For effective system development, an approach tailored to the size of the company is essential. This is because the required system functions, scale, and ROI expectations differ significantly between small-to-medium enterprises (SMEs) and large corporations. Therefore, when considering system development, it is extremely important to choose a development company that deeply understands your company's scale and characteristics.
"I want to know companies that specialize in system development for small and medium-sized enterprises."
"I want to learn how to choose a development company."
This article introduces 12 companies with a proven track record in system development for SMEs. It also explains important points to consider when selecting a development company, so please use it as a reference.

Akira Shimazoe
CEO of Solashi Japan LLC. Engaged in the development and operation of internal systems at Suntory. Founded Yper Inc., serving as CTO and CPO, contributing to product launch and growth.
4 Companies with Extensive Experience in Developing Systems for SMEs
First, let us introduce four companies with extensive experience in developing systems tailored for small and medium-sized enterprises (SMEs). Companies with a proven track record in SME system development are expected to offer smoother implementation, as they are well-versed in the unique needs of such businesses. Their experience handling various issues also enables them to respond quickly to unexpected problems.
1. A-me Inc.
A-me Inc. is a system development company based in Tokyo. It provides a wide range of IT services including information system development, operational support, and consulting. Its greatest feature is its unique development method using mockups. During the early stages of a project, the company creates browser-operable mockups and incorporates client feedback actively throughout the development process. This allows them to accurately understand client needs and build systems with a high degree of satisfaction.
Consultants, designers, and engineers collaborate closely on each project, leveraging their specialized expertise. This makes A-me Inc. a great choice for companies that are unsure how to proceed with development or want to work closely with their partner throughout the process.
Item | Details |
Company Name | A-me Inc. |
Year Established | 2006 |
Capital | 3 million yen |
Head Office | Yushima Kataoka Building 2F, 3-9-7 Yushima, Bunkyo-ku, Tokyo |
Features | System development using mockups |
Website | https://a-me.jp/ |
2. PPF Partners Co., Ltd.
PPF Partners Co., Ltd. is a comprehensive IT company headquartered in Osaka. Its services range from system development and web production to IT consulting and the sale of communication devices and mobile phones. The company's main strength lies in its large number of highly specialized engineers. Thanks to its rich human resources, it can flexibly assign the most suitable engineers to meet diverse client needs.
It offers end-to-end support from system planning to design and network construction. With engineers equipped with advanced technical skills, it can also handle complex requirements and cutting-edge technologies. This makes the company ideal for clients seeking expert support from the planning phase or tackling technically demanding challenges.
Item | Details |
Company Name | PPF Partners Co., Ltd. |
Year Established | 2015 |
Capital | 25 million yen |
Head Office | Office Port Uchimachi Bldg. 606, 2-4-16 Uchihonmachi, Chuo-ku, Osaka |
Features | Large number of highly skilled engineers |
Website | https://ppfpart.co.jp/ |
3. Tousai Co., Ltd.
Tousai Co., Ltd. is a general IT company based in Tokyo. In addition to system development, it offers a variety of IT solutions such as OA equipment sales, UTM (Unified Threat Management) security measures, and VPN construction. Its standout feature is its track record of over 1,500 system development projects. With this extensive experience, the company can build highly optimized systems tailored to client businesses using its strong technical capabilities.
Its experience across various industries and business types enables accurate responses to industry-specific challenges and requirements. The company also offers robust post-deployment support, making it a highly recommended partner for businesses that value a balanced approach across track record, technical strength, and support.
Item | Details |
Company Name | Tousai Co., Ltd. |
Year Established | 1991 |
Capital | 10 million yen |
Head Office | 2nd Floor, 2-59-19 Shimo, Kita-ku, Tokyo |
Features | Over 1,500 system development projects |
Website | https://www.tousai.co.jp/ |
4. Apteq Co., Ltd.
Apteq Co., Ltd. is a system development company based in Kanagawa Prefecture. It focuses on web system development, website creation, and building e-commerce sites. Its greatest strength is its ability to quickly assign highly skilled engineers to projects. This allows the company to respond to client requests promptly and deliver efficient, high-quality development services.
With experience in public systems, core enterprise systems, and e-commerce applications, Apteq provides end-to-end services from development through to operations and maintenance. Its familiarity with the latest technological trends also enables it to propose innovative solutions. This makes it an ideal choice for companies seeking long-term support from expert engineers or those with complex project requirements.
Item | Details |
Company Name | Apteq Co., Ltd. |
Year Established | 2008 |
Capital | 10 million yen |
Head Office | YS Shin-Yokohama Building 5F, 2-15-10 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa |
Features | Quick assignment of highly skilled engineers |
Website | https://apteq.jp/ |
4 Companies with Excellent Support Systems
A robust support system is essential for stable system operations after implementation and for continuous improvements. Here, we introduce four companies that excel in providing strong support services.
