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[Founder Interview #7] Naoto Tomita (Adora Inc.) – Part 2

  • Interview
2026.07.23

Educational Settings, Global Expansion, and New Services:
The Full Picture of Social Implementation Envisioned by Kodomamo

In Part 2, the second installment of our three-part interview series, we explore how Kodomamo expanded beyond au into partnerships with the other two major Japanese mobile carriers, NTT Docomo and SoftBank. We also cover the current status of its global expansion into South Korea and Taiwan, initiatives for schools via “Kodomamo for School,” and its entry into a new area: fraud prevention for adults. (Note: This interview was conducted in June 2026.)

◆Post-Integration Performance and Reception

Sugihara:
How has the reception for Kodomamo been since its integration into au’s service plan? Could you share with us any details regarding signup rates and feedback from the field, to the extent that you can disclose?

Tomita:
Thanks to the in-store guidance provided at retail locations, the percentage of users actively starting to use Kodomamo has been steadily rising. Our metrics also show that users who try it are continuing to stick with it. We genuinely feel it is being received as a high-quality, valuable service.

There is still plenty of room for improvement. We are continuously developing new features and refinements to make it even easier for sales staff at various locations to offer it, and in the future, we also plan to ask for further feedback from those on-site personnel. While more comprehensive feedback from end users and sales personnel will come in over time, the numbers are already showing very positive trends.

Specifically, among subscribers to the U12 Value Plan, the proportion of users who register for Kodomamo has been gradually increasing when compared to immediately after the app was released.

Sugihara:
Do you think it’s because on-site sales staff have become more accustomed to explaining it, and some are now using it personally, making it easier for them to recommend?

Tomita:
I believe that plays a part. On our end, we’ve also made ongoing improvements, however modest. Early on, when users signed up at mobile phone stores, some mistakenly registered for a standard paid subscription through the app store, even though it was already built into their mobile plan, so they should have been able to use it for free.

Accordingly, we updated our onboarding process to ask where users came from, creating a dedicated setup flow specifically for au customers to keep things clear and streamlined. As a result of these improvements, those issues have decreased significantly. We’ve really been improving iteratively as we run.

Sugihara:
Indeed, operational refinements are just as crucial as the level of completion when it comes to expanding an app’s user base.

◆Expanding Collaborations with All Three Major Mobile Carriers

Sugihara:
It’s already impressive enough that your app is getting featured at au shops, but we understand that referrals and distribution are now expanding across retail shop networks for NTT Docomo and SoftBank as well. How is the collaboration going with those two companies?

Tomita:
Because we operate with the mindset of solving a major social issue, partnering with multiple telecom carriers was something we aimed for from the very beginning. Our retail distribution first started in Docomo Shops, followed by official integration into au’s rate plan, and now SoftBank offers it at all of their stores as well.

Of course, getting that all set into place required extensive operational adjustments, and the on-site sales teams worked exceptionally hard. Now, our user numbers are growing steadily, for which we are truly grateful.

Sugihara:
The referral numbers from SoftBank distributors have been surging rapidly, haven’t they?

Tomita:
They’re growing so much. Thanks to the hard work of everyone at SoftBank C&S and the dedication of the agency partners, momentum has really picked up since the start of this year.

Sugihara:
Besides the operational issues you experienced with au, did you encounter any challenges unique to NTT Docomo or SoftBank?

Tomita:
We were particularly mindful of ensuring our app wouldn’t conflict with services each carrier already offered. For example, SoftBank has its own proprietary security services, so we ran tests to ensure our app’s functions wouldn’t directly compete with or negatively impact their features. Rather than demanding for them to sell our product, we approach partnerships through fine-tuned adjustments that benefit both sides.

If bugs or issues pop up on the ground, busy store staff lose the motivation to recommend the app. To prevent that, we always maintain a support system ready to respond immediately whenever anything arises.

◆Current Status of Global Expansion into South Korea and Taiwan

Sugihara:
Last year, you also launched the international expansion of Kodomamo. Which countries have you entered and how are things progressing?

Tomita:
We’ve expanded into South Korea and Taiwan. While this brought its share of challenges, the great thing about mobile apps is that you can translate the product, run ads, and conduct small-scale testing with a budget of around 500,000 to 1 million yen.

In South Korea, testing revealed a clear, strong demand. The dangerous chat detection feature resonated even more than expected. Initially, we assumed location tracking would be the main selling point, but it turned out that right from the start, detecting dangerous chats was the top motivation for customers. During user interviews, Korean parents worried about things like whether their children were getting involved with illegal drugs. We rarely hear concerns like that in Japan, so that’s definitely one difference between regions.

