Top App Developers in Tokyo

Ratings Updated: April 3, 2026

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

Featured

What are Featured Providers?

Konstant Infosolutions

4.8 173 reviews
Premier Verified

$5,000+

$25 - $49 / hr

250 - 999

Serves Tokyo, Japan

Services provided

60% Mobile App Development

20% AI Development

10% UX/UI Design +1 service

10% Web Development

Konstant Infosolutions is a Mobile App Development company known for its robust technical capabilities in Android and iOS Development. The company generally receives positive reviews for its professional project management and responsiveness, with approximately 80% of feedback highlighting strong communication and timely delivery. However, about 20% of reviews point to challenges with management and delays, suggesting room for improvement in these areas.

See all 173 projects

4 of 4 reviews are 5 stars

3 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
Recent client feedback for Konstant Infosolutions reflects a strong overall sentiment, highlighting their professionalism and technical expertise. Clients praised their agile project management and ability to deliver projects on time, with one CEO noting the improved patient engagement from an AI-powered healthcare app. However, suggestions for improvement included providing additional training documentation and faster UI refinements. Overall, clients felt valued and appreciated the collaborative approach, leading to successful project outcomes.
Read 4 Recent Reviews

Was this helpful?

80 of 92 Mobile App Development reviews are 5 stars

3 new reviews for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

App Development for Logistics Fulfillment Solutions Co
5.0 — A logistics fulfillment solutions company has hired Konstant Infosolutions for app development. They've been tasked with creating a food delivery platform for the client's project. Read more
Read 92 Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (86) $50,000 to $199,999 (37) Less than $10,000 (15) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients generally perceive Konstant Infosolutions as providing good value for money, with many highlighting its competitive pricing and alignment with project budgets. For instance, one client noted that their pricing fit their budget and offered good value for cost. However, some reviews indicate concerns over delays and communication issues, suggesting that while the overall cost is reasonable, the value can be impacted by project management challenges. Overall, sentiment regarding cost and value is largely positive, though some clients experienced significant delays.
Read All Reviews

Was this helpful?

$1,500 Discovery & Analysis Phase $3,950 Discovery, Analysis & UI Design Ideating $4,950 Discovery, Analysis, UI Design Ideating & Function

Mobile App Development
It is a visual mockup of an app's user interface, screens, and simulated functions without any working code, modeled before a real app to receive feedback from end users.
View Packages

Was this helpful?

View Profile Visit Website
The NineHertz

4.8 122 reviews
Premier Verified

$25,000+

$50 - $99 / hr

250 - 999

Serves Tokyo, Japan

Services provided

50% Mobile App Development

30% AI Development

10% Custom Software Development +1 service

10% Web Development

The NineHertz is a comprehensive Mobile App Development company specializing in iOS and Android development. With 100% positive feedback, clients consistently praise their expertise in AI integration, proactive project management, and collaborative approach. Approximately 70% of reviewers highlight their ability to seamlessly incorporate advanced technologies and provide customized solutions tailored to industry-specific needs.

See all 122 projects
3 of 4 reviews are 5 stars

1 new review for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
Recent reviews of The NineHertz reflect a strong overall sentiment, highlighting their effective project management and responsive communication. Clients noted significant improvements in efficiency, such as reduced reporting times and successful product launches. Specific feedback praised their hands-on approach, flexibility, and ability to provide valuable insights. While some suggested clearer initial timelines, the overall experience was overwhelmingly positive, showcasing The NineHertz as a committed and collaborative partner.
Read 4 Recent Reviews

Was this helpful?

56 of 61 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

App Dev for Rideshare Service
5.0 — The NineHertz developed a ride sharing application. Read more
Read 61 Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (43) $50,000 to $199,999 (40) Less than $10,000 (11) $200,000 to $999,999 (8)

What Clients Have Said
Clients generally perceive The NineHertz as providing good value for money, with many noting their competitive pricing. One client appreciated that their budget aligned well with the pricing structure, while another emphasized the company's commitment to delivering quality work on time. However, there are mixed sentiments regarding project management, with some clients expressing concerns over communication and delays, particularly once payments were made. Overall, The NineHertz is seen as a cost-effective partner that delivers satisfactory results, though there are areas for improvement in communication and responsiveness.
Read All Reviews

Was this helpful?

View projects from:

United States (40) India (24) England (5) Canada (4) Turkey (4) Israel (3) Switzerland (3) Germany (2) Saudi Arabia (2) Malaysia (1) Ireland (1) Kenya (1) Argentina (1) Mozambique (1) Philippines (1) Qatar (1) Côte d'Ivoire (1) Singapore (1) Sweden (1) Georgia (1) Thailand (1) United Arab Emirates (1) France (1) Dominican Republic (1) Belgium (1)

This provider is fluent in 8 languages:

English

Spanish

Arabic

Hindi

German

French

Urdu

Panjabi

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

View all time zones

Was this helpful?
View Profile Visit Website
Developer Bazaar Technologies

4.9 59 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Tokyo, Japan

Services provided

60% Mobile App Development

25% Custom Software Development

15% AI Development

Developer Bazaar Technologies is a mobile app development company known for its expertise in developing user-friendly applications for both iOS and Android platforms. The reviews highlight their strong project management, responsiveness, and ability to deliver projects on time and within budget. Approximately 90% of the feedback is positive, with 80% of reviewers noting their technical proficiency and collaborative approach in mobile application development.

See all 59 projects
Reviews mention Accommodating
The feedback regarding Developer Bazaar Technologies highlights an overall accommodating sentiment from clients. They consistently praised the team for their responsiveness and willingness to adjust to client needs. Specific comments include their ability to incorporate feedback seamlessly and efficiently manage project timelines. One client noted their 'willingness to go the extra mile without extra charges,' further emphasizing their commitment to client satisfaction. Overall, clients felt supported and valued throughout their projects.

Mobile App Development & UX/UI Design for IT Company

5.0 Apr 17, 2024

Developer Bazaar Technologies exhibited exemplary project management practices throughout the engagement. They adhered to the project timeline diligently, delivering milestones and key items on schedule. Their proactive communication approach ensured that our needs and concerns were addressed promptly, fostering a collaborative environment. In instances where adjustments or revisions were necessary, their team was responsive and accommodating, demonstrating a commitment to client satisfaction and project success.
Read Full Review

Read All Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (20) Less than $10,000 (18) $50,000 to $199,999 (3) $200,000 to $999,999 (1)

What Clients Have Said
Overall, clients have expressed satisfaction with Developer Bazaar Technologies in terms of cost and value for money. Multiple reviews highlighted that their pricing was competitive and aligned with client budgets, noting the good value received for the cost. For instance, one client remarked that their pricing fit their budget and aligned well with their expectations of value. However, a few negative experiences were mentioned regarding the perceived quality of deliverables relative to cost, indicating that while many found the service valuable, there were isolated cases of clients feeling underwhelmed by the return on their investment.
Read All Reviews

Was this helpful?

View projects from:

India (25) United States (8) England (5) Australia (3) United Arab Emirates (2) Canada (1) France (1) Luxembourg (1) Qatar (1) South Africa (1) Spain (1)

This provider is fluent in 3 languages:

English

Hindi

Italian

This provider is available in 3 time zones:

Gulf Standard Time (GST)

India Standard Time (IST)

Central European Time (CET)

Was this helpful?

$999 Mobile App Design FIGMA | UI/UX | Adobe XD | PSD $4,999 Mobile App Development based on FIGMA Design $9,999 Fully Functional Mobile Application Development

Your Complete Mobile App Development Solution
"Are you seeking mobile app design, development, or custom solutions? At Developer Bazaar Technologies, we specialize in crafting innovative mobile apps and custom solutions, ensuring engaging user experiences. Let our expertise bring your vision to life, creating a standout mobile presence for your business."
View Packages

Was this helpful?
View Profile Visit Website
Matrix Media Solutions (P) Ltd.

4.9 43 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Tokyo, Japan

Services provided

50% Mobile App Development

15% AI Development

15% Web Development +2 services

10% E-Commerce Development

10% UX/UI Design

Matrix Media Solutions (P) Ltd. is a proficient Mobile Application Development company, offering services in iOS and Android development, as well as web and cross-platform app creation. Overall, 87% of reviews are positive, highlighting their proactive communication, ability to meet timelines, and excellent project management. Approximately 25% of reviewers specifically commend their flexibility and responsiveness, contributing to a collaborative and successful development experience.

See all 43 projects
Reviews mention Easy to work with
Overall, client feedback highlights Matrix Media Solutions (P) Ltd. as exceptionally easy to work with, characterized by their friendly and approachable demeanor. Clients noted their responsiveness and clear communication, enhancing collaboration. For instance, one client appreciated their flexibility in meeting project deadlines, while another emphasized their professional conduct and quick responses. This positive sentiment is consistently reflected across reviews, indicating a strong alignment with client needs and expectations.

Web Dev for Legal Firm

5.0 Jun 24, 2024

The Matrix team is professional, nice, and easy to work with. Their project management was notable for being professional and quick to respond. Communication was primarily through virtual meetings and email or messaging apps.
Read Full Review

Web Dev for SaaS Company

5.0 Mar 16, 2021

They were easy to work with. They effectively organized the project into a PMS and managed it within the PM. Despite a minor inconvenience, the overall experience with them was positive.
Read Full Review

Website Design & Development for Logistics Company

5.0 May 12, 2025

Matrix Media Solutions (P) Ltd.'s communication was good. The team was there when I needed to talk to them. They also kept communicating with me in terms of where they were and what they were doing. Sometimes, I didn’t even have to follow up; they told me right away where the problem was. We had agreed to finish the project in mid-April, but I told them I wanted to do it earlier. They were flexible and pushed to finish it earlier, which was good for me in terms of managing the work and pressure. I liked their service delivery. I worked with another developer before and faced issues with them in terms of delays. Matrix Media Solutions (P) Ltd., however, fulfilled my expectations. They were supportive and did whatever I told them to do. It was easy to work with them, so I decided to prolong our engagement.
Read Full Review

Mobile App Dev for Social Networking Platform

5.0 Jan 14, 2026

What stands out the most is Matrix Media Solutions (P) Ltd.’s friendly, approachable manner combined with solid technical knowledge. They’re easy to communicate with and willing to explain concepts clearly, which has made collaboration straightforward and productive.
Read Full Review

Read All Reviews

Was this helpful?

