Top Software Developers in Tokyo

Ratings Updated: November 15, 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?
Aalpha Information Systems India Pvt. Ltd

4.9 218 reviews

Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Tokyo, Japan

Services provided

20% Custom Software Development

45% Web Development

15% Mobile App Development +2 services

10% E-Commerce Development

10% Web Design

Aalpha Information Systems India Pvt. Ltd is a distinguished provider of custom software development services, specializing in bespoke software solutions that meet specific client needs across various industries. Reviews highlight their technical expertise, strong project management, and commitment to tailoring solutions, with 100% of clients noting improved operational efficiency and satisfaction. These capabilities have earned them a reputation as a reliable partner in end-to-end software development.

See all 218 projects
Reviews mention Exceptional results
Clients consistently commend Aalpha Information Systems India Pvt. Ltd for delivering exceptional results, highlighting their creativity and technical expertise. One CEO noted that the website developed exceeded expectations, showcasing a significant improvement in user engagement. Additionally, another client praised their ability to integrate seamlessly into business processes, resulting in an app that garnered rave reviews. Overall, clients express high satisfaction with the quality of work, responsiveness, and adherence to project timelines, indicating a strong alignment with their visions.

Website Development for OTT Entertainment Firm

5.0 May 20, 2021

Our website is very well developed. It can easily handle the heavy amount of traffic it gets on a daily basis. The payment gateways have been meticulously installed and third-party services work just perfectly. Overall, the project has been executed exceptionally well.
Read Full Review

Read All Reviews

Was this helpful?

50 of 55 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Software Development Services for Food Company
5.0 — A food company hired Aalpha Information Systems India Pvt. Ltd to develop a piece of software to help their food product distribution. The team worked on both the front- and backend of the Read more
Read 55 Reviews

Was this helpful?

More responsive than most other service providers

Aalpha Information Systems India Pvt. 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:

United States (55) India (23) Canada (23) England (10) Kenya (9) Switzerland (6) Spain (5) Australia (5) Germany (5) Nigeria (4) Singapore (2) Hong Kong (2) Saudi Arabia (2) Sweden (2) Brazil (2) Oman (2) Netherlands (1) Finland (1) Norway (1) Pakistan (1) Poland (1) Portugal (1) Ireland (1) France (1) South Africa (1) Italy (1) Estonia (1) Cyprus (1) United Arab Emirates (1) Türkiye (1) China (1) Wales (1) Belarus (1)

This provider is fluent in 6 languages:

English

Hindi

Portuguese

German

Marathi

Kannada

This provider is available in 2 time zones:

Greenwich Mean Time (GMT)

India Standard Time (IST)

Was this helpful?
View Profile Visit Website
Simform

4.8 89 reviews

Premier Verified Clutch Guarantee

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves Tokyo, Japan

Services provided

10% Custom Software Development

20% AI Development

10% CRM Consulting and SI +6 services

10% Cloud Consulting & SI

10% E-Commerce Development

10% ERP Consulting and SI

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

Simform is a custom software development firm specializing in tailored and end-to-end software engineering solutions. The company consistently receives positive feedback for its collaborative project management, high-quality deliverables, and technical expertise, with 100% of reviewers praising its responsiveness and adaptability. Notably, clients appreciate Simform's ability to align with their long-term objectives and its commitment to delivering projects on time and within budget.

See all 89 projects
Reviews mention Detail-oriented
Simform has received positive feedback regarding its detail-oriented approach, with clients highlighting their meticulous care in executing project features. One client noted Simform's 'attention to detail and strong communication practices,' while another emphasized their 'meticulous care and attention to detail' in managing critical features of a mobile application. Overall, clients appreciate Simform's commitment to delivering high-quality results in a timely manner, further solidifying its reputation as a reliable partner.

Mobile App Dev for Hospitality Wellness Platform

5.0 Apr 1, 2026

The buyer noted that Simform's attention to detail was quite impressive. They specifically mentioned their attention to detail and strong communication practices as standout qualities. This suggests that Simform is meticulous in their approach to project management and client interaction.
Read Full Review

Custom Software Development for Real Estate Company

5.0 Apr 16, 2024

Simform expertly managed critical features of our React Native mobile app build, executing each with meticulous care and attention to detail. Additionally, they have enhanced our cloud infrastructure, and we are excited about the further improvements and innovations that are currently in development in this space.
Read Full Review

Read All Reviews

Was this helpful?

32 of 40 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Education Company
5.0 — Simform is modernizing and rebuilding an online registration and signup platform for an education company. The team is improving the platform's reliability, maintainability, and scalability. Read more
Read 40 Reviews

Was this helpful?

Industry Experience

Simform has demonstrated expertise across various industries, notably in Information Technology, Education, and Healthcare. Clients commend their proficiency in developing software applications, enhancing user experiences, and managing complex projects. Feedback highlights their responsive communication, project management skills, and ability to adapt to evolving requirements. Overall sentiment is positive, particularly in IT and Education sectors where their contributions have significantly improved client operations and product quality, making them a strong candidate for potential partnerships in these fields.
Read All Reviews

Select Industry to see insights

Utilities eCommerce Logistics & Supply Chain Wellness & Fitness Agriculture Media Consulting Human Resources Other industries Construction Legal Gaming Food & Beverages Other Industry Consumer Products Software Arts, entertainment & music Telecommunications Education Real estate Nonprofit Financial services Fitness Information technology Hospitality & leisure Advertising & marketing IT Services Healthcare Business services

Was this helpful?

View projects from:

United States (52) Canada (6) England (4) Germany (4) United Arab Emirates (2) Switzerland (2) Netherlands (1) Norway (1) Singapore (1) Sweden (1) Israel (1) Ireland (1) Hungary (1) Finland (1)

This provider is fluent in 1 language:

English

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
View Profile Visit Website
Ahex Technologies

4.9 52 reviews

Premier Verified Clutch Guarantee

$10,000+

< $25 / hr

50 - 249

Serves Tokyo, Japan

Services provided

10% Custom Software Development

20% AI Development

15% AI Agents +5 services

15% ERP Consulting and SI

15% Mobile App Development

10% IT Staff Augmentation

10% Web Development

5% Generative AI

Ahex Technologies is a Custom Software Creation company specializing in tailored software development and full-stack solutions. Their reviews highlight a 95% satisfaction rate, with clients commending their proactive management and flexibility in adapting to project needs. A notable 80% of reviewers emphasize their ability to deliver scalable and future-ready solutions, underlining their expertise in software engineering and end-to-end software development.

See all 52 projects
Reviews mention Well-organized projects
Clients have consistently praised Ahex Technologies for their well-organized project management, highlighting their attention to detail and precision. One client noted, "Their organization, responsiveness, and proactive actions are impressive," reflecting a strong sentiment towards their structured approach. Additionally, successful integration into communication tools and timely delivery of key deliverables further underscore their effectiveness in managing projects efficiently.

CMS Development Services for SEO & CMS Company

5.0 Aug 2, 2024

The Ahex Team, coordinated by Saurabh and Shivam, ensured that weekly goals and objectives were consistently met, which I attribute to our consistent and honest communication.
Read Full Review

Frontend Development for Real-Time Translation Company

5.0 Nov 28, 2023

We’ve been impressed with the team’s attention to detail and overall precision. Their organization, responsiveness, and proactive actions are impressive.
Read Full Review

Read All Reviews

Was this helpful?

9 of 12 Custom Software Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

AI Development & UX/UI Design for EdTech Co
5.0 — Ahex Technologies has developed and enhanced a platform for an edtech company. The team has designed the platform's UX/UI and created an infrastructure that supports AI-driven personalized learning. Read more
Read 12 Reviews

Was this helpful?

Industry Experience

Ahex Technologies has garnered positive feedback across various industries, including Manufacturing, Government, Education, and Financial Services. Clients commend their expertise in web and mobile development, emphasizing strong project management and adaptability. Manufacturing clients noted improvements in user experience and functionality, while government engagements highlighted responsiveness to compliance needs. In Education, Ahex's skills in building scalable platforms were praised. Overall, potential clients in technology-driven sectors will find Ahex's services particularly advantageous.
Read All Reviews

Select Industry to see insights

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

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
i-HiddenTalent

5.0 16 reviews

Premier Verified Clutch Guarantee

$1,000+

< $25 / hr

50 - 249

Serves Tokyo, Japan

Services provided

40% Custom Software Development

30% Web Development

25% Mobile App Development +1 service

5% E-Commerce Development

i-HiddenTalent is a Custom Software Creation company specializing in bespoke and tailored software development, offering services such as web and mobile app development. Reviews highlight their excellent project management, seamless communication, and technical expertise, with 100% of reviewers expressing satisfaction and praising their adaptability to feedback and adherence to deadlines.

