In the summertime of 2021, Dimitrious Kottas made a transfer that might be unfathomable to most Silicon Valley engineers: after leaving his coveted place at Apple’s Particular Initiatives Group, he packed up his life in California and moved again to Athens to begin a protection firm.
Three and a half years later, his startup, Delian Alliance Industries, has arrange solar-powered surveillance towers that monitor a few of Greece’s borders across the clock and detect wildfires on distant islands, together with a pipeline of different merchandise, together with hid sea drones designed to maintain enemies at bay.
However Kottas’ most bold wager isn’t on any specific expertise — it’s actually {that a} small Greek startup can break via Europe’s notoriously fragmented protection market.
This will likely appear much less of a raffle right now, particularly as protection tech has by no means been hotter, however Kottas’ path to Delian has been a protracted work in progress, as he instructed this editor over a latest Zoom name.
After incomes recognition for his tutorial work on the College of Minnesota on GPS-denied navigation – analysis that he says has been cited over 1,400 occasions – he joined Apple in 2016, the place he spent six years engaged on autonomous methods that includes cameras, lidars, and radars. Whereas he stated he can’t focus on specifics on account of confidentiality agreements, the applied sciences he co-developed at Apple’s secretive division clearly helped inform what Delian is constructing.
“On the coronary heart of autonomy is notion,” Kottas defined, describing how machines should perceive not simply the place objects are however what they’re doing and what they intend to do. “This lies on the coronary heart of autonomy, and given autonomy goes to be on the coronary heart of all future weapon methods, that’s the core expertise that’s going to drive change within the protection trade over the subsequent decade.”
It wasn’t simply technological perception that drove his profession change, although. A collection of geopolitical occasions — watching the Armenia-Azerbaijan battle; seeing international locations look to revise their surrounding borders; and recognizing how far behind European militaries had fallen — had begun gnawing at him. “I actually misplaced sleep,” he stated.
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Reasonably than trying to construct the next-generation fighter jet, Kottas started with one thing pragmatic that he might promote extra instantly: surveillance towers. The transfer was seemingly ripped from the playbook of eight-year-old weapons maker Anduril, which began off with software-augmented surveillance towers that it bought to U.S. Customs and Border Safety.
However Delian’s newer merchandise reveal greater ambitions. The “Interceptigon” collection options hid autonomous aerial and sea drones and vessels designed to lie dormant till threats seem.
Essentially the most placing instance is a two-meter suicide vessel that comes packed in a cylinder and is deployable months prematurely on the seabed at depths the place satellites and drones can’t detect it. When remotely activated, it seems “out of nowhere to the enemy,” Kottas instructed TechCrunch, including that Delian has patented this method, which makes use of industrial supplies to fabricate the weapons at “massive scale and actually at extraordinarily low price.”
It’s a mannequin that Kottas says doesn’t exist elsewhere within the Western protection trade. It has additionally attracted traders who simply supplied Delian with $14 million in funding. Certainly, the startup introduced on Tuesday that its earlier backers, Air Road Capital and Marathon Enterprise Capital, have led its latest capital infusion, which brings Delian’s whole funding to this point to $22 million.
Right here’s the place Kottas’ story will get extra difficult. Regardless of Delian’s technological achievements and operational success in Greece, the broader European market stays a formidable problem. U.S. officers have reportedly been pressuring European international locations to proceed shopping for weapons from U.S. outfits. Additional, European international locations have lengthy favored their homegrown protection firms, an inclination that some traders imagine will make it troublesome for startups like Delian to scale throughout borders.
“That concern is stronger proper now in France,” Kottas acknowledged, although he argued the panorama is altering. And as proof that fragmentation is being overcome, he pointed to European Union initiatives like Secure and ReARM Europe, designed to encourage cross-border protection cooperation.
The proof, he insisted, is already rising, with firms like Portugal’s Tekever reaching unicorn standing, and Germany’s Quantum Techniques competing globally. “There are firms that raised […] a tenth of what their U.S. opponents raised, they usually competed on the very same market, and the European counterpart received.”

Naturally, the query is what Kottas thinks of Anduril, and the founder is respectful, although not intimidated. “It’s positively a generational firm that’s going to encourage many founders and army officers all throughout the planet,” he stated.
However he cautioned towards assuming early winners. “The place we stand proper now, it’s like 2015 for self-driving vehicles […] Think about making an attempt to foretell the winner again then.”
Nonetheless, the query stays whether or not a Greek startup — irrespective of how progressive — can persuade French, German or British protection institutions to wager their nationwide safety on international expertise. Kottas not too long ago submitted a bid for a German tender, a take a look at case for his thesis that European fragmentation will be overcome via superior expertise and aggressive pricing.
Within the meantime, what might set Kottas other than many protection tech entrepreneurs is how private the mission feels. Referring to U.S. aerospace and protection large Lockheed Martin, Kottas mirrored that it’s “completely different to construct weapons in New Mexico which can be going for use on the opposite facet of the planet,” he displays. “That’s one mindset, [but] it’s completely different to construct one thing that you recognize could also be used to save lots of your brother or your sister or your neighbor.”
This sentiment might show Delian’s biggest asset, because it’s shared by entrepreneurs throughout Europe who view battle not as an summary chance however as a lived actuality. It drives the corporate’s concentrate on low-cost, quickly deployable methods that may be churned out at scale, and explains its emphasis on tech that may be pre-positioned and activated when wanted. It may also finally persuade different European nations that geography issues greater than nationality in relation to protection.
Both manner, Kottas’ unconventional journey from Athens to Minneapolis to Apple and again to Athens suggests he’s snug with lengthy odds.
The founder feels there’s a “advantage of constructing an organization” in a smaller market on a continent recognized for its fragmentation. “It forces you to be extra resilient, extra environment friendly, and to focus ruthlessly on constructing nice expertise at a very low worth level, which issues on this enterprise.”
“I do assume fragmentation will probably be overcome within the coming years, and you’ll flip it to your benefit if you happen to play it proper.”
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