8 of 11 Mobile App Development reviews are 5 stars

3 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Digital Platform Design & Dev for Medical Digital Ecosystem
5.0 — Matrix Media Solutions (P) Ltd. designed and developed a digital platform for a medical digital ecosystem. The platform included parent dashboards, appointment booking, educational content, and a Read more
Read 11 Reviews

Was this helpful?

Industry Experience

Matrix Media Solutions (P) Ltd. has demonstrated expertise across diverse sectors including eCommerce, healthcare, education, and digital marketing. Feedback highlights their strengths in project management, timely delivery, and responsive communication. Clients commend their ability to create production-ready digital platforms, effective mobile applications, and user-friendly websites. Overall sentiment is positive, with many clients expressing satisfaction with the collaboration and outcomes. Their versatility makes them a suitable partner for various industries seeking robust technological solutions.
Read All Reviews

Select Industry to see insights

Consumer Products Engineering Logistics & Supply Chain Construction eCommerce Arts, entertainment & music Sports Legal Government Advertising & marketing Manufacturing Consumer products & services Media Financial services Human Resources IT Services Education Hospitality & leisure Software Other industries Medical

Was this helpful?

More responsive than most other service providers

Matrix Media Solutions (P) Ltd. is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View Profile Visit Website
TatvaSoft

4.9 48 reviews

Look 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

Premier Verified

$25,000+

< $25 / hr

1,000 - 9,999

Kawasaki, Japan

Services provided

10% Mobile App Development

50% Custom Software Development

20% Web Development +2 services

10% AI Development

10% Cloud Consulting & SI

TatvaSoft is a versatile application development company specializing in Mobile App Development, iOS Development, and Android Development services. Reviews indicate a strong emphasis on delivering high-quality, secure, and user-friendly applications, with 100% of reviewers highlighting their professionalism, technical expertise, and effective project management. Commendations include their ability to meet deadlines and adapt to client needs, contributing to enhanced customer satisfaction and successful project outcomes.

See all 48 projects
Reviews mention Collaborative
The feedback regarding TatvaSoft's collaborative approach is overwhelmingly positive. Clients highlighted the company's effective communication and structured project management, noting their commitment to mutual discussions, which fosters a collaborative environment. For instance, one client praised their quick and efficient delivery, while another emphasized TatvaSoft's thorough understanding of requirements, ensuring alignment throughout the project. Overall, clients appreciate TatvaSoft's professionalism and the seamless integration of their teams, contributing to successful project outcomes.

Backend Web Dev For Auction Company

5.0 Jul 27, 2018

They're highly collaborative and professional, mostly communicating through a ticketing system and by email. Despite the 12-hour time zone difference between us, our collaboration is seamless. By the time I provide them feedback and new project tasks, they're able to work on them overnight, so the timing works out very well.
Read Full Review

User Stories Dev & Ticket Support for GRC Software Company

5.0 Jan 14, 2025

Highly collaborative and support team offering more than expected with their services, particularly in the oversight of development work between the assigned dev and their corresponding team leader.
Read Full Review

Custom Software Development for Fleet Management Platform

5.0 Nov 26, 2025

The project benefited significantly from TatvaSoft's use of the Agile model, which provided a structured, timely, and highly transparent development process. Key to this approach were mutual discussions preceding implementation, ensuring a collaborative environment. Effective use of basic project management tools ensured smooth communication and task tracking.
Read Full Review

Website Migration for Recruitment Company

5.0 Mar 16, 2026

TatvaSoft utilized the Waterfall model for my project development needs, ensuring timely delivery and a structured approach. This change-request-based methodology involved mutual discussions before implementation, keeping the process transparent and collaborative. Basic project management tools like Skype and Trello were used effectively for communication and task management.
Read Full Review

Read All Reviews

Was this helpful?
3 of 3 reviews are 5 stars

2 new reviews for Mobile App Development services

$200,000 – $999,999 avg. project cost

Reviewed 3 times in the past 6 months
In the last six months, TatvaSoft has received positive feedback from clients, highlighting their effective project management and technical expertise. A Director praised their collaboration in migrating a website to a modern platform, noting improved usability and enhanced data security. An ICT Specialist commended their automation of workflows and JIRA customizations, showcasing significant value delivered. A CEO emphasized their strong talent pool and adaptability to complex requirements, resulting in high satisfaction with project outcomes. Overall, sentiment is highly favorable.
Read 3 Recent Reviews

Was this helpful?

Industry Experience

TatvaSoft has demonstrated expertise across various industries, including Automotive, Financial Services, Insurance, and Retail. Clients in the Automotive sector praised their automation of workflows and UI improvements, while feedback from Financial Services highlighted successful app and platform developments. Insurance companies valued their core system upgrades. Overall, sentiment is overwhelmingly positive, with clients noting TatvaSoft's professionalism, technical expertise, and responsiveness, making them a strong candidate for projects in these sectors.
Read All Reviews

Select Industry to see insights

IT Services Retail Financial services Insurance Consulting Design Energy & natural resources Sports Information technology Other Industry Real estate Healthcare Government Media Gambling Automotive Software Business services

Was this helpful?
View projects from:

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)

Was this helpful?
View Profile Visit Website
DEHA GLOBAL PTE. LTD.

5.0 3 reviews
Premier Verified

$5,000+

$25 - $49 / hr

250 - 999

Chuo City, Japan

Services provided

15% Mobile App Development

25% Custom Software Development

20% Web Development +4 services

15% AI Development

10% E-Commerce Development

10% Staffing

5% Generative AI

DEHA GLOBAL PTE. LTD. is a software development company specializing in creating custom solutions for diverse industry needs, such as Excel plug-ins and onboarding platforms. Across three reviews, clients praised the company for its effective communication, project management, and cost-effectiveness, with 100% of reviewers noting timely delivery and high-quality work. Some feedback suggested improvement in development speed.

See all 3 projects
Reviews mention Great project management
Clients have consistently praised DEHA GLOBAL PTE. LTD. for their exceptional project management. One client noted their 'excellent' management, highlighting timely and efficient deliveries, as well as effective communication through various channels. The successful and bug-free delivery of a complex Excel plug-in further underscores their capability. Overall, feedback indicates a strong sentiment of satisfaction with DEHA's project management skills, with no identified areas for improvement.

Custom Software Development for Software Company

5.0 Jan 22, 2026

DEHA GLOBAL PTE. LTD.'s project management was excellent. They delivered on time and were incredibly efficient and expeditious. We communicated via in-person meetings, virtual meetings, and email or messaging apps.
Read Full Review

Read All Reviews

Was this helpful?
More responsive than most other service providers

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

Was this helpful?

View projects from:

Singapore (2) Japan (1)

Was this helpful?

Chuo City, Japan

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

03-6260-6226

See All Locations (4)

Was this helpful?
View Profile Visit Website
Featured

What are Featured Providers?
Ahex Technologies

4.9 52 reviews
Premier Verified

$10,000+

< $25 / hr

50 - 249

Serves Tokyo, Japan

Services provided

15% Mobile App Development

25% Custom Software Development

20% AI Development +4 services

10% ERP Consulting and SI

10% Generative AI

10% IT Staff Augmentation

10% Web Development

Ahex Technologies is a mobile app development company specializing in creating custom applications for both Android and iOS platforms. Reviewers consistently emphasize their commitment to quality, timely delivery, and transparent communication. Approximately 90% of the feedback is positive, noting their innovative solutions and responsive project management. Some suggest minor improvements in UI and testing processes, but overall, clients highly recommend their services.

See all 52 projects
9 of 13 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Web & App Dev & Design for E-Commerce Company
5.0 — An e-commerce company hired Ahex Technologies Pvt. Ltd. to develop and design their website and iOS and Android app. The team also designed the UI/UX of the wholesale e-commerce platform. Read more
Read 13 Reviews

Was this helpful?

Industry Experience

Ahex Technologies has garnered positive feedback across various industries, including Education, Government, IT, eCommerce, and HealthTech. Clients commend their expertise in custom software development, responsive project management, and innovative problem-solving. Notably, their work in Education resulted in scalable, user-friendly platforms, while in Government, they ensured ADA compliance. Overall, their strong communication and commitment to quality have made them a reliable partner for organizations seeking tailored technology solutions across multiple sectors.
Read All Reviews

Select Industry to see insights

Financial services IT Services Government Software Information technology Real estate Business services Education eCommerce Hospitality & leisure Healthcare Energy & natural resources Consulting Retail Advertising & marketing Other Industry Human Resources Manufacturing

Was this helpful?

View projects from:

India (21) United States (14) Canada (1) France (1) Israel (1) Singapore (1) United Arab Emirates (1)

This provider is fluent in 2 languages:

English

Hindi

This provider is available in 8 time zones:

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Israel Daylight Time (IDT)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Australia Central Time (ACT)

Australia Eastern Time (AET)

Was this helpful?
View Profile Visit Website
NetSet Software Solutions

5.0 101 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Tokyo, Japan

Services provided

25% Mobile App Development

50% Blockchain

25% AI Development

NetSet Software Solutions is a Mobile App Development company specializing in creating intuitive mobile applications across various industries, including healthcare, real estate, and financial services. The company has received overwhelmingly positive feedback, with 86% of reviewers praising their responsiveness, technical expertise, and project management. Approximately 71% of the reviews highlight their ability to deliver on time and within budget.

