equipment

NAICS

Other Communications Equipment Manufacturing (334290)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663), Communications Equipment, Nec (3669)

akta.pro primary industry

Defense Communications (Secure Radios, SATCOM Terminals, Crypto) (IMABAGAG)

akta.pro secondary industries

Military Aerospace Communications, Datalinks & Networking (IMABAMAK), C4ISR Systems & Tactical Data Links (IMABAGAE)

Keywords

• Military communications equipment
• Tactical radio systems
• Software defined radio
• Defense electronics manufacturing
• Network centric warfare

Headquarters

HQ city

Warszawa

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Military Communications Equipment Sales: Design, manufacture, and sale of proprietary military communications hardware including radio relays, tactical routers, switches, servers, VoIP terminals, and accessories. Products are sold directly to Polish Armed Forces and exported to allied nations through defense procurement channels.
2. System Integration Services: Integration and delivery of complete, integrated field and fixed communications systems including cable, fiber optic, and radio transmission equipment for special systems and public networks.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Transbit Sp. z o.o. designs and manufactures proprietary tactical military communications equipment and integrated ICT systems for the Polish Armed Forces and allied nations. Its product portfolio centers on Software Defined Radio (SDR) technology and includes digital radio relays, tactical broadband radios, the RADION battlefield communications system, the STORCZYK 2010 integrated communications system, UAV radio data links, tactical routers, switches, servers, VoIP terminals, and supporting network management software. The company delivers complete field and stationary communications systems for defense applications including air defense, command and control, and battlefield networking.

Product overview

Transbit Sp. z o.o. is a Polish defense communications equipment manufacturer offering a comprehensive portfolio of tactical military communication systems. The product portfolio centers on Software Defined Radio (SDR) technology and includes: (1) Radio relay systems R-460AM/R-460AM-2 operating in bands III+ and IV for long-range Line-of-Sight communications with 400+ Mb/s throughput; (2) R-450C broadband tactical radios for the RADION® battlefield communications system; (3) The STORCZYK 2010 integrated military communications system with RWŁC-10 mobile nodes; (4) UAV radio data links (SMR-10-S, BMR-10-N1, PAXLINK-M) for unmanned aircraft control, telemetry, and video; (5) Network infrastructure including tactical routers, switches, and servers; (6) VoIP communication systems (CV-12R-01 central units, AC-30IP terminals); (7) Software systems SMiKO (network monitoring) and SZAŁ 2010 (ICT network management); and (8) Supporting accessories, modems, converters, and regeneration equipment. Key differentiators include full integration with the U.S. IBCS system for Polish air defense programs (WISŁA, NAREW, PILICA+) and NATO interoperability through STANAG-compliant waveforms.

Differentiator

Problem solved

Functional benefit

Products and services

• Radiolinia R-460AM / R-460AM-2 Digital Radio Relay Digital radio relay operating in bands III+ and IV (4.4-5.0 GHz) based on Software Defined Radio (SDR) technology, providing data throughput exceeding 400 Mb/s with frequency hopping and AES-256 encryption. Integrated with the IBCS command system and forms the backbone of IFCN networks in WISŁA/NAREW/PILICA+ programs. Designed for Polish Armed Forces and allied military customers.
• Radiostacja R-450C Digital Broadband Tactical Radio Software Defined Radio-based digital broadband tactical radio providing tactical-level subunits with secure digital communications over an IP radio network. Enables frequency hopping, secure voice and data transmission, and interoperability through waveforms from other manufacturers. Forms the radio layer of the RADION battlefield communications system for Polish Armed Forces.
• RADION® Tactical Battlefield Communications System Integrated tactical battlefield communications system based on R-450C digital broadband radios, providing secure data and voice communications for units from squad to battalion level. Supports coalition cryptography for NATO interoperability and integrates with C4ISR systems including Battlefield Management Systems. Sold to Polish Armed Forces and NATO allies.
• STORCZYK 2010 Integrated Military Communications System Integrated digital special communications system for tactical, field, and stationary use. Transbit manufactures all basic component devices except cryptographic devices; RWŁC-10/T and RWŁC-10/K mobile communication nodes based on STORCZYK are the backbone of Polish Land Forces tactical communications. Designed for Polish Armed Forces.
• UAV Radio Data Links (SMR-10-S, BMR-10-N1) Two-way telemetry, video, and real-time sensor data transmission links between Unmanned Aerial Vehicles and ground stations with operating range up to 150 km (Line of Sight). Built using SDR technology with built-in encryption modules. Includes the SMR-10-S aircraft radio module and BMR-10-N1 base/ground radio module. Designed for military UAV operators.
• Tactical Routers (Taktyczne Routery) Rugged networking devices designed for C4ISR systems in tactical environments, serving as system integrators for RADION and enabling cooperation with R-450C radios and R-460A radio relays. Built for harsh military deployment conditions.
• Tactical Ethernet Switches (SP-110C) Rugged Ethernet switches designed for mobile and stationary operations, enabling deployment and expansion of local military IP networks. Designed for harsh tactical environments.
• Tactical Servers (SUS-24-02) High-performance data servers built for mobile platforms requiring robust computing networks in tactical environments. Designed for deployment in military mobile and stationary command installations.
• VoIP Central Exchange (CV-12R-01) VoIP gateway systems designed for building military telephone communication networks based on digital terminals using SIP protocol. Designed for Polish Armed Forces and military users.
• AC-30IP / AC-30IP-01 VoIP Communication Terminals Digital voice communication terminals using VoIP technology. AC-30IP-01 supports up to 5 simultaneous connections including conferences, designed for tactical-level communication within battery/platoon level units. For Polish Armed Forces.
• SMiKO Network Configuration and Monitoring Software Proprietary software for configuring, managing, and monitoring ICT networks built on Transbit devices. Enables device configuration verification, network diagnostics, fault detection and repair, terrain-based radio link analysis, and integration with Battlefield Management Systems. Sold to military customers operating Transbit equipment.
• SZAŁ 2010 ICT Network Management Software Proprietary ICT network management software enabling comprehensive planning, management, and monitoring of ICT networks including radio coverage planning capabilities. Sold as a standalone offering to military customers.
• PAXLINK-M UAV Radio Link Radio link dedicated for micro-class drones providing real-time video transmission and UAV connectivity to ground station at distances over 20 km. Designed for military micro-UAV operators.

