Researched by: RightFirms Research Team•Updated: Nov 11, 2026
Are you looking to collaborate with top blockchain developers in Japan?
Japan is trying to become the biggest blockchain hub in the world. The size of Japan’s domestic blockchain utilization service market based on business sales is expected to reach 123.5 billion yen in FY2022.
Some of the largest banks in Japan use the blockchain development services from top companies to view each other customer details upon approval while a major Japanese electricity company is collaborating with a start-up to test a peer-to-peer energy trading system. The country is also using blockchain services for financial transactions and verifying government tenders.
Are you excited to see the vast scope of blockchain services in Japan? Use this trusted list developed by RightFirms to select the best blockchain companies in Japan. Check out these top companies and make an easy decision based on the company’s portfolio, customer reviews, employee strength, and location.
How this list is built: This list is prepared using multiple trust and relevance signals, including profile completeness, service expertise, reviews and review freshness, external business signals, and selected signals reviewed by the RightFirms research team. We regularly review these signals and update our listings to help buyers discover credible and relevant partners. Learn more about our methodology
AuditOne is an auditor pooling platform that offers security services and tools primarily to ensure the security of smart contracts and to build trust in the digital world. This becomes a reality by bringing together experienced auditors and cybersecurity experts with a verifiable track record and providing them with the necessary resources to conduct thorough audits.Read More About AuditOne
★4.8
“Miljn AI & Web3 based Adaptive Publishing Platform”
Blockchain | Crypto | ERP | Digital Transformation
3.9★★★★★3.9 / 5
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaJapan
LocationIndia
Founded in 2007, Prolitus Technologies is an ISO 9001 & ISO/IEC 27001:2013 certified company offering IT consulting, design and development services and dedicated IT teams to its customers. We are working on futuristic technologies like Blockchain, RPA, AI and ML, IoT, Business Intelligence along with the complete ERP solutions for your business growth. The company comprises of more than 250 employees in India, UAE, Singapore, USA and the development center in India.Read More About Prolitus Technologies
Minddeft was founded back in 2015, by group of like minded techno people with customer centric approach. With our expertise, skills and dedication we have built number of solutions, with Blockchain Technology, which can make difference to business of our customers.Read More About Minddeft Technologies Private Limited
TheRaven is a software development company based in Vinnytsia, Ukraine. With a team of 50 skilled professionals, we offer comprehensive services, including server/client development, DevOps, and UI/UX services. At TheRaven, we deliver innovative and reliable software solutions tailored to our clients' needs.Read More About TheRaven
BlockApex is a leading blockchain consulting company founded in 2021 that has established itself as a global leader in the industry and is renowned for delivering innovative and robust solutions. Our commitment to excellence is demonstrated through our collaborations with prestigious clients such as Script Network, Sonar, Eclipse Fi, Lightlink, Adot, Jump Defi, and Param.Read More About Blockapex
Cryptiecraft, a leading Blockchain development company, specializes in creating secure, scalable, and fully customizable crypto trading platforms. We empower businesses, startups, and entrepreneurs to launch their own branded crypto exchanges with ease and speed. Our white label solutions are built with robust trading engines, integrated wallets, admin dashboards, and advanced security protocols.Read More About Cryptiecraft
Bloq delivers enterprise grade blockchain technology to leading companies worldwide. Blockchain-enabled technology is changing the way companies approach commerce, trading, transparency, security, identification, supply chain, auditing and so much more — the most significant and valuable business systems in the world will be powered by blockchains.Read More About Bloq
Labrys is a leading Australian Blockchain Development and Consulting Company. We help our clients understand where and how they can utilise Blockchain to their advantage and to stay ahead of the competition.Read More About Labrys
Clarisco Solutions is a full-stack technology development company with deep expertise in AI, blockchain, and fintech engineering. We work with startups, scale-ups, and enterprises to build products that work to top industry standards.Read More About Clarisco Solutions
IdeaSoft is a leading blockchain development company helping startups, enterprises, and innovators build scalable real-world applications using ADI Chain technology.Read More About IdeaSoft.io
RWaltz Group Inc. is believed to be one of the popular providers of Blockchain Application Development in the USA, India. The professional organization is firmly organized in such a way to offer progressively acquirable outcomes and solutions for use in a variety of businesses, encountering problems in the information and technology sector.Read More About RWaltz Group Inc.
Blaize is a software development & service company with a key competency in blockchain technology. We are tight-knit team of experts with more than 3 years of practical experience in blockchain development field. Our main focus is turned towards blockchain based software development, DevOps, consulting&supporting services. Our aim is to provide the highest quality for a reasonable price while keeping up with client's goals and time frame.Read More About Blaize
AI | BLOCKCHAIN | CLOUD DEVOPS | DATA | WEB 3.0 | MOBILE | METAVERSE | IoT | GAMING
3.9★★★★★3.9 / 5
Employees251 to 1000
Avg. hourly rate< $25 /hr
Focus AreaJapan
LocationUSA
Mobiloitte offers AI & Blockchain-Led Digital Transformation services, including AI-driven, blockchain-secured, data-centric, and cloud-enabled solutions for mobile and web innovation. With extensive experience and a focus on client success, we provide innovative digital solutions to help businesses grow and succeed in the digital eraRead More About Mobiloitte Inc
Somish was established in 2006, having delivered more than 50 projects in our 13-year-old journey. We dived into blockchain technology back in 2016 and have since gone on to with the London Blockchain Week Hackathon in 2017 followed by Chhattisgarh Blockchain Challenge in 2018, besides working with Fortune 500 companies, governments and startups all over the world building award-winning, validated products.Read More About Somish Blockchain Labs
Prominent and reputable auditing authority in crypto
3.8★★★★★3.8 / 5
Employees11 to 50
Avg. hourly rate$151 - $200 /hr
Focus AreaJapan
LocationGreece
Cyberscope, a prominent blockchain security firm, excels in conducting smart contract audits, providing KYC services, and offering AML analytics. Leveraging their extensive two-year expertise, Cyberscope has earned a reputation as a reliable partner for major launchpads and esteemed entities like CoinMarketCap, CoinGecko, Polygon Village, and Techstars.Read More About Cyberscope
