Top 20 Boutique Mobile App Developers in Japan
The Best of December 2025Looking for a top Boutique mobile app development company in Japan?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top Boutique mobile app developers in Japan. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Boutique Mobile App Development Companies in Japan
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1$5,000+2 - 9 employeesOsaka, JapanNADJA inc., an application development firm, is based in Osaka, Japan. The small company was founded in 2019. Their team provides Mobile App Development and CRM consulting and SI.Read More
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2$5,000+2 - 9 employeesObihiro, JapanOyaTech Japan, Inc is a website development firm and application development firm. They were launched in 2023, and their services include Web Development and Mobile App Development.Read More
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3$5,000+2 - 9 employeesChuo City, JapanLocated in Chuo City, Japan and Edogawa City, Japan, Aquarete Inc. Is a web development company and app development company. Their services include Web Development and Mobile App Development.Read More
Industries
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4$5,000+2 - 9 employeesShibuya City, JapanSmall mobile app development firm IGNIS Japan, is located in Shibuya City, Japan. The team provides Mobile App Development.Read More
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5Undisclosed2 - 9 employeesMinato City, JapanYappli is a mobile app development firm headquartered in Minato City, Japan. Launched in 2017, the team offers Mobile App Development and cloud consulting & SI.Read More
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6$1,000+2 - 9 employeesKawasaki, JapanIT Support in Tokyo is an app development company launched in 2021. The team specializes in Mobile App Development and Search Engine Optimization and is in Kawasaki, Japan.Read More
Industries
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7$5,000+2 - 9 employeesKoto City, JapanFounded in 2013, YumyApps is an application development company. Their services include Mobile App Development and Web Development.Read More
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8$5,000+2 - 9 employeesOta City, JapanMezurashico is an app development firm. They focus on Mobile App Development and Custom Software Development and are located in Ota City, Japan.Read More
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9$5,000+2 - 9 employeesMinato City, JapanRain Interactive is a web design company. The Minato City, Japan-based company was founded in 2009. Their team offers Web Design and Web Development.Read More
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10$5,000+2 - 9 employeesTokyo, JapanIT-Tokyo is a mobile application development firm. Founded in 2012, the agency provides Mobile App Development and Web Development.Read More
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11$5,000+2 - 9 employeesShinagawa City, JapanAvelio Systems is an application development firm launched in 1999. The small team offers Mobile App Development and Web Development.Read More
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12$5,000+2 - 9 employeesKoto City, JapanTOKYO BRANCH is a website development firm. They are located in Koto City, Japan, and their services include Web Development and UX/UI Design.Read More
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13$5,000+2 - 9 employeesShibuya City, JapanTacchi Studios is an user experience design company. The team is headquartered in Shibuya City, Japan, and their services include UX/UI Design and Digital Strategy.Read More
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14$5,000+2 - 9 employeesShibuya City, JapanSysamic is a software development firm. Founded in 2016, the company is based in Shibuya City, Japan. Their team offers Custom Software Development and Mobile App Development.Read More
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15Undisclosed2 - 9 employeesShibuya City, JapanWeb design company e - bird was launched in 2003. The company provides Web Design and Mobile App Development.Read More
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16Undisclosed2 - 9 employeesShibuya City, JapanBrain Corporation is a video production company. Based in Shibuya City, Japan, the company was established in 2012. Their team offers Video Production and Mobile App Development.Read More
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17Undisclosed2 - 9 employeesShibuya City, JapanUX agency rams was launched in 2007. The team offers UX/UI Design and Mobile App Development.Read More
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18$5,000+2 - 9 employeesMinato City, JapanN PLUS is a Digital Strategy company. Their small team is based in Minato City, Japan and offers Digital Strategy and IT managed services. The agency was founded in 2010.Read More
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19Undisclosed2 - 9 employeesShibuya City, JapanPikkles, an artificial intelligence firm, was established in 2012. In Shibuya City, Japan, the team specializes in Artificial Intelligence and E-Commerce Development.Read More
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