Adisyn Cuts Drone Radar Signature 100x and Eyes 1,000x by End of 2026
Key Takeaways
Adisyn Limited's Adisyn Drone Radar Absorption Initiative has achieved a proven 20dB radar signature reduction using graphene composites, with a new subsidiary established and a 1,000-fold detectability reduction targeted by December 2026.
- Adisyn Limited (ASX: AI1) has achieved proof-of-concept for its graphene-enhanced radar absorption technology, delivering a 20dB reduction — equivalent to a 100-fold decrease in radar return — under laboratory conditions.
- A new subsidiary, 2D Radar Absorbers Ltd, has been established to commercialise the technology, with a 30dB optimisation target (1,000-fold reduction) set for December 2026.
- The research programme is led by Prof. Pavel Ginzburg of Tel Aviv University, who received a European Research Council Proof of Concept grant in February 2026 — one of only 150 awarded globally.
- The military drone market is forecast to grow from US$20.7 billion in 2026 to US$66.5 billion by 2035, representing a ~13.9% CAGR, providing a substantial addressable market for stealth UAV materials.
- Adisyn held A$4.9 million in cash as at 31 December 2025, with a market capitalisation of approximately A$41 million at a share price of A$0.049.
Adisyn advances graphene radar absorption technology with proven 20dB reduction
Adisyn Limited (ASX: AI1) has successfully achieved proof-of-concept for graphene-enhanced radar absorption materials, marking a strategic expansion into defence applications. The Adisyn Drone Radar Absorption Initiative delivered a 20dB reduction in radar signature under laboratory conditions, equating to a 100-fold decrease in radar return compared to standard UAV materials. The company has established a new subsidiary, 2D Radar Absorbers Ltd, to commercialise the technology and is targeting 30dB optimisation by December 2026, which would represent a 1,000-fold reduction in detectability.
The development leverages Adisyn’s existing graphene materials expertise, previously focused on semiconductor interconnects, to address an emerging military requirement for stealth UAV components. Carbon-based materials currently used in drone construction are structurally sound but fail against modern multi-band radar systems. Management outlined that graphene-enhanced composites offer the dual advantage of maintaining structural integrity whilst substantially reducing Radar Cross Section (RCS), positioning the technology for higher-margin defence markets if optimisation targets are achieved.
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Understanding radar cross-section and why graphene changes the game
Radar Cross Section (RCS) measures how detectable an object is to radar systems. When a radar transmits radio-frequency pulses, objects reflect part of the signal back to the receiver. The strength of that returned signal determines detectability. RCS is expressed in square metres, representing the effective reflective area an object presents to radar, but radar engineers typically measure signal strength in decibels (dB) because radar returns vary across enormous power ranges.
Decibels use a logarithmic scale, meaning small numerical changes represent large physical differences. A 30dB reduction translates to a 1,000-fold decrease in radar signature. In practical terms, a standard UAV with a 1 square metre radar cross-section would present an effective signature of just 10 square centimetres after a 30dB reduction, comparable to the radar profile of a butterfly. Current carbon-based drone materials offer excellent strength-to-weight ratios but provide no radar absorption capability, leaving UAVs fully exposed to detection systems.
Graphene materials change this equation. By integrating advanced 2D graphene directly into the structural composite matrix, Adisyn’s approach achieves radar absorption without compromising the lightweight, high-strength properties required for UAV applications. The 20dB laboratory result demonstrates that graphene composites can reduce radar return by 100 times compared to conventional materials, with ongoing research targeting the 1,000-fold reduction necessary to achieve near-invisibility to most operational radar systems.
The AI-assisted radar problem driving demand
Modern multi-band radar systems equipped with artificial intelligence are detecting UAVs earlier and with greater accuracy than previous generations of technology. AI-assisted systems can identify small, low-altitude signatures that older radar would miss or dismiss as clutter. Earlier detection expands the interception window, allowing defensive systems more time to neutralise incoming UAVs before they reach intended targets. This technical advancement has created urgent demand for stealth solutions that can reduce detectability and restore tactical advantage to UAV operators in contested environments.