See all 16 projects
Reviews mention Collaborative
The feedback from clients highlights a strong sentiment of collaboration with i-HiddenTalent. They have consistently maintained clear communication, provided regular updates, and demonstrated responsiveness to inquiries, which facilitated a smooth development process. One client emphasized the proactive approach of the team in discussing progress and challenges, while another noted the impressive infrastructure they built for marketplace functionality. Overall, clients appreciate the transparency and effective collaboration that contributed to successful project outcomes.

Marketplace Design & Dev for E-Commerce Company

5.0 Mar 7, 2026

i-HiddenTalent has demonstrated strong project management throughout the development process. They've maintained clear communication, provided regular updates on progress, and been responsive whenever questions or adjustments are needed. Overall, they've delivered the work within the expected timelines and kept the project moving forward in an organized and efficient manner. Our primary forms of communication have been virtual meetings and emails or messaging apps.
Read Full Review

Marketplace Design & Dev for E-Commerce Company

5.0 Mar 7, 2026

Moreover, the quality of communication and collaboration throughout the project has been an important indicator of success. The team at i-HiddenTalent has been responsive, transparent, and proactive in discussing development progress, challenges, and solutions. Their ability to clearly communicate technical details and provide regular updates has made the development process smooth and well-organized.
Read Full Review

Read All Reviews

Was this helpful?

1 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews for i-HiddenTalent highlight their exceptional project management and commitment to client satisfaction. Clients appreciated the timely delivery of a modern, responsive website that significantly improved user experience and online presence. Feedback emphasized their clear communication, technical expertise, and flexibility in accommodating requests. One client noted that i-HiddenTalent exceeded expectations with their organized approach and proactive support, leaving them with no significant areas for improvement, reinforcing their willingness to engage in future projects.
Read 1 Recent Review

Was this helpful?

3 of 3 Custom Software Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Dev for IT Services Company
5.0 — i-HiddenTalent was hired by an IT startup for their custom software development expertise. The team helped the client build an online garment customization tool with several advanced features. Read more
Read 3 Reviews

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (5) $10,000 to $49,000 (4) $50,000 to $199,999 (2)

What Clients Have Said
Clients have consistently praised i-HiddenTalent for their competitive pricing and overall value for money. Feedback highlights that the company's services fit within budget constraints while delivering high-quality results. For instance, one client noted that i-HiddenTalent provided 'good value for cost' and exceeded expectations without increasing prices despite a broader scope of work. Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of services rendered.
Read All Reviews

Was this helpful?
View Profile Visit Website
TatvaSoft

4.9 48 reviews

Premier Verified

$25,000+

< $25 / hr

1,000 - 9,999

Kawasaki, Japan

Services provided

50% Custom Software Development

20% Web Development

10% AI Development +2 services

10% Cloud Consulting & SI

10% Mobile App Development

TatvaSoft is a Custom Software Development company that specializes in delivering comprehensive and tailored software solutions. Their services have been praised for contributing to significant improvements in platform usability, workflow automation, and system modernization. Across the reviews, approximately 90% reflect positive feedback, highlighting TatvaSoft's strong technical expertise, professionalism, and effective project management processes. Clients appreciate their structured approach and the ability to deliver high-quality outcomes on time.

See all 48 projects
Reviews mention Exceptional performance
TatvaSoft has received exceptional feedback for their performance, particularly in their responsiveness and technical expertise. Clients noted their flexibility, integrity, and commitment to customer service, with one stating, "We never have to double check anything." Another client praised their timely delivery and ability to accept changes, highlighting that their execution was impressively quick. Overall, clients appreciate the quality of work and the impact on their businesses, describing the results as "incredible" and effective in enhancing customer engagement.

Various Development Projects for Business Consulting Firm

5.0 Sep 5, 2018

Collaborating with TatvaSoft has given us a competitive edge by allowing us to accept previously impossible projects and focus on the most value-creating work from our clients' perspectives. We have also been able to maintain reasonable pricing. The quality of work is exceptional and the entire team has been helpful and responsive. We feel well taken care of.
Read Full Review

Web Responsive Portal and Mobile App for Plumbing Service

4.5 Jul 11, 2018

The successfully developed solution expanded the usage of the website and lets customers purchase services and parts available. The easy and secured online payment feature helped the customer keep track of payments and even relieve them from paper-based record maintenance. Due to the easy use of the website, the appealing design of it helps attract more customers.
Read Full Review

Web Responsive Portal and Mobile App for Plumbing Service

4.5 Jul 11, 2018

We used Trello, email, and Skype to communicate and stay updated on project development. The overall project management was excellent, and the team always kept us updated on project milestones. We were struggling to keep feeding information to TatvaSoft because their execution was very quick.
Read Full Review

Web Responsive Portal and Mobile App for Plumbing Service

4.5 Jul 11, 2018

Their team excels at monitoring work and delivering on time, along with accepting changes if asked. It is difficult to find that trait, and they were a good fit to accomplish our objectives.
Read Full Review

Platform Dev for B2B SaaS Developers

5.0 Feb 14, 2019

I’m impressed by their team and the quality of their work. We never have to double check anything. Flexible and available, they provide support on demand, including on weekends if something is urgent.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

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

What Clients Have Said
TatvaSoft is frequently commended for providing good value for money, as evidenced by multiple clients highlighting their competitive pricing and alignment with budget expectations. One client noted, 'TatvaSoft fit our budget and offered great value for cost,' while another remarked on their 'quality work at competitive prices.' Overall, the sentiment towards their pricing strategy is positive, with clients expressing satisfaction with the balance of cost and service quality.
Read All Reviews

Was this helpful?

More responsive than most other service providers

TatvaSoft 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?

Kawasaki, Japan

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

See All Locations (7)

Was this helpful?
View Profile Visit Website
Halo Lab

4.9 100 reviews

Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Kawaguchi, Japan

Services provided

10% Custom Software Development

20% Web Design

15% AI Development +6 services

15% Web Development

10% Branding

10% Low/No Code Development

10% UX/UI Design

5% Graphic Design

5% Mobile App Development

Halo Lab is a versatile software engineering firm excelling in tailored software development and UI/UX design. Their clients consistently praise their exceptional project management and communication skills, with over 90% of reviews highlighting effective collaboration and timely delivery. Furthermore, 80% of reviewers commend their ability to integrate seamlessly with internal teams, showcasing their commitment to exceeding project expectations in custom software creation and end-to-end software development.

See all 100 projects
Reviews mention Collaborative
Halo Lab has received overwhelmingly positive feedback regarding its collaborative approach. Clients have praised the team for their excellent communication, responsiveness, and ability to integrate client feedback seamlessly into the project. One client highlighted how the team made them feel like partners rather than just vendors, noting their proactive engagement and strategic insights. Overall, clients appreciate Halo Lab's dedication to understanding their needs and delivering high-quality results within established timelines.

Branding & UI/UX Design for Relocation Platform

5.0 Apr 24, 2024

After, we were assigned a new project manager for the software UI/UX customization who was more specialized in product development. He was super collaborative by providing great insights/suggestions on our product, overcoming customization constraints successfully, and communicating directly with the software team. Communication was always super easy and value-added. We really feel they were part of our internal team project.
Read Full Review

Web Design for Workers' Compensation Agency

5.0 Jun 28, 2023

Furthermore, HaloLab's collaborative approach was commendable. They actively sought our input and opinions, valuing our role as stakeholders. Konstantin and his team actively engaged in discussions, providing valuable insights and suggestions to enhance the project's outcomes. Their professionalism and willingness to work closely with us fostered a strong partnership and ensured that our needs were effectively addressed.
Read Full Review

UI/UX Design for Creative Solutions Company

5.0 Apr 21, 2023

Based on Slack and Figma, we have communicated daily basis. The overall collaboration was very smooth and trustworthy coworking. Additionally, during collaboration, we got plenty of effective suggestions based on understanding our product's UX flow regarding combining the onboarding flow and collecting user info.
Read Full Review

Web Design & Dev for Online Software Development Platform

4.5 Apr 29, 2022

Halo Lab’s overall communication was very good, too. They set expectations very well, and they were very transparent about everything. We added them to our Slack channel, and we collaborated on Figma for the design. Halo Lab was very collaborative; it was great interacting with their team. They were a very warm group of people, and they were very involved in the process.
Read Full Review

Website & Logo Design for Musical Instrument Manufacturer

5.0 Sep 27, 2019

They excel at collaborating with foreigners and understand the way Japanese people work. They’re good at project management and meeting deadlines, which helps me control the progress of our project. They quickly understand my needs and provide great solutions for our business.
Read Full Review

Read All 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?

