Aurelius Systems builds Archimedes - an autonomous laser turret that finds, tracks and burns a drone out of the sky in seconds, running on batteries you can buy off the shelf.
CAPTION: A white wordmark against navy, the way a laser reads against night sky. The whole pitch is in the contrast - something very cheap pointed at something that has become very expensive to ignore.
Here is a fact about modern warfare that ought to keep procurement officers awake at night: the cheapest weapon on the battlefield is often the one being aimed at you. A commercial quadcopter, strapped with something unpleasant, can be had for a few hundred dollars. The missile you'd fire to knock it down can cost two million. This is not a rounding error. It is an entire theory of how to lose a war - by winning every engagement and going broke doing it.
Aurelius Systems, a San Francisco startup founded in 2024, is built around the observation that this math is insane and that lasers are the way out of it. The company's flagship product is called Archimedes, after the ancient Greek who supposedly torched an enemy fleet with focused sunlight. The modern version is a lightweight, modular turret that packs advanced optics, AI-guided tracking and a high-powered directed-energy source into a single compact unit. It spots a drone more than two kilometers away, tracks it, and neutralizes it beyond a kilometer - in seconds, with no operator staring at a screen waiting to pull a trigger.
The number that makes people lean forward is the cost per shot. Aurelius puts it at roughly ten cents - the price of the electricity to fire the laser. Against that, the company likes to line up the alternatives: legacy counter-drone interceptors north of $200,000, missiles as high as $2 million. When your adversary's weapon is cheap and disposable and yours is a hand-built exquisite object, you have a problem that no amount of heroism fixes. You need to make your own ammunition boring and nearly free. Photons, it turns out, are both.
Stop drone threats at the speed of light, for the cost of electricity.
— Aurelius Systems, company missionApproximate cost to neutralize a single drone · figures cited by Aurelius Systems
Bars scaled logarithmically for visibility - the real gap is roughly ten-million-to-one. That is the whole business.
Aurelius was co-founded by Michael LaFramboise (CEO) and John Marmaduke, both of whom spent years inside the U.S. laser industry, working on the optical and photonic guts of directed-energy systems. Their shared complaint was simple and slightly indignant: why doesn't America already have a mobile, fieldable, non-kinetic answer to small drones? Nobody had a good reason. So they left to build one.
LaFramboise's path there is the kind of resume that only makes sense in retrospect - Case Western, a stint at Columbia studying nano-optical systems, the U.S. Navy, the Detroit auto industry, laser-materials R&D at Coherent, then product management on consumer hardware at Amazon. He is candid that a big incumbent was never going to build this. "The primes would never do something like what we're doing," he has said. "It's a classic case of the innovator's dilemma." When the incumbents are structurally incapable of building the cheap version, that gap is not a risk. It is the opportunity.
Photonics and hardware operator; Navy veteran; ex-Coherent and ex-Amazon. Says he still spends roughly a quarter of his time on hands-on engineering and design.
Brings deep optical and photonics experience from leading U.S. laser manufacturers, focused on turning directed-energy physics into a deployable product.
We always choose the 70 IQ option - to get you to the rock bottom, most barebones, lowest cost product possible.
— Michael LaFramboise, on Aurelius' engineering philosophyA self-contained robotic sentinel that turns the entire kill chain - detect, identify, track, neutralize - into one autonomous loop.
Advanced sensors and AI-guided tracking let Archimedes identify and engage targets on its own, removing the operator bottleneck that slows legacy counter-drone systems.
A software-defined architecture built on commercial off-the-shelf batteries and components - engineered for rapid deployment, field maintenance and repeatable performance in adverse weather.
A mobile, non-kinetic layer that protects soldiers from the constant, cheap harassment of small autonomous systems.
Airports, energy sites and installations get an always-on sentinel that doesn't need a magazine of expensive interceptors.
A price-per-shot low enough that defenders can finally win the attrition math against disposable drones.
The vision LaFramboise describes is unusually plain-spoken for a defense founder: "I see a future in which our military will be able to project force again without threat of constant harassment by drones and our infrastructure and citizens will be protected from these swarms." No slogans about resilience. Just a specific, buildable thing - and a bet that the side which makes its ammunition nearly free is the side that gets to keep fighting.
General Catalyst and Draper Associates co-led the seed. What they bought wasn't the physics - lasers are old - but velocity, software-defined optics, and a team that ships.
First capital in, with backing from Founders Inc, to prove the directed-energy approach.
Naval Ravikant adds $1.25M, an early signal from Silicon Valley's angel community.
Wins a Defense Innovation Unit award in the U.S.-Singapore Joint Challenge for novel counter-drone systems.
Co-led by General Catalyst and Draper Associates to scale operations and accelerate the next-generation laser platform.
The tell in the whole Aurelius story is speed. The company says it can stand up a working prototype in days and get a system field-ready in under 18 months. In defense, where programs are measured in decades and the acronyms outlive the engineers, that velocity is the actual moat - not the laser, which physicists have understood for a long time. What's new is doing it with commercial parts, software-defined optics, and a headcount you could fit in a mid-size restaurant.
General Catalyst, which co-led the seed, framed its bet exactly this way: the velocity of innovation, a differentiated technical approach that leans on software and photonics advances, and a team blending ex-defense operators with autonomy and AI engineers. It is a familiar Silicon Valley thesis - small and fast beats big and slow - applied to a domain that has resisted it for a generation. Whether it holds is the open question. But the counter-drone problem is not getting smaller, and neither, for now, is the check-writing appetite behind companies trying to solve it.
Field-ready in under 18 months versus decade-long defense programs.
~$0.10 a shot rewrites the attrition math against cheap drones.
AI targeting removes the operator, the slowest part of legacy systems.
Interviews, demos and coverage. Video links point to public searches for the latest Aurelius Systems footage.
Aurelius Systems is a San Francisco defense-technology startup building Archimedes, an autonomous, high-powered laser turret that detects, tracks and neutralizes drones in seconds for roughly the cost of electricity. Founded in 2024 by photonics veterans Michael LaFramboise and John Marmaduke, the company fuses commercial off-the-shelf hardware, advanced optics and AI-guided targeting into a compact, low-cost counter-UAS platform aimed at protecting soldiers and critical infrastructure from cheap, swarming aerial threats.
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