Top Blockchain Companies & Developers in Tokyo
4 Leaders 15 Contenders
19 Companies
List of the Top Tokyo Blockchain Development Companies
Sponsored
-
Featured
What are Featured Providers?
$5,000+$50 - $99 / hr10 - 49Serves Tokyo, JapanServices provided
100% BlockchainSee all 14 projectsRedDuck is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Cryptocurrency Development. Across multiple reviews, clients consistently commend their technical precision, strategic vision, and timely delivery. Approximately 100% of feedback highlights RedDuck's exceptional project management and responsiveness, while 80% emphasize their ability to handle complex projects and deliver secure, user-friendly solutions.
Industry Experience
RedDuck has demonstrated expertise across telecommunications, financial services, gaming, and other industries. In telecommunications, they efficiently developed an API interface, enhancing client satisfaction with on-time delivery. In financial services, their comprehensive development capabilities for DeFi projects garnered positive feedback for strong project management and effective communication. Clients from gaming appreciated their ability to deliver complex projects swiftly. Overall, RedDuck is well-regarded for its technical precision, strong project management, and adaptability, making them a suitable partner for tech-driven initiatives in these sectors.
Read All ReviewsSelect Industry to see insights
Other Industry Logistics & Supply Chain Gaming Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
RedDuck is consistently recognized for providing good value for money across various projects. Clients noted that their pricing fit within budget constraints while delivering high-quality outcomes. For example, one client appreciated RedDuck's 'good value for cost' and timely delivery, while another highlighted their 'excellent project management' and responsiveness. Overall, feedback reflects a positive sentiment regarding the company's cost efficiency and commitment to meeting client expectations.Was this helpful?
More responsive than most other service providers
Get in TouchRedDuck is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
View projects from:
This provider is fluent in 4 languages:
- English
- German
- Ukrainian
- Russian
This provider is available in 37 time zones:
- Colombia Time (COT)
- Near East Time (NET)
- Middle East Time (MET)
- China Taiwan Time (CTT)
- Gulf Standard Time (GST)
- Brazil Eastern Time (BET)
- Greenwich Mean Time (GMT)
- India Standard Time (IST)
Was this helpful?
-
KAOPIZ
VerifiedLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More
$1,000+< $25 / hr250 - 999Toshima City, JapanServices provided
10% Blockchain35% AI Development30% Custom Software Development +3 services10% Mobile App Development10% Web Development5% E-Commerce DevelopmentSee all 10 projectsKAOPIZ 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.
Reviews mention Unique expertise
Clients consistently highlight KAOPIZ's unique expertise in software development and consulting, noting their meticulous attention to detail and tailored solutions. One client praised their deep IT outsourcing knowledge, which led to enhanced project outcomes. Another remarked on KAOPIZ's agility and technical proficiency, particularly in complex integrations, stating that their strategic vision and bespoke solutions significantly contributed to the client's success. Overall, feedback reflects a strong sentiment of appreciation for KAOPIZ's expertise and commitment to client success.-
UX/UI Desing & AI Development for Construction Management Co
5.0 Oct 11, 2024The AI integration has improved the efficiency of resource allocation by 20% and reduced project delays by 15%. The new UI/UX has also received positive feedback from users, significantly improving system usability. Their expertise in blending cutting-edge AI with a practical, intuitive design was remarkable. The team was highly professional and consistently went above and beyond to meet our expectations.
Read Full Review -
CRM Development, Testing & Support for Marketing Agency
5.0 Aug 2, 2024Kaopiz Software stands out for their meticulous attention to detail and deep expertise in IT outsourcing and consulting. Their team crafted solutions perfectly tailored to our needs and offered invaluable advice to enhance our outcomes. Highly recommended for their expert guidance and consultative approach.
Read Full Review -
Custom Software & E-Commerce Dev for Fashion Company
5.0 Nov 28, 2023Speed and Agility: We were frankly amazed at how rapidly Kaopiz translated abstract requirements into tangible, polished products iteratively. They embodied the agile approach completely in sync with early-stage startups like us needing to progress quickly. Technical Expertise: Our platforms leveraged various complex integrations - custom APIs, payment gateways, logistics systems. Kaopiz's seasoned architects implemented everything seamlessly. Their deep bench of technical talent continues to scale our systems without compromising quality.