See all 101 projects
Reviews mention Trustworthy
The feedback reflects a strong sentiment of trustworthiness towards NetSet Software Solutions. A co-founder from SmartStudents LLC praised their impressive relationship-building capabilities, which fostered trust and allowed for effective collaboration. The client highlighted the professionalism of the team, noting that their needs were met at a high level. Overall, the client expressed complete satisfaction with the outcomes, stating there were no areas for improvement, and recommended the company for tech startups.

iOS and Android Dev for Student Exchange Marketplace

5.0 Oct 3, 2018

They have an incredible team that focuses on relationship-building and instilling trust, which helped them achieve my needs at a high, professional level. I recommend them to anyone who wants to start a tech company but might not have all the necessary skills.
Read Full Review

Read All Reviews

Was this helpful?

5 of 5 reviews are 5 stars

2 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 5 times in the past 6 months
In the past six months, clients have praised NetSet Software Solutions for their exceptional project management and technical proficiency. Notable feedback includes successful app developments for healthcare and real estate, with one client highlighting a significant increase in patient engagement and another noting improved lead generation in property inquiries. Clients appreciated timely deliveries and effective communication, although some suggested enhancements in documentation. Overall, sentiment is overwhelmingly positive, with clients valuing the company's ability to understand and meet specific industry needs.
Read 5 Recent Reviews

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (22) $10,000 to $49,000 (18) $50,000 to $199,999 (6) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently highlight NetSet Software Solutions' excellent cost-to-value ratio, noting that their pricing aligns well with budgets while delivering quality results. Feedback from multiple reviews emphasizes that the firm provides 'good value for cost,' with clients appreciating their responsiveness and project management efficiency. One client specifically mentioned the company's 'high ratings' and 'good value for cost,' reinforcing the sentiment that they offer competitive pricing without compromising on service quality.
Read All Reviews

Was this helpful?

View projects from:

United States (16) United Arab Emirates (11) Canada (5) Australia (4) India (3) Austria (2) England (2) Mexico (1) Hong Kong (1) Netherlands (1) Panama (1) Romania (1) Saudi Arabia (1) Singapore (1) Greece (1) Uganda (1) Germany (1) Colombia (1)

This provider is fluent in 1 language:

English

This provider is available in 7 time zones:

India Standard Time (IST)

Israel Daylight Time (IDT)

Eastern European Time (EET)

Eastern Standard Time (EST)

Australia Central Time (ACT)

Singapore Standard Time (SGT)

New Zealand Standard Time (NST)

Was this helpful?
View Profile Visit Website
Appinventiv

4.6 90 reviews
Premier Verified

$50,000+

$25 - $49 / hr

1,000 - 9,999

Serves Tokyo, Japan

Services provided

40% Mobile App Development

40% AI Development

20% Custom Software Development

Appinventiv is a Mobile App Development company specializing in iOS and Android Development, offering services that include app design, development, and project management. Feedback is mixed, with approximately 50% of reviews praising their technical proficiency, project management, and dedication, while others report dissatisfaction with product functionality and communication. Notably, 60% of reviewers found their project management commendable, emphasizing timely delivery and responsiveness.

See all 90 projects
Reviews mention Honest
Clients express a strong sentiment of honesty regarding Appinventiv's services. Specifically, one client noted their project manager's 'honest and realistic' approach, emphasizing the team's dedication and support throughout challenging circumstances. Another client appreciated Appinventiv's straightforwardness, stating they prioritize delivering quality products over maximizing billable hours. This transparency fosters trust and satisfaction, with clients feeling valued and understood. Overall, the feedback highlights a consistent theme of integrity and reliability in their client relationships.

Web & Mobile App Design & Development for Nonprofit Org

5.0 Nov 6, 2023

APPinventiv assigned a project manager par excellence. He understands and plans for surge points, knows his resources in and out, is honest and realistic. And beyond all that a thoroughly wonderful person. I count ourselves extremely fortunate to have been linked up with him and any success we have had, is his and his team.
Read Full Review

Backend App Development for Wellness App Dev Company

5.0 Mar 11, 2021

They’re very straightforward and honest. Rather than looking for payable hours, they strive to deliver a good product to the client. It’s very important for me that the people involved are really putting their hearts into the product, and this is the case with Appinventiv’s team.
Read Full Review

iOS App Development for Media Company

4.5 Jun 3, 2020

They’re honest, and their productivity is high.
Read Full Review

Read All Reviews

Was this helpful?

56 of 70 Mobile App Development reviews are 5 stars

3 new reviews for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev, Design & Testing for Tour Booking Platform
5.0 — Appinventiv designed and developed a mobile app for a travel guide and tour booking platform. The team was also responsible for performing QA and user acceptance testing services. Read more
Read 70 Reviews

Was this helpful?

Industry Experience

Appinventiv has demonstrated expertise across multiple industries, including Information Technology (IT), Healthcare, Sports, and Education. Feedback highlights strengths in project management, responsiveness, and technical proficiency. Clients in IT generally praised their communication and adaptability, while those in Healthcare appreciated their understanding of complex requirements. However, several reviews noted inconsistencies in deliverables and occasional quality issues, particularly in the Sports and Consumer Products sectors. Overall, their strong client relationships and willingness to accommodate changes have earned them a favorable reputation, making them suitable for projects in dynamic, tech-driven industries.
Read All Reviews

Select Industry to see insights

Sports Information technology Social Networking Consumer products & services Non-profit Real estate Software Automotive Manufacturing Human Resources Business services Retail Healthcare Chemicals & Biotechnology Financial services Advertising & marketing Nonprofit Media IT Services Consumer Products Arts, entertainment & music Education Other Industry Hospitality & leisure Publishing Government Transportation Home Services

Was this helpful?

View projects from:

United States (42) India (12) Germany (5) Australia (4) Singapore (3) United Arab Emirates (2) Luxembourg (2) France (2) Kuwait (1) Hong Kong (1) El Salvador (1) Denmark (1) Norway (1) Serbia (1) Canada (1) Spain (1) Sweden (1) Belgium (1) Tanzania (1) Bahamas (1) England (1)

This provider is fluent in 1 language:

English

Was this helpful?
View Profile Visit Website
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 services

10% Generative AI

10% Web Development

Synergy Labs is a mobile app development company that delivers a wide range of services, including iOS and Android development, mobile software engineering, and app design. Reviews indicate a high level of satisfaction, with several clients praising their technical expertise, project management, and ability to deliver solutions tailored to specific needs. Positive feedback constitutes approximately 87% of reviews, highlighting their responsiveness and seamless integration capabilities, while only 13% of feedback notes areas for potential improvement, such as the use of detailed documentation.

See all 45 projects

1 of 2 reviews are 5 stars

1 new review for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
Over the past six months, Synergy Labs has received mixed feedback from clients. One reviewer praised their exceptional professionalism, responsiveness, and timely delivery in creating a digital engagement platform, noting the positive impact on community events. Conversely, another client reported significant issues with a mobile app's functionality, citing poor architecture and lack of adherence to contract terms. Overall, while some clients commend their communication and project management, concerns about deliverables and quality persist.
Read 2 Recent Reviews

Was this helpful?

32 of 35 Mobile App Development reviews are 5 stars

2 new reviews for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Design & Dev for Consulting Company
5.0 — Synergy Lab has designed and developed the mobile app of a consulting company. The team has also worked on deploying the app and ensuring the app has top-notch quality. Read more
Read 35 Reviews

Was this helpful?

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.
Read All Reviews

Was this helpful?

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.
Get in Touch

Was this helpful?

View Profile Visit Website

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

Halo Lab

4.9 94 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Kawaguchi, Japan

Services provided

10% Mobile App Development

10% Application Management & Support

10% Branding +7 services

10% Custom Software Development

10% Graphic Design

10% IT Staff Augmentation

10% Low/No Code Development

10% UX/UI Design

10% Web Design

10% Web Development

Halo Lab is a versatile agency specializing in Mobile App Development, including iOS and Android platforms. They excel in project management and deliver on time, with 100% of reviewers praising their responsiveness and creativity. Clients appreciate their design and execution, though some express a desire for improved transparency regarding their international registration.

See all 94 projects
Reviews mention Detail-oriented
The sentiment regarding Halo Lab's detail-oriented approach is overwhelmingly positive. Clients consistently commend their meticulous attention to detail in design and project execution. For instance, one client highlighted their 'deep dive into user flows' and 'exceptional quality of work,' while another praised their 'keen attention to detail and strong understanding of our problems.' Overall, feedback indicates that Halo Lab excels in delivering high-quality, precise outcomes that align with client expectations.