Kawaguchi, Japan

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

+81484878908

See All Locations (27)

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’s creative work across product logos, an informational website, and animated 3D product visuals. They say the team quickly understood their needs, delivered effective designs, and managed the project well, with responsive communication and reliable deadlines.
Read Local Reviews

Was this helpful?
View Profile Visit Website
Experion Technologies

4.9 57 reviews

Verified Clutch Guarantee

$50,000+

$25 - $49 / hr

1,000 - 9,999

Ota City, Japan

Services provided

40% Custom Software Development

20% AI Development

10% AI Agents +3 services

10% AI Consulting

10% Mobile App Development

10% Web Development

Experion Technologies is a distinguished Custom Software Development company that excels in delivering bespoke software solutions tailored to diverse client needs. Their extensive expertise in software engineering is evident in their ability to work across various platforms, including web and mobile applications. With over 90% positive feedback, reviewers consistently commend their professional communication, dedication to client goals, and ability to manage complex projects efficiently. Notably, approximately 80% of reviews highlight their exceptional project management skills and adaptability to client requirements.

See all 57 projects
Reviews mention Collaborative
Experion Technologies has received positive feedback regarding their collaborative approach. Clients appreciate the team's engagement and willingness to question and contribute ideas rather than merely following orders. One client noted, "Their consultants are very engaged on the ground... Experion works hard to have the attitude of daring to question." Another highlighted the good collaboration with Experion’s team, stating, "The collaboration has been good as well. Everything is positive." Overall, the sentiment reflects a strong emphasis on teamwork and partnership.

Web & Mobile Dev for Inventory Management Platform

5.0 Mar 30, 2017

Experion Technologies is very good in terms of their technical expertise and their service. The collaboration with the team has been good as well. Everything is positive.
Read Full Review

Offshore Development Projects for IT Consultancy

5.0 Feb 6, 2017

We try to go down there and meet them once or twice a year. That’s when we deep-dive into JIRA, backlogs, testing details, and other statistics. Typically, they are involved early on in our ideas. I selected them and continue to use them because I can see that the partners and owners are very closely involved in the actual business.
Read Full Review

Read All Reviews

Was this helpful?
22 of 32 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Software Dev & Platform Maintenance for Mortgage Company
5.0 — Experion Technologies has supplied software development resources to a mortgage banking company. The resources have built custom software and expanded the client’s platforms using .NET, Angular, Read more
Read 32 Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (21) $200,000 to $999,999 (17) $1,000,000 to $9,999,999 (6) $10,000,000 + (1)

What Clients Have Said
Experion Technologies is often praised for its cost-effectiveness and value for money, with clients noting that their pricing fits well within budgets while delivering quality outcomes. One client highlighted that Experion's pricing was significantly lower than domestic vendors, while another emphasized that the overall investment led to substantial productivity gains. Overall, feedback indicates a strong sentiment of satisfaction regarding the balance of cost and value, making Experion a favorable choice for many organizations.
Read All Reviews

Was this helpful?

Ota City, Japan

2-4-20 Omori-Honcho, Ota-ku
Ota City, Japan 143-0011
10 - 15

See All Locations (8)

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

KAOPIZ

5.0 17 reviews

Verified

$1,000+

< $25 / hr

250 - 999

Toshima City, Japan

Services provided

15% Custom Software Development

15% AI Agents

15% AI Development +4 services

15% Cloud Consulting & SI

15% Enterprise App Modernization

15% IT Staff Augmentation

10% IoT Development

KAOPIZ SOFTWARE is a custom software development company specializing in tailored software solutions, with a strong focus on blockchain, AI, and CRM systems. The reviews highlight a 100% positive feedback rate, emphasizing their deep technical expertise, excellent project management, and ability to deliver on time. Approximately 80% of reviewers commend their value for cost and strategic insight, although some suggest improvements in documentation.

See all 17 projects
Reviews mention High-quality work
Clients consistently praise KAOPIZ SOFTWARE for delivering high-quality work that meets and exceeds expectations. One CEO noted their 'remarkable' expertise in integrating AI with intuitive design, resulting in a 20% improvement in resource allocation efficiency. Another client highlighted their 'meticulous project management' and ability to translate abstract requirements into polished products rapidly. Overall, feedback reflects a strong sentiment of satisfaction with KAOPIZ's professionalism and commitment to client success.

UX/UI Desing & AI Development for Construction Management Co

5.0 Oct 11, 2024

The AI integration has improved the efficiency of resource allocation by 20% and reduced project delays by 15%. The new UI/UX has also received positive feedback from users, significantly improving system usability. The team was highly professional and consistently went above and beyond to meet our expectations.
Read Full Review

Custom Software & E-Commerce Dev for Fashion Company

5.0 Nov 28, 2023

Our ecommerce platform delivered by Kaopiz has enabled revenue growth through heightened reach, excellent conversions, and reliable site performance - validating our company potential with hard numbers. Kaopiz's seasoned architects implemented everything seamlessly. Their deep bench of technical talent continues to scale our systems without compromising quality.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$50,000 to $199,999 (4) $10,000 to $49,000 (2)

What Clients Have Said
KAOPIZ has received positive feedback regarding its overall cost and value for money. Clients specifically noted that KAOPIZ provided 'good value for cost' and that their pricing 'fit our budget.' The company was chosen over competitors for these reasons, with one client highlighting the successful delivery of a complex project under budget constraints. Overall, clients expressed satisfaction with the balance between cost and quality of service provided by KAOPIZ.
Read All Reviews

Was this helpful?

View projects from:

Vietnam (4) Singapore (2) Finland (1)

Was this helpful?

Toshima City, Japan

3F, 3-8-8 Minamiikebukuro, Toshima-ku, Tokyo, Japan
Toshima City, Japan 171-0022
76 - 100

+81 3 5809 2633

See All Locations (4)

Was this helpful?
View Profile Visit Website
AMELA Technology

4.9 26 reviews

Verified

$5,000+

< $25 / hr

250 - 999

Koto City, Japan

Services provided

10% Custom Software Development

35% Web Development

20% Mobile App Development +3 services

15% IT Staff Augmentation

10% AI Development

10% Blockchain

AMELA Technology is a bespoke software development company specializing in custom software creation and full-stack development. Their reviews highlight a 100% positive feedback rate, with clients praising their agile project management, technical expertise, and timely delivery. Clients frequently commend AMELA's ability to merge creativity with technical proficiency, leading to high-quality, innovative solutions that meet client objectives.

See all 26 projects
Reviews mention Exceptional results
AMELA Technology received exceptional feedback from clients, highlighting their impressive technical skills and agile project management. A CEO noted their ability to deliver high-quality results promptly, emphasizing the company's commitment to communication and support throughout the project. Clients appreciated AMELA Technology's deep industry knowledge and proactive approach to problem-solving, which contributed to successful outcomes. Overall, the sentiment reflects a strong satisfaction with AMELA Technology's professionalism, responsiveness, and value for cost.

Custom Software Dev for AR/VR Software Development Firm

5.0 Aug 17, 2023

Successfully had a system to track and increase performance on our own. 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. Their technical skills and professionalism were exceptional. Besides, they attempted to consult and support us as much as possible so that we could launch the best solutions while minimizing costs.
Read Full Review

Read All Reviews

Was this helpful?
Koto City, Japan

302, 5-chome-36-2, Kameido, Koto-ku, Tokyo, Japan
Koto City, Japan 136-0071
6 - 9

(+84) 968 698 219

See All Locations (2)

Was this helpful?

2 of 2 Tokyo-based reviews are 5 stars

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

Tokyo-based Custom Software 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?

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 AMELA Technology for technical expertise across mobile and web apps, ERP modernization, cloud platforms, and specialized solutions such as smartwatch and embedded applications. They highlight agile delivery, responsive communication, and successful outcomes on demanding projects completed on time and within budget.
Read Local Reviews

Was this helpful?
View Profile Visit Website
Savvycom

4.9 27 reviews

Verified

$10,000+

$25 - $49 / hr

250 - 999

Shinjuku City, Japan

Services provided

25% Custom Software Development

20% Generative AI

15% Mobile App Development +4 services

10% BI & Big Data Consulting & SI

10% ERP Consulting and SI

10% IT Staff Augmentation

10% IT Strategy Consulting

Savvycom is a custom software creation firm specializing in mobile platforms and offering tailored software development services. Highlighted for their professionalism and responsiveness, 100% of reviews commend their capability in delivering projects as specified, although improvements in UI/UX and infrastructure expertise are noted. They are valued for their reliable, boutique-style approach suited for small to mid-sized projects.

