Hevi Optronics
Builds gyro-stabilised electro-optical gimbals and targeting payloads for tactical UAVs.

Hevi Optronics is an Estonian technology firm based in Tallinn that designs and manufactures electro-optical sensor systems for both commercial and defence applications. The company operates as a developer of precision-engineered hardware, focusing on integrating advanced sensor technologies with video enhancement algorithms into modular system architectures. Its primary output consists of gyro-stabilised gimbals and targeting payloads intended for tactical unmanned aerial vehicles (UAVs) as well as manned platforms across air, land, and sea domains.
The firm’s product portfolio is structured around a modular architecture that allows for the easy addition or modification of sensors. Key offerings include high-performance stabilized camera payloads for unmanned and manned aircraft, designed to provide robust line-of-sight stabilization. For ground applications, Hevi Optronics produces stabilized panoramic surveillance and targeting platforms, along with vision enhancement camera systems for both manned and unmanned ground vehicles. In the maritime sector, the company supplies similar stabilized panoramic surveillance systems for small and medium-sized vessels. Additionally, the company develops surveillance systems for critical infrastructure and border protection, utilizing modern and safe ethernet architecture to ensure secure data transmission.
A central component of Hevi Optronics’ technical capability is its embedded video processor. This hardware features an onboard advanced supercomputer with embedded artificial intelligence computing capabilities. The system supports multiple simultaneous video output channels and utilizes a fully digital gigabit ethernet interface to achieve low latency. This configuration is engineered to enhance detection and identification processes, thereby providing superior situational awareness for operators. The company markets this technology as a key differentiator, enabling turn-key solutions that combine hardware stabilization with intelligent video processing.
Hevi Optronics positions itself as a provider of complete turn-key solutions and system integration services. The company serves a diverse range of markets, including air, land, sea, and general surveillance sectors. Its engineering team works directly with customers to tailor electro-optical systems to specific operational requirements. The firm’s website indicates a focus on creating “best in class” optronic systems, emphasizing the integration of state-of-the-art stabilization technology with modular design principles. This approach allows for adaptability in rapidly changing operational environments, a critical factor in modern defence procurement.
The company maintains a physical presence in Tallinn, Estonia, and engages with potential clients through its official website and direct contact channels. It promotes its capabilities through digital platforms, including LinkedIn, Facebook, and YouTube, where it shares information about its product family and technological advancements. Hevi Optronics does not appear to have a publicly listed stock ticker or a widely documented founding date in open sources, nor is there extensive public record of specific military contract values or major geopolitical controversies associated with the firm. Its profile remains that of a specialized defence-tech supplier within the Baltic region, focusing on the niche of electro-optical stabilization and AI-enhanced video processing for tactical platforms.
Products
Hardware
Hevi-25
Compact gyro-stabilised electro-optical / infrared gimbal designed for small tactical UAVs and loitering munitions.
Introduced 2022
HEVI-30
3-axis stabilised dual EO/IR gimbal with continuous optical zoom and optional laser rangefinder for tactical UAV targeting.
Introduced 2022
Hevi-50
Mid-size stabilised EO/IR turret for Group 2–3 UAVs with extended-range optics and laser designation options.
Introduced 2023
HeviTrack-M
Long-range cooled MWIR surveillance turret for vehicle, stationary, and maritime applications.
Introduced 2024
HeviTrack-M KENIS
Counter-UAS surveillance turret integrating the HENSOLDT Optronics KENIS HD MWIR for high-speed drone detection.
Introduced 2024
HeviTrack-S
Gyro-stabilised multi-sensor targeting system combining 4K EO, MWIR thermal, and optional laser rangefinder for armoured vehicles and UGVs.
Introduced 2023
HeviTrack-S Marine
Stabilised EO/MWIR surveillance turret for patrol boats, combat boats, and unmanned surface vessels.
Introduced 2024