Web Design for Workers' Compensation Agency

5.0 Jun 28, 2023

HaloLab's team, led by Konstantin, has shown great dedication to understanding our needs and translating them into outstanding designs. The logos they have crafted are exceptional - simple, clean, and perfectly capturing our brand's essence. The website designs created by HaloLab are absolutely stunning. Their attention to detail, modern aesthetics, and professionalism are evident in every aspect of the designs.
Read Full Review

UI/UX & Website Design for Blockchain Technology Platform

5.0 Jun 5, 2023

What we found most impressive about this company was the exceptional quality of their work and the expertise of their team. They demonstrated a deep understanding of our needs and goals, delivering solutions that surpassed our expectations. Their attention to detail, creativity, and ability to translate our vision into tangible results set them apart from others. We were consistently impressed by the level of craftsmanship and the commitment to delivering outstanding outcomes.
Read Full Review

Web App Dev & UX & UI Design for Shipping & Logistics Co

5.0 Mar 23, 2023

They had very good communication and attention to detail. Best quality user interface outcomes possible.
Read Full Review

UX/UI Design for Software Company

4.5 May 25, 2022

Halo Lab’s efficiency was top-notch. We also appreciated their keen attention to detail and strong understanding of our problems.
Read Full Review

Branding, Graphic & UI/UX Design for Digital Insurance Co

5.0 Dec 29, 2025

The project management process was smooth and well-structured, with clear expectations and deadlines that were consistently met. Communication was easy and efficient throughout the collaboration. I am impressed by their deep dive into the user flows and their attention to the details.
Read Full Review

Read All Reviews

Was this helpful?
7 of 7 reviews are 5 stars

2 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 7 times in the past 6 months
In the past six months, client feedback for Halo Lab has been overwhelmingly positive, highlighting their effective project management and high-quality deliverables. Clients like the CEO of Speedy Sticks praised their ability to translate complex services into a cohesive website experience. Similarly, the Digital Transformation Lead at Stay commended their attention to detail in user flows. Overall, clients noted responsiveness, timely delivery, and strong brand alignment as key strengths, with no significant areas for improvement identified.
Read 7 Recent Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.0

Cost

3.0

Willing to Refer

5.0

Tokyo-based clients praise Halo Lab for their creative logo design and website development, including 3D product modeling and animations. They excel in project management and understanding client needs, delivering impactful branding solutions for manufacturing businesses. Their expertise supports growth and international expansion efforts.
Read Local Reviews

Was this helpful?
View Profile Visit Website
OVERCODE

5.0 19 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Kawaguchi, Japan

Services provided

15% Mobile App Development

15% Web Development

10% AI Development +6 services

10% Custom Software Development

10% IT Staff Augmentation

10% IoT Development

10% Low/No Code Development

10% UX/UI Design

10% Web Design

OVERCODE is a Mobile App Development company specializing in designing and developing comprehensive smartphone applications. They received overwhelmingly positive feedback, with 100% of reviews highlighting their punctuality and commitment to deadlines. Clients particularly appreciated their effective communication and alignment with client needs. Reviewers noted their expertise in creating seamless applications that integrate well with corresponding websites.

See all 19 projects
Reviews mention Honest
The feedback from the CEO of Knapsack highlights OVERCODE's honest approach in their collaboration, noting their ability to challenge ideas for better user experience. The client emphasized the importance of 'intellectual honesty' in their partnership, which contributed significantly to the project's success. Overall, the sentiment is positive, with appreciation for their quick adaptation and effective communication, although there were minor suggestions for improvement in documentation processes.

UX/UI Design for AI Overlay Tool

5.0 Mar 30, 2026

They functioned like an extension of our founding team and weren't afraid to push back on my ideas if they felt a different UX path would better serve the user. That level of intellectual honesty is exactly what a founder needs in a design partner.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

UX/UI Design, Mobile App & Web Dev for Payment Integrity Co
5.0 — A healthcare payment integrity company hired OVERCODE to develop and design a nursing app and website. The team built the app and implemented OCR scanning, a social feed, and a shared calendar Read more
Read 1 Review

Was this helpful?

Industry Experience

OVERCODE has demonstrated expertise across various industries, including healthcare, technology, and manufacturing. Clients praised their commitment to deadlines and project management, particularly in developing complex applications like nursing apps and corporate websites. Feedback highlights their strengths in UI/UX design, responsiveness, and ability to implement advanced technologies (React.js, Next.js, AWS). Overall, sentiment is highly positive, making them a strong fit for clients in healthcare, digital agencies, and SaaS applications.
Read All Reviews

Select Industry to see insights

Software Design IT Services Other Industry Healthcare Manufacturing Information technology

Was this helpful?

Kawaguchi, Japan

333-0851 Saitama, Kawaguchi, Shibashinmachi, 7−11 ＭＡＹ２５ビル 1F
Kawaguchi, Japan 333-0851
1

See All Locations (10)

Was this helpful?
View Profile Visit Website
AMELA Technology

5.0 24 reviews
Verified

$5,000+

< $25 / hr

250 - 999

Koto City, Japan

Services provided

20% Mobile App Development

35% Web Development

15% IT Staff Augmentation +3 services

10% AI Development

10% Blockchain

10% Custom Software Development

AMELA Technology is a versatile company specializing in mobile application development and related services. According to reviews, they are lauded for their professionalism, technical proficiency, and agile project management, consistently delivering high-quality solutions on time and within budget. Approximately 100% of reviewers praise their responsiveness and commitment to meeting client needs, highlighting their significant expertise in Android and iOS development.

See all 24 projects
Reviews mention Hard working
Clients consistently praise AMELA Technology for their hard-working nature and dedication to project success. Feedback highlights their 'faithful, sincere, active and positive working style' and 'high sense of responsibility.' One client noted their 'exceptional project management' and responsiveness, emphasizing that AMELA's engineers displayed 'deep knowledge of the industry.' Overall, the sentiment reflects a strong appreciation for AMELA's commitment to delivering high-quality results and their proactive approach to addressing challenges.

Custom Software Dev for AR/VR Software Development Firm

5.0 Aug 17, 2023

The project had a very short development period but AMELA was very good at agile/scrum development and the development speed was very high, so we could deliver our service successfully. We had daily/weekly meetings and mainly communicated through Slack, Google Meets, Atlassian, and shared documents daily. AMELA did a great job in daily/weekly meetings, reporting, follow-up, and supporting us even after the project was done after a month. Their management is exceptionally lean and agile.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$10,000 to $49,000 (8) $50,000 to $199,999 (4) Less than $10,000 (3) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

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

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

2 of 2 Tokyo-based reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost for Mobile App Development services in Tokyo

Tokyo-based Mobile App Development project highlight

Custom Mobile App & Software Dev for Software Company
5.0 — AMELA Technology developed an iOS and Android mobile app, a smartwatch app, and a data acquisition software sytem for a software company. Their work also included app testing and bug fixing. Read more
Read Similar Reviews

Was this helpful?
View Profile Visit Website
GIANTY

5.0 3 reviews
Verified

$5,000+

$25 - $49 / hr

250 - 999

Minato City, Japan

Services provided

15% Mobile App Development

15% AI Development

10% AR/VR Development +8 services

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

GIANTY is a firm specializing in Application Development, delivering comprehensive mobile and web solutions. With a 90% positive feedback rate, clients highlight their talented team, efficient project management, and significant improvements in quality and release cycles. However, enhancing communication between offshore and internal teams could further optimize collaboration.

See all 3 projects
1 of 1 reviews is 5 stars

1 new review for Mobile App Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of GIANTY highlight a strong overall sentiment, noting their effective project management and the successful integration of their engineers into client teams. Clients reported a reduction in release cycles and significant improvements in product quality. Positive feedback emphasized the team's energy, creativity, and problem-solving skills. However, some communication challenges between offshore and internal teams were identified, suggesting potential areas for improvement in knowledge transfer and language barriers.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients consistently praised GIANTY for providing excellent value for money, often highlighting the company's ability to deliver high-quality results within budget. One client noted their selection of GIANTY was influenced by 'good value for cost' and 'a very good understanding of the project.' Another remarked on the company's pricing fit, stating it 'fit our budget' while also emphasizing the quality of work. Overall, the sentiment reflects strong satisfaction with both cost and the value delivered.
Read All Reviews

Was this helpful?
View projects from:

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

This provider is fluent in 4 languages:

English

Japanese

Vietnamese

German

Was this helpful?
Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Tokyo-based clients praise GIANTY for their talented, energetic team delivering scalable mobile and web app development, system integrations, and quality assurance. Their flexible, responsive approach shortened release cycles and improved product stability, demonstrating strong technical expertise and effective collaboration despite occasional communication challenges.
Read Local Reviews

Was this helpful?
View Profile Visit Website
Featured

What are Featured Providers?
VLink

4.2 7 reviews
Verified

$10,000+

$50 - $99 / hr

250 - 999

Serves Tokyo, Japan

Services provided

20% Mobile App Development

50% AI Development

20% Custom Software Development +1 service

10% Cybersecurity

VLink provides services including Mobile App Development, web development, and SEO optimization. The reviews highlight VLink's effective project management, timely delivery, and impressive UI/UX results, indicating a positive experience. Clients appreciated the good value for cost and professional communication, emphasizing VLink's capability in delivering comprehensive app and website solutions.

See all 7 projects
Industry Experience

VLink has demonstrated expertise across various industries, including banking, automotive, and non-profit sectors. Clients in banking praise VLink for achieving project goals and timely delivery, indicating strong project management. Automotive clients appreciate their competitive pricing and competent resources, though communication can be improved. The non-profit sector feedback highlights VLink's professionalism and cultural fit, with successful engagement outcomes. Overall, VLink is well-suited for clients in banking and automotive, with a proven track record in delivering impactful results.
Read All Reviews

Select Industry to see insights

Banks Automotive Non-profit

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients have generally expressed satisfaction with VLink's pricing, often highlighting that it fits within their budget constraints. For instance, one client noted that VLink was selected primarily due to its competitive pricing. However, feedback also suggests a desire for more competitive pricing structures and enhanced communication, indicating areas for potential improvement in perceived value for money.
Read All Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

View projects from:

Indonesia (3) United States (1)

This provider is fluent in 1 language:

English

This provider is available in 16 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

India Standard Time (IST)

Central Standard Time (CST)

Eastern Standard Time (EST)

View all time zones

Was this helpful?
View Profile Visit Website
Savvycom

4.9 18 reviews
Verified

$10,000+

$25 - $49 / hr

250 - 999

Shinjuku City, Japan

Services provided

10% Mobile App Development

30% Custom Software Development

25% Generative AI +3 services

15% IT Managed Services

15% IT Staff Augmentation

5% Application Testing

Savvycom Software is a Mobile App Development company highly praised for their professionalism, quality, and attention to detail. The majority of feedback highlights their adept project management and timely delivery, with 100% of reviews noting their excellent project execution and communication skills. Their ability to effectively manage complex projects across various platforms, including iOS and Android, is consistently commended by clients.