However, KakaoTalk is the dominant messaging app in South Korea rather than LINE, and we haven’t fully implemented complete compatibility for KakaoTalk yet. Since we have a strong feeling that doing so will drive growth, we plan to upgrade that before we start to really advertise our services there.

In Taiwan, where LINE is widely used, we are currently acquiring users at a very low cost. Market demand is high, with some parents relying on the app even more actively than in Japan. We intend to put even more effort there going forward. Following Taiwan, we want to expand into other Asian nations like Thailand. Once we support WhatsApp, expansion into various other countries—including Indonesia and the UK—will also be within reach.

Sugihara:
That’s quite aggressive. You’ve really had a global perspective right from the founding of the company.

Tomita:
I believe this business addresses a universal need felt worldwide. That has been our target from day one. Naturally, a lot of people here want to support Japanese businesses working hard on the global stage, so we aim to become one of those companies.

◆“Kodomamo for School”: Working with Municipalities and Schools

Sugihara:
“Kodomamo for School” is your intriguing initiative to partner with local governments nationwide for school environments. I guess it must take a lot more time to see results from this, but could you briefly explain it to us?

Tomita:
Kodomamo for School is a service designed to be installed on educational tablets used in schools. While the standard Kodomamo is installed on smartphones used by parents and children, the “for School” version promotes the safe and effective utilization of students’ tablets.

Its features include issuing alerts upon detecting explicit selfies or grooming behavior (such as exchanging nude photos), as well as website monitoring capabilities. While core functionality remains largely similar to the consumer version, the key difference is that the primary stakeholders are local municipalities and boards of education.

Sugihara:
Between this and your successful negotiation and partnership with the three major mobile carriers, your corporate credibility has grown significantly.

Tomita:
We are deeply grateful for that.

◆The Next Challenge: Developing Fraud Prevention Services for Adults

Sugihara:
Moving on, could you share any details about new services or features currently in development following Kodomamo?

Tomita:
Right now, we are developing a fraud prevention service for the general public aimed at combating scams on social media. Across Japan and globally, social media and chat-based scams—especially investment and romance scams—have become a severe social problem, with hundreds of millions of yen lost daily.

While phone scams are well known, chat-based fraud is equally critical. Our core advantage lies in our ability to detect fraudulent activity within social media environments. While Kodomamo targets children, we are currently hard at work developing a service designed to detect fraud and protect adults. We are pushing to release it as quickly as possible.

On the other hand, people who fall victim to scams rarely think to install protection apps on their own, making stakeholder collaboration even more crucial here than with children’s services. We are currently moving forward while gathering insights and feedback from various partners.

Sugihara:
Considering a service like this, being capable of partnering and collaborating with established companies becomes increasingly essential.

Tomita:
Absolutely. Although our engineering team is small, bringing unique features to market through social implementation alongside large corporations and local governments is indispensable for solving major societal challenges.

~To be concluded in Part 3~

Interview conducted by D-POPS GROUP’s advisor Genta Sugihara.

Adora Inc.

Company President and CEO: Naoto Tomita
Address: Setagaya Ward, Tokyo
Established: July 2023
Corporate Website: https://corporate.kodomamo.com/en

Finally, in the third part of the interview, we discuss:
・Building a team in their mid-twenties who will change the future
・Forming their three values of “Sunny”, “System”, and “Solid”
・Realizing a Venture Ecosystem
・And other topics

Be sure to check it out here:
https://d-pops-group.co.jp/en/column/adora-part3/

In case you missed it, you can catch up on Part 1 of this interview here:
https://d-pops-group.co.jp/en/column/adora-part1/