Read Full Review -
Chatbot Prototype Dev & Testing for IT Consulting Co
5.0 Jan 6, 2025Their ability to combine technical expertise with strategic insight stood out.
Read Full Review
Was this helpful?
1 of 1 Blockchain reviews are 5 stars$50,000 – $199,999 avg. project costRead 1 ReviewBlockchain PROJECT HIGHLIGHT
Blockchain Development for Software Company
5.0 — 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. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
Was this helpful?
-
-
$5,000+< $25 / hr250 - 999Koto City, Japan
Services provided
10% Blockchain35% Web Development20% Mobile App Development +3 services15% IT Staff Augmentation10% AI Development10% Custom Software DevelopmentSee all 26 projectsAMELA 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.
Reviews mention Great team
Clients express high satisfaction with AMELA Technology's team, highlighting their commitment to understanding project needs and delivering quality solutions. One CEO noted their impressive responsiveness and dedication to meeting tight deadlines, stating, 'I was incredibly impressed with their responsiveness and the efforts they put into hitting the tight deadline.' Overall, the sentiment reflects a strong appreciation for the team's expertise and collaborative approach, positioning them as a valuable partner in project execution.-
App Redevelopment Services for Printing Company
5.0 Sep 20, 2024I've been very impressed with the individual engineers and their commitment to understanding the needs and desires of the project as a whole. They all show a desire to build quality solutions and not just execute the work.
Read Full Review
Was this helpful?
More responsive than most other service providers
Get in TouchAMELA Technology is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
View projects from:
This provider is fluent in 5 languages:
- English
- Vietnamese
- Korean
- Japanese
- Mandarin
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)
Was this helpful?
See All Locations (2)Koto City, Japan
302, 5-chome-36-2, Kameido, Koto-ku, Tokyo, Japan
Koto City, Japan 136-00716 - 9
(+84) 968 698 219
Was this helpful?
-
-
$1,000+$25 - $49 / hr250 - 999Chiyoda City, Japan
Services provided
15% Blockchain20% Custom Software Development15% Mobile App Development +5 services15% Web Development10% Application Management & Support10% Application Testing10% IT Strategy Consulting5% CybersecuritySee all 3 projectsStruggling 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
Read moreSee All Locations (3)Chiyoda City, Japan
8F Masatoku Building, 3-8-9 Sotokanda, Chiyoda-ku, Tokyo 101-0021
Chiyoda City, Japan 101-002176 - 100
+81 3-6811-6633
Was this helpful?
-
$10,000+$25 - $49 / hr1,000 - 9,999Chuo City, Japan
Services provided
45% Blockchain15% Custom Software Development10% AI Development +3 services10% CRM Consulting and SI10% Mobile App Development10% Web DevelopmentSee all 47 projectsSOTATEK 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.
Reviews mention Experienced
Clients consistently express high satisfaction with SOTATEK JSC's expertise and communication skills. One CEO noted their 'brilliant' work and effective collaboration, highlighting their proficiency in blockchain technology. Another client praised the team's dedication and customer-centric approach, emphasizing their ability to deliver tailored solutions. Overall, the sentiment reflects a strong appreciation for SOTATEK's technical capabilities and commitment to client success, with no significant complaints reported.-
Blockchain Dev Services for Cryptocurrency Wallet
5.0 Jul 4, 2022Besides, 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 -
Web Development for Software Solutions Provider
5.0 Nov 26, 2021In the course of the project, SOTATEK team offer us experts experienced in specific industries, focusing on IT Consulting and Strategy to help us solve the challenges. I really appreciated their customer-centric strategies and dedicated efforts.
Read Full Review
Was this helpful?
3 of 3 Blockchain reviews are 5 stars$10,000 – $49,000 avg. project costRead 3 ReviewsBlockchain PROJECT HIGHLIGHT
Blockchain Development for Travel Platform
5.0 — 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 Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
SOTATEK JSC is frequently praised for providing excellent value for money, with multiple clients highlighting that their pricing fits budgets while delivering high-quality results. For instance, one client noted the 'good value for cost,' while another emphasized that their deliverables exceeded expectations despite a reasonable budget. Overall, the sentiment across reviews reflects satisfaction with SOTATEK's cost-effectiveness and the quality of their services, reinforcing their reputation as a reliable tech partner.Was this helpful?
