# Top Blockchain Companies & Developers in Japan Recommended Blockchain companies in Japan include KAOPIZ, VNEXT HOLDINGS, AMELA Technology, PadiTech Company, HashPort Inc., Indo-Sakura Software Pvt Ltd, Desoul Inc., VMO JAPAN, Cerberus Research, Inc, TEAMZ Inc.. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Blockchain Companies in Japan Ratings Updated: Jul 16, 2026 ### [KAOPIZ](https://clutch.co/profile/kaopiz) #### 5 out of 5 star rating (10 reviews) - $1,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Toshima City, Japan #### Services Provided - Allocation of Expertise by Percentage - 30% Custom Software Development - 35% AI Development - 10% Blockchain - 5% E-Commerce Development - 10% Mobile App Development - 10% Web Development #### Company description KAOPIZ SOFTWARE is a Blockchain Development company specializing in creating secure and scalable blockchain solutions. With an emphasis on Cryptocurrency Development and Smart Contract Development, they received overwhelmingly positive feedback, with an 80% client satisfaction rate highlighting their technical expertise and project management skills. Clients praised their deep knowledge of blockchain technology and commitment to security, although some suggested improvements in UI/UX proactivity. [Visit Website](https://kaopiz.com/en/?utm_source=clutch.co&utm_medium=referral) #### 1 review mentions Blockchain Blockchain Development for Software Company 5.0/5 — KAOPIZ SOFTWARE worked with a software company to enhance the security and scalability of their blockchain platform. This involved developing a decentralized app for secure supply chain tracking. - 1 of 1 Blockchain reviews are 5 stars - $50,000 – $199,999 avg. project cost [Read Full Review](https://clutch.co/go-to-review/kaopiz/321234) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients consistently noted KAOPIZ SOFTWARE's competitive pricing and good value for money, with multiple reviews highlighting that their pricing fit within budget constraints. One project coordinator remarked on the 'good value for cost,' while another client emphasized that KAOPIZ's pricing aligned well with their financial expectations. Overall, the sentiment regarding cost-effectiveness was positive, with clients expressing satisfaction in receiving quality services that met their financial considerations. [Read All Reviews](https://clutch.co/profile/kaopiz?verified=true#reviews) - $50,000 to $199,999 (4 reviews) - $10,000 to $49,000 (2 reviews) #### Completed projects in 3 countries - Finland (1 projects) - Singapore (2 projects) - Vietnam (4 projects) [View Reviews](https://clutch.co/profile/kaopiz?verified=true#reviews) #### 11% of employees work in Toshima City office Toshima City, Japan 3F, 3-8-8 Minamiikebukuro, Toshima-ku, Tokyo, Japan 76 - 100 employees +81 3 5809 2633 [See All Locations (4)](https://clutch.co/profile/kaopiz#location) --- ### [VNEXT HOLDINGS](https://clutch.co/profile/vnext-holdings) #### 5 out of 5 star rating (3 reviews) - $1,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - Chiyoda City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% Custom Software Development - 15% Blockchain - 10% Application Management & Support - 5% Cybersecurity - 10% IT Strategy Consulting - 15% Mobile App Development - 10% Application Testing - 15% Web Development #### Company description Struggling with rising development costs and slow delivery? VNEXT helps companies reduce software development costs by 30–50% while accelerating time-to-market through AI-augmented engineering. We combine experienced engineers with AI-powered tools across the entire development lifecycle—from coding and testing to QA and maintenance—allowing our clients to deliver more with smaller, highly efficient teams. Unlike traditional outsourcing models that focus on engineer-hours, VNEXT focuses on measurable business outcomes. Our approach is designed to optimize not only how software is built, but also how resources are used. By integrating AI into daily workflows, we improve productivity, reduce manual effort, and enhance overall software quality. Our clients typically achieve: 30–50% reduction in development costs 2x faster delivery speed Up to 60% reduction in QA and testing effort We specialize in: AI-augmented software development MVP and rapid product delivery Legacy system modernization Development cost optimization VNEXT works closely with clients in Japan and global markets, with a strong emphasis on communication, reliability, and long-term partnership. Our teams are experienced in cross-cultural collaboration and understand the importance of consistency, transparency, and responsiveness in every project. What makes VNEXT different is our commitment to delivering clear, measurable impact. We align closely with client goals, continuously optimize our development processes, and ensure that every engagement creates tangible value. [Visit Website](https://vnext.co.jp?