See all 27 projects
1 of 2 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

AI Development for Regulatory Information Mgmt Software Firm
5.0 — Savvycom provided AI development services for a regulatory information management software company. The team built ML pipelines, created data models, and developed NLP-based document classifiers. Read more
Read 2 Reviews

Was this helpful?
View projects from:

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

This provider is fluent in 4 languages:

Vietnamese

English

Korean

Japanese

This provider is available in 2 time zones:

Vietnam Standard Time (VST)

Singapore Standard Time (SGT)

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 (7)

Was this helpful?
View Profile Visit Website
Synergy Labs

4.9 45 reviews

Verified Clutch Guarantee

$25,000+

$50 - $99 / hr

50 - 249

Chiyoda City, Japan

Services provided

10% Custom Software Development

60% Mobile App Development

10% AI Development +2 services

10% Generative AI

10% Web Development

Synergy Labs is a custom software development company specializing in tailored and end-to-end software development solutions. Across numerous reviews, 100% of clients praised their project management and responsiveness, highlighting their ability to deliver projects on time and within budget. Frequent commendations note their high-quality service, attention to detail, and personalized client engagement, with over 70% of reviewers emphasizing their effective communication and adaptability.

See all 45 projects
Reviews mention Proactive
Synergy Labs consistently received positive feedback for their proactive approach in project management. Clients highlighted their ability to identify potential challenges early and offer practical solutions, ensuring projects remained on track. For instance, one client noted their team's proactive communication and responsiveness, which contributed significantly to the project's success. Another client praised their quick troubleshooting and adaptability, stating that Synergy Labs felt like an extension of their own team. Overall, the sentiment surrounding Synergy Labs' proactivity is overwhelmingly favorable.

Property Mgmt Platform Dev for Real Estate Holding Co

5.0 Aug 16, 2024

Synergy Labs is a boutique agency, and they live up to that word. Even the founder has been engaged, joined our calls, and given us individual attention. Their communication is very proactive. We've worked with other software development agencies in the past, and they usually were very technical and didn't use simple language. However, Synergy Labs is very proactive and very friendly.
Read Full Review

App Redesign & Development for Family Organizing App

5.0 May 14, 2024

SynergyLab exhibited effective project management throughout the collaboration. They consistently delivered items on time, meeting project milestones and deadlines. Their responsiveness to our needs was commendable, with prompt communication and proactive problem-solving. Whenever we had concerns or requested changes, they addressed them promptly, ensuring our satisfaction and the successful completion of the project.
Read Full Review

Mobile App Dev & UX/UI Design for Financial Tool

5.0 Dec 16, 2024

The project manager is excellent at communication, is proactive, and resolves everything on time. Their proactiveness is impressive. They always push our side to give the inputs they need as if it were their own project.
Read Full Review

Android & iOS App Dev & Design for Fitness Technology Co

5.0 Feb 12, 2025

Synergy Labs has been proactive in troubleshooting issues and providing solutions quickly. Their agile approach has allowed us to make real-time adjustments without delays. We've encountered minor API integration and performance optimization challenges, but Synergy Labs proactively troubleshoots issues and provides solutions quickly, which allows us to make real-time adjustments without delays.
Read Full Review

Mobile App Dev & Design for Financial Services Firm

4.5 Mar 25, 2025

Synergy Labs demonstrated strong project management throughout the development of the app. They followed an agile methodology, ensuring flexibility and continuous improvements based on user feedback and stakeholder input. Project Management & Delivery • Timeliness & Milestones: They adhered to the project timeline, delivering key milestones on schedule, including design prototypes, beta releases, and final deployment. • Communication & Responsiveness: Their team maintained regular check-ins, providing progress updates, addressing concerns, and making adjustments based on feedback. • Issue Resolution: They were proactive in identifying and resolving technical challenges, minimizing delays. • Post-Launch Support: After deployment, they continued to offer bug fixes and optimizations, ensuring the app’s stability and performance.
Read Full Review

Read All Reviews

Was this helpful?
8 of 8 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

MVP Design, Dev & Optimization for Juice Bar & Coffee Chain
5.0 — Synergy Labs defined the scope and built the MVP of a mobile app for a juice bar and coffee chain. They created the app's UX/UI designs, developed the MVP, and optimized the app for performance and Read more
Read 8 Reviews

Was this helpful?

Industry Experience

Synergy Labs has demonstrated expertise across various industries, notably in Financial Services, Fitness, Education, and Non-profit sectors. Clients commend their professionalism, responsiveness, and ability to deliver high-quality mobile applications tailored to specific needs. The Financial Services industry reflects positive feedback on their secure app integrations and compliance. In Fitness and Education, Synergy Labs effectively enhanced user engagement through intuitive designs. The overall sentiment indicates a strong match for clients in these sectors seeking innovative and reliable digital solutions.
Read All Reviews

Select Industry to see insights

Wellness & Fitness Software Education Fitness Financial services Food & Beverage eCommerce Healthcare Real estate Other Industry Beauty & Cosmetics Consulting Non-profit Information technology

Was this helpful?

Chiyoda City, Japan

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

See All Locations (50)

Was this helpful?
View Profile Visit Website
SOTATEK JSC

5.0 47 reviews

$10,000+

$25 - $49 / hr

1,000 - 9,999

Chuo City, Japan

Services provided

10% Custom Software Development

25% AI Development

25% Blockchain +4 services

10% AI Consulting

10% CRM Consulting and SI

10% Mobile App Development

10% Web Development

SOTATEK JSC, a renowned Custom Software Development provider, consistently delivers impressive tailored solutions across various industries, including IoT, blockchain, and CRM platforms. Approximately 100% of the reviews praise their timely project management, innovative approach, and effective communication. Clients frequently highlight their commitment to deadlines and high-quality deliverables, making them a reliable partner for bespoke software engineering needs.

See all 47 projects

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
SOTATEK JSC is frequently praised for providing excellent value for money, with multiple clients highlighting that their pricing fits budgets while delivering high-quality results. For instance, one client noted the 'good value for cost,' while another emphasized that their deliverables exceeded expectations despite a reasonable budget. Overall, the sentiment across reviews reflects satisfaction with SOTATEK's cost-effectiveness and the quality of their services, reinforcing their reputation as a reliable tech partner.
Read All Reviews

Was this helpful?

View projects from:

Vietnam (9) Australia (3) United States (3) Singapore (2) Albania (1) Virgin Islands (British) (1) Canada (1) Switzerland (1)

Was this helpful?

Chuo City, Japan

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

See All Locations (8)

Was this helpful?

View Profile
InApp

4.9 13 reviews

$50,000+

$25 - $49 / hr

250 - 999

Yokohama, Japan

Services provided

30% Custom Software Development

20% Mobile App Development

20% Web Development +3 services

10% Application Testing

10% Cloud Consulting & SI

10% UX/UI Design

InApp is a full-stack software development company specializing in custom software creation, managed software development, and software engineering across various sectors. The reviews largely highlight their professionalism, high-quality code, and strong project management skills, with over 90% of feedback reflecting positively on their adaptability and commitment to client requirements. Key strengths include proactive communication and the ability to deliver tailored software solutions. Some feedback suggests minor improvements in graphic design and flexibility in project adjustments.

See all 13 projects

Industry Experience

InApp has shown expertise across various sectors, including Financial Services, Healthcare, Manufacturing, Telecommunications, and Software Development. Clients commend their ability to deliver high-quality code, responsiveness, and effective project management. In fintech, feedback highlights their strong design implementation; in healthcare, their transition to modern architectures was praised. Manufacturing clients appreciate their adaptability and understanding of complex needs. Overall, InApp is seen as a reliable partner capable of enhancing operational efficiency across industries.
Read All Reviews

Select Industry to see insights

Financial services Healthcare Nonprofit Manufacturing Legal Consumer Products Information technology Business services Telecommunications Software

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (4) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Overall, client feedback indicates that InApp provides good value for money, with several clients expressing satisfaction with the quality of work relative to their investment. For instance, a fintech client noted they invested around $250,000, appreciating the team's responsiveness and project management. Similarly, a nonprofit client, who spent over $350,000, highlighted that InApp offered fair pricing and delivered substantial results. While some clients mentioned concerns about scope creep and project timelines, the general sentiment remains positive regarding cost-effectiveness and the quality of services provided.
Read All Reviews

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
Robosoft Technologies Inc.

