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Top Chatbot Companies in Tokyo

Ratings Updated: June 13, 2026

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8 Leaders 15 Contenders

24 Companies

Country: Japan

City: Tokyo

AI Expertise: Chatbots & Conversational AI

List of the Top Tokyo Chatbot Developers

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TatvaSoft

4.9 48 reviews

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Premier Verified

$25,000+

< $25 / hr

1,000 - 9,999

Kawasaki, Japan

Services provided

50% Custom Software Development

20% Web Development

10% AI Development +2

10% Cloud Consulting & SI

10% Mobile App Development

Focus Areas

45% Chatbots & Conversational AI

30% Cognitive Computing

25% Machine Learning

TatvaSoft is a comprehensive software development company specializing in modernizing platforms, automating processes, and developing user-friendly applications. Across the reviews, 100% of clients express satisfaction with TatvaSoft's expertise, timely project delivery, and robust project management methodologies such as Agile and Waterfall. The company's commitment to understanding complex requirements and delivering high-quality, secure, and scalable solutions is consistently highlighted.

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Industry Experience

TatvaSoft has demonstrated expertise across various industries, including Business Services, Automotive, Financial Services, and Government. Reviews indicate strong performance in web and application development, with a focus on user-friendly interfaces and automation. Clients have noted the company's ability to deliver projects on time, communicate effectively, and adapt to complex requirements. Overall sentiment reflects satisfaction, particularly in Automotive and Financial sectors, where TatvaSoft's solutions significantly improved operational efficiency and user engagement.
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IT Services Retail Financial services Insurance Consulting Design Energy & natural resources Sports Information technology Other Industry Real estate Healthcare Government Media Gambling Automotive Business services Software

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Average Project Cost Breakdown

$10,000 to $49,000 (12) $50,000 to $199,999 (12) $200,000 to $999,999 (5) Less than $10,000 (3) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Clients consistently praise TatvaSoft for their excellent value for money and competitive pricing. One client noted that their pricing fit within budget while providing good value for cost. Another emphasized their ability to deliver high-quality solutions without exceeding financial constraints. Overall, sentiment is positive, with clients appreciating the balance between quality and affordability, which has resulted in successful project outcomes and strong partnerships.
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United States (6) Australia (5) Netherlands (5) South Africa (4) Italy (3) England (3) Lebanon (2) Finland (2) United Arab Emirates (2) Switzerland (2) Germany (1) Czech Republic (1) Namibia (1) Cyprus (1) Singapore (1) Brazil (1) Sweden (1) Denmark (1) France (1) Austria (1) Fiji (1)

This provider is fluent in 1 language:

English

This provider is available in 3 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

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Kawasaki, Japan

902 Pearl Building, Miyamae-cho 8-15, Kawasaki-ku, Kawasaki-shi, Kanagawa
Kawasaki, Japan 210-0012
2 - 5

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DEHA GLOBAL PTE. LTD.

5.0 3 reviews
Premier Verified

$5,000+

$25 - $49 / hr

250 - 999

Chuo City, Japan

Services provided

25% Custom Software Development

20% Web Development

15% AI Development +4

15% Mobile App Development

10% E-Commerce Development

10% Staffing

5% Generative AI

Focus Areas

50% Chatbots & Conversational AI

50% Computer Vision

DEHA GLOBAL PTE. LTD. is a software development company specializing in custom solutions like Excel plug-ins, onboarding platforms, and mobile apps. Across reviews, 100% of clients praised their efficient project management and exceptional communication, although one client suggested improving development speed. Overall, clients were impressed with their quality of work and cost-effectiveness.

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Reviews mention Transparent
Clients have highlighted DEHA GLOBAL PTE. LTD.'s commitment to transparent communication as a significant strength. One reviewer noted their impressive transparency during the project management process, which facilitated effective collaboration through various communication channels. Overall, the sentiment regarding transparency is positive, indicating that clients appreciate the clarity and openness in their interactions with the company.

Platform Development for Medical Device Company

5.0 Jan 19, 2026

DEHA GLOBAL PTE. LTD.'s transparent communication was impressive. We communicated through virtual meetings, emails, and a messaging app. They delivered on time.
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Industry Experience

DEHA GLOBAL PTE. LTD. has demonstrated strong expertise across healthcare, business services, and software industries. In healthcare, they improved onboarding speed by 35% through effective communication and workflow management. In business services, their development skills in mobile and IoT solutions were praised for quality and cost-effectiveness. In the software sector, they delivered a complex Excel plug-in on time, showcasing impressive project management and communication skills. Overall, they are well-suited for clients in healthcare, business services, and software development.
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Software Business services Healthcare

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Singapore (2) Japan (1)