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) #### 12% of employees work in Chiyoda City office Chiyoda City, Japan 8F Masatoku Building, 3-8-9 Sotokanda, Chiyoda-ku, Tokyo 101-0021 76 - 100 employees +81 3-6811-6633 [See All Locations (3)](https://clutch.co/profile/vnext-holdings#location) --- ### [AMELA Technology](https://clutch.co/profile/amela-technology) #### 4.9 out of 5 star rating (26 reviews) - $5,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Koto City, Japan #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 10% AI Development - 10% Blockchain - 20% Mobile App Development - 15% IT Staff Augmentation - 35% Web Development #### Company description AMELA Technology is a distinguished Blockchain Development company known for its expertise in building decentralized systems and blockchain solutions. The reviews are overwhelmingly positive, highlighting the company's technical prowess and efficiency, with 100% of the feedback praising their project management and timely delivery. Notably, their ability to develop secure and scalable blockchain networks is highly commended. [Visit Website](https://amela.tech/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) #### 4.9 out of 5.0 rating for cost What Clients Have Said Clients consistently highlight AMELA Technology's competitive pricing and excellent value for money. Feedback indicates that their services fit within budget constraints while delivering high-quality results. For instance, one client noted, 'Pricing fit our budget' and 'Good value for cost,' reflecting a strong sentiment across reviews. Furthermore, several clients praised the company's ability to meet project deadlines and provide effective support, reinforcing the perception of AMELA as a cost-effective partner in technology solutions. [Read All Reviews](https://clutch.co/profile/amela-technology?verified=true#reviews) - $10,000 to $49,000 (8 reviews) - $50,000 to $199,999 (4 reviews) - Less than $10,000 (3 reviews) - $200,000 to $999,999 (1 reviews) - $1,000,000 to $9,999,999 (1 reviews) #### Very responsive AMELA Technology is very responsive They are a great candidate to start a conversation with. Send them a short message or project inquiry. #### Completed projects in 12 countries - Australia (2 projects) - Brazil (1 projects) - Estonia (2 projects) - France (1 projects) - Hong Kong (2 projects) - India (1 projects) - Japan (2 projects) - Norway (1 projects) - Vietnam (1 projects) - Ukraine (1 projects) - United States (4 projects) - England (1 projects) This provider is available in 5 time zones: - China Taiwan Time (CTT) - Japan Standard Time (JST) - Vietnam Standard Time (VST) - Australia Central Time (ACT) - Singapore Standard Time (SGT) This provider is fluent in 5 languages: - English - Vietnamese - Korean - Japanese - Mandarin [View Reviews](https://clutch.co/profile/amela-technology?verified=true#reviews) #### 3% of employees work in Koto City office Koto City, Japan 302, 5-chome-36-2, Kameido, Koto-ku, Tokyo, Japan 6 - 9 employees (+84) 968 698 219 [See All Locations (2)](https://clutch.co/profile/amela-technology#location) --- ### [PadiTech Company](https://clutch.co/profile/paditech-company) - $5,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - Taito City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% AI Consulting - 20% Custom Software Development - 20% AI Development - 20% Blockchain - 20% Web Design #### Company description PadiTech Company is a web design company. Founded in 2014, the team offers Web Design and Custom Software Development. The firm is headquartered in Hanoi, Vietnam and Ho Chi Minh, Vietnam. [Visit Website](https://www.paditech.com/) #### 33% of employees work in Taito City office Taito City, Japan 2F, Tenbi Building, 5-16-16 Ueno, Taito-ku 50 - 75 employees 02466858488 [See All Locations (3)](https://clutch.co/profile/paditech-company#location) --- ### [HashPort Inc.](https://clutch.co/profile/hashport) - 50 - 249 employees - Minato City, Japan #### Services Provided - Allocation of Expertise by Percentage - 100% Blockchain #### Company description HashPort Inc. Is a midsize Blockchain company. Founded