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[Entrepreneur Interview #18] Fuminori Akamatsu (opzt) – Part 1
Building Trust with Major Corporations and Creating a Staffing Business that Develops Human Resources In this first installment of a two-part interview, we asked Fuminori Akamatsu, opzt, Inc.’s founder and CEO, about their business operations, how they build trust with major corporations, their expansion into the technology sector, human resource development, and their approach to the generative AI era. (This interview was conducted in August 2026.) ◆Introducing a Nationwide Business with 5 Locations, Centered on HR and Technology Sugihara: Currently, 26 group companies belong to D-POPS GROUP. Today, we are interviewing Mr. Fuminori Akamatsu, president of opzt, Inc., which joined the group in 2018. Thank you for your time! First of all, although it is posted on your website (available in Japanese only), could you give us an overview of your business in your own words? Akamatsu: Our core operations are centered around two main pillars: our HR business, which includes staffing, recruitment, and outsourcing; and our tech business, which handles the IT technology sector. Since our founding, we have provided HR services primarily for the telecommunications industry, focusing on administrative roles, call centers, and sales and promotional support. We currently operate out of five locations—Osaka, Tokyo, Nagoya, Shikoku, and Fukuoka—with many team members working throughout Japan. Recently, we have been focusing not only on conventional HR services but also on the IT technology sector, rolling out highly specialized HR services for roles such as AI specialists, data scientists, and infrastructure engineers. Currently, we mainly provide System Engineering Services (SES) and operate on an outsourcing and contracting basis, but in the future, we hope to develop and release our own in-house products. Sugihara: By the way, could you tell us the origin of your company name? Akamatsu: It originally came from the desire for our company to be our clients’ first choice. However, the word “choice” itself implies picking from a variety of options, whereas “opt” carries the nuance of proactively selecting something, so we embedded our desire to become that kind of company into the name. Since there was already a famous company called Opt, we wanted to avoid using the same spelling. We added ‘z’, the last letter of the alphabet, to make a new word which we gave the meaning of “the ultimate, best company”. Sugihara: So you drew inspiration from English and coined a new word to make your company’s name. About how many employees do you have in terms of the scale of your staffing? Akamatsu: Including both our headquarters staff as well as all of our dispatch employees, there are currently about 550 people registered with our company. ◆Building Trust from Year Two: Forging Bonds with NTT Sugihara: You have a very large pool of talent. How do you go about connecting with the clients where you dispatch your employees? I’ve heard before that you have many clients related to NTT. How did you manage to get your company involved with such a massive corporation? Akamatsu: A major factor is that when I was working as a corporate employee, I was given a lot of responsibility within NTT Group. Even though I was really just a young kid at the time, various key figures took me under their wing, allowing me to build not only business relationships but also deep interpersonal trust. Later, when I decided to start my own business, an NTT executive who had been a great mentor to me said, “If you’re going independent, I want to support you,” and offered to help me as an advisor. While that’s not the only reason, when I launched my business, former colleagues and other excellent individuals within NTT helped me out in various capacities. Because many of these individuals had long-standing trust, networks, and lots of personal connections with major companies like NTT, leveraging those connections to establish business deals became our starting point. And then, truly miraculously, we were able to sign a contract with NTT at the very early stage of our second year in business. Given that we didn’t have a Teikoku Databank rating at the time and weren’t yet the kind of company that they would typically even look at, I think our dealing with NTT was quite the exception. Sugihara: I believe your clients include other major corporations besides NTT. Many startups struggle to establish working relationships, so how did you and your management team pave the way for that? Akamatsu: We were truly fortunate to do business with a massive company like NTT in our second year, as it allowed us to learn through trial and error the difficulties of working with large corporations (things like information management, compliance, and talent quality). Because we were able to build a certain level of trust with NTT and establish an organizational framework for engaging with major companies, we were able to apply that to other large corporations, which helped us to get up and running relatively quickly. As has been the case for a while, rather than sales strategies that simply win contracts, we value strategies that focus on how long we can sustain those contracts. I believe our ongoing transactions with major companies like NTT and Docomo are the result of gradually building things up, one step at a time. Sugihara: What do you specifically pay attention to in order to maintain business with major corporations, or what do you think is the reason you enjoy such favor with your mentors? Akamatsu: I truly believe it’s the accumulation of consistently keeping small promises. It’s about trust—ensuring that the quality of our talent, compliance, and information management are solid, as I mentioned earlier. When a problem occurs on-site, we don’t hide it; we report it immediately and communicate how we will improve as a company. The larger the company, the more they scrutinize these aspects. So, we immediately and thoroughly address each issue. Our employees