Quantifiable outcome

• First non-American communications device integrated into the Patriot/IBCS system globally
• +3 more outcomes

Named customers2 records

Segments1 record

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature7 records

Partnerships

Eight partnerships are on record, tiered core, strategic and minor.

• Northrop GrummancoreTechnology or IntegrationStrategic technology integration partnership where Transbit's R-460AM radio relay was integrated into Northrop Grumman's Integrated Battle Command System (IBCS) as the first non-American communications device in the Patriot air defense system globally. Northrop Grumman conducted testing of R-460A radio relays at their facility in Huntsville, providing approval for use as primary communications means in IFCN (Integrated Fire Control Network) nodes.
• Polska Grupa Zbrojeniowa S.A. (PGZ)coreStrategic or Co-development PartnerPartnership within Polish defense industry consolidation. Transbit collaborates with PGZ consortium on major defense programs including the NOK 16 billion SAN Counter-UAS module acquisition. PGZ consortium works with Kongsberg Defence & Aerospace on integrated anti-drone networks for Polish Armed Forces.
• Saudi Arabian Military Industries (SAMI)strategicStrategic or Co-development PartnerStrategic discussions for potential cooperation in military communications. SAMI is one of two strategic institutions responsible for Saudi Arabian defense industry development that Transbit met with at the Saudi-Polish Investment Forum organized by PAIH.
• General Authority for Military Industries (GAMI) - Saudi ArabiastrategicStrategic or Co-development PartnerStrategic discussions for potential cooperation in military communications. GAMI is responsible for developing Saudi Arabian defense industry capabilities and participated in meetings with Transbit at the Saudi-Polish Business Summit.
• Babcock International GroupminorStrategic or Co-development PartnerExploratory partnership discussions at Babcock Industry Day event organized by PAIH. First dialogue initiated during DSEI exhibition in London. Focus on potential involvement of Transbit in Babcock's international supply chain.
• Wojskowe Zakłady Łączności nr 1 (WZŁ nr 1)coreStrategic or Co-development PartnerLong-standing manufacturing partnership where WZŁ nr 1 manufactures RWŁC-10/T and RWŁC-10/K mobile communication apparatus based on Transbit's STORCZYK system components.
• Polska Agencja Inwestycji i Handlu (PAIH)strategicGTM or Marketing PartnerPartnership with Polish Investment and Trade Agency for international business development. PAIH organizes national booths at international defense exhibitions (IDEX, World Defense Show) and facilitates bilateral business summits connecting Polish defense companies with international partners.
• Wojskowa Akademia Techniczna (WAT) - Military University of TechnologystrategicStrategic or Co-development PartnerAcademic partnership for research, development, and quality certification. Transbit collaborates with WAT's Quality Certification Centre (CCJ WAT) for ISO and NATO AQAP certifications. Company president Zbigniew Soporek is member of the Industry-Program Council at the Faculty of Electronics of WAT.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Elbit Systems: Israeli defense electronics company with tactical communications, C4ISR, and EW products. Comparable in tactical communications technology and global defense customer base.
• Thales: Global defense prime with extensive tactical communications portfolio including tactical radios, satellite comms, and crypto solutions. Competes broadly with Transbit in NATO defense procurements as a much larger incumbent with broader portfolio offerings.
• Leonardo: Italian defense prime offering tactical military communications (including SDR radio families) and integrated defense systems. Competes in NATO defense modernization programs similar to those Transbit participates in.
• L3Harris Technologies: Major US defense prime producing tactical radios (Falcon series), SATCOM, and waveform solutions. Direct competing supplier in NATO tactical communications programs and a potential future IBCS partner rival.
• Rohde & Schwarz: German manufacturer of secure military communications (SOVERON family) and electronic warfare equipment. Comparable in SDR-based tactical radio technology and serves similar NATO defense customers.

Direct peers

• PIT-RADWAR: Polish defense electronics manufacturer producing radar, C4ISR systems, and military communications. Domestic peer participating in similar WISŁA/NAREW programs and competing for Polish defense modernization contracts.
• Bittium: Finnish tactical communications specialist offering the Tough SDR and TAC WIN products for defense forces. Closely comparable in SDR-based tactical radio technology and target customer segment (military tactical communications).
• Radmor (WB Group): Polish tactical radio manufacturer within the WB Group, supplying handheld and vehicular radios (e.g., R-3501, R-45010) to the Polish Armed Forces. Direct competitor in Polish tactical radio programs and a like-for-like in-market benchmark for Transbit's RADION system.
• Domo Tactical Communications (DTC): Specialist in tactical wireless communications, including SDR-based solutions, COFDM, and mesh networks for defense. Closely comparable product offering and target customer base (military tactical communications).

Regional players

• TELDAT: Polish ICT and defense communications provider with military tactical router and networking products. Domestic peer with overlapping technology (military routers, networking) but more focused on data networking than tactical radios.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCwnTziMlezFtvPhVHCT2XbA
• Facebookfacebook.com/transbitspzoo
• LinkedInlinkedin.com/company/1230186/admin/dashboard

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 Transbit Sp. z o.o.