Avionics & Components companies in Australia

Develops AI-driven navigation and orientation systems for autonomous vehicles, drones, submarines and spacecraft.

Designs and manufactures advanced automated cutting machines for composites, technical textiles and aerospace — provider to defence, space and nautical industries.

Manufactures Australian-made antenna test systems from MHz to mmWave — compact robotic and lens-based OTA testing for satellites, CubeSats, 5G and defence.

Longest-standing privately-owned satellite communications company in the Southern Hemisphere — designs and delivers ground segment infrastructure and the Cassowary multi-orbit a…

Delivers precision PCBA and turnkey electronics manufacturing for aerospace, MedTech and defence — facilities in Sydney, Auckland and Christchurch.

Trusted Australian contract electronics manufacturer with 40 years of experience — delivers PCBA and box-build assembly for aerospace, defence, space and medical industries.

Develops small satellite platforms and mission solutions for government, defence and commercial customers.

Contract manufacturer specialising in ultra-precise machined components for aerospace, quantum computing and scientific instrumentation — 5-axis CNC and Wire EDM.

Leading Australian manufacturer of RF, fibre optic and phase-matched cable assemblies — high-reliability interconnect solutions for aerospace, defence and critical communications.

Designs and manufactures precision fluid control systems for space — cryogenic valves, additive manufacturing and polymer science for launchers and spacecraft.

AS9100D-certified precision machining for space, defence and medical — turnkey CNC machining, surface treatment and assembly from a secure 2500m² regional NSW facility.

Develops the ANT61 Beacon satellite hardware for real-time telemetry and independent command and control — reduces spacecraft loss risk by up to 65%.

Embeds tamper-proof fluorescent taggants with non-replicable optical signatures into materials — authenticates critical components for global defence and dual-use supply chains.

Develops power systems that convert low-grade waste heat into electricity for satellites and lunar missions — thermal energy recovery with proven space flight heritage.

Develops autonomous manoeuvring technology for satellites — the eMag attitude control system and SATNAV-AI docking and repair platform with proven space flight heritage.

Produces mass-manufacturable, radiation-tolerant silicon solar cells for space at a fraction of current costs — targeting satellite constellations and space-based solar power.

Develops next-generation Perovskite solar cells for LEO satellites — lightweight, high-efficiency space solar power in partnership with Gilmour Space Technologies.

Australian space hardware startup — builds nanosatellite electronics, reconfigurable processors and space asset monitoring cameras.

Manufactures smarter, more reliable and cost-effective batteries for LEO satellite constellations — the Pack2 lithium-ion battery system for microsat-class missions.

Provides commercially proven satellite edge computing solutions — the EC-01 onboard computer (TRL9) and ES-01 ethernet switch, leveraging NVIDIA Jetson hardware.

Australian propulsion startup — develops non-toxic chemical satellite thrusters and solenoid valves, with flight heritage on a SpaceX rideshare.

Developed the first generative design software platform for rapid aerospace hardware creation — used to build the Zephyr Hall Thruster satellite propulsion system.

Australia's first ride-share satellite mission — provides space heritage and on-orbit testing opportunities for local startups and research projects via the Waratah Seed-1 satel…

Leverages 50 years of precision optics expertise for space — designs optical instruments, the Malya thermal infrared payload and advanced sensing systems for satellite missions.