Defence market opportunity valued at US$66.5 billion by 2035
The military drone market is forecast to grow from US$20.7 billion in 2026 to US$66.5 billion by 2035, representing compound annual growth exceeding 13%. Industry analysis attributes expansion to increased defence spending, the shift towards unmanned warfare, border security requirements, and enhanced electronic warfare capabilities. Graphene-based radar absorption materials would command premium pricing within this market, as stealth capability directly influences mission success probability in high-value operations.
| Metric | Value |
|---|---|
| 2026 Military Drone Market | US$20.7 billion |
| 2035 Forecast | US$66.5 billion |
| Implied CAGR | ~13.9% |
The strategic advantages of radar signature reduction for defence and aerospace sectors include:
- Reduced radar detection for mission-critical UAVs, making it substantially harder for air defence systems to track and engage targets.
- Enhanced penetration capability, enabling silent approach to high-value targets without triggering early warning systems.
- Higher survivability, increasing the probability of mission success whilst reducing operational losses.
If Adisyn achieves the targeted 30dB optimisation, the technology could enable UAVs to operate in contested airspace where current platforms would be detected and intercepted.
Development roadmap and next milestones
Adisyn has outlined a structured pathway towards commercialisation, with several milestones already completed and others underway:
- Proof of concept achieved (20dB reduction) ✓
- Subsidiary established (2D Radar Absorbers Ltd) ✓
- Ministry of Defence grant application submitted
- Manufacturer collaborations in progress
- Defence-focused advisory board formation underway
- Drone company collaborations advancing
- 30dB optimisation target: December 2026
The roadmap positions December 2026 as the critical development milestone. Achieving 30dB performance would validate the technology for defence procurement pathways and differentiate Adisyn’s offering from conventional radar-absorbent materials.
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Research leadership anchored by ERC grant recipient
The radar absorption programme is led by Prof. Pavel Ginzburg, Full Professor of Electrical Engineering at Tel Aviv University. Prof. Ginzburg is recognised internationally for research in radar physics and electromagnetics, with core expertise spanning metamaterials, radar scattering control, and advanced antenna systems.
Research Leadership
Prof. Pavel Ginzburg, Full Professor of Electrical Engineering at Tel Aviv University, leads the programme. In February 2026, he was awarded a prestigious European Research Council Proof of Concept grant, one of only 150 awarded worldwide.
The ERC Proof of Concept grant provides independent validation of the research’s commercial potential. ERC grants are highly competitive and signal that independent scientific reviewers consider the technology to have credible pathways to real-world application. Prof. Ginzburg’s expertise areas include:
- Metamaterials
- Radar scattering control
- Advanced antenna systems
His leadership strengthens the technical credibility of the Adisyn Drone Radar Absorption Initiative and supports the feasibility of achieving the 30dB target by December 2026.
Corporate snapshot and dual-track strategy
Adisyn operates a dual-technology strategy, with radar absorption representing an emerging vertical alongside the company’s core semiconductor interconnect focus. The radar initiative leverages existing graphene materials expertise developed through the semiconductor programme, allowing cross-application of research capabilities without requiring entirely new technical competencies.
Corporate metrics as at 17 March 2026:
- Share price: A$0.049
- Market capitalisation: A$41 million
- Cash position (31 December 2025): A$4.9 million
The company’s two technology tracks are:
- Semiconductor interconnects (core business): Development of graphene-based solutions for next-generation semiconductor devices through fully owned subsidiary 2D Generation.
- Radar absorption (emerging vertical): Graphene-enhanced composite materials targeting radar signature reduction for UAV and defence applications.
Chairman Kevin Crofton brings over 30 years of semiconductor industry experience, including leadership roles at Lam Research, KLA Corporation, and Comet AG. He served as President and Managing Director of SPTS Technologies, growing the business to £500 million in revenue before its acquisition by Orbotech (later purchased by KLA for US$3.4 billion). As CEO of Comet AG from 2020 to 2022, he delivered 60% revenue growth to CHF600 million and nearly doubled EBITDA, increasing market capitalisation from CHF0.8 billion to CHF2.2 billion. His semiconductor sector credentials and capital markets experience provide strategic guidance for both technology tracks.
Success in achieving the 30dB optimisation target by December 2026 would position Adisyn to access higher-margin defence markets with a differentiated graphene-based stealth solution. The combination of proven laboratory results, world-class research leadership, and growing military UAV market demand establishes a credible pathway towards commercialisation, subject to meeting technical milestones and securing defence sector partnerships.
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