also strictly adhere to this principle, and I think the accumulation of all these efforts is what makes us stand out. We started from nothing, and while our initial entry point may have been personal connections, I don’t believe business relationships last this long purely on personal ties. It’s all about the cumulative effort. ◆From Routine Tasks to Highly Specialized Fields: Differentiating Their Business in the Era of AI Sugihara: I have the impression that your services have pivoted over these past 13 years. In particular, you recently started a tech-related staffing business. How are you differentiating yourselves in that area? Akamatsu: We didn’t originally set out with a conscious decision to pivot. Rather, as we kept our eyes on the HR market, we realized that routine and standardized tasks would inevitably become automated by AI. At the same time, we saw market movement showing an increased demand for talent capable of utilizing AI, such as data scientists and professionals in the AI and data fields. Our company realized about three or four years ago that if we just continued our traditional HR services, we would definitely be weeded out, so we knew we had to focus on high-growth sectors. However, we felt there was no point in doing the same thing as conventional SES companies. Therefore, we are specifically focusing on areas that directly tie into a company’s competitiveness moving forward, such as AI and data engineers, data scientists, and talent within the infrastructure field who can support data centers. Additionally, rather than only hiring individuals who already possess high skills, we are running a parallel initiative where we hire high-potential individuals with no prior experience, educate them, and develop them into specialized professionals while they gain practical experience. I believe combining the know-how we’ve cultivated in the staffing industry with specialized expertise in the technology sector is our unique point of differentiation that other companies don’t have. Sugihara: Your focus on the data center field, as you just mentioned, is definitely the right move. I’ve seen news from the US where, despite an increase in IT engineer layoffs, the demand for electricians is surging, to the point where even certified public accountants are quitting to become electricians or plumbers. I simply thought it was about having a tangible trade, but it turns out these jobs are related to data center construction. I hear there is a severe labor shortage, and while Japanese manufacturers are profiting from semiconductors and servers, there's also an ultimate demand for the people who actually install them. Akamatsu: That’s exactly right. In Osaka, in particular, data centers are rapidly increasing as backups for ones running in Tokyo. They are currently being built at a rapid pace with the idea that even if Tokyo falls, data can be protected in Osaka. Because these facilities require 24-hour monitoring and are often located in remote areas, telecommunications carriers are constantly struggling with labor shortages. We decided we wanted to tackle this head-on and are putting significant effort into it. I may use AI quite a bit myself, but people really are starting to use AI more and more. ◆Hiring Strategies and Educational Programs to Become Clients’ First Choice Sugihara: Now, I’d like to ask about acquiring the talent you actually dispatch to the clients receiving these services. I’ve heard of companies even within our own group that are struggling with recruitment. With costs rising and a shrinking talent pool to begin with, how is opzt tackling this? Akamatsu: Not to say it’s going perfectly well for us either, but we make a point not to rely on just one recruitment method. Our defining characteristic is that we use a mix of multiple recruitment channels—job boards, recruitment agencies, referrals, social media, and hiring events—depending on the job role and region. More important than that is becoming a company that applicants actively choose. Today’s job seekers look closely not only at the salary and job description, but also at what kind of experiences they will gain after joining, how it will lead to their future career, and how the company will treat them. Because of this, we make sure not to just say the good things, but to honestly explain everything: the job content, workplace environment, and expected roles. We place more emphasis on ensuring that the people who join us can thrive and work with us for a long time, rather than just focusing on the sheer number of hires. Sugihara: That’s wonderful. You mentioned that when people join opzt, you don’t necessarily just hire those who already possess high skills, but you also have programs to educate your employees. Could you elaborate on that? Can someone with no background in technology really become the kind of talent dispatched to that sector? Akamatsu: As part of our fundamental training, in addition to basic education on business etiquette, information security, and compliance, we conduct training tailored to each assignment. Especially in the tech sector, we don’t just have them learn online; we prioritize getting them to a point where they can use what they’ve learned in actual practice. We do this by creating assignments for them to present, supporting their acquisition of certifications, and pairing this with follow-up support from senior engineers. Furthermore, we believe that the ability to report, communicate, ask for help, and to understand a client’s intent is just as crucial as technical skill. So, we adjust our programs for each individual to cover these areas as well. Our goal is to develop talent that makes clients say, “I want to request this person for the job again.” ◆The Era of AI Agents: Stormy Seas or Smooth Sailing? Sugihara: Now, for this kind of staffing business—especially within the tech talent sector you’re focusing on—generative AI, and more recently, agentic AI, is a point of concern. Do you view this trend as a tough situation, or an opportunity? What countermeasures or approaches are you