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Chuo City, Japan

2F Shinkawa Ohara Building, 1-27-8 Shinkawa, Chuo-ku Tokyo
Chuo City, Japan 104-0033
21 - 30

03-6260-6226

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Synergy Labs

4.9 45 reviews
Premier Verified

$25,000+

$50 - $99 / hr

50 - 249

Chiyoda City, Japan

Services provided

60% Mobile App Development

10% AI Development

10% Custom Software Development +2

10% Generative AI

10% Web Development

Focus Areas

30% Chatbots & Conversational AI

10% AI Recommendation Systems

10% Cognitive Computing +5

10% Computer Vision

10% Machine Learning

10% Natural Language Processing

10% Robotics

10% Voice and Speech Recognition

Synergy Labs is a digital solutions provider specializing in mobile app development, including UI/UX design and backend integration. The company has received mixed feedback, with 75% of reviews highlighting exceptional project management, responsiveness, and high-quality outputs. However, 25% of reviews indicate issues with app performance and adherence to contract terms, emphasizing the need for clear communication and project scope.

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1 of 2 Chatbots & Conversational AI reviews are 5 stars

$50,000 – $199,999 avg. project cost

Chatbots & Conversational AI Experience

Synergy Labs has received overwhelmingly positive feedback in the Chatbots & Conversational AI sector, with 95% of reviewers expressing satisfaction. Clients highlight the team's deep knowledge and adaptability, noting successful project outcomes like 50,000+ app downloads and a 4.8-star rating from over 5,000 reviews. Key strengths include strong communication, timely delivery, and a user-centric approach, although a few reviewers suggested improvements in project timeline details. Overall, Synergy Labs is recognized for delivering high-quality solutions and exceptional customer service.
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Average Project Cost Breakdown

$10,000 to $49,000 (11) $50,000 to $199,999 (10) $200,000 to $999,999 (10) Less than $10,000 (5)

What Clients Have Said
Client feedback regarding Synergy Labs indicates a generally favorable perception of their cost and value for money. Many clients noted that their pricing aligns well with project budgets, with one client stating, "the pricing fit our budget and offered good value for cost." However, some experiences highlighted concerns over project quality and delivery, as illustrated by a review mentioning significant issues with a mobile app's functionality despite positive interactions. Overall, while many clients appreciated the professionalism and responsiveness, there were instances where project outcomes did not meet expectations, raising questions about consistency in value delivery.
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More responsive than most other service providers

Synergy Labs is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Chiyoda City, Japan

2F 2-11-15 Kanda, Kanda Jinbocho, Chiyoda City, Tokyo 101-0051, Japan
Chiyoda City, Japan 101-0051
1

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Savvycom

4.9 23 reviews
Verified

$10,000+

$25 - $49 / hr

250 - 999

Shinjuku City, Japan

Services provided

35% Custom Software Development

35% Generative AI

15% Mobile App Development +2

10% IT Staff Augmentation

5% IT Managed Services

Focus Areas

20% Chatbots & Conversational AI

20% Natural Language Processing

20% Robotics +4

10% AI Recommendation Systems

10% Computer Vision

10% Machine Learning

10% Voice and Speech Recognition

Savvycom Software is a mobile and web application development company known for its professionalism, high-quality work, and effective project management. The reviews highlight their ability to deliver projects on time and within budget, with 100% of clients expressing satisfaction with their outcomes. Approximately 80% of clients commend Savvycom for their strong coding capabilities and responsiveness, while some note room for improvement in English proficiency and UI/UX design input.

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Reviews mention Communicative
The overall sentiment regarding communication with Savvycom Software is highly positive. Clients appreciate the proactive engagement of Savvycom's team, noting their 'very educated, senior, communicative staff' who effectively follow up on previous discussions. One client emphasized the clear and well-managed project communication, while another praised the management's involvement. Such feedback indicates that Savvycom excels in maintaining open lines of communication, contributing to successful project outcomes.

Mobile App Development for Blockchain Solution Company

4.5 Dec 1, 2022

The project management and communication were clear, and well managed. This aspect was impressive as it reflects their professionalism. On-time delivery and good quality were also noted, which demonstrates their commitment to meeting project deadlines effectively.
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Software Firm Development Partnership

5.0 Aug 14, 2014

Savvycom has very educated, senior, communicative staff. They are proactive in following up on issues discussed previously, which enhances the communication process. Their management is involved in the account, ensuring that there is a high level of communication and support throughout the project.
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Industry Experience

Savvycom Software has demonstrated expertise across various industries, including mobile app development for e-commerce, lifestyle, meditation, business services, advertising, and marketing. Clients praise their professionalism, timely delivery, and strong project management skills. In the business services sector, they excelled in creating complex platforms that leverage referrals, while in advertising and marketing, they efficiently ported applications across platforms. Overall, feedback is overwhelmingly positive, highlighting Savvycom's adaptability and commitment to client success, making them a strong candidate for projects across these sectors.
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Software Consumer Products Business services Advertising & marketing IT Services Other industries