View projects from:
Was this helpful?
-
-
$5,000+$25 - $49 / hr250 - 999Taito City, Japan
Services provided
20% Blockchain20% AI Consulting20% AI Development +2 services20% Custom Software Development20% Web DesignPadiTech 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.
Read moreSee All Locations (3)Taito City, Japan
2F, Tenbi Building, 5-16-16 Ueno, Taito-ku
Taito City, Japan 110-000550 - 75
02466858488
Was this helpful?
-
UndisclosedUndisclosed50 - 249Minato City, Japan
Services provided
100% BlockchainHashPort Inc. Is a midsize Blockchain company. Founded in 2018, the team focuses on Blockchain.
Read more -
$50,000+$200 - $300 / hr50 - 249Koto City, Japan
Services provided
20% Blockchain20% AI Consulting20% Application Testing +2 services20% Call Center Services20% CybersecurityCybersecurity company Indo-Sakura Software Pvt Ltd was established in 2006. The agency focuses on Cybersecurity and Blockchain.
Read moreSee All Locations (2)Koto City, Japan
Japan, 〒135-0016 Tokyo, Koto City, Toyo, 3 Chome−5−5 7階
Koto City, Japan 135-001676 - 100
+81 3-5633-7776
Was this helpful?
-
$10,000+< $25 / hr50 - 249Meguro City, Japan
Services provided
10% Blockchain20% Web Development15% Application Testing +5 services15% Mobile App Development10% AI Development10% Custom Software Development10% E-Commerce Development10% Enterprise App ModernizationWebsite 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 -
UndisclosedUndisclosed2 - 9Shibuya, Japan
Services provided
50% Blockchain25% AI Development25% Custom Software DevelopmentDesoul Inc., a Blockchain company, is headquartered in Shibuya, Japan. The team focuses on Blockchain and Custom Software Development.
Read more -
$5,000+< $25 / hr250 - 999Shibuya City, Japan
Services provided
10% Blockchain15% IT Staff Augmentation10% AI Development +9 services10% IoT Development10% Mobile App Development10% Other IT Consulting and SI10% Web Development5% Application Testing5% BI & Big Data Consulting & SI5% Cloud Consulting & SI5% Custom Software Development5% IT Strategy ConsultingVMO 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 moreSee All Locations (2)Shibuya City, Japan
5-5 Maruyamachō
Shibuya City, Japan 150-0044501 - 750
+81 3-4400-2818
Was this helpful?
-
$10,000+$50 - $99 / hr2 - 9Shibuya City, Japan
Services provided
20% Blockchain20% Architectural Design20% Generative AI +2 services20% Web Design20% Web DevelopmentWeb design company Cerberus Research, Inc was launched in 2021. The small team specializes in Web Design and Architectural Design.
Read more -
Undisclosed< $25 / hr50 - 249Shibuya City, Japan
Services provided
10% Blockchain20% Mobile App Development20% Web Development +4 services15% AR/VR Development15% IoT Development10% AI Development10% CybersecurityBlueOC 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 moreSee All Locations (2)Shibuya City, Japan
〒150-0002 TOKYU REIT Shibuya R Building B1, 3-10-13 Shibuya, Shibuya-ku
Shibuya City, Japan 150-00026 - 9
+84 946668889
Was this helpful?
-
Undisclosed$25 - $49 / hr50 - 249Minato City, Japan
Services provided
10% Blockchain10% AI Development10% Cloud Consulting & SI +7 services10% Custom Software Development10% DevOps Managed Services10% IT Managed Services10% IT Strategy Consulting10% IoT Development10% Mobile App Development10% Web DevelopmentMidsize 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 moreSee All Locations (2)Minato City, Japan
28 F, Shinagawa Intercity Tower A, 2-15-1 Konan
Minato City, Japan 108-00752 - 5
0982755050
Was this helpful?