See all 18 projects

4 of 6 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

iOS App Porting Project for Creative Agency
5.0 — There was a need to port an existing Android mobile application to iOS. The project was undertaken during an expedited project timeline. Read more
Read 6 Reviews

Was this helpful?

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.
Read All Reviews

Select Industry to see insights

Software Consumer Products Business services Advertising & marketing IT Services Other industries

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (3) Less than $10,000 (2) $200,000 to $999,999 (2)

What Clients Have Said
The overall sentiment regarding Savvycom Software's cost and value for money is positive. Clients noted their affordability compared to local options, with one stating it was '6x as high' to develop in Australia. Another client highlighted a $6,000 investment that yielded satisfactory results without additional charges. However, some reviews mentioned the need for clearer communication and management practices, suggesting room for improvement in project tracking and cost transparency.
Read All Reviews

Was this helpful?

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

See All Locations (6)

Was this helpful?

View Profile Visit Website
Robosoft Technologies Inc.

4.7 26 reviews

$25,000+

$50 - $99 / hr

250 - 999

Minato City, Japan

Services provided

50% Mobile App Development

15% UX/UI Design

15% Web Development +2 services

10% Application Testing

10% Custom Software Development

Robosoft Technologies Inc. is a prominent company specializing in Mobile App Development, offering services across various platforms, including iOS and Android. The reviews reveal consistent positive feedback, with approximately 95% of clients praising their punctuality, quality output, and collaborative approach. Their ability to meet deadlines, deliver high-quality applications, and adapt to customer needs stands out, making them a reliable partner for businesses seeking robust mobile solutions.

See all 26 projects
Reviews mention Reliable
Clients frequently highlight Robosoft Technologies Inc. as a reliable partner, consistently delivering projects on time with high quality. One client noted their impressive technology talent and excellent human interaction, stating, 'I can rely on this company for future work.' Overall, the sentiment reflects strong reliability, with feedback emphasizing their commitment to meeting client needs without any reported areas for improvement.

Blockchain-Related Technology Dev for Technology Company

4.5 Jun 12, 2023

Robosoft is an awesome partner. I can rely on this company for future work. Nothing to say, all is great.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Robosoft Technologies Inc. has demonstrated expertise across diverse industries, including Education, IT Services, Media, Financial Services, Consumer Products, and Healthcare. Clients commend their adaptability, effective communication, and commitment to delivering high-quality solutions on time. Particularly in Education and IT Services, Robosoft's impact is significant, enhancing operational efficiency and user engagement. Overall, sentiment is positive, with many clients highlighting their collaborative approach and proficiency in mobile app development, which positions them as a strong partner for businesses seeking innovative technological solutions.
Read All Reviews

Select Industry to see insights

Other industries Media Beauty & Cosmetics Financial services Consumer Products IT Services Education Arts, entertainment & music Software Information technology Healthcare Advertising & marketing

Was this helpful?

View projects from:

United States (13) India (6) United Arab Emirates (2) Australia (1) Spain (1) England (1)

Was this helpful?

Minato City, Japan

Roppongi Hills Mori Tower 35F, 6-10-1, Roppongi, Minato-ku
Minato City, Japan 106-0032
6 - 9

+81-3-6759-5664

See All Locations (11)

Was this helpful?
View Profile
InApp

4.9 13 reviews

$50,000+

$25 - $49 / hr

250 - 999

Yokohama, Japan

Services provided

20% Mobile App Development

30% Custom Software Development

20% Web Development +3 services

10% Application Testing

10% Cloud Consulting & SI

10% UX/UI Design

InApp is a versatile application development company that specializes in mobile app development, offering services in iOS and Android development. Overall, client feedback is positive, with approximately 90% of reviews highlighting their strong project management and responsiveness, while 75% praise their technical expertise and ability to deliver high-quality code. Some challenges were noted in terms of managing timelines and scope, but clients appreciate their professionalism and communication skills.

See all 13 projects
Reviews mention Accommodating
InApp has received overwhelmingly positive feedback regarding their accommodating nature. Clients emphasized the team's dedication and enthusiasm, stating they treat projects as their own. One client noted that even with last-minute changes, InApp delivered on time and within budget. Communication was seamless, with regular meetings and a willingness to adapt. Overall, clients appreciated their proactive approach and problem-solving capabilities, highlighting that InApp quickly addresses any concerns or adjustments needed.

Legal Documents Solution for Emerging Startup

5.0 Mar 15, 2021

We basically came to them with nothing but a clear vision for what we wanted our MVP to do, and they’ve over-delivered to give us a full MVP. Even when we’ve ended up adding on some really out-of-scope requirements at the last minute, they’ve still delivered within our original timeframe and budget. The team emails us any questions that they may have and are always available to jump on calls during our open blocks.
Read Full Review

Read All Reviews

Was this helpful?
2 of 3 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for FinTech Company
4.5 — A fintech company partnered with InApp to develop a mobile wallet application. The team implemented the client’s UI designs on the product’s frontend. Read more
Read 3 Reviews

Was this helpful?

View projects from:

United States (11) Canada (1) Switzerland (1)

Was this helpful?

Yokohama, Japan

6-12 Misuzugaoka, Aoba-ku, Yokohama 225-0016, JP
Yokohama, Japan 225-0016
2 - 5

See All Locations (3)

Was this helpful?
View Profile
Sun Asterisk Inc.

5.0 1 review

$5,000+

$25 - $49 / hr

1,000 - 9,999

Chiyoda City, Japan

Services provided

30% Mobile App Development

20% Web Development

15% AI Development +6 services

10% Business Consulting

5% Application Testing

5% Cloud Consulting & SI

5% Cybersecurity

5% Other IT Consulting and SI

5% UX/UI Design

Sun Asterisk Inc. is a technology services company specializing in end-to-end product development, particularly in building CRM and workflow platforms. Review feedback is overwhelmingly positive, highlighting their structured project management, adaptive communication, and collaborative approach, with 100% of reviewers noting their impressive partnership mindset and proactive problem-solving.

See all 1 projects

1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent client feedback highlights Sun Asterisk Inc.'s effective project management and collaborative approach. A CEO noted the successful delivery of a cloud-native CRM that enhanced client lifecycle management and streamlined operations. Clients appreciated the team's responsiveness and proactive solutions, despite initial iterations in translating business needs. Overall sentiment is positive, with clients valuing the partnership mindset and clear communication throughout the project.
Read 1 Recent Review

Was this helpful?

Industry Experience

Sun Asterisk Inc. has demonstrated strong expertise in the business services sector, particularly in digital accounting. Clients commend their ability to develop tailored solutions such as cloud-native CRM systems that enhance client management and operational efficiency. The feedback highlights their collaborative approach, responsiveness to client needs, and capability to guide clients through complex technology projects. Overall sentiment indicates a positive impact, making them a suitable partner for firms seeking digital transformation in the business services industry.
Read All Reviews

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have praised Sun Asterisk Inc. for their competitive pricing, which aligns well with budgetary constraints. One CEO noted the company's pricing fit their budget while also highlighting the cultural alignment and shared values. Overall, feedback indicates that clients perceive strong value for money, particularly in the quality of service and responsiveness throughout the project lifecycle, with no significant concerns raised regarding costs.
Read All Reviews

Was this helpful?

View Profile
SOTATEK JSC

5.0 47 reviews

$10,000+

$25 - $49 / hr

1,000 - 9,999

Chuo City, Japan

Services provided

10% Mobile App Development

45% Blockchain

15% Custom Software Development +3 services

10% AI Development

10% CRM Consulting and SI

10% Web Development

SOTATEK JSC is a distinguished Mobile App Development company with expertise in Blockchain and emerging technologies. With 100% positive feedback, clients commend their professionalism, timely delivery, and effective communication. Approximately 75% of reviewers highlight SOTATEK JSC's strong technical skills and innovative solutions in Mobile Application Development, iOS Development, and Android Development.

See all 47 projects
Reviews mention Reliable
Clients consistently describe SOTATEK as a highly reliable partner in their projects. Feedback highlights their commitment to timely delivery and proactive communication, with one client noting they were always ahead of schedule. Another client emphasized SOTATEK's ability to provide expert consultancy and adapt quickly to changes. Overall sentiment reflects strong trust in SOTATEK's capabilities, with clients appreciating their dedication to quality and customer satisfaction, making them a preferred choice for ongoing projects.

Blockchain App Dev & Consulting for Cryptocurrency Firm

5.0 Apr 5, 2021

They did a really good job and high-quality work, and they were reliable. When working with SOTATEK, timing and efficiency were never my concerns as they were always ahead of the schedules with all the tasks. Any requested change from our team was quickly adopted, which I highly appreciated as a client.
Read Full Review

Custom Data Analytics Software for Digital Marketing Company

5.0 Mar 5, 2021

SotaTek did a great job in daily conversations, report, follow up and support us even after the project was done after half a year. A timely partner, SotaTek always worked in the fastest pace, met deadlines and encouraged direct communication with all team so that we can catch up daily. Because we didn't have an extensive technical background or access to IT specialists, we were glad to find a reliable partner like SotaTek that would have the expertise in the development of software and provide full-cycle development.
Read Full Review

Read All Reviews

Was this helpful?
4 of 4 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Digital Platform Development for Truck Transportation Co
5.0 — SOTATEK JSC developed a centralized digital platform for a truck transportation company. The platform included GPS-based vehicle tracking, automated maintenance alerts, driver performance analytics, Read more
Read 4 Reviews

Was this helpful?