These companies are flexible in responding to system operations, maintenance, and upgrades, and continue to offer expert support even after implementation. For small and medium-sized enterprises (SMEs) in particular, these companies serve as vital partners that can supplement limited internal resources and help maximize the use of IT systems.
1. Nippon Intelligence Co., Ltd.
Nippon Intelligence Co., Ltd., headquartered in Tokyo, is a system development company offering a wide range of IT services including contract development, IT consulting, data center operations, and network construction. Its greatest strength lies in its ability to build systems that prioritize ease of operation and cost efficiency.
The company is also known for its system design that considers long-term cost management and future scalability. It adopts a "co-creation" style of project execution, closely collaborating with clients starting from the quotation stage. For SMEs aiming to optimize system development and operation costs, Nippon Intelligence is a particularly recommended partner.
Item | Details |
Company Name | Nippon Intelligence Co., Ltd. |
Year Established | 1992 |
Capital | 15.55 million yen |
Head Office | 4-27-19 Kashiwacho, Tachikawa-shi, Tokyo |
Features | Ability to build systems with ease of use and cost-efficiency in mind |
Website | https://www.nippon-intelligence.jp/ |
2. jPC Co., Ltd.
jPC Co., Ltd. is a system development company based in Kanagawa Prefecture. They mainly focus on the development and operational support of customer management systems and website creation. Their standout feature is the provision of packaged information-sharing and labor management systems for SMEs. These systems are widely applicable across various industries and significantly contribute to improved productivity and business problem-solving.
While offered as standardized packages, they also provide the flexibility for customization to suit each company’s needs. In addition, their post-implementation support is comprehensive, offering detailed assistance for effective system usage and operational issue resolution. For SMEs aiming to centralize internal information management and enhance labor efficiency, this company is a particularly suitable choice.
Item | Details |
Company Name | jPC Co., Ltd. |
Year Established | 1999 |
Capital | 10 million yen |
Head Office | 402A, 2-10-13 Takashima, Nishi-ku, Yokohama-shi, Kanagawa |
Features | Provides information-sharing and labor management systems tailored for SMEs |
Website | https://japanpc.co.jp/ |
3. Ones Power Co., Ltd.
Ones Power Co., Ltd. is a Tokyo-based system development company that handles the planning, design, and development of systems and financial applications, as well as project management and website creation.
Their key strength is expertise in designing and building both public cloud and on-premise systems, as well as consulting services. They provide precise advice on managing cloud infrastructure and reducing related costs. Recommended for companies looking for support in selecting, designing, operating, and maintaining cloud environments.
Item | Details |
Company Name | Ones Power Co., Ltd. |
Year Established | 2008 |
Capital | 12.5 million yen |
Head Office | 1-48-25 Fujimidai, Kunitachi-shi, Tokyo |
Features | Specializes in designing, building, and consulting on public cloud and on-premise systems |
Website | http://www.onespower.com/index.html |
4. SPREAD Co., Ltd.
SPREAD Co., Ltd. is a Tokyo-based system development company offering a wide range of services including business system development and operation for SMEs and SOHOs, web production, and photo studio operations.
SPREAD's strength lies in its ability to handle everything from system development to design and photography under one roof. They have a wealth of experience developing systems such as customer and reservation management, accounting software, and internal project approval systems. They are ideal for businesses looking to discuss every detail of development, from system direction to design.
Item | Details |
Company Name | SPREAD Co., Ltd. |
Year Established | 2014 |
Capital | 10 million yen |
Head Office | Room 502, KMS Kaikan, 2-39-3 Kabukicho, Shinjuku-ku, Tokyo |
Features | Handles system development, design, and photography all in one |
Website | https://spread-japan.com/index.html |
Top 4 Companies Offering Optimal System Proposals
Here, we introduce four companies that accurately understand the needs of SMEs and are capable of proposing optimal systems.
These companies excel in developing systems that provide cost-effective solutions while addressing each company's specific challenges. Highly recommended for those who want to realize truly effective systems.
1. Solashi Co., Ltd.
Solashi Co., Ltd. is a cutting-edge offshore development company based in Vietnam. With extensive system development experience for Japanese corporations, they deliver high-quality systems at competitive prices.
Their standout feature is thorough consulting that deeply aligns with clients’ business challenges. Before development begins, their business-savvy consultants conduct detailed interviews to align on the client’s challenges and solutions. This ensures the proposed system is perfectly tailored to each company's needs.
Solashi also adopts MVP (Minimum Viable Product) development to ensure effectiveness. This approach starts with implementing only the essential functions and gradually validates the system’s impact, leading to cost-effective systems that drive business growth.