-
$1,000+< $25 / hr10,000+Minato City, Japan
Services provided
10% Blockchain10% AI Development10% AR/VR Development +7 services10% Application Testing10% Cloud Consulting & SI10% Cybersecurity10% Digital Strategy10% E-Commerce Development10% IT Managed Services10% IoT DevelopmentFounded 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 moreSee All Locations (5)Minato City, Japan
6th Floor, CROSS PLACE Building, Hamamatsu-cho, Shiba Park 1-7-6, Minato-ku
Minato City, Japan 105-0013101 - 150
+81 (3) -6634-6868
Was this helpful?
-
UndisclosedUndisclosed10 - 49Minato City, Japan
Services provided
25% Blockchain25% Mobile App Development25% Web Design +1 service25% Web DevelopmentTEAMZ Inc. Is a web design company. They were launched in 2017 and focus on Web Design and Web Development.
Read more -
UndisclosedUndisclosed50 - 249Shibuya, Japan
Services provided
20% Blockchain10% Application Testing10% Blockchain Marketing +6 services10% Corporate Training & Coaching10% Cybersecurity10% DevOps Managed Services10% Digital Strategy10% Marketing Strategy10% UX/UI DesignSORAMITSU | 2016-2025 is a Blockchain company. Founded in 2016, the firm focuses on Blockchain and Marketing Strategy.
Read more -
UndisclosedUndisclosed10 - 49Shibuya City, Japan
Services provided
30% Blockchain70% Mobile App DevelopmentFounded in 2003, Photon is an app development firm. The small team specializes in Mobile App Development and Blockchain.
Read moreSee All Locations (3)Shibuya City, Japan
Cerulean Tower, 26-1, Sakuragaoka-cho, Shibuya-ku
Shibuya City, Japan 150-00311
Was this helpful?
-
$5,000+$100 - $149 / hr10 - 49Minato City, Japan
Services provided
10% Blockchain40% IT Managed Services20% AI Development +2 services20% Cloud Consulting & SI10% Digital StrategyFIXER, an IT managed services company, specializes in IT managed services and Artificial Intelligence. The agency is headquartered in Minato City, Japan.
Read more -
UndisclosedUndisclosed2 - 9Shinagawa City, Japan
Services provided
60% Blockchain40% Business ConsultingConsensus 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
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy 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.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 4 Tokyo Blockchain Development Companies
-
$10,000+$25 - $49 / hr1,000 - 9,999Chuo City, Japan
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
45% Blockchain55% Other -
$1,000+< $25 / hr250 - 999Toshima City, Japan
Ability to deliver
36.5/40.017/20 Reviews9.7/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$5,000+< $25 / hr250 - 999Koto City, Japan
Ability to deliver
36.4/40.018/20 Reviews9.5/10 Clients & Experience8.9/10 Market PresenceService focus
10% Blockchain90% Other -
$1,000+$25 - $49 / hr250 - 999Chiyoda City, Japan
Ability to deliver
15.2/40.00/20 Reviews8.6/10 Clients & Experience6.5/10 Market PresenceService focus
15% Blockchain85% Other -
$5,000+$25 - $49 / hr250 - 999Taito City, Japan
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed50 - 249Minato City, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Blockchain -
$50,000+$200 - $300 / hr50 - 249Koto City, Japan
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
20% Blockchain80% Other -
$10,000+< $25 / hr50 - 249Meguro City, Japan
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed2 - 9Shibuya, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
$5,000+< $25 / hr250 - 999Shibuya City, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr2 - 9Shibuya City, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Blockchain80% Other -
Undisclosed< $25 / hr50 - 249Shibuya City, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain90% Other -
Undisclosed$25 - $49 / hr50 - 249Minato City, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain90% Other -
$1,000+< $25 / hr10,000+Minato City, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed10 - 49Minato City, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Blockchain75% Other -
UndisclosedUndisclosed50 - 249Shibuya, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed10 - 49Shibuya City, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Blockchain70% Other -
$5,000+$100 - $149 / hr10 - 49Minato City, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed2 - 9Shinagawa City, Japan
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Blockchain40% Other
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.