in 2018, the team focuses on Blockchain. [Visit Website](https://hashport.io/) --- ### [Indo-Sakura Software Pvt Ltd](https://clutch.co/profile/indo-sakura-software) - $50,000+ minimum project size - $200 - $300 average hourly rate - 50 - 249 employees - Koto City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% AI Consulting - 20% Blockchain - 20% Call Center Services - 20% Cybersecurity - 20% Application Testing #### Company description Cybersecurity company Indo-Sakura Software Pvt Ltd was established in 2006. The agency focuses on Cybersecurity and Blockchain. [Visit Website](https://www.indosakura.com/) #### 58% of employees work in Koto City office Koto City, Japan Japan, 〒135-0016 Tokyo, Koto City, Toyo, 3 Chome−5−5 7階 76 - 100 employees +81 3-5633-7776 [See All Locations (2)](https://clutch.co/profile/indo-sakura-software#location) --- ### [Desoul Inc.](https://clutch.co/profile/desoul) - 2 - 9 employees - Shibuya, Japan #### Services Provided - Allocation of Expertise by Percentage - 25% Custom Software Development - 25% AI Development - 50% Blockchain #### Company description Desoul Inc., a Blockchain company, is headquartered in Shibuya, Japan. The team focuses on Blockchain and Custom Software Development. [Visit Website](https://desoul.io/) --- ### [VMO JAPAN](https://clutch.co/profile/vmo-japan) - $5,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Shibuya City, Japan #### Services Provided - Allocation of Expertise by Percentage - 5% Custom Software Development - 10% AI Development - 5% BI & Big Data Consulting & SI - 10% Blockchain - 5% Cloud Consulting & SI - 10% IoT Development - 5% IT Strategy Consulting - 10% Mobile App Development - 10% Other IT Consulting and SI - 5% Application Testing - 15% IT Staff Augmentation - 10% Web Development #### Company description VMO 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. [Visit Website](https://www.vmogroup.jp/) #### 50% of employees work in Shibuya City office Shibuya City, Japan 5-5 Maruyamachō 501 - 750 employees +81 3-4400-2818 [See All Locations (2)](https://clutch.co/profile/vmo-japan#location) --- ### [Cerberus Research, Inc](https://clutch.co/profile/cerberus-research) - $10,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Shibuya City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% Architectural Design - 20% Blockchain - 20% Generative AI - 20% Web Design - 20% Web Development #### Company description Web design company Cerberus Research, Inc was launched in 2021. The small team specializes in Web Design and Architectural Design. [Visit Website](https://0xcerberus.io) --- ### [TEAMZ Inc.](https://clutch.co/profile/teamz) - 10 - 49 employees - Minato City, Japan #### Services Provided - Allocation of Expertise by Percentage - 25% Blockchain - 25% Mobile App Development - 25% Web Design - 25% Web Development #### Company description TEAMZ Inc. Is a web design company. They were launched in 2017 and focus on Web Design and Web Development. [Visit Website](https://www.teamz.co.jp/) --- ### [SORAMITSU | 2016-2025](https://clutch.co/profile/soramitsu-2016-2025) - 50 - 249 employees - Shibuya, Japan #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 20% Blockchain - 10% Blockchain Marketing - 10% Corporate Training & Coaching - 10% DevOps Managed Services - 10% Digital Strategy - 10% Cybersecurity - 10% Marketing Strategy - 10% Application Testing #### Company description SORAMITSU | 2016-2025 is a Blockchain company. Founded in 2016, the firm focuses on Blockchain and Marketing Strategy. [Visit Website](https://soramitsu.co.jp/) --- ### [Consensus Base Inc.](https://clutch.co/profile/consensus-base) - 2 - 9 employees - Shinagawa City, Japan #### Services Provided - Allocation of Expertise by Percentage - 60% Blockchain - 40% Business Consulting #### Company description Consensus Base Inc. Is a Blockchain company. Their small team is located in Shinagawa City, Japan. Their team focuses on Blockchain and Business Consulting. [Visit Website](https://www.consensus-base.com/) --- ### [FIXER](https://clutch.co/profile/fixer) - $5,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Minato City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% AI Development - 10% Blockchain - 20% Cloud Consulting & SI - 10% Digital Strategy - 40% IT Managed Services #### Company description FIXER, an IT managed services company, specializes in IT managed services and Artificial Intelligence. The agency is headquartered in Minato City, Japan. [Visit Website](https://www.fixer.co.jp/en-us/) --- ### [SOTATEK