4.7 26 reviews

$25,000+

$50 - $99 / hr

250 - 999

Minato City, Japan

Services provided

10% Custom Software Development

50% Mobile App Development

15% UX/UI Design +2 services

15% Web Development

10% Application Testing

Robosoft Technologies Inc. is a bespoke software development company known for its custom software creation and end-to-end software development services. Reviews highlight their adaptability, collaborative approach, and technical expertise, with over 90% mentioning their strong partnership and communication skills. They consistently deliver high-quality solutions across various domains, demonstrating a commitment to client satisfaction and project success.

See all 26 projects
Reviews mention Flexible
Robosoft Technologies Inc. has received positive feedback regarding their flexibility in project execution. Clients noted their willingness to adapt to specific project requirements, as highlighted by one client who appreciated their ability to adjust workflows to accommodate a fast-paced startup environment. Another client emphasized their team's readiness to work outside regular hours to resolve issues. Overall, the sentiment reflects a strong appreciation for Robosoft's adaptable approach and commitment to client needs.

Web App & Mobile App Dev for Photo Software Company

5.0 Sep 11, 2020

They are skilled developers that are flexible and friendly to work with. Unlike larger agencies that have a tendency to make your project fit their process, they are willing to approach projects how as we request. There hasn’t been much turnover, but when someone does leave their company, they’re able to quickly find skilled replacements for the project.
Read Full Review

iOS & Android Software for Business Intelligence Developer

5.0 Apr 8, 2016

We work as a startup, so we're very fast-paced, and Robosoft has adapted to our pace. Both our teams have been flexible, and we've been able to reach results quickly. It was important that Robosoft Technologies shift some of their team so that we could have a 2-3 hour overlap. They do this for a lot of customers, so it was not a problem, even with the 12-hour time difference.
Read Full Review

Read All Reviews

Was this helpful?
3 of 6 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Automated Software Dev for Medical University
5.0 — Robosoft Technologies created a custom university management system to improve operational efficiency and simplify internal workflows. They now provide enhancements and mobile app development. Read more
Read 6 Reviews

Was this helpful?

Industry Experience

Robosoft Technologies Inc. has demonstrated expertise across various industries, including Media, Financial Services, Education, and Consumer Products. Client feedback highlights their strengths in mobile app development, project management, and responsive communication. The overall sentiment is positive, with notable success in delivering high-quality software solutions, meeting critical deadlines, and fostering collaborative partnerships. Clients from the Media and Financial Services sectors particularly praised their adaptability and understanding of complex business needs, while their impact in Education has helped enhance learning platforms effectively.
Read All Reviews

Select Industry to see insights

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

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
BJIT Limited

5.0 1 review

$10,000+

$25 - $49 / hr

250 - 999

Minato City, Japan

Services provided

25% Custom Software Development

30% Mobile App 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
Sun Asterisk Global

4.8 3 reviews

$25,000+

$25 - $49 / hr

1,000 - 9,999

Chiyoda City, Japan

Services provided

10% Custom Software Development

30% AI Consulting

15% AI Development +5 services

10% AI Agents

10% Cloud Consulting & SI

10% Cybersecurity

10% Generative AI

5% Other IT Consulting and SI

Sun Asterisk Inc. is a custom software development company excelling in bespoke software creation and end-to-end software development. Reviews highlight their structured project management, adaptability, and collaborative approach, with 100% of reviewers praising their responsiveness and commitment to understanding client needs. The company's ability to deliver scalable, modular platforms within timelines is frequently commended.

See all 3 projects

1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Sun Asterisk Inc. has received positive feedback from clients in the last six months, highlighting their exceptional engineering expertise and ability to deliver projects ahead of schedule. A CIO from a credit union praised their coordination and communication, noting the successful development of an AI-powered chatbot on Microsoft Azure. The collaboration fostered a strong partnership, emphasizing the company's alignment with client values and commitment to innovation. Overall, clients found no areas for improvement, reflecting a high level of satisfaction.
Read 1 Recent Review

Was this helpful?

1 of 1 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

Unknown avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Accounting Firm
5.0 — Sun Asterisk Inc. developed a cloud-based CRM and operations platform for an accounting firm. The team handled the entire process, from system architecture and design to workflow setup and Read more
Read 1 Review

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Sun Asterisk Inc. has received positive feedback regarding its overall cost and value for money. Clients noted that the company's pricing fits within their budgets, highlighting a strong value proposition. For instance, one client appreciated the alignment of Sun Asterisk Inc.'s pricing with their needs, while another mentioned a desire for a better cost-to-value ratio. Overall, the sentiment reflects satisfaction with the company's offerings, though some clients suggest room for improvement in pricing efficiency.
Read All Reviews

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

40% Custom Software Development

20% Mobile App Development

20% Other Application Development +1 service

20% Web Development

TGL Solutions – DX Construction Partner in Southeast Asia is a bespoke software development company specializing in tailored software solutions, particularly in BIM/CAD tools and automation. Reviews highlight their professionalism and effective communication, with 100% positive feedback on their ability to deliver projects aligned with client objectives. Clients appreciate their meticulous project management and see them as a reliable partner in custom software creation.

See all 2 projects
Reviews mention Innovative
Clients have consistently praised TGL Solutions for their innovative approach, particularly highlighting the development of the TakaCAD plugin, which optimizes construction processes. One client noted the CEO's leadership as a source of forward-thinking solutions tailored to specific business challenges. Overall, the sentiment reflects a strong appreciation for the company's ability to deliver creative and efficient solutions that enhance productivity and reduce waste.

Custom Plugin & API Development for Contractor

4.5 May 6, 2025

The company is led by the CEO, a talented and innovative leader. Their team consistently brings forward-thinking solutions and demonstrates a deep understanding of both our business workflows and the specific challenges we face.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

Less than $10,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

API Development for Construction Company
5.0 — TGL Solutions – DX Construction Partner in Southeast Asia provided BIM services for a construction company. The team was tasked with providing a Common Data Environment (CDE) that met Vietnam's Read more
Read 1 Review

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
GIANTY

5.0 3 reviews

$5,000+

$25 - $49 / hr

250 - 999

Minato City, Japan

Services provided

10% Custom Software Development

15% AI Development

15% Mobile App Development +8 services

10% AR/VR 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 bespoke software development company specializing in custom software creation, particularly for game development using technologies like WebGL. Clients consistently praise GIANTY's professional project management and Japan-quality development standards, with 100% of reviews highlighting their adherence to deadlines, technical precision, and seamless communication. Their full-stack development skills, especially in UI/UX design, ensure smooth, high-performance, tailored solutions.

See all 3 projects

2 of 2 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Web-Based Game Development & UX/UI Design for Web3 Company
5.0 — GIANTY has developed and designed a cross-platform browser-based game for a Web3 company. The team handles front- and backend development, UI/UX design, and core game logic implementation. Read more
Read 2 Reviews

Was this helpful?

View projects from:

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

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

Reviewers in Tokyo emphasize GIANTY's technical versatility, from front- and back-end development to CRM, payment, and loyalty-platform integrations. Clients also cite effective Agile collaboration and improved product stability, while noting opportunities to strengthen communication and knowledge transfer.
Read Local Reviews

Was this helpful?

View Profile
Corize Inc.

5.0 1 review

$1,000+

< $25 / hr

50 - 249

Minato City, Japan

Services provided

30% Custom Software Development

30% IT Staff Augmentation

15% AI Development +3 services

10% IT Managed Services

10% IT Strategy Consulting

5% Other IT Consulting and SI

Corize Inc. is a Custom Software Development company known for its expertise in frontend development and strong grasp of backend architecture. With a focus on tailored software development, they received 100% positive feedback, highlighting user adoption rates exceeding 80% and stable system performance. Reviewers appreciate their structured workflow, clear communication, and cultural understanding, particularly in Japanese contexts.

See all 1 projects

1 of 1 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

Unknown avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Production Mgmt System & CRM for IT Services Company
5.0 — An IT services company hired Corize Inc. to develop a production management system and CRM platform for an end client. The team was responsible for frontend development, including dashboards and API Read more
Read 1 Review

Was this helpful?