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.
Read All Reviews

Select Industry to see insights

Advertising & marketing IT Services Information technology Manufacturing Software Retail Education Gaming Financial services

Was this helpful?

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.
Read All Reviews

Was this helpful?
View Profile
BJIT Limited

5.0 1 review

$10,000+

$25 - $49 / hr

250 - 999

Minato City, Japan

Services provided

30% Mobile App Development

25% Custom Software Development

25% Web Development +1 service

20% ERP Consulting and SI

BJIT Limited is an application management and development company, providing services such as application integration, testing, and monitoring. Their reviews are overwhelmingly positive, with clients praising their cost-effectiveness, high-quality work, and dedication to resolving issues promptly. Approximately 100% of reviewers commend their positive attitude and reliability over long-term collaboration.

See all 1 projects

Industry Experience

BJIT Limited has demonstrated significant expertise in the manufacturing sector, particularly in the pulp, paper, and energy industries. Client feedback highlights their strengths in application management, integration development, and ongoing application support, emphasizing their cost-effectiveness, high-quality service, and responsiveness to client needs. Overall, sentiment in this industry is highly positive, indicating that BJIT is a reliable partner for manufacturing projects requiring continuous improvement and operational excellence.
Read All Reviews

Select Industry to see insights

Manufacturing

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight BJIT Limited's cost-effectiveness and high-quality service. For instance, a representative from Valmet noted that BJIT's services have been both efficient and affordable, contributing to a long-term partnership of over 15 years. The positive sentiment is reinforced by feedback on their reliability and responsiveness to urgent issues, further enhancing their perceived value for money. Overall, BJIT is viewed as a trusted partner that delivers strong outcomes at competitive prices.
Read All Reviews

Was this helpful?

Minato City, Japan

Mitsuwa Mita Bldg 5F, 5-1-13 Shiba, Minato-ku, Tokyo
Minato City, Japan 108-0014
76 - 100

+813-6453-8740

See All Locations (8)

Was this helpful?

View Profile
Room 8 Group

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Minato City, Japan

Services provided

30% Mobile App Development

20% Application Testing

20% Custom Software Development +2 services

15% Graphic Design

15% UX/UI Design

Room 8 Group, an app development firm, was founded in 2011. They specializes in Mobile App Development and Custom Software Development.
Read more

Minato City, Japan

Shiroyama Trust Tower, Toranomon 4-3-1, Minato-ku
Minato City, Japan 105-0001
1001 - 2000

See All Locations (7)

Was this helpful?

View Profile
TGL Solutions – DX Construction Partner in Southeast Asia

4.8 2 reviews

$1,000+

< $25 / hr

50 - 249

Chuo City, Japan

Services provided

20% Mobile App Development

40% Custom Software Development

20% Other Application Development +1 service

20% Web Development

TGL Solutions – DX Construction Partner in Southeast Asia is a specialized provider of custom BIM/CAD tools and automation solutions for construction projects. Reviews indicate a 100% positive feedback rate, with clients praising their innovative leadership, professional project management, and alignment with company values. Approximately 50% of reviewers commend their effective communication and detailed understanding of client needs.

See all 2 projects
Reviews mention Timely
The feedback regarding TGL Solutions highlights their strong performance in timely project delivery. Clients noted that the team executed tasks in a well-planned manner, adhered to deadlines, and responded promptly to needs. One client specifically stated, "They carried out the work in a well-planned manner, responded quickly, and met all deadlines," indicating a high level of satisfaction with their punctuality and responsiveness.

Custom Plugin & API Development for Contractor

4.5 May 6, 2025

They carried out the work in a well-planned manner (following Japanese standards), responded quickly, and met all deadlines. I’m satisfied with their performance.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

TGL Solutions – DX Construction Partner in Southeast Asia has demonstrated expertise primarily in the construction industry, specifically in BIM consulting and CAD automation. Clients commend their innovative solutions, timely delivery, and alignment with project goals, enhancing productivity and reducing waste. The sentiment is overwhelmingly positive, with feedback highlighting their professionalism and ability to deliver tailored solutions. Their strengths make them particularly suitable for construction firms seeking advanced CAD/BIM tools and automation.
Read All Reviews

Select Industry to see insights

Construction

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients commend TGL Solutions for their competitive pricing and value for money, highlighting that their services fit within budget constraints while delivering high-quality results. One client noted the TakaCAD plugin's ability to optimize costs and construction time, emphasizing its effectiveness. Overall, the sentiment reflects satisfaction with the cost-to-value ratio, as clients appreciate the professional delivery and alignment with their specific needs and goals.
Read All Reviews

Was this helpful?

Chuo City, Japan

Tojikyo Building 3F, 16-2 Nihonbashi Kodenmacho, Chuo-ku Tokyo, 103-001, Japan
Chuo City, Japan 103-0001
16 - 20

(+81)-3-6264-9922

See All Locations (2)

Was this helpful?
View Profile
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 services

15% Custom Software Development

10% E-Commerce Development

5% AR/VR Development

DIPROTECH is a Mobile App Development company renowned for its robust technical foundation and proactive communication. Over 80% of feedback highlights their strong project management and responsiveness, though some suggest enhancing their understanding of Japanese UI/UX design nuances. They consistently deliver projects on time, maintaining a collaborative approach to meet client needs.

See all 1 projects

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.
Read All Reviews

Select Industry to see insights

Advertising & marketing

Was this helpful?

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.
Read All Reviews

Was this helpful?

$2,500 Best for local companies $2,700 Best for national companies $3,000 Best for global brands

App development
DIPROTECH develops iOS, Android, and LINE mini apps across various industries. From planning to release, we manage the entire process. With extensive experience in diverse app genres, we can meet your needs effectively
View Packages

Was this helpful?

Review Rating from Clients

4.5/5.0

Quality

4.0

Schedule

5.0

Cost

4.0

Willing to Refer

4.0

Japanese clients in Tokyo commend DIPROTECH for their effective app development and localization services, managing complex projects with clear communication and on-time delivery. Their team’s technical proficiency and collaborative style foster positive relationships, with room for growth in cultural UI nuances.
Read Local Reviews

Was this helpful?

View Profile
TMA Solutions

4.0 1 review

$50,000+

< $25 / hr

1,000 - 9,999

Minato City, Japan

Services provided

10% Mobile App Development

10% Custom Software Development

10% Web Development +14 services

5% AI Development

5% AR/VR Development

5% BI & Big Data Consulting & SI

5% Blockchain

5% Cloud Consulting & SI

5% Cybersecurity

5% DevOps Managed Services

5% E-Commerce Development

5% IT Managed Services

5% IoT Development

5% Low/No Code Development

5% Other Application Development

5% Robotics Process Automation

5% UX/UI Design

TMA Solutions is an IT staff augmentation company that provides skilled contractors for clients' specific needs. The overall feedback from reviews is overwhelmingly positive, with satisfaction regarding the speed of resource provision and seamless integration of contractors into existing teams. Notably, 100% of reviewers highlighted the effective communication and management skills of TMA Solutions.

See all 1 projects

Industry Experience

TMA Solutions has received positive feedback primarily from the education technology software sector, where their IT staff augmentation services have been highly regarded. Clients praised the company's ability to rapidly provide qualified candidates, effective communication, and strong integration of contractors within existing teams. Overall, sentiment in the software industry is favorable, highlighting TMA's expertise in recruiting full stack and C# technology stack engineers, making them a suitable partner for similar projects in software development.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients have expressed satisfaction with TMA Solutions' cost-effectiveness, particularly in their ability to provide qualified IT contractors quickly and efficiently. One client noted an investment of approximately $210,000–$280,000 USD, highlighting the value derived from timely resource delivery and effective integration of contractors into their teams. Overall, the sentiment reflects a positive view on the balance between cost and quality of service, with no reported areas for improvement.
Read All Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

View Profile
Persistent Systems

4.5 1 review

$25,000+

$25 - $49 / hr

10,000+

Koto City, Japan

Services provided

10% Mobile App Development

10% AI Development

10% BI & Big Data Consulting & SI +18 services

10% Cloud Consulting & SI

10% Custom Software Development

10% Cybersecurity

10% Generative AI

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

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.

See all 1 projects

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.
Read All Reviews

Select Industry to see insights

Financial services

Was this helpful?

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.
Read All Reviews

Was this helpful?

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

See All Locations (50)

Was this helpful?

View Profile
Ekohe

4.9 4 reviews

$10,000+

$150 - $199 / hr

50 - 249

Shibuya City, Japan

Services provided

10% Mobile App Development

20% AI Development

10% BI & Big Data Consulting & SI +6 services

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Strategy Consulting

10% UX/UI Design

10% Web Design

Ekohe is a technology company specializing in web and mobile application development, UX/UI design, data science, and DevOps services. The reviews highlight their strong project management and backend development capabilities, with an impressive 100% of reviewers praising their technical expertise and dedication. Clients commend Ekohe's ability to deliver on time and their commitment to fostering positive, impactful relationships.

See all 4 projects
Reviews mention Unique expertise
Clients have consistently praised Ekohe for their unique expertise, particularly in integrating advanced NLP and machine learning for personalized recommendations. One client highlighted Ekohe's 'dedication to creating a seamless user experience' and noted that their 'expertise in data science and full-stack development was crucial to the project's success.' Overall, the sentiment reflects a strong appreciation for Ekohe's specialized skills and their significant impact on project outcomes.