JSC](https://clutch.co/profile/sotatek-jsc) #### 5 out of 5 star rating (47 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 1,000 - 9,999 employees - Chuo City, Japan #### Services Provided - Allocation of Expertise by Percentage - 15% Custom Software Development - 10% AI Development - 45% Blockchain - 10% CRM Consulting and SI - 10% Mobile App Development - 10% Web Development #### Company description SOTATEK JSC is a leading firm specializing in Blockchain Development and Smart Contract Development, offering robust blockchain solutions tailored to various industries. Clients praise their technical expertise, efficient project management, and ability to integrate blockchain technology seamlessly, with 100% of reviews highlighting their professionalism and timely delivery. Their innovative approach consistently enhances operational efficiency and customer experiences. [Visit Website](https://www.sotatek.com/?utm_source=clutch&utm_medium=referral&utm_campaign=clutch) #### Reasonable pricing Clients have expressed satisfaction with SOTATEK JSC's reasonable pricing, noting a significant cost reduction of approximately 30% compared to other custom software development companies. One client highlighted that the development costs were not only competitive but also justified by the team's expertise and effective project management. Overall, the sentiment surrounding pricing is positive, as clients feel they received high-quality service at a fair price. - Blockchain Dev Services for Cryptocurrency Wallet (5.0/5, Jul 4, 2022): The development cost was reasonable, with roughly 30% cost cut compared to other Custom Software Development Companies. Besides, their team was skillful. They were specialized in many development languages and were experienced in building different types of platforms. Therefore, they could easily understand the clients' requirements and meet their demands. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/148647) #### 3 reviews mention Blockchain Blockchain Development for Travel Platform 5.0/5 — SOTATEK JSC provided blockchain development services for a travel platform. The team created and integrated smart contracts and a secure payment gateway to streamline the client's booking and payment workflows. - 3 of 3 Blockchain reviews are 5 stars - $10,000 – $49,000 avg. project cost [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/398094) #### Experience in 9 industries SOTATEK JSC has demonstrated expertise across various industries, including Advertising & Marketing, IT Services, Financial Services, Retail, Gaming, and Education. Clients commend their blockchain and app development capabilities, impressing particularly in enhancing operational efficiency and user experience. Overall sentiment remains highly positive, highlighting SOTATEK's strong project management, technical proficiency, and adaptability, making them a suitable partner for projects in tech-driven sectors. [Read All Reviews](https://clutch.co/profile/sotatek-jsc?verified=true#reviews) ##### Advertising & marketing Experience SOTATEK JSC has received positive feedback from clients in the Advertising and Marketing industry, highlighting their technical expertise and client-centric approach. Clients appreciated SOTATEK's ability to develop tailored software solutions that enhance operational efficiency and streamline marketing analytics. Their proactive project management and timely delivery were consistently praised, indicating a strong commitment to meeting client needs. This reputation for reliability and innovative problem-solving makes SOTATEK a suitable partner for businesses seeking advanced marketing solutions. - 3 reviews for advertising & marketing industry - 3 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Web Development for Software Solutions Provider (5.0/5, Nov 26, 2021): SOTATEK JSC developed a web app for a software solutions provider. The client was looking to lessen their internal team's workload and becoming more productive and efficient. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/5523) - Custom Data Analytics Software for Digital Marketing Company (5.0/5, Mar 5, 2021): A digital marketing company needed to develop custom software from scratch within a four-month deadline. They chose SotaTek to be their partner for this project. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/87658) - Blockchain Development for Travel Platform (5.0/5, Aug 14, 2025): SOTATEK JSC provided blockchain development services for a travel platform. The team created and integrated smart contracts and a secure payment gateway to streamline the client's booking and payment workflows. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/398094) ##### IT Services Experience SOTATEK JSC is recognized for its strong reputation and expertise in IT services, particularly in healthcare web development. Clients commend their commitment to deadlines, high-quality deliverables, and effective project management, utilizing tools like Jira and Telegram for seamless communication. The collaborative approach and 24/7 support further enhance their value proposition. Overall, feedback indicates SOTATEK is a reliable partner for businesses seeking impactful and efficient IT solutions. - 1 review for it services industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Healthcare Web App Development for IT Outsourcing Agency (5.0/5, Jan 18, 2023): SOTATEK JSC built a healthcare web app for an IT outsourcing firm's client. The web app would enable patients to choose their preferred doctor, book appointments, and receive online consultations. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/176560) ##### Information technology Experience SOTATEK JSC has garnered positive feedback regarding their expertise in blockchain integration and IT outsourcing services. Clients have commended their ability to deliver high-value solutions within budget and on deadline, showcasing strong project management skills. The company's deep understanding of blockchain technology has resulted in enhanced operational efficiency for clients, particularly in logistics. Overall, SOTATEK JSC demonstrates a strong capability in the Information technology industry, making them a compelling option for prospective clients. - 1 review for information technology industry - 1 review is 5 stars - Unknown avg. project cost - Blockchain Integration Design & Dev for IT Outsourcing Co (5.0/5, Aug 3, 2023): SOTATEK JSC helped an IT outsourcing company design and develop a blockchain integration for their existing logistics system. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/219865) ##### Software Experience SOTATEK JSC has garnered positive feedback in the Software industry for its strong expertise in blockchain technology and custom software development. Clients commend their commitment to meeting deadlines, effective communication, and innovative solutions. The company is praised for its skilled team, reasonable pricing, and successful project outcomes that enhance digital transformation efforts. Overall sentiment reflects complete satisfaction, making SOTATEK a promising partner for businesses seeking reliable software development solutions. - 4 reviews for software industry - 4 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Custom Dev for Fintech Cryptocurrency Platform (5.0/5, Aug 17, 2021): SOTATEK JSC is developing the user experience and architecture of a cryptocurrency platform. The project is in its initial stages and involves financial technologies. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/110029) - Blockchain Dev Services for Cryptocurrency Wallet (5.0/5, Jul 4, 2022): SOTATEK JSC was hired to assist partners of a cryptocurrency wallet in adopting blockchain technology. The vendor helped the client's customers speed up their digital transformation process. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/148647) - Crypto Exchange Development for Software Development Company (5.0/5, Nov 9, 2022): SOTATEK JSC used PHP, NodeJS, and React Native to develop a crypto exchange for a software development company. They created its logo, features, functionalities, and more.  [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/166245) - Web Development for Data Ecosystem Company (5.0/5, Mar 12, 2023): SOTATEK JSC was hired by a data ecosystem company to develop a website. The team is tasked with integrating the client's brand name into their broad client networks. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/186486) ##### Retail Experience SOTATEK JSC has received positive feedback from clients in the Retail industry, particularly for their expertise in developing customized CRM platforms. Clients highlight SOTATEK's professionalism, adaptability, and effective project management, noting a 50% reduction in paperwork and a 35% increase in customer base post-implementation. Their full-cycle services, including consulting, development, and training, have significantly enhanced workflow efficiency and personalized customer experiences, making them a reliable partner for retail businesses seeking technological support. - 1 review for retail industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - CRM Platform Dev for E-Commerce Platform (5.0/5, Aug 15, 2022): SOTATEK JSC built a CRM platform for an e-commerce platform to accommodate the increasing number of their customers. They offered end-to-end assistance, including consulting, training, and development support.  [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/154017) ##### Education Experience SOTATEK JSC has demonstrated significant expertise in the Education sector, particularly in online platforms involving Web3 and blockchain technologies. Clients have praised their understanding of customer requirements and domain expertise, leading to successful project outcomes such as increased user engagement and traffic. Their ability to deliver solutions tailored to the educational space, alongside effective communication and project management, positions them as a strong candidate for potential clients seeking innovative educational technology solutions. - 1 review for education industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Marketplace Solution Dev for Education Distribution Company (5.0/5, Aug 12, 2022): SOTATEK JSC developed an NFT marketplace for an online education distribution platform to host their products. The team used multiple blockchains to code the platform and handled the entire development process. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/153801) ##### Gaming Experience SOTATEK JSC has received positive feedback from clients in the Gaming industry, highlighting their expertise in blockchain, NFT, and play-to-earn game development. Clients praised their effective communication, timely project delivery, and adaptability to needs. Notably, SOTATEK's technical proficiency led to successful launches, increased user engagement, and innovative platform features. Their ability to seamlessly integrate advanced technologies positions them as a strong partner for businesses seeking reliable development in the rapidly evolving gaming landscape. - 2 reviews for gaming industry - 2 reviews are 5 stars - $50,000 – $199,999 avg. project cost - Hybrid GameFi Platform for Gaming Company (5.0/5, Aug 8, 2022): A gaming firm hired SOTATEK JSC to build a hybrid GameFi platform using AR, VR, and Blockchain. They made NFT collections, began the Alpha testing in Q4 of 2021, and started the Beta testing in Q1 of 2022. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/153080) - Full Stack Development for Cryptocurrency Platform (5.0/5, Aug 10, 2022): SOTATEK JSC built a full fronted and backend infrastructure for a cryptocurrency gaming and sports betting platform with ReactJS, NestJS, and more.  [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/153464) ##### Financial services Experience Sotatek JSC has garnered positive feedback in the Financial services industry for its expertise in blockchain development and app creation. Clients have praised their technical proficiency, project management skills, and timely delivery, often exceeding expectations. The company's ability to enhance user experience and engagement through customized solutions has led to measurable outcomes, such as significant increases in user numbers. Overall, SotaTek is recognized as a reliable technology partner capable of delivering innovative solutions tailored to financial service needs. - 2 reviews for financial services industry - 2 reviews are 5 stars - $50,000 – $199,999 avg. project cost - Blockchain App Dev & Consulting for Cryptocurrency Firm (5.0/5, Apr 5, 2021): SOTATEK JSC built a customized Blockchain-based application for an AI company. The platform needed to avail real-time data related to the industry such as sources, reservations, and search history. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/116230) - IDO Launchpad Dev for Web3 Incubator Studio (5.0/5, Jul 4, 2022): A web3 incubator studio hired SOTATEK JSC to develop an IDO launchpad. After several discovery sessions, they proceeded with the development process, and the client tracked their progress via Jira and GitHub. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/148655) ##### Manufacturing Experience SOTATEK JSC has received positive feedback from clients in the Manufacturing industry, highlighting their expertise in IoT solutions that significantly enhance operational efficiency. A notable client reported a 30% improvement in delivery times and increased customer satisfaction due to optimized asset management and production planning. The company's professionalism and adherence to project timelines were particularly praised, showcasing their ability to deliver impactful results while maintaining strong communication throughout the process. - 1 review for manufacturing industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - IoT Development for Manufacturing Factory (5.0/5, Mar 30, 2023): SOTATEK JSC developed IoT devices for a manufacturing company. After learning the requirements, the team provided an estimated quote and timeline to be followed strictly. [Read Full Review](https://clutch.co/go-to-review/sotatek-jsc/191114) #### Completed projects in 8 countries - Albania (1 projects) - Australia (3 projects) - Virgin Islands (British) (1 projects) - Canada (1 projects) - Singapore (2 projects) - Vietnam (9 projects) - Switzerland (1 projects) - United States (3 projects) [View Reviews](https://clutch.co/profile/sotatek-jsc?verified=true#reviews) --- ### [CodeComplete Vietnam](https://clutch.co/profile/codecomplete-vietnam) - $10,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Meguro City, Japan #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 10% Enterprise App Modernization - 10% AI Development - 10% Blockchain - 10% E-Commerce Development - 15% Mobile App Development - 15% Application Testing - 20% Web Development #### Company description Website 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. [Visit Website](https://codecomplete.jp/) --- ### [BlueOC](https://clutch.co/profile/blueoc) - < $25 average hourly rate - 50 - 249 employees - Shibuya City, Japan #### Services Provided - Allocation of Expertise by Percentage - 15% AR/VR Development - 10% AI Development - 10% Blockchain - 15% IoT Development - 10% Cybersecurity - 20% Mobile App Development - 20% Web Development #### Company description BlueOC 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. [Visit Website](https://blueoc.tech) #### 8% of employees work in Shibuya City office Shibuya City, Japan 〒150-0002 TOKYU REIT Shibuya R Building B1, 3-10-13 Shibuya, Shibuya-ku 6 - 9 employees +84 946668889 [See All Locations (2)](https://clutch.co/profile/blueoc#location) --- ### [Photon](https://clutch.co/profile/photon) - 10 - 49 employees - Shibuya City, Japan #### Services Provided - Allocation of Expertise by Percentage - 30% Blockchain - 70% Mobile App Development #### Company description Founded in 2003, Photon is an app development firm. The small team specializes in Mobile App Development and Blockchain. [Visit Website](https://www.photonengine.com/) #### 7% of employees work in Shibuya City office Shibuya City, Japan Cerulean Tower, 26-1, Sakuragaoka-cho, Shibuya-ku 1 employees [See All Locations (3)](https://clutch.co/profile/photon#location) --- ### [Dsoft Joint Stock Company](https://clutch.co/profile/dsoft-joint-stock-company) - $25 - $49 average hourly rate - 50 - 249 employees - Minato City, Japan #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 10% AI Development - 10% Blockchain - 10% Cloud Consulting & SI - 10% DevOps Managed Services - 10% IoT Development - 10% IT Managed Services - 10% IT Strategy Consulting - 10% Mobile App Development - 10% Web Development #### Company description Midsize 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. [Visit Website](https://taskmanagement.d-soft.tech/) #### 4% of employees work in Minato City office Minato City, Japan 28 F, Shinagawa Intercity Tower A, 2-15-1 Konan 2 - 5 employees 0982755050 [See All Locations (2)](https://clutch.co/profile/dsoft-joint-stock-company#location) --- ### [FPT Software](https://clutch.co/profile/fpt-software) - $1,000+ minimum project size - < $25 average hourly rate - 10,000+ employees - Minato City, Japan #### Services Provided - Allocation of Expertise by Percentage - 10% AR/VR Development - 10% AI Development - 10% Blockchain - 10% Cloud Consulting & SI - 10% Digital Strategy - 10% E-Commerce Development - 10% IoT Development - 10% IT Managed Services - 10% Cybersecurity - 10% Application Testing #### Company description Founded 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. [Visit Website](https://www.fpt-software.com/) #### 2% of employees work in Minato City office Minato City, Japan 6th Floor, CROSS PLACE Building, Hamamatsu-cho, Shiba Park 1-7-6, Minato-ku 101 - 150 employees +81 (3) -6634-6868 [See All Locations (5)](https://clutch.co/profile/fpt-software#location) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria. 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