Top 20 Blockchain Developers in Japan
The Best of December 2025Looking for a top blockchain developer in Japan?
The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. It's a tall task, however, to find a partner who understands your business’s unique needs.
To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in Japan. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Japan Blockchain Technology Companies
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1$5,000+50 - 249 employeesFukuoka, JapanRead More
Vauldex is a website development firm. Their midsize team is based in Fukuoka, Japan and Cebu City, Philippines. The firm offers Web Development, Mobile App Development, Blockchain, Enterprise App Modernization, and more.
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2$50,000+50 - 249 employeesKoto City, JapanCybersecurity company Indo-Sakura Software Pvt Ltd was established in 2006. The agency focuses on Cybersecurity and Blockchain.Read More
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3Undisclosed50 - 249 employeesMinato City, JapanHashPort Inc. Is a midsize Blockchain company. Founded in 2018, the team focuses on Blockchain.Read More
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4$5,000+250 - 999 employeesShibuya City, JapanVMO JAPAN is an IT staff augmentation company. The team offers IT staff augmentation and other IT consulting and SI, and the agency is headquartered in Ha Noi, Vietnam and Shibuya City, Japan.Read More
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5$10,000+2 - 9 employeesShibuya City, JapanWeb design company Cerberus Research, Inc was launched in 2021. The small team specializes in Web Design and Architectural Design.Read More
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6Undisclosed2 - 9 employeesShibuya, JapanDesoul Inc., a Blockchain company, is headquartered in Shibuya, Japan. The team focuses on Blockchain and Custom Software Development.Read More
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7$1,000+250 - 999 employeesChiyoda City, JapanKAOPIZ SOFTWARE is an AI firm. They are located in Hanoi, Vietnam; Chiyoda City, Japan and Singapore, Singapore and have a midsize team. Their services include Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more. The firm was launched in 2014.Read More
Clients
QuantumTX (Singapore) SPRIX Inc. OMRON SonyIndustries
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8Undisclosed10 - 49 employeesMinato City, JapanTEAMZ Inc. Is a web design company. They were launched in 2017 and focus on Web Design and Web Development.Read More
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9Undisclosed50 - 249 employeesShibuya, JapanSORAMITSU | 2016-2025 is a Blockchain company. Founded in 2016, the firm focuses on Blockchain and Marketing Strategy.Read More
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10Undisclosed2 - 9 employeesShinagawa City, JapanConsensus Base Inc. Is a Blockchain company. Their small team is located in Shinagawa City, Japan. Their team focuses on Blockchain and Business Consulting.Read More
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11$5,000+250 - 999 employeesKoto City, JapanRead More
AMELA Technology, a web development company, was established in 2019. The midsize team focuses on Web Development, Mobile App Development, IT staff augmentation, Artificial Intelligence, and more. The company is in Hanoi, Vietnam and Koto City, Japan.
Clients
SkystreeIndustries
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12$5,000+10 - 49 employeesMinato City, JapanFIXER, an IT managed services company, specializes in IT managed services and Artificial Intelligence. The agency is headquartered in Minato City, Japan.Read More
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13$10,000+1,000 - 9,999 employeesDa Nang, VietnamLarge Blockchain company SOTATEK JSC, is headquartered in Hanoi, Vietnam; Sydney, Australia; Costa Mesa, California and Ha Noi, Vietnam. Established in 2015, the team focuses on Blockchain, Custom Software Development, CRM consulting and SI, Web Development, and more.Read More
Clients
Klaytn FoundationIndustries
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14$10,000+50 - 249 employeesMeguro City, JapanWebsite development company CodeComplete Vietnam was founded in 2015. Based in Meguro City, Japan and Danang, Vietnam, the team specializes in Web Development and Mobile App Development.Read More
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15Undisclosed50 - 249 employeesShibuya City, JapanBlueOC is a website development firm. Their midsize team of employees is located in Hanoi, Vietnam and Shibuya City, Japan. Their team focuses on Web Development and Mobile App Development.Read More
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16$10,000+250 - 999 employeesSeoul, South KoreaIn Hanoi, Vietnam; Mountain View, California; North Sydney, Australia and Seoul, South Korea, Savvycom Software is a midsize software development company. Established in 2009, the team focuses on Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
North America & Europe: TaylorMadeIndustries
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17Undisclosed10 - 49 employeesShibuya City, JapanFounded in 2003, Photon is an app development firm. The small team specializes in Mobile App Development and Blockchain.Read More
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18Undisclosed50 - 249 employeesMinato City, JapanMidsize IT strategy consulting company Dsoft Joint Stock Company, is in Da Nang, Vietnam and Minato City, Japan. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
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19$1,000+10,000+ employeesMinato City, JapanFounded in 1999, FPT Software, a large Digital Strategy company, is in El Segundo, California and Hanoi, Vietnam. Their team focuses on Digital Strategy and cloud consulting & SI.Read More
Industries
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