Coverage on the ABC today, with a summary on the company: https://www.abc.net.au/news/science/2023-01-18/droneshield-selling-drone-counter-measures-detection-guns/101852562

I particularly love this quote:

DroneShield stands to profit from this demand, but the future isn't all rosy.

Other, much larger defence contractors are working on their own methods of taking down drones. Then there's the problem of DroneShield's counter-measure technology getting countered itself.

"A lot of these technologies that have been developed in the past five to ten years have been the bright shining star in the market for a period, then the technology that they're trying to counter has found a way of overcoming them," Professor Dunn said.

"People say, 'You put a man on the Moon, you should be able to stop a drone.'

"And the counter-argument is, 'Yes, but the Moon wasn't fighting back.'