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Australia (2) Singapore (2) United States (2) Myanmar (1) Germany (1) South Korea (1)

This provider is fluent in 4 languages:

Vietnamese

English

Korean

Japanese

This provider is available in 2 time zones:

Vietnam Standard Time (VST)

Singapore Standard Time (SGT)

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Shinjuku City, Japan

30F, Tower N, Shinjuku Park Tower, 3-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo, 163-1030, Japan.
Shinjuku City, Japan 160-0023
2 - 5

+81 3-5326-3113

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Hexaware Technologies

Not yet reviewed
Verified

Undisclosed

Undisclosed

10,000+

Chiyoda City, Japan

Services provided

20% AI Development

20% IT Managed Services

15% IT Strategy Consulting +6

10% Application Management & Support

10% Back Office Outsourcing

10% Cloud Consulting & SI

5% Custom Software Development

5% Cybersecurity

5% ERP Consulting and SI

Focus Areas

25% Chatbots & Conversational AI

20% Natural Language Processing

15% Machine Learning +5

10% AI Recommendation Systems

10% Robotics

10% Voice and Speech Recognition

5% Cognitive Computing

5% Computer Vision

Established in 1990, Hexaware Technologies is a large Woodbridge Township, New Jersey-based IT managed services company. Their team specializes in IT managed services and Artificial Intelligence.
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Chiyoda City, Japan

1-3, Kajicho, Chiyoda-ku, Tokyo, Japan, postal code 101-0044
Chiyoda City, Japan 101-0044
10 - 15

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SOTATEK JSC

5.0 47 reviews

$10,000+

$25 - $49 / hr

1,000 - 9,999

Chuo City, Japan

Services provided

45% Blockchain

15% Custom Software Development

10% AI Development +3

10% CRM Consulting and SI

10% Mobile App Development

10% Web Development

Focus Areas

20% Chatbots & Conversational AI

30% Machine Learning

20% Cognitive Computing +2

20% Natural Language Processing

10% Robotics

SOTATEK JSC is a technology company specializing in blockchain development, IoT solutions, and software services. They are lauded for their technical expertise, timely project delivery, and strong project management, with 100% of reviews highlighting their commitment to excellence and innovation. Reviewers consistently praise their ability to integrate advanced technology with practical applications, ensuring seamless operations and enhanced customer experience.

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Industry Experience

SOTATEK JSC has demonstrated strong expertise across multiple industries, including IT Services, Manufacturing, Education, Gaming, and Financial Services. Clients commend their dedication and ability to deliver high-quality, innovative solutions such as blockchain integration, smart home systems, and IoT networks. Overall sentiment is overwhelmingly positive, highlighting their project management skills, timely delivery, and deep technical knowledge. Prospective clients in these sectors can expect a reliable partner capable of enhancing operational efficiencies and driving growth.
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Advertising & marketing IT Services Information technology Manufacturing Software Retail Education Gaming Financial services

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Average Project Cost Breakdown

$50,000 to $199,999 (13) $10,000 to $49,000 (5) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praised SOTATEK JSC for providing good value for money, with several reviews noting that the pricing fit their budgets and delivered high-quality outcomes. For instance, one client highlighted the 'good value for cost' and the 'reasonable development cost', which was about 30% lower than competitors. Overall, the sentiment around cost and value is overwhelmingly positive, with many clients expressing satisfaction with the financial aspect of their partnerships.
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Vietnam (9) Australia (3) United States (3) Singapore (2) Albania (1) Virgin Islands (British) (1) Canada (1) Switzerland (1)

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Chuo City, Japan

4F Matsuoka Ginchi Building, 7-17-14 Ginza, Chuo-ku
Chuo City, Japan 104-0061
6 - 9

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GIANTY

5.0 3 reviews

$5,000+

$25 - $49 / hr

250 - 999

Minato City, Japan

Services provided

15% AI Development

15% Mobile App Development

10% AR/VR Development +8

10% Custom Software Development

10% IT Managed Services

10% IT Staff Augmentation

10% Web Development

5% Application Testing

5% Back Office Outsourcing

5% Data Annotation Services

5% Recruitment Process Outsourcing

Focus Areas

50% Chatbots & Conversational AI

50% AI Recommendation Systems

GIANTY is a versatile software development company specializing in application and game development, offering scalable resources and expertise in front-end and back-end systems. Positive feedback highlights their reliability and adaptability, with 100% of reviewers appreciating their timely delivery and technical proficiency. Notably, their youthful team impressed with their energy and problem-solving skills, although communication improvements were suggested by some clients.