Industry Experience

Corize Inc. has demonstrated expertise in the IT services sector, particularly in developing production management systems and CRM platforms. Feedback highlights their strengths in frontend development, user adoption exceeding 80%, and effective project management, particularly in understanding Japanese work culture. Overall sentiment within this industry is positive, indicating a strong fit for clients in IT outsourcing, AI, and blockchain services looking for reliable development partners.
Read All Reviews

Select Industry to see insights

Other industries

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have noted that Corize Inc. offers competitive pricing that aligns well with their budgetary constraints, indicating a favorable cost-to-value ratio. One client emphasized that their pricing was a key factor in their decision to engage Corize, and they expressed satisfaction with the overall results, particularly in user adoption and system stability. Overall, feedback suggests that clients perceive significant value in the services provided relative to the costs incurred.
Read All Reviews

Was this helpful?

View Profile
Takumi Technologies

4.5 1 review

$10,000+

Undisclosed

50 - 249

Shinagawa City, Japan

Services provided

40% Custom Software Development

30% Enterprise App Modernization

15% Cloud Consulting & SI +2 services

10% IT Strategy Consulting

5% AI Consulting

Takumi Technologies is an IT consulting firm specializing in systems modernization and architecture redesign, particularly for SaaS-based business models. Reviews highlight their strong technical expertise, proactive communication, and collaborative approach, with 100% positive feedback regarding on-time delivery and responsiveness. Clients appreciate their ability to handle complex legacy system overhauls, ensuring future-ready solutions.

See all 1 projects

Industry Experience

Takumi Technologies has received positive feedback in the Supply Chain, Logistics, and Transport industry, particularly for their expertise in modernizing legacy systems for automotive parts logistics. Clients highlighted their strong technical capabilities, proactive communication, and ability to deliver cloud-native applications and SaaS-ready architectures. The overall sentiment reflects satisfaction with their flexibility and responsiveness, indicating that Takumi Technologies is well-suited for projects requiring system modernization and integration in logistics.
Read All Reviews

Select Industry to see insights

Supply Chain, Logistics, and Transport

Was this helpful?

Average Project Cost Breakdown

$10,000,000 + (1)

What Clients Have Said
Takumi Technologies is perceived as providing good value for money, with clients noting their competitive pricing relative to the quality of service delivered. One client highlighted the company's proactive communication and timely delivery, which contributed to a successful modernization project. Overall, feedback indicates satisfaction with the cost-effectiveness of their solutions and a willingness to engage Takumi Technologies for future projects, reflecting a strong alignment between cost and the value received.
Read All Reviews

Was this helpful?

Review Rating from Clients

4.5/5.0

Quality

4.5

Schedule

4.5

Cost

4.5

Willing to Refer

5.0

Local businesses commend Takumi Technologies for combining deep legacy-systems knowledge with forward-looking architecture. Their large-scale logistics project included a modernized warehouse platform, cloud-based workflows, integration capabilities, and a mobile app, with clients noting responsive project management and a foundation built for future growth.
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% Custom Software Development

10% Mobile App 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 known for providing skilled IT contractors, particularly full stack and C# engineers. Their services are highly valued, with reviewers highlighting their efficient communication, adherence to deadlines, and budget management. Impressively, 100% of reviewers noted the readiness and quick integration of candidates, with no areas needing improvement mentioned.

See all 1 projects

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?

Minato City, Japan

Parkplace 4F, 5-27-1 Shinbashi, Minato-ku, Tokyo
Minato City, Japan 105-0004
751 - 1000

+81 50 5490 9867

See All Locations (5)

Was this helpful?

View Profile
Ekohe

4.9 4 reviews

$10,000+

$150 - $199 / hr

50 - 249

Shibuya City, Japan

Services provided

10% Custom Software Development

20% AI Development

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

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Strategy Consulting

10% Mobile App Development

10% UX/UI Design

10% Web Design

Ekohe is a Custom Software Creation company specializing in Full Stack Software Development and Managed Software Development. Their reviews highlight a 100% positivity rate, emphasizing their expertise in backend development, project management, and data-driven solutions. Clients commend their seamless user experiences and operational excellence under time constraints, with 67% noting their advanced software engineering capabilities.

See all 4 projects
Reviews mention Exceptional performance
Ekohe has received exceptional feedback from clients, particularly for their robust project management and unwavering commitment to operational excellence. A CEO from Kosmogo praised their ability to maintain a positive attitude while delivering consistently under pressure, stating they have never experienced system failures. The client highlighted Ekohe's well-organized processes and human-centric approach as key strengths, contributing to a decade of successful international sports event deliveries.

Custom Software Dev & UX/UI Design for IT Company

5.0 Jan 23, 2024

With over a decade of consistent success in delivering international sports events year after year, our track record speaks volumes. We consistently meet deadlines, maintain operational excellence, and have never experienced system failures. Our system operates 100% online with zero downtime.
Read Full Review

Read All Reviews

Was this helpful?
Shibuya City, Japan

Aoyama Ezaki Building 3F, 1-1-16 Shibuya, Shibuya-ku
Shibuya City, Japan 150-0002
10 - 15

See All Locations (5)

Was this helpful?

Unknown avg. project cost for Custom Software Development services in Tokyo

Tokyo-based Custom Software Development project highlight

Web & Custom Software Dev & DevOps for Skincare Distributor
4.5 — Ekohe developed an e-commerce website, a mobile app, management tools, and BI dashboards for a skincare distributor. The team managed the cloud infrastructure and added custom tools and checkout Read more
Read Similar Reviews

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

Local businesses commend Ekohe’s technical depth in backend development and DevOps, alongside strong project coordination. Their work included e-commerce, mobile and distributor-facing apps, marketing and logistics tools, and analytics; clients say these solutions improved cross-selling, customer experience, and data-driven decision-making.
Read Local Reviews

Was this helpful?
View Profile
Persistent Systems

4.5 1 review

$25,000+

$25 - $49 / hr

10,000+

Koto City, Japan

Services provided

10% Custom Software Development

10% AI Development

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

10% Cloud Consulting & SI

10% Cybersecurity

10% Generative AI

10% Mobile App Development

10% Web Development

5% IoT Development

2% Digital Engineering

2% Enterprise App Modernization

2% IT Managed Services

1% AI Consulting

1% AR/VR Development

1% Application Management & Support

1% Application Testing

1% Blockchain

1% DevOps Managed Services

1% E-Commerce Development

1% Robotics Process Automation

1% Wearable App Development

Persistent Systems is a company specializing in low-code process management tools, web service development, and database work, primarily for the insurance industry. The feedback from reviews is overwhelmingly positive, with commendations for their flexibility, communication, and project management skills. Approximately 100% of the feedback highlights their adaptability and commitment to client success.

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
Fusion Systems Japan

5.0 2 reviews

$1,000+

Undisclosed

50 - 249

Minato City, Japan

Services provided

15% Custom Software Development

40% IT Managed Services

35% IT Strategy Consulting +1 service

10% Other IT Consulting and SI

Fusion Systems Japan is a technology solutions provider specializing in POS systems. Their reviews highlight 100% client satisfaction, with specific commendations for their responsiveness and punctual delivery. The company is noted for its intuitive service, with no areas for improvement identified by reviewers.

See all 2 projects

Industry Experience

Fusion Systems Japan has received positive feedback primarily from the consulting industry, where they demonstrated expertise in implementing POS systems. Clients highlighted their responsiveness, timely delivery, and effective training as strengths. The overall sentiment is highly favorable, indicating that their services are a good match for companies in the consulting sector seeking reliable technology solutions.
Read All Reviews

Select Industry to see insights

Consulting

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have expressed satisfaction with Fusion Systems Japan's pricing, noting that the cost is justified by the quality of service provided. One reviewer highlighted that the project was delivered on time and met all expectations, emphasizing the company's responsiveness and intuitive approach. Overall, the sentiment reflects a positive perception of the company's value for money, with no reported areas for improvement regarding pricing or service quality.
Read All Reviews

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 Fusion Systems Japan for responsive, intuitive service and reliable delivery. One client highlighted the on-time supply, installation, and training of a POS system, reporting satisfaction with the results.
Read Local Reviews

Was this helpful?

View Profile
Luvina Software JSC

5.0 1 review

$5,000+

< $25 / hr

250 - 999

Kawasaki, Japan

Services provided

10% Custom Software Development

10% Application Management & Support

10% CRM Consulting and SI +11 services

10% Cloud Consulting & SI

10% ERP Consulting and SI

10% IT Managed Services

10% IT Staff Augmentation

10% Other IT Consulting and SI

10% Web Design

3% IT Strategy Consulting

3% Mobile App Development

2% Web Development

1% E-Commerce Development

1% Low/No Code Development

Luvina Software JSC is a software development company specializing in website development and system integration, particularly for eCommerce platforms. The company received positive feedback, with clients praising their quick response time and deep understanding of technical requirements, particularly in payment gateway integration. However, a need for increased flexibility was noted.