taking? Akamatsu: I think it’s definitely a storm and a critical situation, but more than that, I consider it a massive opportunity. As I mentioned earlier, standardized and routine tasks are increasingly being replaced by AI, and I can already feel that replacement happening in reality. However, if we just continue with the same kind of HR services we’ve offered up to now, I believe our company will undoubtedly disappear. On the other hand, I can feel a steady, upward trend in the demand for talent who can utilize data, talent who can implement AI into businesses, and talent with the level of communication and interpersonal skills that AI cannot replace. In that sense, if opzt itself can change and ride this wave, I believe we could be catching a very massive wave indeed. At our company, we are trying to develop talent capable of using AI even in non-engineering roles like administration, management, and recruitment, beyond just AI specialists and data scientists. By educating people to be on the side that uses AI rather than being used by it, I hope to create a differentiation strategy not found elsewhere. ◆Three New Initiatives for Further Growth Sugihara: Thank you. Are there any specific new initiatives you are currently working on for the further growth of your business? Akamatsu: There are three main things. First, as we discussed earlier, we are prioritizing the growth of our AI and data business, as well as the infrastructure sector surrounding data centers. Second, instead of dispatching individuals one by one, we are steadily increasing contracts with higher added value through outsourcing, where we provide support as a team. Third, even within our existing HR services, we are utilizing AI to enhance productivity in tasks such as recruitment, interviews, and staff follow-ups. Sugihara: Are there clients who need an entire team to be dispatched? Akamatsu: There actually are. Right now, engineers with those specific skills are either no longer available, or their rates have become expensive. So, we are seeing an increase in cases where we form and dispatch a team combining experienced professionals with the young talent we are training. As they grow, we add the next wave of new staff to the team, creating a cycle of continuous on-site training. Sugihara: I see, the younger members gain experience working alongside their mentors on the same job and in the same field with the same client, building their skills to eventually become leaders themselves. Akamatsu: Right. Our clients are also unable to train such talent themselves, so there is a strong demand to outsource the whole process to us. While this system can make things difficult sometimes, it allows our company to bring in inexperienced individuals, so we have recently been proposing to send whole teams to client companies quite often. Sugihara: Indeed, while sending someone individually helps that specific person build skills and experience, it raises the question of whether know-how is accumulating within the company itself. Usually, that person would have to come back and act as an instructor for internal training. But that training time doesn’t translate to revenue right away. Instead of making them just play the role of a teacher, they are essentially providing on-the-job training for younger members while both are getting paid by the client, and they themselves learn something through that, as well. Akamatsu: Exactly. So we are rapidly expanding this method right now. Interview conducted by D-POPS GROUP’s advisor Genta Sugihara. opzt, Inc. Company President and CEO: Fuminori Akamatsu Address: 5F Nomura Real Estate Building, 4-2-12 Honmachi, Chuo Ward, Osaka Established: September 10, 2013 Website: https://opzt.net/ In the second part of the interview, we discuss: ・President Akamatsu’s experience as a musician and how he applies it to business management ・The catalyst for founding opzt, its 13-year trajectory, and organization building ・“SELEBRO”, the entertainment business he launched after a serious illness ・The story of joining D-POPS GROUP and his resonance with realizing a Venture Ecosystem ・opzt’s 5-year vision and a message for the readers ・And other topics
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  • Interview
2026.08.31
[Founder Interview #7] Naoto Tomita (Adora Inc.) – Part 3
The Three Values of Sunny, System, Solid: Building a Company to Solve Societal Issues with a Global Team In Part 3, the final installment of this three-part interview series, we take a close look at the people and culture of Adora Inc. Why did the development team, led by the CTO, Mr. Saurabh—whom President Tomita met in India—choose to join an unknown startup? We also cover the bonds President Tomita formed with the friends he met during his study abroad in Estonia, and their three corporate values of “Sunny, System, and Solid.” (Note: This interview was conducted in June 2026.) ◆Office in Kinshicho: A Choice Driven by Human Connection Sugihara: We are conducting this interview in a room in an apartment building in Kinshicho. It feels very cozy, complete with flowers. I understand you moved here this spring, but why did you choose this location? Tomita: There are a few reasons. Naturally, accessibility for all team members played a role. But on a personal level, I felt Kinshicho was a better fit than a high-profile area. Kinshicho is thriving enough to have five Starbucks locations, yet it maintains a remarkably down-to-earth atmosphere. Personally, I enjoy drinking alcohol together with the team—in moderation, of course—to deepen our bonds and boost our collective drive to push forward. So Kinshicho’s nearby izakaya pubs and convenient access made it the ideal spot. ◆Building a Team in Their Mid-Twenties Who Will Change the Future Sugihara: Your team has gradually expanded over the past six months. Could you share your current team structure, to the extent that you can disclose? Tomita: We remain a small company with around ten regular employees, and our core members are rather engineering-centered, but we’ve also welcomed new employees to handle