
Disrupting Japan Why its hard for startups to use technology for good
Mar 30, 2026
29:11
New technology is always introduced with the promise of the good it can do for humanity. Most of the time the promised good never come to be.
This is largely a structural problem ib how startups are funded, and some founders are creating a better way.
Today we talk with Yosuke Kaneko, founder of Sora Technology, who is using drones to fight malaria in Africa. The technology is a perfect fit, but it was hard to address this problem as a startup.
We talk about the challenges of using technology to solve important, but only marginally profitable problems, and why the unique nature of Japan's startup ecosystem might provide the solution.
It's a great conversation, and I think you'll enjoy it.
Show Notes
How drones can find mosquitos that humans can’t
Why real done innovation continues to come from the global South
Why it's getting harder to build a drone startups in Japan
Moving from a good idea to getting the first contract
The difficult business model of doing good
How to continue growing long-term
The impact of regulations on drone innovation
The truth about the startup scene in Nagoya and Aichi
The current state of drone startups in Japan
How to get Japanese companies exporting again
Links from the Founder
Everything you ever wanted to know about Sora Technology
Friend Yosuke on Facebook
Connect with him on LinkedIn
Leave a comment
Transcript
Welcome to Disrupting Japan, Straight Talk from Japan's most innovative founders and VCs.
I'm Tim Romero, and thanks for joining me.
Fortunately, most of us never have to think much about malaria, but it's one of the most deadly diseases in human history. Malaria was responsible for up to 5% of all the deaths of the 20th century, and it killed tens of billions of people before that. Even now, the disease continues to kill around 600,000 people every year.
Well today, we sit down with Yosuke Kaneko, founder of Sora Technology, and we talk about a new approach to startup business models that can actually help save lives.
Sora uses drones in Africa to identify water bodies with the highest chance of being mosquito breeding grounds, and then they work with government agencies to ensure that those water bodies get sprayed with insecticide.
Yosuke and I talk about the challenges and the opportunities in working with global and national health organizations, when to pivot from solving the problem you want to solve onto solving a problem that actually needs to be solved, and the challenges involved in making a profitable business that is actually focused on doing good in the world.
But you know, Yosuke tells that story much better than I can. So, let's get right to the interview.
Interview
Tim: We're sitting here with Yosuke Kaneko of Sora Technologies, who's using drones to combat malaria in Africa. So, thanks for sitting down with me.
Yosuke: Thank you, Tim.
Tim: Now, I explained very briefly what you guys are doing, but you can explain it much better than me. What is Sora Technology doing?
Yosuke: Okay, so it's using drone, satellite, and AI, then analyzing environment data, such as the water and also the surface data. Then one of our flagship projects is, you mentioned, the malaria.
Tim: So, how are you using drones to combat malaria?
Yosuke: So ,do you know where is habitats of mosquitos?
Tim: Well, I know when they're little, when they're larvae, they grow up in these shallow ponds and shallow pools.
Yosuke: Yeah, you are right. You are right. Exactly. So we are searching the water bodies where mosquitos larvae is habitat. So, we are firstly searching from the sky, so satellite and drone. Then after that, we will find out high risk breeding site of mosquitos. So, the highest breeding site is only 30% of all water bodies. After that, we will spray insect site by drone and also by human.
Tim: So, why is it important to do this by drone? Are the water bodies changing every year? Are they coming and going and evaporating? Are they hard to find?
Yosuke: So, existing way is that they have to treat mosquito larvae, but they don't know where is the water bodies. So, that's why they open the maps. Then from their experience, okay, maybe this point, there are the water bodies. So, only their experience, they imagine where is the water bodies. And also they are spraying the 100% of the water bodies. So, that's why 70% of the insect site is just a waste of money. It's not good for environment.
Tim: Do these water bodies form in different places every year?
Yosuke: Almost decided place, but the detail is different by season and also the rainy volume, also the climate.
Tim: Your drones are trying to identify the highest risk pools, what are the factors you're looking for?
Yosuke: We are taking the water body sites and also depths and temperature and also the water bush information based on that we are put to our AI, then classify the highest breeding site.
Tim: Now, you originally didn't start out doing anti-malarial activities, right? You started out with last mile drug delivery.
Yosuke: Exactly. So, we slightly pivoted from original.
Tim: Well, actually, then let's back up a bit and talk about that pivot and also talk about you. So, you started out interested in economics rather than communicable diseases or technology. So, how did you end up involved with drones and malaria?
Yosuke: Before I established Sora technology, I worked at JAXA, Japanese NASA. I was the senior researcher of drone, flying car, and also low altitude control. Then actually in Japan, research and development, R&D is enough, but drone, the real data on ground and on site is the most important. That's why I believe the new tech, especially drone, will be started not from Japan, but global South, especially Africa.
Tim: Yeah, I mean, it makes sense. Any new technology, you want to be deploying it where you're solving a real problem. But with your work at JAXA, was that also involving using drones for maybe agriculture or surveys, or was it a similar application space?
Yosuke: Yes, similar. I was belong to disaster management team. So, before disaster, we took GIS data from satellites, Eros, which is a satellite named by JAXA. Then after the disaster, we will send the drone, then getting more detailed data, then overlay on the GIS.
Tim: That sounds like a really worthwhile area of research.
Yosuke: Yes, but this is for only disaster case. So, special case, not commercial case. So in regards of the commercial side, for example, drone delivery, we tested one time each quarter by NATO or something. It's not enough. R&D level is enough, but the commercial level not enough. So, I said our benchmark is Zipline, the San Francisco venture. They started medical drone delivery from Rwanda. Their valuation is around 7 billion US dollars. So global level, using Japan technology, then starting the global south, it's very general strategy.
Tim: That makes sense. So, yeah, I can understand, well, not so much frustration, because as you meant, if your goal is research, having one test flight a quarter might be perfectly sufficient, but completely impractical for commercial development. So, once you got the idea of what you wanted to do, how did you move from that idea to your first contract to actually deliver these medicines?
Yosuke: The first project is work with UNICEF, United Nations UNICEF, in Sierra Leone, Western African country. Project name, it's Medical Drone Delivery Project. We went to Sierra Leone based on this contract. Then we discussed, okay, that we have drone, then where's the medicine? Then they said, we don't have medicine.
Tim: So, the problem is further upstream, yes.
Yosuke: Yeah, because we don't have money. Then our counter partner is Science Technologies Ministries, so not Ministry of Health, so they don't have the real needs. That's why we discussed with Ministry of Health to know the real needs. Then Ministry of Health person said that we don't have enough items. So, if we can use technology for reducing the item, then I asked what is the current biggest issue? Then they said the malaria. We don't have enough items, so enough spray and insecticide. So, that's why if we can find out only high-breeding site, then reducing the insecticide, it's good for environment, good for health, and it's good for money. So, they said yes.
Tim: So, they were willing to fund that pilot, or was that pilot also funded through UNICEF, philanthropic?
Yosuke: Unfortunately, we could not with UNICEF, but Japanese METI supported our project. Then the same year, 2023, June, we started the pilot project.
Tim: And what have been the results of the pilot?
Yosuke: Actually, I was pretty surprised that we took the data from the drone, then we created POC level of the AI. Accuracy is over 80%. It was very good.
Tim: So, did it allow them to spray more ponds? Did it decrease the cases of malaria in the coming year?
Yosuke: So, in that time, we could not prove that level. We could prove only AI accuracy. But this year, we published work with Ghana University, and Noguchi Memorial Institute, which is very famous for infection disease, and Harvard Infection Disease Team. Then we already proved reducing the volume of the insect sites. And also the mosquito count is also reducing, and the suffering person is also reducing.
Tim: I mean, that's fantastic. Is the government of Sierra Leone going to continue this program and expand it?
Yosuke: Yes, we also testing in Ghana, more big sites, POC with JICA. JICA is a Japanese International Cooperation Agency. Now we are trying to update WHO manual. WHO agreed our strategy. Now we're working with them, more data we're getting in Mozambique. Also, last month, Ghana Ministry of Health explained to over 10 country Ministry of Health person this solution. It's very good. So, you must use that.
Tim: Oh, fantastic. That is just really great to hear. I mean,
