Epirus and DroneShield are the two pure-play counter-UAS companies whose recent capital raises and contract pipelines most clearly signal the structural growth of the segment. They occupy adjacent rather than directly competing positions. Epirus addresses non-kinetic swarm defeat with high-power microwave systems. DroneShield addresses detection, electronic warfare, and tactical RF defeat across mobile, fixed, and airborne deployments. Both are scaling against the same FY27 DAWG demand signal, with very different capital structures.
Side By Side
| Epirus | DroneShield | |
|---|---|---|
| Founded | 2018 | 2014 |
| Headquarters | Torrance, California | Sydney, Australia (with Virginia operations) |
| Status | Private | Public — ASX: DRO |
| Latest Capital Event | $250M Series D, March 2025 | Public market trading; AU$235.2M cash, no debt (October 2025) |
| Total Funding / Capital | $550 million+ cumulative venture | Public market plus AU$235M cash position |
| 2024 Revenue | Not publicly disclosed | AU$57.5 million |
| 2025 Revenue | Not publicly disclosed | AU$216.5 million (~4× year-over-year) |
| Pipeline | Not publicly disclosed | AU$2.55 billion+ across 300+ projects |
| Primary Defeat Mechanism | High-power microwave (HPM) — directed-energy non-kinetic | AI-based detection plus RF jamming and electronic warfare |
| Strategic Investor | General Dynamics Land Systems | Public market (ASX-listed) |
| NDAA / Federal Procurement | Compliant; programme-of-record direction | Compliant; supplies US, Australian, NATO defence |
TECHNOLOGY ARCHITECTURE
Epirus's Leonidas platform is the most operationally credible high-power microwave counter-drone capability in the US defence industrial base. The directed-energy architecture defeats inbound drones by frying onboard electronics, with multiple targets engaged per pulse and no consumable munition cost per kill. The strategic differentiation is solving the cost-equation problem that conventional kinetic counter-UAS cannot address against saturating drone swarms.
DroneShield's portfolio addresses a broader problem set. The product line spans AI-based passive detection (DroneSentry-X), portable RF defeat (DroneGun Mk4), and vehicle-mounted RF jamming (DroneCannon). The architectural focus is electronic warfare and detection rather than kinetic or directed-energy defeat. DroneShield's products integrate into existing security and defence operating environments more easily than directed-energy weapons that require separate power, integration, and authorisation infrastructure.
CAPITAL AND COMMERCIAL POSITION
Epirus operates as a venture-backed compounder. Cumulative funding past $550 million across multiple rounds, with the March 2025 Series D of $250 million led by 8VC and including General Dynamics Land Systems as strategic investor, positions Epirus for the FY27 DAWG procurement cycle. The company does not publicly disclose revenue. Pipeline detail is limited compared to DroneShield's quarterly disclosures.
DroneShield operates as a public-market pure-play. The ASX-listed structure provides public-market disclosure — quarterly revenue, pipeline counts, and cash position — that venture-stage Epirus does not match. Revenue grew approximately fourfold from AU$57.5 million in 2024 to AU$216.5 million in 2025, with Q3 2025 revenue alone of AU$92.9 million representing a 1,091 percent year-over-year increase. The AU$2.55 billion pipeline across 300+ projects gives DroneShield the most quantified counter-UAS demand picture in the public markets.
When To Choose
Choose Epirus if:
- Buyer needs non-kinetic defeat of drone swarms at scale
- Cost-per-engagement matters more than per-unit deployment cost
- Defence prime integration into vehicle-mounted air defence is the procurement pathway
Choose DroneShield if:
- Buyer requires deployment across mobile, fixed, and tactical environments simultaneously
- Public-market transparency on revenue, pipeline, and execution is a procurement requirement
- NATO and Australian Defence Force procurement is a primary customer set
Full Profiles
Epirus
Torrance, California, USA · Private
High-power microwave (HPM) counter-drone systems. Leonidas platform is the leading non-kinetic solution for defeating drone swarms at distance.
View profile →DroneShield
Sydney, Australia (with Virginia, USA operations) · ASX: DRO
Pure-play counter-UAS. Publicly listed Australian-headquartered specialist in AI-based detection and electronic-warfare drone defeat solutions for terrestrial, maritime, and airborne platforms.
View profile →Sources & References
Drone Intelligence — Comparison. Compiled from public filings, primary sources, and verified disclosures. Last updated 2 May 2026.
paul@droneintelligence.ai