HR, business development, UX, and public policy. Back-office members have also joined, and our functional roles are taking shape. It’s a young team, with an average age of around 26 to 27. We also have a lot of university student interns, so including them makes the overall average even younger. Sugihara: It’s really a team built to change the future. Starting with co-founder and CTO Saurabh, with whom I’ve had the chance to get a drink together, your development team consists of Indian engineers. Is their technical capability seriously on another level? And why did they choose to join a Japanese startup? Tomita: Individual capabilities matter far more than nationality, of course, but all our team members from India possess outstanding technical skills, paired with exceptional commitment and passion. They have a strong sense of ownership and a drive to build great products. Sugihara: They must be wonderful individuals to be not only highly skilled, but also diligent and passionate as well. Tomita: Indeed. I believe Saurabh’s character is the reason for that. Because he is a great person, great people naturally gather around him. Sugihara: Why did Saurabh and the Indian engineering team join Adora back when it was an unknown startup, long before your partnership with au? Tomita: Saurabh and I met at a cafe in India. Back in my student days, I worked a part-time job serving coffee and tea at that shop, and he was a regular customer. Our relationship started purely as friends. Through that connection, Saurabh brought together his colleagues and younger students from his university. Sugihara: So, it all started after you met at a cafe in India! Was it easy for Saurabh to join the company? Tomita: Initially, he kept his other job, but he was committed full-time to our company in the very early stages. Because he trusted me enough to bet on us, I constantly feel the responsibility to work hard and live up to that trust. He is someone who deeply values believing in people. ◆Making Udon Together in a College Dorm in Estonia Sugihara: Among your team members across various roles, some are friends you met during your time studying abroad in Estonia. What are they like? Tomita: Indeed, I met both our current UI/UX head and our HR head back in Estonia! At our dorm, we even made udon together while talking about how much we missed Japan, ha ha. Not only with them, but with all of the people in our company, there are countless moments when I genuinely enjoy working together and that I want to do my best for them, and I personally treasure that feeling. There are many things I cannot do alone, so I am deeply grateful that we complement each other as a team. I want to continue building on the foundation of what can only be accomplished together as a collective unit. ◆Formulating Three Core Values: “Sunny, System, and Solid” Sugihara: I understand that together with those teammates, you recently formulated your mission and values. Could you introduce them to us today? Tomita: Not too long ago, we began trying out three values as our guiding slogans, and then officially put them into practice starting this fiscal year. All three begin with the letter “S” to keep them memorable: “Sunny, System, and Solid”. “Sunny” means acting in a way that makes others feel that working with us is enjoyable and makes them want to support our journey. “System” is inspired by Toyota’s philosophy: “Don’t blame people; improve the system, instead”. When an issue arises, if the people involved start to blame each other, the individuals who are accused of fault will feel rejected. But when you make the mechanism—rather than the person—the target of discussion, it opens the door to constructive dialogue on how to improve. Because our business carries societal responsibility, we need an environment where mistakes can be identified openly while maintaining psychological safety. “Solid” means doing things right and executing steadily to completion. Being a startup is no excuse for shortcuts. Partnering with established corporations and local governments means that delivering on our promises is the most vital source of our reputation. Sugihara: That is excellent. For a security service partnering with established corporations, adopting “Solid” as a core value makes complete sense. ◆Intentionally Postponing the Corporate Website Sugihara: By the way, while Adora has a dedicated service website for Kodomamo, you don’t have a standard corporate website yet. Given the importance of having a place to show off your philosophy and company culture, was postponing it an intentional choice? Tomita: Since our early days, our mindset was that if we had the time to do something like build a corporate website, we should use that time to better please our app users instead. We operated with the mindset of fixing bugs before bothering to make a website. However, moving forward, we recognize the need for a corporate site that serves as a welcoming front door to recruit new teammates and scale our operations. While we might have seemed like a mysterious entity until now, ha ha, we plan to publish a website soon. (Note: Adora’s corporate website is now live at https://corporate.kodomamo.com/en) Sugihara: So, you were prioritizing product development above all else. There are definitely some startups with flashy corporate sites that lack underlying substance, ha ha, so I agree that focusing on delivering real value was entirely the right decision. ◆Goals for 2026–2027 Sugihara: What are your primary goals and major milestones for this year heading into next year? Tomita: Domestically, we want to further strengthen our sales through mobile carrier retail shops. Having reached approximately 300,000 users, we aim to grow that number to 500,000 and beyond. Internationally, we plan to determine our product-market fit in Taiwan to establish a repeatable success playbook, and then use it to drive expansion into countries such as Indonesia and the UK. We want the numbers for our domestic and international results to raise expectations both inside and outside the company. Furthermore, we aim to engage a broader network of stakeholders. Including collaborations with government ministries, our goal for this year is to demonstrate expansion that creates large-scale social implementation and impact. At the same time, establishing our culture and executing our values in a “Solid” manner remains crucial. We plan to expand our workforce thoughtfully while building a strong, healthy organization. ◆Realizing a Venture Ecosystem Sugihara: Finally, D-POPS GROUP’s aim is to realize a “Venture Ecosystem”. What aspects of that vision resonate with you? Tomita: I resonate with it strongly in all areas. No single individual or company can solve complex social issues or generate massive social impact alone. Just as a company cannot be built by one person, addressing societal challenges requires collaboration from various stakeholders beyond individual corporate boundaries. It takes more than just the startup itself—they need investors to back their vision, major corporations to partner with them to bring that vision to society, governments to support causes that benefit the public, and universities to collaborate with them on joint research. I believe we can only solve significant societal challenges by involving all of these stakeholders together. From our founding, Adora Inc. initiated joint development with the Aichi Prefectural Police and partnered with universities, making sure that our company was working not only for ourselves but for our surroundings, as well. Moving forward, we aim to build the ecosystem necessary for safe communication environments for children and families, protecting people from crime. I think our efforts will serve as a good example within the broader Venture Ecosystem. Sugihara: D-POPS GROUP aims to build a platform where diverse partners build an ecosystem together that generates shared value. Tomita: Exactly. It’s the principle that creating value for the ecosystem ultimately returns benefits to everyone involved. I wholeheartedly agree with that idea. ◆A Message to Readers Sugihara: Finally, do you have a message for our readers? Tomita: We’re strongly committed to deeply impacting society. We would be delighted to work together with anyone who shares that vision, whether they be a team member, a shareholder, or whatever relationship we have. D-POPS GROUP is a wonderful shareholder, and I highly recommend them, ha ha! And Kinshicho is a fantastic town, so please come visit us! Interview conducted by D-POPS GROUP’s advisor Genta Sugihara. Adora Inc. Company President and CEO: Naoto Tomita Address: Setagaya Ward, Tokyo Established: July 2023 Kodomamo App Website: https://www.adora-app.com/ Please check out Part 1 and Part 2 of this interview if you have not already!
  • Interview
2026.07.27
[Founder Interview #7] Naoto Tomita (Adora Inc.) – Part 1
Partnering with All 3 Major Carriers within 3 Years of Founding: The Trajectory of the Parental Control App Kodomamo In Part 1 of this three-part interview series, we hear from Naoto Tomita, President and CEO of Adora Inc. (which develops and operates the child-focused SNS monitoring app “Kodomamo”) about the company’s path from founding to the present day. He also shares what has changed over the approximately two years since receiving investment from D-POPS GROUP Co., Ltd., in July 2024, and how Adora achieved the unprecedented feat of being integrated into au’s new mobile rate plan, the “U12 Value Plan”. This is the authentic journey of a startup that has pushed forward with relentless determination. (Note: This interview was conducted in June 2026.) ◆Reflecting on 2 Years Since Investment and 3 Years Since Founding Sugihara: Today, I am speaking with Naoto Tomita, President and CEO of Adora Inc., who became a member of our Venture Ecosystem following our investment in July 2024. President Tomita already gave us the pleasure of an interview in September 2024, but today we want to hear more about the continued rapid growth of Kodomamo and Adora. (Read the previous interview here.) President Tomita, we first met in May 2024, and two years have passed since then. It has also been about three years since your founding in July 2023. Looking back over the past two years since our investment and collaboration began, as well as the three years since founding, how do you feel? Please share your thoughts. Tomita: Well, receiving your investment reaffirmed and strengthened our mindset that this business and company belong not only to our employees, but to everyone, including stakeholders outside our team. It inspired a stronger sense of responsibility to do our best. Although there were tough times, I feel we worked tirelessly and stayed grounded. Looking back, it all went by in the blink of an eye. Sugihara: Does three years feel long or short to you? Tomita: Short. It just makes me feel like I need to work even harder. Of course, I take pride in knowing we consistently did our best in everything we could. But looking back, of course there are also a lot of things I feel we could have done better. Still, the fact remains that we gave our absolute best at every moment, so my candid reaction is that these few years really flew by. Sugihara: Let’s look back at how your business has progressed over the past two years. Around the time we invested, you had just started fundraising from Keisuke Honda’s fund, right? Does it seem like things accelerated from that point? Tomita: It really does. Around that time, our projects with Docomo Shops were also just getting underway, and we had almost no revenue. We were pitching our vision, but traction hadn’t really kicked in yet, leaving us wondering if we could truly pull it off. We were so grateful to have you believe in us and commit at that stage. From there, the sales from our partnership with Docomo Shops and our paid subscriptions started coming in, and traction gradually picked up. At the time of your investment, our revenue was nearly zero, so during the first year, we focused heavily on refining the service and building partner relationships with mobile phone shops. Thanks to that foundational year, our revenue surged dramatically from summer to autumn of 2025, growing by far more than tenfold all of a sudden. Looking back over the three years, there was a clear flow between the preparation, fundraising, and acceleration phases, and I feel our efforts truly paid off with solid results between 2025 and 2026. ◆The Remarkable Feat of Integration into au’s New “U12 Value Plan” Sugihara: The biggest milestone during this period must be the integration of your flagship service, Kodomamo, into KDDI’s new monthly plan for au* smartphones in the summer of 2025, called the “U12 Value Plan.” Note: au is the main consumer mobile network brand operated by KDDI Corporation, one of Japan’s major telecommunications carriers. Tomita: Indeed. We already had some distribution through D-POPS Corp.’s retail stores, but having our app officially built into a mobile carrier’s monthly plan was a first for us and an exceptionally major event. Sugihara: For au to incorporate a service from a company only about two and a half years old into a monthly plan was quite unprecedented. For a major corporation, adopting a brand that isn’t yet widely recognized carries risks. How did you manage to secure this major partnership? Tomita: It started when KDDI was searching for services to protect children’s safety and discovered ours. Within KDDI, there was an internal discussion that went beyond conventional filtering, recognizing the need to approach the subject from the basis of protecting children while still letting them use smartphones, rather than outright banning them. That was when our service caught their attention. KDDI article: https://mugenlabo-magazine.kddi.com/list/adora/ (available only in Japanese) Sugihara: What do you think was the deciding factor for KDDI to choose Adora after researching other services? Tomita: While there are other services for managing usage time, I believe we are still the only company in the market dedicated to comprehensive monitoring of SNS chat platforms like LINE. The ability to provide security measures for Japan’s most popular social network was a major selling point. I also think our collaboration with the Aichi Prefectural Police and our track record with domestic partners added to our high evaluation. Naturally, because KDDI’s brand image was on the line, they carefully considered whether we were truly worthy of their trust before finalizing the partnership. Sugihara: Along with introducing your service to au customers, there was also some development required, right? Tomita: That’s right. We implemented features to integrate our services, such as a system allowing KDDI users to log in seamlessly with their au IDs. The above graphic illustrates how the Kodomamo app’s AI detects a child’s dangerous chats with a stranger and informs the guardian via an app notification. ◆Technical Superiority Competitors Can’t Replicate Sugihara: “Kodomamo” deeply intertwines AI and security technologies, and I would guess that high level of technical capability was another key factor in their evaluation. What specific technical advantages do you believe make you stand out? Where did you focus or struggle with during development? Tomita: Monitoring chats sounds simple, but executing it in practice requires various complex underlying technologies. Our core innovation lies in making it possible to analyze social media chat content, which was previously difficult to analyze. We’ve been developing natural language processing models to determine potential dangers, image recognition models to detect inappropriate content, and ways to make those models lighter so they run smoothly on mobile devices. Being the first to accomplish what no one else had done—making chat analysis possible—is our greatest technical advantage. At the same time, an intuitive UI/UX is equally crucial. I personally committed to working within the development team, and through everyone’s efforts, we were able to finalize and polish our product. No matter how superior a technology is, if it isn’t easy to use, it won’t achieve widespread adoption. Therefore, we have always been conscious of making the app clear and user-friendly. Sugihara: So, reading, analyzing, and detecting hazardous chats across platforms like LINE…are you confident that other startups will not be able to easily replicate this system? Tomita: Yes. Nowadays, AI allows people to quickly replicate existing apps, but this is different from creating something that doesn’t yet exist. It’s still quite difficult to simply ask AI to deliver something entirely new. We are proud to have an engineering team with a strong ability to do just that. Furthermore, by meticulously building up and analyzing user feedback and data, our retention rate is continuing to improve month after month. Sugihara: That rate has recently started to stabilize for you, hasn’t it? Tomita: Typically, B2C services suffer from continuously declining retention rates, but in our case, the decline firmly stops after about six months. Proving that we are reaching the right target audience indicates that we are approaching product-market fit. But beyond the technical standpoint, I believe we’ve created an app that parents find genuinely useful through high-quality UX and overall branding. Sugihara: I can see how balancing serious technological skill with a user-centric design reflects your role as an overall producer, President Tomita. ~To be continued in Part 2~ Interview conducted by D-POPS GROUP’s advisor Genta Sugihara. Adora Inc. Company President and CEO: Naoto Tomita Address: Setagaya Ward, Tokyo Established: July 2023 Corporate Website: https://corporate.kodomamo.com/en Next, in the second part of the interview, we discuss: ・Users’ reactions and feedback after installing Kodomamo ・Expanding collaborations with all three major mobile carriers ・“Kodomamo for School”: working with municipalities and schools ・And other topics Be sure to check it out here: https://d-pops-group.co.jp/en/column/adora-part2/
  • Interview
2026.07.17
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