See all 1 projects

Industry Experience

Luvina Software JSC has received positive feedback primarily in the eCommerce industry, where they demonstrated expertise in website development, payment gateway, and CRM integrations. Clients noted their strong project management, commitment to quality, and effective communication. The overall sentiment reflects a solid fit for eCommerce projects, particularly those requiring integrated systems and responsive collaboration. Potential clients in eCommerce may find Luvina's strengths align well with their needs.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Luvina Software JSC 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?

Kawasaki, Japan

R612, Kanagawa Science Park (KSP), 3-2-1 Sakado, Takatsu-ku, Kawasaki-shi, Kanagawa-ken 213-0012, Japan
Kawasaki, Japan 213-0012
50 - 75

+81(44) 271 7080

See All Locations (6)

Was this helpful?

View Profile
SBWorks

5.0 1 review

Undisclosed

Undisclosed

10 - 49

Chuo City, Japan

Services provided

20% Custom Software Development

30% IT Strategy Consulting

20% ERP Consulting and SI +3 services

10% AI Development

10% IoT Development

10% Web Design

SBWorks is a UI/UX design and software development company renowned for its integration of AI technology. Reviewers consistently highlight their ability to deliver modern, professional-looking interfaces, with 100% of feedback emphasizing their affordability and high-quality work. Clients commend their responsiveness, timely delivery, and exceptional communication, with no areas identified for improvement.

See all 1 projects

Industry Experience

SBWorks has received positive feedback primarily from the construction and SaaS industries. Clients commend their expertise in UI/UX design and backend management, highlighting their ability to deliver modern, professional software solutions on time and within budget. The overall sentiment is highly favorable, with clients appreciating SBWorks' responsiveness and quality of work. This suggests that potential clients in the construction and technology sectors may find SBWorks to be a strong fit for their project needs.
Read All Reviews

Select Industry to see insights

Other industries

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients commend SBWorks for their quality and affordability, highlighting the company's ability to deliver projects on time and within budget. One client, the CCTO of eConverge, noted their satisfaction with the 'remarkable' value SBWorks provides, stating, 'We liked their style and price.' Overall, feedback reflects a positive sentiment regarding the company's cost-effectiveness and the professional quality of their work.
Read All Reviews

Was this helpful?

View Profile
DIPROTECH

4.5 1 review

$5,000+

< $25 / hr

50 - 249

Chiyoda City, Japan

Services provided

15% Custom Software Development

25% Mobile App Development

25% Web Development +3 services

20% AI Development

10% E-Commerce Development

5% AR/VR Development

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

See all 1 projects

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

Custom software development
Based on the specifications and needs of clients, DIPROTECH develop and deliver the final product by the agreed-upon deadline, ensuring that we meet their expectations and deliver measurable results.Project-based development is a model that involves contract signing according to product results
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

Reviewers in Tokyo commend DIPROTECH's work on a culturally targeted app, from localizing assets to building features and delivering source code and design files. They describe responsive collaboration and effective project management, while suggesting stronger attention to Japanese UI/UX nuances could improve the experience.
Read Local Reviews

Was this helpful?

View Profile
Room 8 Group

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Minato City, Japan

Services provided

20% Custom Software Development

30% Mobile App Development

20% Application Testing +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
CMC Global

Not yet reviewed

$5,000+

< $25 / hr

1,000 - 9,999

Shinagawa City, Japan

Services provided

20% Custom Software Development

20% AI Development

20% BI & Big Data Consulting & SI +2 services

20% Cloud Consulting & SI

20% ERP Consulting and SI

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

Shinagawa City, Japan

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

+81 3 5422 6617

See All Locations (8)

Was this helpful?

View Profile
THA

5.0 1 review

$5,000+

$100 - $149 / hr

10 - 49

Shibuya City, Japan

Services provided

20% Custom Software Development

20% Broadcast Video

20% Graphic Design +2 services

20% Video Production

20% Web Design

THA is a development company specializing in project development and programming. Reviews highlight their talent, effective communication, and adaptability, with 100% positive feedback and no negative comments noted. Clients appreciate their cost-effectiveness and responsiveness to feedback, underscoring THA's commitment to understanding and delivering client needs efficiently.

See all 1 projects

Industry Experience

THA demonstrates significant expertise in the hospitality and leisure industry, receiving positive feedback for their talent, effective communication, and cost-effectiveness. Clients commend their adaptability to project changes and responsiveness to feedback, which enhances development outcomes. Overall sentiment within this sector is highly favorable, indicating THA's capability to support projects requiring innovative solutions and collaborative engagement.
Read All Reviews

Select Industry to see insights

Hospitality & leisure

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have expressed strong satisfaction with THA's cost-effectiveness and value for money. One client noted, 'THA has been very cost-effective for our company, and we get a lot of value for what we pay.' Additionally, they appreciated THA's ability to stay within budget while delivering quality work. Overall, the sentiment reflects that clients feel they made the right decision in hiring THA, reinforcing their commitment to ongoing collaboration.
Read All Reviews

Was this helpful?

View Profile
MOR Software JSC

Not yet reviewed

$5,000+

$25 - $49 / hr

250 - 999

Toshima City, Japan

Services provided

20% Custom Software Development

50% Web Development

20% Mobile App 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
Tinhvan Outsourcing JSC

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Shinagawa City, Japan

Services provided

30% Custom Software Development

30% Mobile App 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
Star

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Shibuya City, Japan

Services provided

15% Custom Software Development

10% IoT Development

10% Mobile App Development +11 services

10% UX/UI Design

10% Web Development

5% AI Consulting

5% AI Development

5% Digital Strategy

5% Generative AI

5% Graphic Design

5% Market Research

5% Product Design

5% Wearable App Development

5% Web Design

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

Not yet reviewed

$100,000+

$200 - $300 / hr

250 - 999

Shibuya City, Japan

Services provided

50% Custom Software Development

25% Product Design

25% UX/UI Design

Located in New York, New York and Helsinki, Finland, Reaktor is a custom software development firm. They provide Custom Software Development and UX/UI Design.
Read more

Shibuya City, Japan

Sreed EBISU 2, 4F
Shibuya City, Japan 150-0013
21 - 30

See All Locations (6)

Was this helpful?

View Profile
Cybage Software Pvt. Ltd.

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Koto City, Japan

Services provided

30% Custom Software Development

20% IT Managed Services

14% Cloud Consulting & SI +8 services

10% Web Development

5% AI Development

5% DevOps Managed Services

5% IoT Development

5% Robotics Process Automation

2% Pay Per Click

2% Search Engine Optimization

2% Social Media Marketing

Cybage Software Pvt. Ltd. Is a custom software development company. The पुणे, India-based company was founded in 1995. Their team offers Custom Software Development and IT managed services.
Read more

Koto City, Japan

95 Arai Bldg. 1F, room 105, 1-10-3
Koto City, Japan 135-0011
10 - 15

+81 03 4540 1346

See All Locations (13)

Was this helpful?

View Profile
Cosylab

Not yet reviewed

$5,000+

$100 - $149 / hr

250 - 999

Chiyoda City, Japan

Services provided

85% Custom Software Development

5% AI Development

5% Digital Engineering +1 service

5% UX/UI Design

Cosylab, a midsize custom software development company, is in Ljubljana, Slovenia and Menlo Park, California. Their services include Custom Software Development and UX/UI Design.
Read more

Chiyoda City, Japan

Cosylab Japan Inc., Jimbocho 101 Building 5th Floor, 1-101 Kanda-Jimbocho, Chiyoda-ku, Tokyo 101-0051
Chiyoda City, Japan 101-0051
10 - 15

+81 (0)3-6275-0400

See All Locations (5)

Was this helpful?

View Profile
NTQ SOLUTION

Not yet reviewed

$25,000+

< $25 / hr

1,000 - 9,999

Yokohama, Japan

Services provided

30% Custom Software Development

20% IT Staff Augmentation

20% Web Development +4 services

10% AI Development

10% Mobile App 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

More responsive than most other service providers

NTQ SOLUTION 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?

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
2NF Group

Not yet reviewed

$5,000+

< $25 / hr

50 - 249

Chiyoda City, Japan

Services provided

50% Custom Software Development

20% Mobile App 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
Hikesiya USA Inc.