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Industry Experience

GIANTY demonstrates significant expertise in the IT and gaming industries, particularly in blockchain applications, mobile development, and SaaS solutions. Clients commend their strong project management, Japan-quality development standards, and effective communication. In IT, they excel in enhancing development capacity and delivering scalable solutions, while in gaming, they create high-performance, engaging experiences. Overall sentiment is positive across both industries, indicating that GIANTY is well-suited for projects requiring innovative technology and robust development support.
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IT Services Information technology

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More responsive than most other service providers

GIANTY is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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France (1) Japan (1) Vietnam (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

In Tokyo, GIANTY is recognized for providing scalable offshore development, including UI/UX design, API integration, and ongoing support. Clients value their youthful expertise, quick adaptability, and ability to enhance product stability and accelerate time-to-market.
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Persistent Systems

4.5 1 review

$25,000+

$25 - $49 / hr

10,000+

Koto City, Japan

Services provided

10% AI Development

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI +18

10% Custom Software Development

10% Cybersecurity

10% Generative AI

10% Mobile App Development

10% Web Development

5% IoT Development

2% Digital Engineering

2% Enterprise App Modernization

2% IT Managed Services

1% AI Consulting

1% AR/VR Development

1% Application Management & Support

1% Application Testing

1% Blockchain

1% DevOps Managed Services

1% E-Commerce Development

1% Robotics Process Automation

1% Wearable App Development

Focus Areas

15% Chatbots & Conversational AI

20% Machine Learning

15% Natural Language Processing +5

10% AI Recommendation Systems

10% Cognitive Computing

10% Computer Vision

10% Robotics

10% Voice and Speech Recognition

Persistent Systems is a software development company renowned for its expertise in low-code process management tools, web service development, and database work. Their reviews highlight a strong emphasis on flexibility and adaptability, with 100% of feedback noting their effective communication and project management capabilities. Clients particularly appreciate their critical thinking skills in adapting to changing project needs.

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Industry Experience

Persistent Systems has garnered positive feedback across various industries, particularly in financial services, where they demonstrated expertise in developing low-code applications and managing complex software projects. Clients praised their flexibility, strong communication skills, and ability to adapt to changing project requirements. Their involvement has significantly impacted project delivery timelines and overall operational efficiency. Potential clients in the financial services sector can expect a reliable partnership focused on innovative solutions and effective project management.
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Financial services

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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients express high satisfaction with Persistent Systems regarding cost and value for money, citing a long-term investment of at least $2.5 million as indicative of their trust. One client noted the firm's flexibility and adaptability as impressive, emphasizing that they are invested in client success. Overall, feedback highlights effective communication and project management, contributing to a positive perception of value relative to the costs incurred.
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Koto City, Japan

2-21-7-703 Kiba, Koto-ku
Koto City, Japan 135-0042
21 - 30

Koto City, Japan

2-21-7-703 Kiba, Koto-ku
Koto City, Japan 135-0042
16 - 20

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AGO MARKETING

4.5 4 reviews

$1,000+

$100 - $149 / hr

2 - 9

Urayasu, Japan

Services provided

30% Marketing Strategy

20% BI & Big Data Consulting & SI

20% Generative AI +3

10% CRM Consulting and SI

10% Email Marketing

10% Mobile & App Marketing

Focus Areas

40% Chatbots & Conversational AI

30% AI Recommendation Systems

30% Machine Learning

AGO MARKETING is an AI-focused marketing consultancy that specializes in leveraging generative AI for business improvement and efficiency. With positive feedback from 100% of reviewers, they are praised for their effective project management, cultural adaptability, and data-driven strategies. Clients commend AGO MARKETING for their expertise in AI applications and commitment to delivering high-quality, tailored solutions.

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0 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent client feedback for AGO MARKETING indicates a strong positive sentiment, particularly highlighting their effective use of generative AI to enhance business efficiency. A sales manager from Hsieh & Vision Technology praised their consulting services for resolving operational challenges and conducting successful proofs of concept. Regular communication and project management were noted as exemplary, with no significant areas for improvement identified. Clients appreciate the alignment of values and the overall value provided for the cost.
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Industry Experience

AGO MARKETING has demonstrated expertise primarily in the Food & Beverage and Construction industries. In the Food & Beverage sector, they excelled in developing a data-driven marketing strategy for Ayurvedic products, receiving praise for their cultural sensitivity and project management. In the construction consulting industry, they leveraged generative AI to enhance operational efficiency, noted for their effective communication and innovative solutions. Overall, feedback indicates strong capabilities in strategy formulation and technology integration across these sectors.
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Other industries Food & Beverage

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Sri Lanka (1) Japan (1)

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DIPROTECH

4.5 1 review

$5,000+

< $25 / hr

50 - 249

Chiyoda City, Japan

Services provided

25% Mobile App Development

25% Web Development

20% AI Development +3

15% Custom Software Development

10% E-Commerce Development

5% AR/VR Development

Focus Areas

25% Chatbots & Conversational AI

20% AI Recommendation Systems

15% Machine Learning +4

15% Natural Language Processing

15% Voice and Speech Recognition

5% Cognitive Computing

5% Computer Vision

DIPROTECH is a development company specializing in app development and localization services. The company is noted for its robust technical foundation and strong project management skills, with 100% of feedback highlighting their proactive communication and responsiveness. Some reviewers suggest improvements in understanding cultural nuances for specific markets.

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Industry Experience

DIPROTECH has demonstrated expertise in the Advertising & Marketing industry, specifically in app development and localization. Clients praised their strong project management skills, timely delivery, and proactive communication, resulting in successful project outcomes. However, there is room for improvement in understanding regional user interface preferences, particularly for Japanese audiences. Overall, companies in app development and growth marketing may find DIPROTECH to be a valuable partner due to their collaborative approach and commitment to aligning with client values.
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Advertising & marketing

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Average Project Cost Breakdown

What Clients Have Said
DIPROTECH is perceived as offering good value for cost, with clients noting a strong alignment of company values and a cultural fit. One client emphasized the company's effective project management and timely delivery of milestones, contributing to overall satisfaction. Despite some areas for improvement in cultural nuances, the positive feedback regarding cost-effectiveness suggests that clients feel they receive solid value relative to their investment.
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Review Rating from Clients

4.5/5.0

Quality

4.0

Schedule

5.0

Cost

4.0

Willing to Refer

4.0

In Tokyo, DIPROTECH is recognized for their expertise in app development, localization, and frontend design, consistently meeting deadlines and maintaining open communication. Clients value their proactive approach and technical skills, with suggestions for improved cultural UI insights to better serve Japanese markets.
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CMC Global

Not yet reviewed

$5,000+

< $25 / hr

1,000 - 9,999

Shinagawa City, Japan

Services provided

20% AI Development

20% BI & Big Data Consulting & SI

20% Cloud Consulting & SI +2

20% Custom Software Development

20% ERP Consulting and SI

Focus Areas

20% Chatbots & Conversational AI

20% Computer Vision

20% Machine Learning +2

20% Natural Language Processing

20% Voice and Speech Recognition

CMC Global is a cloud consulting & SI company. Launched in 2017, the team offers cloud consulting & SI and Custom Software Development.
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Shinagawa City, Japan

Sumitomo Fudosan Osaki Twin Bldg. East 7F, 5-1-18, Kitashinagawa, Shinagawa-ku, Tokyo, 141-0001
Shinagawa City, Japan 141-0001
101 - 150

+81 3 5422 6617

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Aimesoft

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Minato City, Japan

Services provided

40% AI Development

20% Generative AI

10% AI Consulting +3

10% IT Managed Services

10% IT Staff Augmentation

10% Low/No Code Development

Focus Areas

15% Chatbots & Conversational AI

15% Cognitive Computing

15% Computer Vision +4

15% Machine Learning

15% Natural Language Processing

15% Voice and Speech Recognition

10% AI Recommendation Systems

Aimesoft is an artificial intelligence development company. They are located in San Jose, California and Hanoi, Vietnam. Their team provides Artificial Intelligence and Generative AI.
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Minato City, Japan

3F, Shiodome Bldg., 1-2-20 Kaigan
Minato City, Japan 105-0022
21 - 30

+81367218775

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VTI

Not yet reviewed

$5,000+

$25 - $49 / hr

1,000 - 9,999

Shinjuku City, Japan

Services provided

20% IT Managed Services

15% AI Consulting

10% AI Development +7

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% ERP Consulting and SI

10% Other IT Consulting and SI

5% IT Staff Augmentation

5% Robotics Process Automation

5% Web Development

Focus Areas

30% Chatbots & Conversational AI

30% Machine Learning

20% Natural Language Processing +2

10% Cognitive Computing

10% Robotics

VTI is an IT managed services company. In Ha Noi, Vietnam and Shinjuku City, Japan, the team focuses on IT managed services and AI Consulting.
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Shinjuku City, Japan

4F & 5F, Akebonobashi SHK Building, 4-3 Katamachi, Shinjuku-ku, Tokyo
Shinjuku City, Japan 160-0001
76 - 100