Full Stack, Web Dev & UI/UX Design for Podcast Platform

5.0 May 1, 2024

Ekohe impressed me with their skill in using advanced NLP and ML for personalized recommendations and their dedication to creating a smooth user experience. Their expertise in data science and full-stack development was key to the project's success. Ekohe’s ability to integrate advanced NLP and ML for personalized recommendations and their dedication to creating a seamless user experience is particularly impressive.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Ekohe demonstrates strong expertise across several industries, including Retail, Media, Software, and Information Technology. In Retail, they excelled in eCommerce development, significantly increasing revenues and enhancing customer experiences. Their work in Media involved sophisticated UX/UI and AI/ML implementations that boosted user engagement. In Software, they delivered effective GUI solutions, and in IT, their support for high-stakes international events showcased their robust project management and operational reliability. Overall, Ekohe is well-suited for clients in dynamic, technology-driven environments.
Read All Reviews

Select Industry to see insights

Retail Media Software Information technology

Was this helpful?

View projects from:

United States (2) France (1) Japan (1)

Was this helpful?

Review Rating from Clients

4.5/5.0

Quality

4.5

Schedule

4.5

Cost

4.0

Willing to Refer

4.5

Reviewers in Tokyo commend Ekohe for delivering complex eCommerce solutions, mobile apps, and internal tools that enhanced customer experience and operational efficiency. Their backend development, DevOps, and project management are highly valued, contributing to significant revenue growth and international expansion for Protea Japan.
Read Local Reviews

Was this helpful?
View Profile
IntersoftKK Pvt. Ltd.

Not yet reviewed

$5,000+

< $25 / hr

250 - 999

Minato City, Japan

Services provided

34% Mobile App Development

33% Web Development

13% Custom Software Development +2 services

10% Low/No Code Development

10% Robotics Process Automation

IntersoftKK Pvt. Ltd. Is an app development company. They offer Mobile App Development and Web Development and were established in 1998.
Read more

Minato City, Japan

Tokyo, 105-0022, Minato-ku, Kaigan 2-1-23, Bayside 3rd floor
Minato City, Japan 105-0022
16 - 20

+81(0)3-6670-6899

See All Locations (6)

Was this helpful?

View Profile
MOR Software JSC

Not yet reviewed

$5,000+

$25 - $49 / hr

250 - 999

Toshima City, Japan

Services provided

20% Mobile App Development

50% Web Development

20% Custom Software Development +1 service

10% CRM Consulting and SI

Founded in 2016, MOR Software JSC is a midsize Ho Chi Minh City, Vietnam-based website development firm. Their services include Web Development and Custom Software Development.
Read more

Toshima City, Japan

4F, Sun Building, 2-9-3 Minamiikebukuro, Toshima-ku, Tokyo 171-0022
Toshima City, Japan 171-0022
41 - 49

03 5924 6616

See All Locations (4)

Was this helpful?

View Profile
Star

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Shibuya City, Japan

Services provided

20% Mobile App Development

20% Custom Software Development

15% UX/UI Design +6 services

15% Web Development

10% IoT Development

5% Digital Strategy

5% Graphic Design

5% Product Design

5% Web Design

Custom software development firm Star is located in Sunnyvale, California and San Francisco, California. Their services include Custom Software Development and Mobile App Development.
Read more

Shibuya City, Japan

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

See All Locations (12)

Was this helpful?

View Profile
Designium XR

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Shinagawa City, Japan

Services provided

20% Mobile App Development

60% AR/VR Development

10% AI Development +1 service

10% Generative AI

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.
Read more

Shinagawa City, Japan

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

See All Locations (2)

Was this helpful?

View Profile
Tinhvan Outsourcing JSC

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Shinagawa City, Japan

Services provided

30% Mobile App Development

30% Custom Software Development

15% Enterprise App Modernization +2 services

15% Web Development

10% Application Testing

Tinhvan Outsourcing JSC is a software development company. They specialize in Custom Software Development and Mobile App Development and were established in 2006.
Read more

Shinagawa City, Japan

Room 1003, 10th Floor, Aios Gotanda Ekimae Building, 1-11-1 Nishi-Gotanda, Shinagawa-ku, Tokyo 141-0031, Japan
Shinagawa City, Japan 141-0031
10 - 15

See All Locations (4)

Was this helpful?

View Profile
VTI

Not yet reviewed

$5,000+

$25 - $49 / hr

1,000 - 9,999

Shinjuku City, Japan

Services provided

15% Mobile App Development

15% Custom Software Development

15% IoT Development +6 services

10% AI Consulting

10% AI Development

10% Cloud Consulting & SI

10% IT Managed Services

10% Web Development

5% Robotics Process Automation

Mobile application development company VTI was launched in 2017. The team focuses on Mobile App Development and IoT development.
Read more

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

See All Locations (8)

Was this helpful?

View Profile
LIG inc.

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Taito City, Japan

Services provided

25% Mobile App Development

25% Web Development

20% IT Strategy Consulting +3 services

10% Digital Strategy

10% Marketing Strategy

10% Web Design

LIG inc. Is a website development company established in 2007. Their services include Web Development and Mobile App Development.
Read more

View Profile
RIKAI Co., Ltd.

5.0 3 reviews

$5,000+

$25 - $49 / hr

250 - 999

Shinjuku City, Japan

Services provided

20% Mobile App Development

40% AI Development

30% Web Development +2 services

5% AR/VR Development

5% Blockchain

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
Read more
See all 3 projects

View Profile
Arsaga Partners, Inc

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Shibuya City, Japan

Services provided

30% Mobile App Development

30% Web Development

10% AR/VR Development +3 services

10% Custom Software Development

10% IT Strategy Consulting

10% UX/UI Design

Arsaga Partners, Inc is a website development company. Their team is based in Shibuya City, Japan and offers Web Development and Mobile App Development.
Read more

View Profile
IGNIS Japan

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Shibuya City, Japan

Services provided

100% Mobile App Development

Small mobile app development firm IGNIS Japan, is located in Shibuya City, Japan. The team provides Mobile App Development.
Read more

View Profile
Yappli

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Minato City, Japan

Services provided

75% Mobile App Development

25% Cloud Consulting & SI

Yappli is a mobile app development firm headquartered in Minato City, Japan. Launched in 2017, the team offers Mobile App Development and cloud consulting & SI.
Read more

View Profile
BetaMind, Inc.

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Shibuya City, Japan

Services provided

35% Mobile App Development

45% Custom Software Development

20% Generative AI

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

View Profile
NEXT-SYSTEM Co.,Ltd.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Shibuya City, Japan

Services provided

25% Mobile App Development

50% AI Development

25% AR/VR Development

NEXT-SYSTEM Co.,Ltd., an AI firm, is in Fukuoka, Japan and Shibuya City, Japan. Their services include Artificial Intelligence and Mobile App Development.
Read more

Shibuya City, Japan

2-30-3, Uehara, Shibuya-ku
Shibuya City, Japan 151-0064
2 - 5

See All Locations (2)

Was this helpful?

View Profile
Hikesiya USA Inc.

Not yet reviewed

$10,000+

$25 - $49 / hr

50 - 249

Yokohama, Japan

Services provided

10% Mobile App Development

20% Custom Software Development

20% ERP Consulting and SI +7 services

14% Low/No Code Development

10% IT Strategy Consulting

10% Web Development

5% Blockchain

5% Graphic Design

5% UX/UI Design

1% Web Design

Hikesiya USA Inc. Is a midsize custom software development company launched in 2001. Their services include Custom Software Development and ERP consulting and SI.
Read more

Yokohama, Japan

4-39-2 Minaminakadori, Naka ward
Yokohama, Japan 231-0006
101 - 150

+81456638751

See All Locations (2)

Was this helpful?

View Profile
Goodpatch GmbH

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Shibuya City, Japan

Services provided

10% Mobile App Development

30% UX/UI Design

25% AR/VR Development +2 services

25% Digital Strategy

10% Web Development

Goodpatch GmbH is a midsize user experience company established in 2011. Their team specializes in UX/UI Design and AR/VR development.
Read more

Shibuya City, Japan

VORT Shibuya South 2nd Floor  3-3 Uguisudanicho Shibuya-ku
Shibuya City, Japan 150-0032
151 - 200

+81 3-6416-9238

See All Locations (3)

Was this helpful?

View Profile
NewIT Inc.

Not yet reviewed

$10,000+

< $25 / hr

10 - 49

Chuo City, Japan

Services provided

30% Mobile App Development

60% Custom Software Development

10% Application Management & Support

NewIT Inc. Is a software development firm. The Hanoi, Vietnam-based agency was founded in 2018. Their team focuses on Custom Software Development and Mobile App Development.
Read more

Chuo City, Japan

Nihonbashi 2-1-17
Chuo City, Japan 103-0027
16 - 20

+81 3 6868 5721

See All Locations (2)

Was this helpful?

View Profile
YumyApps

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Koto City, Japan

Services provided

60% Mobile App Development

20% Web Development

10% UX/UI Design +1 service

10% Web Design

Founded in 2013, YumyApps is an application development company. Their services include Mobile App Development and Web Development.
Read more

View Profile
DevSamurai Vietnam JSC

Not yet reviewed

$10,000+

Undisclosed

50 - 249

Minato City, Japan

Services provided

10% Mobile App Development

13% Cloud Consulting & SI

10% AR/VR Development +14 services

10% Application Management & Support

8% Application Testing

8% ERP Consulting and SI

6% CRM Consulting and SI

6% E-Commerce Development

5% BI & Big Data Consulting & SI

4% Custom Software Development

4% IT Strategy Consulting

3% Blockchain

3% Enterprise App Modernization

3% IoT Development

3% Web Development

2% AI Development

2% Other Application Development

DevSamurai Vietnam JSC is a cloud consulting & SI company. They are in Ho Chi Minh, Vietnam and Hanoi, Vietnam. Their team provides cloud consulting & SI and AR/VR development.
Read more

Minato City, Japan

4F Shiroyama Trust Tower, Toranomon
Minato City, Japan 105-0001
16 - 20

+81 50 623 78910

See All Locations (3)

Was this helpful?

