Tornyol Is Building 40-Gram Drones That Hunt Mosquitoes and I Am Not Making This Up

The Macro: Mosquitoes Are the Deadliest Animal on Earth and We Are Still Spraying Poison

Mosquitoes kill roughly 700,000 people per year. Malaria alone accounts for over 600,000 deaths annually, mostly children under five in sub-Saharan Africa. Dengue fever is surging globally. Zika never went away. West Nile virus is endemic in the United States. By any reasonable measure, mosquitoes are the most dangerous animal on the planet, and it is not close.

The solutions we have are bad. Chemical spraying works but it also kills bees, contaminates water, and creates resistant mosquito populations. Bed nets save lives but they only protect people while sleeping. Genetically modified mosquitoes are promising but controversial and years from scale. Wolbachia bacteria releases show results in trials but deployment is complex. The global mosquito control market is worth about $18 billion, and most of that money is spent on approaches that have not fundamentally changed in fifty years.

The economics are brutal too. Municipalities in the United States spend millions per year on truck-mounted spraying programs that cover wide areas indiscriminately. Florida’s mosquito control districts alone spend over $150 million annually. The cost per mosquito killed is absurd because the approach is absurd. You are fumigating entire neighborhoods to kill insects that breed in specific standing water locations.

What is missing is precision. The ability to target mosquitoes specifically, in specific locations, without collateral damage to other insects or the environment. That is a hard engineering problem, which is probably why nobody has solved it yet.

The Micro: French Defense Engineers Turned Mosquito Hunters

Alex Toussaint and Clovis Piedallu are French engineers who came through YC’s Fall 2025 batch. Alex previously built ultrasonic phased array sonar and worked on aerial guidance and navigation systems at MBDA Systems, which is one of Europe’s largest missile manufacturers. When someone who designed missile guidance systems tells you they are building autonomous drones that can find and kill individual mosquitoes, you at least listen.

The product is a 40-gram micro-drone. For reference, a golf ball weighs about 46 grams. This is a drone that weighs less than a golf ball and is designed to autonomously locate, track, and eliminate mosquitoes. The claim is that this approach is 100 times cheaper than traditional mosquito control methods.

I want to be transparent about what I could verify here. The website is minimal. It has a title (“No More Mosquitoes, Autonomous Drone Protection”) and analytics tracking, but the detailed product information comes primarily from their YC listing and founder backgrounds. This is early-stage hardware. They are not selling units on Amazon. They are building something that, if it works, would represent a genuinely new category of pest control.

The engineering challenges are significant. A 40-gram drone needs to be cheap enough to deploy in swarms, durable enough to operate outdoors in tropical conditions, smart enough to distinguish mosquitoes from other insects, and effective enough to actually reduce mosquito populations in a given area. Each of those is a hard problem. All of them together is a very hard problem.

But the defense background of the founding team is the reason I take this seriously. Target identification, autonomous navigation, and precision engagement at small scales are exactly what modern defense contractors work on. Tornyol is applying military-grade targeting technology to the world’s deadliest animal. That sentence sounds ridiculous but the logic is sound.

The Verdict

This is the kind of company that either changes the world or runs out of money trying. There is very little middle ground. If Tornyol can build a micro-drone that reliably kills mosquitoes at scale and at the price point they are claiming, the total addressable market is enormous. Governments, NGOs, military bases, resorts, agricultural operations, and basically every human settlement in the tropics would want this.

The risks are almost entirely technical. Can the drone distinguish a mosquito from a moth? Can it operate in rain? Can it be manufactured cheaply enough? Can a swarm of these things actually reduce mosquito populations in a meaningful area? These are engineering questions, not market questions. The market is there. The demand is there. The question is whether the physics cooperates.

I will not pretend to know whether 40-gram autonomous mosquito-hunting drones will work. Nobody outside the lab knows yet. What I know is that the founders have the right background, the problem is one of the most important on Earth, and the current solutions are inadequate. Sometimes that combination is enough.

Thirty days: I want to see field test results. Even controlled environment data showing the drone can identify and intercept mosquitoes reliably. Sixty days: cost per unit at prototype scale. If a single drone costs $10,000, the economics do not work no matter how well it flies. If it costs $50, everything changes. Ninety days: the question is whether any government or NGO has signed a pilot agreement. The Bill and Melinda Gates Foundation, the WHO, USAID. If the institutional buyers are interested, the funding path is clear.