With experienced Japanese project managers on staff, clients can enjoy smooth communication without concerns about language or cultural barriers.
Solashi is especially recommended for those who are unsure about what kind of system they need or whether it will actually yield results.
Item | Details |
Company Name | Solashi Co., Ltd. |
Year Established | August 2022 |
Capital | 30 million yen |
Head Office | 1F, Ninomiya Building, 18-4 Sakuragaoka-cho, Shibuya-ku, Tokyo (billage SHIBUYA C11) |
Features | Starts development only after aligning with client’s business issues and solutions |
Website | https://solashi.com/en/ |
2. Future Technology Consulting Co., Ltd.
Future Technology Consulting Co., Ltd. is a system development company based in Tokyo. They offer a wide range of IT services, including web application development, IT infrastructure design and construction, and system consulting. The company's greatest strength is that they can support not only system development for small and medium-sized enterprises (SMEs) but also their digital transformation.
With a wealth of experience in developing core systems for SMEs, the company conducts thorough hearings to deeply understand the characteristics of each business. Based on this understanding, they are able to propose optimal solutions for business efficiency. This approach contributes not only to the introduction of systems but also to the improvement of business processes across the entire company. They are particularly recommended for SMEs where improving operational efficiency is an urgent challenge.
Item | Details |
Company Name | Future Technology Consulting Co., Ltd. |
Founded | 2017 |
Capital | 50 million yen |
Headquarters | 2F, Cosmos Shinjuku Gyoen Building, 1-16-10 Shinjuku, Shinjuku-ku, Tokyo |
Features | Offers comprehensive support from system development to IT transformation |
Website | https://www.ft-cons.co.jp/ |
3. Y&I Group Co., Ltd.
Y&I Group Co., Ltd. is a comprehensive IT service company based in Tokyo. They offer a variety of services including contract development, programming school operations, SES business, and consulting. The company's strength is that they can provide a one-stop solution from system development to operational support.
Utilizing their extensive pool of talent, they can flexibly assign engineers who are best suited to meet the customer's needs. This allows them to provide customized systems tailored to each company's business characteristics and challenges. They are particularly recommended for SMEs seeking support for system development as well as broader business consultations.
Item | Details |
Company Name | Y&I Group Co., Ltd. |
Founded | 2016 |
Capital | 50 million yen |
Headquarters | 6F, 2-5-3 Hirakawacho, Chiyoda-ku, Tokyo |
Features | Provides one-stop support from system development to operational support |
Website | https://y-i-group.co.jp/ |
4. WITHPROJECTS Co., Ltd.
WITHPROJECTS Co., Ltd. is an innovative system development company based in Osaka. They provide services that utilize the latest technologies, including developing promotional systems linked with CRM, web production, and even metaverse projects. The company's greatest strength is having a rich pool of highly specialized talent.
In addition to system engineers and designers, they also employ specialists in next-generation technologies such as metaverse design producers. They are particularly recommended for companies considering system development utilizing cutting-edge technologies such as metaverse, Web3.0, and DAO.
Item | Details |
Company Name | WITHPROJECTS Co., Ltd. |
Founded | 2009 |
Capital | - |
Headquarters | 4F, SunYamato Building, 2-3-4 Kyomachibori, Nishi-ku, Osaka |
Features | Rich in specialists with advanced expertise |
Website | https://www.withprojects.co.jp/ |
Common Issues in System Development for SMEs
Here, we will explain three major issues commonly seen in system development for small and medium-sized enterprises (SMEs). Understanding these issues can help improve the success rate of system development projects.
- There is a shortage of personnel who can implement the system
- The high cost of implementation is a barrier
- It is difficult to evaluate the effects of system implementation
We will now explain each issue in detail.
There is a shortage of personnel who can implement the system
SMEs often face a shortage of personnel with the specialized knowledge required for system implementation. To clarify business process challenges and select the appropriate system, both business understanding and IT knowledge are required. Due to this shortage of personnel, many companies are unable to create concrete plans for system implementation.
A solution to this issue is the use of consulting services. By relying on experts familiar with the business, the needs can be met. This type of comprehensive support can overcome the challenge of personnel shortages and help realize effective system implementation.
The high cost of implementation is a barrier
There are many companies that cannot develop systems due to the costs associated with development and operation.
To reduce costs, be mindful of developing systems at an optimal scale. It is important to identify the necessary functions for the business and avoid excessive features and complex requirements. This helps reduce development and operational costs.
Additionally, using offshore development companies is effective in reducing costs. By utilizing countries like Vietnam, where there is an abundance of IT talent and relatively low labor costs, you can achieve high-quality systems at a lower cost. However, it is crucial to choose a development company with Japanese staff to ensure smooth communication and avoid issues arising from language and cultural differences.