Not yet reviewed

$10,000+

$25 - $49 / hr

50 - 249

Yokohama, Japan

Services provided

20% Custom Software Development

20% ERP Consulting and SI

14% Low/No Code Development +7 services

10% IT Strategy Consulting

10% Mobile App Development

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
NewIT Inc.

Not yet reviewed

$10,000+

< $25 / hr

10 - 49

Chuo City, Japan

Services provided

60% Custom Software Development

30% Mobile App 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
simpleasy, Inc.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Meguro City, Japan

Services provided

80% Custom Software Development

15% Mobile App Development

5% Web Development

Simpleasy, Inc. Is a small software development company. They offer Custom Software Development and Mobile App Development and were founded in 2020.
Read more

View Profile
BetaMind, Inc.

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Shibuya City, Japan

Services provided

45% Custom Software Development

35% Mobile App Development

20% Generative AI

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
FOURDIGIT

Not yet reviewed

$75,000+

$100 - $149 / hr

50 - 249

Minato City, Japan

Services provided

15% Custom Software Development

20% Branding

20% Digital Strategy +5 services

20% UX/UI Design

10% Web Design

5% Business Consulting

5% IT Strategy Consulting

5% Web Development

FOURDIGIT is a branding firm in Minato City, Japan and Bangkok, Thailand. They provide Branding and Digital Strategy and were founded in 2001.
Read more

View Profile
IntersoftKK Pvt. Ltd.

Not yet reviewed

$5,000+

< $25 / hr

250 - 999

Minato City, Japan

Services provided

13% Custom Software Development

34% Mobile App Development

33% Web 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
New IT Venture Corporation

Not yet reviewed

$1,000+

$100 - $149 / hr

50 - 249

Katsushika City, Japan

Services provided

30% Custom Software Development

10% BI & Big Data Consulting & SI

10% CRM Consulting and SI +5 services

10% Cloud Consulting & SI

10% Mobile App Development

10% Other Application Development

10% UX/UI Design

10% Web Development

New IT Venture Corporation is a software development firm founded in 2008. The agency focuses on Custom Software Development and UX/UI Design.
Read more

View Profile
PadiTech Company

Not yet reviewed

$5,000+

$25 - $49 / hr

250 - 999

Taito City, Japan

Services provided

20% Custom Software Development

20% AI Consulting

20% AI Development +2 services

20% Blockchain

20% Web Design

PadiTech Company is a web design company. Founded in 2014, the team offers Web Design and Custom Software Development. The firm is headquartered in Hanoi, Vietnam and Ho Chi Minh, Vietnam.
Read more

Taito City, Japan

2F, Tenbi Building, 5-16-16 Ueno, Taito-ku
Taito City, Japan 110-0005
50 - 75

02466858488

See All Locations (3)

Was this helpful?

View Profile
Scuti JSC

5.0 1 review

$1,000+

$25 - $49 / hr

50 - 249

Shibuya City, Japan

Services provided

30% Custom Software Development

20% AI Development

10% E-Commerce Development +4 services

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Mobile App Development

10% Web Development

Scuti JSC provides expert software development services, specializing in the creation of e-commerce web and mobile applications. Reviews highlight their ability to deliver robust, user-friendly platforms with effective project management and strong communication. Clients praise their tailored solutions and responsiveness, although some note a need for improved testing and quality assurance. Overall, Scuti JSC is recommended for its technical proficiency and dedication.

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
ProVision VN

Not yet reviewed

$1,000+

< $25 / hr

250 - 999

Yokohama, Japan

Services provided

20% Custom Software Development

20% AR/VR Development

20% IT Staff Augmentation +2 services

20% IoT Development

20% Web Development

ProVision VN is a midsize IT staff augmentation company. Established in 2024, the team focuses on IT staff augmentation and Custom Software Development.
Read more

View Profile
株式会社Miichisoft Japan

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Chiyoda City, Japan

Services provided

25% Custom Software Development

40% IT Staff Augmentation

15% Generative AI +3 services

10% AR/VR Development

5% IT Strategy Consulting

5% Other IT Consulting and SI

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

Chiyoda City, Japan

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

03-6555-3368

See All Locations (2)

Was this helpful?

View Profile
Takram

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Shibuya, Japan

Services provided

20% Custom Software Development

50% Branding

20% Product Design +1 service

10% Advertising

Founded in 2006, Takram is a midsize branding firm headquartered in Shibuya, Japan and Brooklyn, New York. Their team offers Branding and Custom Software Development.
Read more

View Profile
Micata, inc.

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Chiyoda City, Japan

Services provided

20% Custom Software Development

20% API Development

20% Cloud Consulting & SI +2 services

20% UX/UI Design

20% Web Development

Micata, inc., an user experience agency, is based in Chiyoda City, Japan. The team specializes in UX/UI Design and cloud consulting & SI.
Read more

View Profile
Tokyo Drawing

Not yet reviewed

$5,000+

$100 - $149 / hr

250 - 999

Ota City, Japan

Services provided

60% Custom Software Development

40% Product Design

Tokyo Drawing, a custom software development company, was launched in 1954. The team offers Custom Software Development and Product Design.
Read more

View Profile
TOKYO DENSEI Industrial

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Ota City, Japan

Services provided

100% Custom Software Development

TOKYO DENSEI Industrial is a software development company. They focus on Custom Software Development and are in Ota City, Japan.
Read more

View Profile
Third Scope

Not yet reviewed

Undisclosed

$25 - $49 / hr

50 - 249

Shibuya, Japan

Services provided

25% Custom Software Development

30% AI Development

20% AI Consulting +2 services

15% Generative AI

10% UX/UI Design

Third Scope, an artificial intelligence firm, is in Shibuya, Japan and Nagoya, Japan. They specialize in Artificial Intelligence and Custom Software Development.
Read more

View Profile

Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.

Get My Quotes

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 Software Developers in Tokyo

List of the Top Tokyo Custom Software Development Companies

Reviews mention Exceptional results

Website Development for OTT Entertainment Firm

Software Development Services for Food Company

Aalpha Information Systems India Pvt. Ltd is very responsive

Reviews mention Detail-oriented

Mobile App Dev for Hospitality Wellness Platform

Custom Software Development for Real Estate Company

Custom Software Development for Education Company

Industry Experience

Select Industry to see insights

Reviews mention Well-organized projects

CMS Development Services for SEO & CMS Company

Frontend Development for Real-Time Translation Company

AI Development & UX/UI Design for EdTech Co

Industry Experience

Select Industry to see insights

Reviews mention Collaborative

Marketplace Design & Dev for E-Commerce Company

Marketplace Design & Dev for E-Commerce Company

Reviewed 1 time in the past 6 months

Custom Software Dev for IT Services Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Exceptional performance

Various Development Projects for Business Consulting Firm

Web Responsive Portal and Mobile App for Plumbing Service

Web Responsive Portal and Mobile App for Plumbing Service

Web Responsive Portal and Mobile App for Plumbing Service

Platform Dev for B2B SaaS Developers

Average Project Cost Breakdown

What Clients Have Said

TatvaSoft is very responsive

Reviews mention Collaborative

Branding & UI/UX Design for Relocation Platform

Web Design for Workers' Compensation Agency

UI/UX Design for Creative Solutions Company

Web Design & Dev for Online Software Development Platform

Website & Logo Design for Musical Instrument Manufacturer

Halo Lab is very responsive

Reviews mention Collaborative

Web & Mobile Dev for Inventory Management Platform

Offshore Development Projects for IT Consultancy

Software Dev & Platform Maintenance for Mortgage Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention High-quality work

UX/UI Desing & AI Development for Construction Management Co

Custom Software & E-Commerce Dev for Fashion Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Exceptional results

Custom Software Dev for AR/VR Software Development Firm

Custom Mobile App & Software Dev for Software Company

AI Development for Regulatory Information Mgmt Software Firm

Reviews mention Proactive

Property Mgmt Platform Dev for Real Estate Holding Co

App Redesign & Development for Family Organizing App

Mobile App Dev & UX/UI Design for Financial Tool

Android & iOS App Dev & Design for Fitness Technology Co

Mobile App Dev & Design for Financial Services Firm

MVP Design, Dev & Optimization for Juice Bar & Coffee Chain

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Flexible

Web App & Mobile App Dev for Photo Software Company

iOS & Android Software for Business Intelligence Developer

Automated Software Dev for Medical University

Industry Experience

Select Industry to see insights

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown