Episodes
252
May 25, 2026
Why Japanese Femtech is so different
Things don't always go as planned. In fact, they usually don't. Four years ago, femtech was both a rapidly-growing product category and a nationwide movement vocally championed by politicians, industry, and the media. As the market began to grow, however, Japan's incumbents took note and took action. The femtech social movement began to decouple from the products. Today we talk with Amina Sugimoto about the future of femtech in Japan, the fragile nature of public promises in the face of corporat...
251
April 27, 2026
The real Luddites would have loved AI
Welcome to Disrupting Japan, straight talk from Japan’s most innovative founders and VCs. This is our 250th episode, and I wanted to give you something special; something I have been thinking about more and more as my career in startups and venture capital has developed. Leave a comment Today we are going to talk about a group of people who are perhaps the most reviled and maligned by technologists and innovators worldwide. People who stand in opposition to everything innovators hold dear. Today...
250
April 13, 2026
What’s next for Physical AI in Japan?
I have a short in-between edition for you today. Last month at Venture Cafe's big global gathering in Tokyo, I had a chance to sit down on stage with two old friends of the podcast, and we talked about where physical AI is heading in Japan. This conversation is with Chiamin Lai, general partner of First Light Capital, and Kaname Hayashi, founder and CEO of GrooveX, the makers of the absolutely adorable Lovet robot. Chiamin is one of the most savvy physical AI investors in Japan, and Kaname has b...
246
March 30, 2026
Why its hard for startups to use technology for good
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...
248
March 2, 2026
Corporate venturing as a path to innovation in Japan
You might think that large Japanese companies have trouble innovating. Unfortunately if you believe that, you would be correct. Recently, however, there are a few reasons for hope. The first step to recovery is admitting you have a problem, and Japan Inc. now largely understands that their traditional R&D methods are broken, and are looking to startups for help and inspiration. Corporate venturing (spinning out internal projects as startups) is one such approach. But it's not an easy one. Today ...
247
Feb. 2, 2026
How to sell vegan foods to meat lovers
It's tough to be a vegetarian in a world full of carnivores. It's even tougher to be a startup selling a vegan egg-substitute into a world full of carnivore-dominated market, but that's exactly what Umami United is doing. Umami United founder Hiro Yamazaki explains that the real diver for vegan-food adoption is not ethics or sustainability, but simple economics. The startup's market traction seems to show that he and the team are on the right track. We talk about the importance of keeping an ope...
246
Jan. 5, 2026
What everyone gets wrong about branding in Japan
Japan market entry is hard. Consumer tastes are different, business culture is different, and market needs can be radically different from those anywhere else. Entering the Japanese market is a challenge for even the strongest and best positioned brands. Today we sit down with Ernie Higa, the man behind two incredibly successful market entries, Dominoes Pizza and Wendys, both of which looked like extreme long-shots at the time. We talk about when to localize and when to stay true to the brand, t...
245
Dec. 8, 2025
What role can startups really play in human longevity?
Japan has one of the longest lived and healthiest populations in the world, and let Japanese startups are playing a relatively small role in the recent longevity-tech boom. The longevity market includes everything from health-tech wearables, to foods and supplements, to lifestyle coaching, to invasive medical procedures. The offerings themselves range from the incredibly useful and helpful to the wasteful and the outright dangerous. To make sense of all this, today we talk with Bilal Kharouni th...
244
Nov. 10, 2025
Will Japan ever regain its lead in robotics?
In the popular imagination, Japan is almost synonymous with robots. While Japan once dominated cutting-edge robotics, over the past decade she has fallen further and further behind Japan and China. Today we sit down with Chiamin Lai of Firstlight Capital, who believes that Japan might just regain that leadership. We talk about the unique opportunity and advantage Japan has in the deployment of practical physical AI, the enterprise culture that is holding it back, and what a handful of innovators...
243
Oct. 13, 2025
Why so many Japanese VCs won’t invest in Japan
Japanese startups is hot right now, and more and more foreign money is flowing in. But many Japanese VCs remain stubbornly outward-looking. Today we sit down with Shri Dodani, who after a series of highly successful American startups, decided that Japan is the best place to invest right now, and co-founded of Global Hands-On VC, to make those investments. We talk about the unique advantages startups have in Japan and why Japanese founders often have trouble leveraging those advantages. It's a gr...
242
Sept. 15, 2025
Can startups save Japan’s logistics industry?
According to Taro, Japan's logistics industry is on the brink of collapse, and it's hard to argue that he's wrong. Taro Sasaki founded Hacobu with the goal of modernizing Japan's logistics industry. He found few takers for the first few years, and then a new law changed everything. We talk about how Japan's demographic and economic challenges, why some industries simply refuse to invest in themselves, and how to sell to them anyway. It's a great conversation, and I think you'll enjoy it.
241
Sept. 1, 2025
How to start an AI Startup in early 2026
Last month I gave lecture at Globis University on what it takes to build an AI startup today. It's no longer early days for AI, and most founders don't have the connections and resources that drive toady's multi-billion dollar seed rounds. However, as I detail, they still have several paths to success. After the lecture I am joined on stage for a panel discussion by Reiji Yamanaka, the managing director of the Kibo Impact Investment Fund, and Kelvin Song, the program director of the Globis MBA p...
240
Aug. 18, 2025
Japanese technology to supercharge human fertility
Japan's declining birth rate makes global headlines. But most of the developed world will soon be facing the same problem. The real solution involves a lot of social and economic changes, and as you'll see, technology has a huge role to play as well. Today we sit down and talk with Kaz Kishida, CEO of Dioseve, about how their technology promises to transform IVF, their accelerated timeline for the global rollout, and safety issues and ethnical questions involved. It's a great conversation, and I...
239
Aug. 4, 2025
What’s next for climate tech startups & innovation
Last month I spoke on a panel about the future of climate tech. I was joined by Emi Naganuma, the founder and General Partner of Apprecia Capital and Richard Youngman, the CEO Cleantech Group, with Michael Matsumura of Scrum Ventures moderating. Right now is both a challenging and an exciting time for climate tech innovatoin. It's a fascinating discussion, and I think you'll enjoy it.
238
July 21, 2025
Foreign founders are changing how Japanese start startups
For the last 150 years, Japan has made a science of borrowing the best ideas from the West and transforming them into her own. The startup world is no exception. Japanese startup culture is heavily shaped by foreign influence, but not in the traditional top down way where leadership chooses which changes are introduced. Japan's startup ecosystem is being shaped by bottom-up experimentation by both Japanese and foreign founders on the ground here in Japan. Today we talk with Sandeep Casi, an entr...
237
June 23, 2025
What it’s really like to be a female VC in Japan
Progress is not only slower in Japan, it is often different. Looking at the numbers, it's clear that venture capital is even more male-dominated in Japan than it is in the West. Our guest today explains not only how that's changing, but how she's changing it. Sophie Meralli is a Partner at Shizen Capital and co-founder of Tokyo Women in VC. We sit down and dive deep into the keys to developing a creative, global mindset among Japanese founders and VCs, the role immigrants have to play in develop...
236
May 26, 2025
Startup success hinges on enterprise innovation
American startups dominate this innovation cycle not as a result of startup innovation, but of enterprise innovation. Today we sit down with Dai Watanabe and dive into the dynamics of industry disruption and startup innovation. For the last 25 years Dai has held leadership roles at the center of Japan's major innovation trends. From the glory days of Japan's mobile internet, to the utter disruption unleashed by the iPhone, to today's doubling down on startup innovation. We talk about what's in s...
235
April 28, 2025
Senpai culture is killing innovation in Japan
Fifteen years ago, University-run venture funds were all illegal here in Japan, but today a higher percentage of major Japanese universities have VC funds than in the US or Europe. Today we sit down with Kei Furukawa, a partner at the University of Tokyo IPC, a $300M venture fund, and we talk about the unique role these funds play in Japan, how they drive innovation in rural areas, and why he has to talk professors out of becoming startup CEOs. It's a great conversation, and I think you'll enjoy...
234
April 14, 2025
How to build a successful startup community
Today we are going to sit down with an old friend. It was over seven years ago when I first had Tim Rowe on the podcast and we mapped out what we saw as the future of startup innovation in Japan. In today's short episode, we talk about what we got right. what surprised us, and what we think is next for Japanese startup innovation. It's a great conversation, and I think you'll enjoy it.
233
March 31, 2025
Software alone can’t make us work together
Today we are going to break down some startup stereotypes. I sit down with Kunio Hara, co-founder and CEO of Beatrust and break apart the stereotypes of the uncreative Japanese enterprise and the young startup founder, and Kunio explains how Beatrust is already teaching old dogs new tricks. It's a great conversation, and I think you'll enjoy it.
232
March 3, 2025
How AI employees are solving Japan’s labor shortage
While American AI startups are dominating the headlines, one Japanese company has begun rolling out "AI employees" to famously cautious Japanese enterprise customers. Today we talk with Shota Nakagawa the CEO of Caster and discuss their model of human-AI collaboration, why Japan is positioned to lead real-world AI deployment, and the big steps needed for Japan to catch up with the West. It's a great conversation, and I think you'll enjoy it.
231
Feb. 17, 2025
Welcome to Disrupting Japan (Podcast Trailer)
Welcome to Disrupting Japan. Straight talk from Japan’s most innovative founders and VCs. I’m Tim Romero, and thanks for joining me. There is so much happening in Japan right now. Startups and innovation are beginning to reshape Japan with the same dynamism we saw during the post-war boom or the Meji-era re-opening. And I’ve been in the middle of this for a long time. I’m now a partner a JERA Ventures, but over the over 30 years that I’ve lived in Japan, I’ve started four startups here, worked a...
230
Feb. 3, 2025
The catalyst (finally!) pulling industrial Japan into the digital age
Japanese business loves paper. From fax machines, to business cards, to massive project binders. Paper processes are slow to die in Japan, especially in industrial facilities. Today we talk with Jumpei Yoshida of Kaminashi who explains why that's finally changing and how foreign workers are driving the transformation. It's a great conversation, and I think you'll enjoy it.
229
Jan. 20, 2025
How CVCs and startups are decarbonizing energy
Most outside of the energy industry are (pleasantly) surprised to learn how aggressively startups and CVCs are pushing decarbonization forward. Decarbonization is a fascinating and incredibly important issue, so please join me on this short but special episode. It's a great conversation, and I think you'll enjoy it.