(+81) 3-6261-5698

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Designium XR

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Shinagawa City, Japan

Services provided

60% AR/VR Development

20% Mobile App Development

10% AI Development +1

10% Generative AI

Focus Areas

50% Chatbots & Conversational AI

50% AI Recommendation Systems

Designium XR, a small AR/VR development company, is in Aizuwakamatsu, Japan and Shinagawa City, Japan. The team focuses on AR/VR development and Mobile App Development.
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Shinagawa City, Japan

C-22, 3-5-2, Kami-Osaki, Shinagawa-ku
Shinagawa City, Japan 141-0032
10 - 15

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Star

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Shibuya City, Japan

Services provided

15% Custom Software Development

10% IoT Development

10% Mobile App Development +11

10% UX/UI Design

10% Web Development

5% AI Consulting

5% AI Development

5% Digital Strategy

5% Generative AI

5% Graphic Design

5% Market Research

5% Product Design

5% Wearable App Development

5% Web Design

Focus Areas

25% Chatbots & Conversational AI

25% Voice and Speech Recognition

20% Machine Learning +2

20% Natural Language Processing

10% AI Recommendation Systems

Star is a software development company. The Sunnyvale, California-based company was launched in 2008. Their team specializes in Custom Software Development and UX/UI Design.
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Shibuya City, Japan

6-12-18 Jingumae, Shibuya-ku
Shibuya City, Japan 150-0001
2 - 5

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HosonoDE

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Machida, Japan

Services provided

20% AI Development

20% Digital Strategy

20% Ecommerce Marketing +2

20% Email Marketing

20% Search Engine Optimization

Focus Areas

80% Chatbots & Conversational AI

10% Natural Language Processing

5% AI Recommendation Systems +1

5% Machine Learning

HosonoDE is a Digital Strategy company. Established in 2020, their team focuses on Digital Strategy and Email Marketing.
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RIKAI Co., Ltd.

5.0 3 reviews

$5,000+

$25 - $49 / hr

250 - 999

Shinjuku City, Japan

Services provided

40% AI Development

30% Web Development

20% Mobile App Development +2

5% AR/VR Development

5% Blockchain

Focus Areas

15% Chatbots & Conversational AI

45% Machine Learning

20% Natural Language Processing +2

10% Cognitive Computing

10% Robotics

Headquartered in Japan, RIKAI has established itself over many years as a deeply trusted technology partner for Japan’s major corporations. We take pride in delivering a powerful synergy of
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Recursive

Not yet reviewed

$10,000+

$300+ / hr

2 - 9

Shibuya City, Japan

Services provided

80% AI Development

10% Custom Software Development

10% IT Strategy Consulting

Focus Areas

10% Chatbots & Conversational AI

30% Cognitive Computing

30% Natural Language Processing +2

20% Machine Learning

10% Robotics

Recursive is an AI company headquartered in Shibuya City, Japan. They provide Artificial Intelligence and Custom Software Development.
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株式会社Miichisoft Japan

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Chiyoda City, Japan

Services provided

40% IT Staff Augmentation

25% Custom Software Development

15% Generative AI +3

10% AR/VR Development

5% IT Strategy Consulting

5% Other IT Consulting and SI

Focus Areas

45% Chatbots & Conversational AI

20% Machine Learning

20% Natural Language Processing +1

15% Voice and Speech Recognition

Located in Ha Noi, Vietnam and Chiyoda City, Japan, 株式会社Miichisoft Japan is a midsize IT staff augmentation company. The team provides IT staff augmentation and Custom Software Development.
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Chiyoda City, Japan

〒101-0047 東京都千代田区内神田3丁目3-4全農薬ビル4F
Chiyoda City, Japan 101-0047
10 - 15

03-6555-3368

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BetaMind, Inc.

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Shibuya City, Japan

Services provided

45% Custom Software Development

35% Mobile App Development

20% Generative AI

Focus Areas

50% Chatbots & Conversational AI

20% Machine Learning

20% Natural Language Processing +1

10% AI Recommendation Systems

BetaMind, Inc. Is a small Shibuya City, Japan-based custom software development company. The team offers Custom Software Development and Mobile App Development.
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APTO, Inc.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Shibuya City, Japan

Services provided

50% AI Consulting

50% Data Annotation Services

Focus Areas

10% Chatbots & Conversational AI

50% Machine Learning

10% AI Recommendation Systems +5

10% Cognitive Computing

5% Computer Vision

5% Natural Language Processing

5% Robotics

5% Voice and Speech Recognition

APTO, Inc. Is a Data Annotation Services and AI Consulting company. They specialize in Data Annotation Services and AI Consulting and were launched in 2020.
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Sollers Consulting

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

千代田区, Japan

Services provided

20% AI Consulting

20% Application Testing

20% BI & Big Data Consulting & SI +2

20% Cloud Consulting & SI

20% DevOps Managed Services

Focus Areas

50% Chatbots & Conversational AI

50% Machine Learning

Sollers Consulting, a big data analytics company, offer BI & big data consulting & SI and cloud consulting & SI. They were founded in 2000.
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千代田区, Japan

WeWork KANDA SQUARE, 11F, 2-2-1 Kanda-Nishikicho, Chiyoda-ku,
千代田区, Japan 101-0054
6 - 9

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TMJ Global

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Shinjuku City, Japan

Services provided

20% AI Development

20% Back Office Outsourcing

20% Generative AI +3

20% Robotics Process Automation

10% Language Interpretation

10% Translation

Focus Areas

100% Chatbots & Conversational AI

TMJ Global, an artificial intelligence firm, was founded in 1992. The firm offers Artificial Intelligence and Back Office Outsourcing, and is small.
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DXAI Solutions Co.Ltd

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Chuo City, Japan

Services provided

60% Web Development

20% Mobile App Development

10% AI Development +1

10% API Development

Focus Areas

45% Chatbots & Conversational AI

45% Voice and Speech Recognition

10% Natural Language Processing

Small website development company DXAI Solutions Co.Ltd, is headquartered in Chuo City, Japan. Their services include Web Development and Mobile App Development.
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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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Market presence
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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.

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 TatvaSoft

2 DEHA GLOBAL PTE. LTD.

3 SOTATEK JSC

4 GIANTY

5 Savvycom

6 Persistent Systems

7 AGO MARKETING

8 DIPROTECH

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 8 Tokyo Chatbot Developers

TatvaSoft

$25,000+

< $25 / hr

1,000 - 9,999

Kawasaki, Japan

Ability to deliver

37.6/40.0

17.8/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

10% AI Development

45% Chatbots & Conversational AI

90% Other

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DEHA GLOBAL PTE. LTD.

$5,000+

$25 - $49 / hr

250 - 999

Chuo City, Japan

Ability to deliver

32.2/40.0

16.8/20 Reviews

9.3/10 Clients & Experience

6.2/10 Market Presence

Service focus

20% AI Development

50% Chatbots & Conversational AI

80% Other

View Profile Visit Website
SOTATEK JSC

$10,000+

$25 - $49 / hr

1,000 - 9,999

Chuo City, Japan

Ability to deliver

36.2/40.0

16.6/20 Reviews

10/10 Clients & Experience

9.6/10 Market Presence

Service focus

10% AI Development

20% Chatbots & Conversational AI

90% Other

View Profile Visit Website
GIANTY

$5,000+

$25 - $49 / hr

250 - 999

Minato City, Japan

Ability to deliver

29.7/40.0

17.4/20 Reviews

6.8/10 Clients & Experience

5.5/10 Market Presence

Service focus

15% AI Development

50% Chatbots & Conversational AI

85% Other

View Profile Visit Website
Savvycom

$10,000+

$25 - $49 / hr

250 - 999

Shinjuku City, Japan

Ability to deliver

27.3/40.0

15.6/20 Reviews

5.9/10 Clients & Experience

5.8/10 Market Presence

Service focus

35% AI Development

20% Chatbots & Conversational AI

65% Other

View Profile Visit Website
Persistent Systems

$25,000+

$25 - $49 / hr

10,000+

Koto City, Japan

Ability to deliver

21.6/40.0

14.6/20 Reviews

0/10 Clients & Experience

7/10 Market Presence

Service focus

21% AI Development

15% Chatbots & Conversational AI

79% Other

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AGO MARKETING

$1,000+

$100 - $149 / hr

2 - 9

Urayasu, Japan

Ability to deliver

22.3/40.0

15.8/20 Reviews

2.5/10 Clients & Experience

4/10 Market Presence

Service focus

20% AI Development

40% Chatbots & Conversational AI

80% Other

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DIPROTECH

$5,000+

< $25 / hr

50 - 249

Chiyoda City, Japan

Ability to deliver

21.9/40.0

14.6/20 Reviews

2.3/10 Clients & Experience

5/10 Market Presence

Service focus

20% AI Development

25% Chatbots & Conversational AI

80% Other

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CMC Global

$5,000+

< $25 / hr

1,000 - 9,999

Shinagawa City, Japan

Ability to deliver

16.7/40.0

0/20 Reviews

8.5/10 Clients & Experience

8.2/10 Market Presence

Service focus

20% AI Development

20% Chatbots & Conversational AI

80% Other

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Aimesoft

$25,000+

$25 - $49 / hr

50 - 249

Minato City, Japan

Ability to deliver

16.4/40.0

0/20 Reviews

9.6/10 Clients & Experience

6.8/10 Market Presence

Service focus

70% AI Development

15% Chatbots & Conversational AI

30% Other

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VTI

$5,000+

$25 - $49 / hr

1,000 - 9,999

Shinjuku City, Japan

Ability to deliver

8.9/40.0

0/20 Reviews

1.8/10 Clients & Experience

7.1/10 Market Presence

Service focus

25% AI Development

30% Chatbots & Conversational AI

75% Other

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Designium XR

$5,000+

$50 - $99 / hr

10 - 49

Shinagawa City, Japan

Ability to deliver

12.9/40.0

0/20 Reviews

4.7/10 Clients & Experience

8.2/10 Market Presence

Service focus

20% AI Development

50% Chatbots & Conversational AI

80% Other

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Hexaware Technologies

Undisclosed

Undisclosed

10,000+

Chiyoda City, Japan

Ability to deliver

7.5/40.0

0/20 Reviews

0/10 Clients & Experience

7.5/10 Market Presence

Service focus

20% AI Development

25% Chatbots & Conversational AI

80% Other

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Synergy Labs

$25,000+

$50 - $99 / hr

50 - 249

Chiyoda City, Japan

Ability to deliver

39.5/40.0

20/20 Reviews

10/10 Clients & Experience

9.5/10 Market Presence

Service focus

20% AI Development

30% Chatbots & Conversational AI

80% Other

View Profile Visit Website
Star

Undisclosed

Undisclosed

250 - 999

Shibuya City, Japan

Ability to deliver

9.6/40.0

0/20 Reviews

3.9/10 Clients & Experience

5.7/10 Market Presence

Service focus

15% AI Development

25% Chatbots & Conversational AI

85% Other

View Profile Visit Website
HosonoDE

$1,000+

$50 - $99 / hr

2 - 9

Machida, Japan

Ability to deliver

8/40.0

0/20 Reviews

2.8/10 Clients & Experience

5.2/10 Market Presence

Service focus

20% AI Development

80% Chatbots & Conversational AI

80% Other

View Profile Visit Website
RIKAI Co., Ltd.

$5,000+

$25 - $49 / hr

250 - 999

Shinjuku City, Japan

Ability to deliver

5.9/40.0

0/20 Reviews

0/10 Clients & Experience

6/10 Market Presence

Service focus

40% AI Development

15% Chatbots & Conversational AI

60% Other

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Recursive

$10,000+

$300+ / hr

2 - 9

Shibuya City, Japan

Ability to deliver

5.5/40.0

0/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

80% AI Development

10% Chatbots & Conversational AI

20% Other

View Profile Visit Website
株式会社Miichisoft Japan

Undisclosed

Undisclosed

50 - 249

Chiyoda City, Japan

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

15% AI Development

45% Chatbots & Conversational AI

85% Other

View Profile Visit Website
BetaMind, Inc.

$25,000+

$50 - $99 / hr

10 - 49

Shibuya City, Japan

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

20% AI Development

50% Chatbots & Conversational AI

80% Other

View Profile Visit Website
APTO, Inc.

Undisclosed

Undisclosed

10 - 49

Shibuya City, Japan

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

50% AI Development

10% Chatbots & Conversational AI

50% Other

View Profile Visit Website
Sollers Consulting

Undisclosed

Undisclosed

250 - 999

千代田区, Japan

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% AI Development

50% Chatbots & Conversational AI

80% Other

View Profile Visit Website
TMJ Global

Undisclosed

Undisclosed

2 - 9

Shinjuku City, Japan

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

40% AI Development

100% Chatbots & Conversational AI

60% Other

View Profile Visit Website

Latest Chatbots Articles

See all articles

Why Guardrails and Governance Are the Real Foundation of AI-Native Engineering

Updated June 11, 2026

Omar Mohammed

This article examines the benefits of the hybrid-human AI review model and why many organizations are using LLM-as-judge.

Artificial Intelligence Thought Leadership, Executive Voices

9 Workflow Problems Businesses Are Finally Solving With Automation

Updated June 10, 2026

Roman Shvidun

This article explains the nine workflow problems that automation can help fix, from task routing and communication gaps to data errors, approval delays...

Artificial Intelligence Thought Leadership, Scaling

Ownership & Accountability in AI-Assisted Engineering

Updated June 9, 2026

Omar Mohammed

Russell Anthony, CTO of Kingsmen Digital Ventures shares his views on AI should be managed on engineering teams and who accountable for any errors

Artificial Intelligence Thought Leadership, Executive Voices

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Synergy Labs is very responsive

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GIANTY is very responsive

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List of the Top 8 Tokyo Chatbot Developers

Latest Chatbots Articles

Why Guardrails and Governance Are the Real Foundation of AI-Native Engineering

9 Workflow Problems Businesses Are Finally Solving With Automation

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