By combining these strategies, you can overcome cost concerns and implement systems that lead to improved operational efficiency and enhanced competitiveness.
Unable to Evaluate the Effectiveness of System Implementation
In small and medium-sized enterprises (SMEs) with a shortage of IT personnel, there is often a lack of knowledge and skills required to effectively operate and evaluate systems. As a result, many systems are not fully utilized, and their effectiveness cannot be properly evaluated. This leads to unclear return on investment, making further improvements and investment decisions difficult.
To resolve this issue, continuous collaboration with the system development company is crucial. By receiving regular reviews and analytical support after implementation, the effectiveness of the system can be objectively evaluated. Additionally, actively collecting user feedback and establishing a system for continuous improvement can also be effective.
These approaches will help maximize the true value of the system and achieve sustainable business improvement.
Points to Consider When Choosing a Development Company
When choosing a system development company for SMEs, consider the following points:
- Proposal Ability
- Development Experience
- Ease of Consultation
- Support System
Each of these points will be explained in detail.
Proposal Ability
It is important to choose a development company that can actively propose better ideas and improvements based on a deep understanding of the customer's needs. A company with high proposal ability can accurately grasp business challenges and suggest the optimal system to solve them. This leads to system development that contributes to the overall improvement of the business.
Especially if you feel that your company lacks knowledge of system development, you should prioritize the proposal ability of the development company.
Our company, "Solashi Co., Ltd", will propose the optimal system tailored to your needs. Our staff, who are well-versed in business, will conduct careful interviews and provide solutions that contribute to the growth of your business. Please feel free to contact us first.
Japanese PMs Handle Communication
Looking for an Offshore Development Company
For such individuals, we recommend Solashi’s Vietnam offshore development
Development Experience
Companies with extensive experience in system development for SMEs are familiar with the unique challenges and effective features of SMEs and can use that knowledge to develop the appropriate system.
It is important to choose a company that has experience with businesses of similar size or in the same industry. You can confirm their implementation cases and customer feedback on their website, and if necessary, directly inquire to obtain more detailed information.
Ease of Consultation
Ease of consultation is extremely important in system development. Choose a company that can make appropriate suggestions based on your company’s challenges (costs, personnel shortages, etc.). By selecting a company that can explain specialized knowledge in an easy-to-understand manner and respond flexibly to requests, you will be able to implement a system that meets your needs.
Additionally, it is ideal to choose a development company that can consult on a wide range of issues, such as cost reduction methods, operational strategies, and business strategies. This can lead to improvements not only in system development but also in the overall business.
Support System
The support system after system implementation is also an important factor. With a sufficient support system, any issues after implementation can be promptly addressed, ensuring smooth operation of the system.
When choosing a company, be sure to confirm the following points:
- Support response time
- Communication methods (phone, email, chat, etc.)
- Support content and scope
- Availability of regular system updates and maintenance
If you're looking for a company skilled in system development for SMEs, come to "Solashi"
We have introduced 12 companies skilled in system development for SMEs and provided tips on choosing a company. By implementing the appropriate system, you can improve operational efficiency, reduce costs, and strengthen your competitiveness.
When selecting a system development company for SMEs, proposal ability, development experience, ease of consultation, and support system are important. By carefully considering these factors, you can find a development company that builds a system that best meets your company's needs.
"Solashi Co., Ltd" is a development company that deeply understands the challenges of SMEs and can propose the best solutions. The strength of Solashi lies in flexible development systems and cost-effective approaches. We form the optimal development team tailored to your business challenges and quickly and effectively build systems through prototyping.
Additionally, Solashi leverages its offshore development strengths in Vietnam to offer high-quality systems at competitive prices. With several Japanese project managers on board, communication issues are not a concern.
If you are struggling with selecting a system development company for SMEs, feel free to consult with "Solashi Co., Ltd". We provide systems that contribute to the success of your business, using our extensive experience and advanced technical capabilities.

Akira Shimazoe
Representative of Solashi Japan LLC. Born in April 1989 in Fukuoka Prefecture. Graduated from the Graduate School of Information and Mathematical Sciences at Osaka Prefecture University. Joined Suntory System Technology Co., Ltd., an IT subsidiary of Suntory Holdings, in 2014. Broadly responsible for the development, operation, and implementation of vending machine delivery management, efficiency improvements, and sales management systems. Founded Yper Inc. in 2017, serving as CTO and CPO. Contributed to the launch and growth of the app-linked delivery bag "OKIPPA." Selected for Toyo Keizai's prestigious "Amazing Venture 100" and Forbes' "Forbes 30 Under 30 Asia 2019."