View Profile
Finatext

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Chiyoda City, Japan

Services provided

50% Mobile App Development

25% BI & Big Data Consulting & SI

25% UX/UI Design

Finatext is an app development company. Headquartered in Chiyoda City, Japan, the firm was established in 2013. Their services include Mobile App Development and UX/UI Design.
Read more

View Profile
One Terrace

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Minato City, Japan

Services provided

25% Mobile App Development

30% Web Development

15% Custom Software Development +2 services

15% Enterprise App Modernization

15% Web Design

One Terrace is a website development firm headquartered in Minato City, Japan. They focus on Web Development and Mobile App Development and were launched in 2017.
Read more

View Profile
NTQ SOLUTION

Not yet reviewed

$25,000+

< $25 / hr

1,000 - 9,999

Yokohama, Japan

Services provided

10% Mobile App Development

30% Custom Software Development

20% IT Staff Augmentation +4 services

20% Web Development

10% AI Development

5% Blockchain

5% IoT Development

NTQ SOLUTION, a custom software development company, was launched in 2011. The company provides Custom Software Development and IT staff augmentation, and is large.
Read more

Yokohama, Japan

〒221-0056 3F Yokohama Kinkocho Building, 6-3 Kinkocho, Kanagawa Ward, Yokohama City, Kanagawa Prefecture
Yokohama, Japan 221-0056
41 - 49

81452289010

See All Locations (4)

Was this helpful?

View Profile
Osbay

Not yet reviewed

Undisclosed

$25 - $49 / hr

10 - 49

Nerima City, Japan

Services provided

10% Mobile App Development

20% Pay Per Click

20% Search Engine Optimization +3 services

20% Social Media Marketing

20% Web Design

10% Web Development

Osbay is a social media marketing firm. The Taipei, Taiwan-based company was established in 2018. Their services include Social Media Marketing and Search Engine Optimization.
Read more

Nerima City, Japan

東京都練馬区上石神井1-7-21
Nerima City, Japan 177-0044
10 - 15

+86 (10) -8639-1610

See All Locations (3)

Was this helpful?

View Profile
2NF Group

Not yet reviewed

$5,000+

< $25 / hr

50 - 249

Chiyoda City, Japan

Services provided

20% Mobile App Development

50% Custom Software Development

20% Web Development +1 service

10% E-Commerce Development

2NF Group, a midsize custom software development company, is based in Ha Noi City, Vietnam and Chiyoda City, Japan. Their services include Custom Software Development and Web Development.
Read more

Chiyoda City, Japan

3F Tozaikan Building, Iidabashi 2 Chome 9-7, Chiyoda District
Chiyoda City, Japan 102-0072
10 - 15

+81 03-6268-9804

See All Locations (2)

Was this helpful?

View Profile
IT Support in Tokyo

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Kawasaki, Japan

Services provided

30% Mobile App Development

20% Search Engine Optimization

15% Social Media Marketing +3 services

15% Web Development

10% E-Commerce Development

10% Language Interpretation

IT Support in Tokyo is an app development company launched in 2021. The team specializes in Mobile App Development and Search Engine Optimization and is in Kawasaki, Japan.
Read more

View Profile
Protean Studios

Not yet reviewed

$5,000+

< $25 / hr

50 - 249

Chuo City, Japan

Services provided

20% Mobile App Development

30% Web Development

10% AR/VR Development +5 services

10% Application Testing

10% Custom Software Development

10% Low/No Code Development

5% IT Strategy Consulting

5% IoT Development

Protean Studios is a website development firm. In Hanoi, Vietnam and Hai Phong City, Vietnam, the agency was established in 2020. Their team specializes in Web Development and Mobile App
Read more

Chuo City, Japan

N&E Bld., 1-12-4 Ginza
Chuo City, Japan 104-0061
2 - 5

See All Locations (3)

Was this helpful?

View Profile
Mezurashico

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Ota City, Japan

Services provided

50% Mobile App Development

20% Custom Software Development

20% Web Development +1 service

10% Cloud Consulting & SI

Mezurashico is an app development firm. They focus on Mobile App Development and Custom Software Development and are located in Ota City, Japan.
Read more

View Profile
BlueOC

Not yet reviewed

Undisclosed

< $25 / hr

50 - 249

Shibuya City, Japan

Services provided

20% Mobile App Development

20% Web Development

15% AR/VR Development +4 services

15% IoT Development

10% AI Development

10% Blockchain

10% Cybersecurity

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.
Read more

Shibuya City, Japan

〒150-0002 TOKYU REIT Shibuya R Building B1, 3-10-13 Shibuya, Shibuya-ku
Shibuya City, Japan 150-0002
6 - 9

+84 946668889

See All Locations (2)

Was this helpful?

View Profile
CodeComplete Vietnam

Not yet reviewed

$10,000+

< $25 / hr

50 - 249

Meguro City, Japan

Services provided

15% Mobile App Development

20% Web Development

15% Application Testing +5 services

10% AI Development

10% Blockchain

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

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.
Read more

View Profile
TopTech Informatics K.K

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Chiyoda City, Japan

Services provided

15% Mobile App Development

25% IT Managed Services

20% Custom Software Development +3 services

15% Cloud Consulting & SI

15% Web Development

10% IT Staff Augmentation

Established in 2003, TopTech Informatics K.K is a midsize Chiyoda City, Japan-based IT managed services company. Their team provides IT managed services and Custom Software Development.
Read more

View Profile
Scuti JSC

5.0 1 review

$1,000+

$25 - $49 / hr

50 - 249

Shibuya City, Japan

Services provided

10% Mobile App Development

30% Custom Software Development

20% AI Development +4 services

10% E-Commerce Development

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Web Development

Scuti JSC offers comprehensive Mobile App Development services, specializing in creating user-friendly e-commerce platforms. Clients praise their technical proficiency, innovative solutions, and effective communication. Notably, they deliver projects on time, enhancing user engagement and conversion rates, although some suggest improvements in testing and quality assurance.

See all 1 projects

Shibuya City, Japan

1-9-6 Ebisu Nishi, Shibuya-ku, Tokyo Astre Building 8F
Shibuya City, Japan 150-0021
50 - 75

See All Locations (2)

Was this helpful?

View Profile
HeartLanguage Inc.

Not yet reviewed

$5,000+

< $25 / hr

10 - 49

Chuo City, Japan

Services provided

15% Mobile App Development

20% Custom Software Development

20% Web Development +4 services

15% E-Commerce Development

10% Branding

10% Social Media Marketing

10% Web Design

HeartLanguage Inc. Is a software development firm. The team offers Custom Software Development and Web Development, and the firm is based in Uchinada, Japan and Chuo City, Japan.
Read more

Chuo City, Japan

Harumi 3-13-1
Chuo City, Japan 104-0053
2 - 5

See All Locations (2)

Was this helpful?

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

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.

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.

Top App Developers in Tokyo

List of the Top Tokyo Mobile App Development Companies

Reviewed 4 times in the past 6 months

App Development for Logistics Fulfillment Solutions Co

Average Project Cost Breakdown

What Clients Have Said

Mobile App Development

Reviewed 4 times in the past 6 months

App Dev for Rideshare Service

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Accommodating

Mobile App Development & UX/UI Design for IT Company

Average Project Cost Breakdown

What Clients Have Said

Your Complete Mobile App Development Solution

Reviews mention Easy to work with

Web Dev for Legal Firm

Web Dev for SaaS Company

Website Design & Development for Logistics Company

Mobile App Dev for Social Networking Platform

Digital Platform Design & Dev for Medical Digital Ecosystem

Industry Experience

Select Industry to see insights

Matrix Media Solutions (P) Ltd. is very responsive

Reviews mention Collaborative

Backend Web Dev For Auction Company

User Stories Dev & Ticket Support for GRC Software Company

Custom Software Development for Fleet Management Platform

Website Migration for Recruitment Company

Reviewed 3 times in the past 6 months

Industry Experience

Select Industry to see insights

Reviews mention Great project management

Custom Software Development for Software Company

DEHA GLOBAL PTE. LTD. is very responsive

Web & App Dev & Design for E-Commerce Company

Industry Experience

Select Industry to see insights

Reviews mention Trustworthy

iOS and Android Dev for Student Exchange Marketplace

Reviewed 5 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Honest

Web & Mobile App Design & Development for Nonprofit Org

Backend App Development for Wellness App Dev Company

iOS App Development for Media Company

Mobile App Dev, Design & Testing for Tour Booking Platform

Industry Experience

Select Industry to see insights

Reviewed 2 times in the past 6 months

Mobile App Design & Dev for Consulting Company

Average Project Cost Breakdown

What Clients Have Said

Synergy Labs is very responsive

Reviews mention Detail-oriented

Web Design for Workers' Compensation Agency

UI/UX & Website Design for Blockchain Technology Platform

Web App Dev & UX & UI Design for Shipping & Logistics Co

UX/UI Design for Software Company

Branding, Graphic & UI/UX Design for Digital Insurance Co

Reviewed 7 times in the past 6 months

Halo Lab is very responsive

Reviews mention Honest

UX/UI Design for AI Overlay Tool

UX/UI Design, Mobile App & Web Dev for Payment Integrity Co

Industry Experience

Select Industry to see insights

Reviews mention Hard working

Custom Software Dev for AR/VR Software Development Firm

Average Project Cost Breakdown

What Clients Have Said

AMELA Technology is very responsive

Custom Mobile App & Software Dev for Software Company

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights