The introduction of a human resources system can significantly improve business efficiency and enable strategic use of human resources. From automating daily tedious tasks to making accurate data-driven decisions, its benefits are diverse.
However, different development companies specialize in different areas and offer various services. To implement the most suitable HR system for your company, choosing the right development partner is essential.
"I want to introduce a human resources system."
"I want to know how to choose a development company for building a human resources system."
This article has been compiled to respond to such requests. It introduces the benefits of introducing a human resources system, recommended system development companies, key points for choosing a partner, and more. If you are considering implementing a human resources system, please use this 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.
What is a Human Resources System?
A human resources system is a digital tool designed to streamline HR tasks for companies. The main features include the following:
- Human Resources Information Management Function: Centralized management of employee personal information and career history
- Performance Evaluation Function: Systematic evaluation of performance and capabilities
- Human Resource Analysis Function: Analyzing employee data to optimize human resource utilization
- Workforce Allocation Function: Supporting appropriate placement of staff
- Payroll Calculation Function: Automatic calculation of salaries and allowances
By introducing a human resources system, companies can achieve greater efficiency, accuracy, and strategic human resource utilization. This not only increases the productivity of HR departments but also strengthens the overall competitiveness of the company.
Benefits of Developing a Human Resources System
Human resources systems provide benefits to organizations of all sizes and industries. Specifically, here are four main benefits:
- Streamlining HR operations
- Achieving the right person in the right place
- Utilizing for employee development
- Strengthening security
Below, we will explain these benefits in more detail.
Streamlining HR Operations
Human resources systems automate what was previously done manually, enabling accurate and rapid processing. For example, in payroll calculation, multiple steps like data entry, calculation, verification, and correction were done manually. After implementing the system, it automatically calculates after importing attendance data.
As a result, employee work hours and costs are reduced, and HR departments can dedicate more time to strategic tasks.
Achieving the Right Person in the Right Place
By centrally managing employee skills and achievements, the system makes it possible to place the right person in the right role. For example, when searching for an employee with necessary skills at the start of a project, HR staff used to rely on memory or paper documents. After implementing the system, the system can immediately extract the relevant personnel from the database.
The introduction of a human resources system will enable optimal placement of employees, making the most of each individual's capabilities, which will lead to improved performance for both individuals and the organization.
Utilizing for Employee Development
Human resources systems make it possible to visualize employee capabilities and achievements, enabling effective employee development. Previously, evaluations relied on subjective judgments by supervisors, influenced by their impressions. With the HR system, achievement and growth are quantified, and evaluations are based on objective data.
The system will help clearly identify each employee's strengths and weaknesses, making it possible to create development plans tailored to each individual.
Strengthening Security
The security of employee personal and confidential information is strengthened. The HR system allows detailed access control and logs operations.
This reduces the risk of information leaks and makes it easier to comply with data protection laws. It also strengthens the protection of employee privacy, which enhances the company's reliability.
7 Companies Specializing in Human Resources System Development
We have compiled a list of seven development companies specializing in human resources system development. Below, we explain the characteristics and attractions of each company.
1. WISH System Consulting Co., Ltd.

WISH System Consulting Co., Ltd. is a development company that specializes in proposing system consulting for business systems construction.
It has a wealth of experience in system development for municipalities, educational institutions, financial organizations, and corporations. It has developed various systems such as HR payroll systems, health management systems, and attendance management systems. Additionally, it offers support for subsidy applications such as "Monozukuri Subsidies" and "Business Restructuring Subsidies." If you find it difficult to apply for subsidies yourself, you can consult with them freely.
If you are lacking DX know-how in your company or facing IT personnel shortages, you may want to consult them.
Company Name | WISH System Consulting Co., Ltd. |
Year Established | 2005 |
Capital | 20 million yen |
Headquarters Address | 7F Tenmonkan NN Building, 14-10 Higashisenjoku, Kagoshima City, Kagoshima Prefecture |
Key Features | Experience in HR payroll systems, health management systems, and attendance management systems. Subsidy support also available. |
Website | https://www.wish-consul.com/ |
2. Consulting M&S Co., Ltd.

Consulting M&S Co., Ltd. is a development company offering a one-stop service from system proposals to operation and management. They have over 30 years of experience in developing and supporting integrated HR information systems, including HR and payroll, capability development, health management, and other related subsystems.
The company develops various HR-related contents and can handle complex HR systems, wage systems, and employment structures. Additionally, they offer both light and full-order solutions tailored to customer needs, which is one of their attractive features.
Consulting M&S Co., Ltd. is a development company with high expertise and skills in all areas of HR information.
Company Name | Consulting M&S Co., Ltd. |
Established | 1984 |
Capital | 10 million yen |
Headquarters | 4F, Q-DAN1991 Building, 1-12-1 Fujimi, Chiyoda-ku, Tokyo |
Main Features | Over 30 years of experience in developing and supporting integrated HR information systems. Can handle complex HR systems, wage systems, and employment structures. |
Website | https://mands.co.jp/ |
3. Neutral Software Co., Ltd.
Neutral Software Co., Ltd. is an information systems development company based in Nara since 2017. Engineers involved in the development of B2B cloud and ASP services design and develop systems.
They have rich experience in developing core systems, not only HR and general affairs systems but also sales management, procurement management, inventory management, and sales support systems. A key feature is their ability to provide price simulations based on changes in functionality. They also explain any uncertainties upfront, ensuring no concerns about price fluctuations.
This company is recommended for first-time clients or those who want clear pricing for their system development needs.
Company Name | Neutral Software Co., Ltd. |
Established | 2017 |
Capital | 10 million yen |
Headquarters | 4F, Matsuda Building, 475 Sanjo-cho, Nara City, Nara Prefecture |
Main Features | Rich experience in developing core systems, including HR and general affairs systems. Known for clear estimates. |
Website | https://www.neutral-software.co.jp/ |
4. Techno Eye Co., Ltd.

Techno Eye Co., Ltd. is a development company that offers consulting, development, and operational support services. Among their extensive development experience, they have developed HR-related systems for large manufacturing companies. They conduct thorough investigations into the specifications of both existing systems and new systems when using package software.
This company is recommended for businesses that lack in-house expertise and need support from the initial consultation to full implementation.
Company Name | Techno Eye Co., Ltd. |
Established | 2004 |
Capital | 10 million yen |
Headquarters | 158 Horikami-cho, Naka-ku, Sakai City, Osaka Prefecture |
Main Features | Experience in developing HR-related systems for large manufacturing companies. |
Website | https://www.technoeye.com |
5. Excelsior Co., Ltd.
Excelsior Co., Ltd. is a comprehensive IT consulting company based in Tokyo.
They have supported the efficiency of HR-related operations by developing HR systems that manage performance and salary information. Their services extend beyond just system development; they also handle the review of HR system-related business processes and the construction of new business workflows.
Excelsior is also known for proposing cost-effective development solutions, including hardware when necessary. They offer optimal development methods after considering all possible approaches.
This company is recommended if you want them to deeply understand your business and provide the best proposal.
Company Name | Excelsior Co., Ltd. |
Established | 1988 |
Capital | 10 million yen |
Headquarters | 9F, Hatsudai Kyo-dou Building, 1-13-3 Honcho, Shibuya-ku, Tokyo |
Main Features | Handles everything from reviewing HR system-related business processes to constructing new workflows. |
Website | https://www.excelsior.co.jp |
6. Cloud Smith Co., Ltd.
Cloudsmith Co., Ltd. is a development company based in Sendai, specializing in system development. The company has extensive experience in developing business systems. In 2021, they web-enabled a personnel evaluation system that was previously managed using Excel. Features such as templating for goals and evaluation items, automatic calculation of evaluation scores, and import/export settings were implemented. In addition to planning and development, they also provide support for implementation, operation, and maintenance tasks.
If you are considering web or cloud-based development, why not consult with Cloudsmith Co., Ltd.?
Item | Details |
Company Name | Cloudsmith Co., Ltd. |
Established | 2017 |
Capital | Unknown |
Headquarters | 9F Yamaguchi Building, 1-31 Ichibancho, Aoba Ward, Sendai City, Miyagi Prefecture |
Main Features | Extensive experience in business system development. In addition to planning and development, they also handle implementation support and operation/maintenance tasks. |
Website | https://cloudsmith.co.jp |
7. System Gear Co., Ltd.
System Gear Co., Ltd. is a development company with over 200 software developers. Starting from Kansai, the company has expanded its business to Tokyo and Hiroshima. The company specializes in developing core business systems and industry-specific packaged products.
As a partner for applying major vendor packages, they have been involved in a wide range of projects across various industries for many years. Leveraging this expertise, they carefully analyze whether the features of the package match the current system and business processes. They also calculate the costs and duration required for customization.
System Gear is also recommended for companies that wish to develop and integrate multiple business systems such as HR systems, attendance management, and sales management.
Item | Details |
Company Name | System Gear Co., Ltd. |
Established | 1972 |
Capital | 100 million yen |
Headquarters | System Gear Osaka Building, 1-9-14 Edobori, Nishi-ku, Osaka City |
Main Features | Specializes in industry-specific packaged products. Capable of automating HR and labor processes. |
Website | https://www.systemgear.com |
5 Development Companies Capable of Flexible HR System Solutions
In HR system development, the presence of companies that can flexibly respond to a company's unique needs is extremely important. Here, we have selected five development companies that offer high customization and can handle complex requirements.
These companies can accommodate not only standard functions but also unique business flows and evaluation systems. Additionally, they are capable of designing systems with future scalability in mind and can seamlessly integrate with other internal systems.
1. Solashi Co., Ltd

Solashi is an offshore development company based in Vietnam, with extensive experience developing for Japanese companies. The company has many engineers skilled in advanced technologies. Its strength lies in carefully listening to clients' business plans and proposing the most suitable HR system. They can flexibly implement the necessary features according to the unique needs of each company.
Moreover, Solashi adopts a phased approach from prototype creation to full development. This method allows them to minimize development risks while efficiently building a system that reflects the client's wishes.
Solashi is particularly ideal for companies that do not have clear specifications yet or those that feel uncertain about development.
Item | Details |
Company Name | Solashi Co., Ltd |
Established | 2019 / 2022 |
Capital | Approximately 30 million yen |
Headquarters | 1F Ninomiya Building, 18-4 Sakuragaokacho, Shibuya Ward, Tokyo |
Main Features | Flexible implementation of necessary HR system functions tailored to each company. Strong in securing talented overseas engineers at a cost-effective rate. |
Website | https://solashi.com/ |
Japanese PMs Handle Communication
Looking for an Offshore Development Company
For such individuals, we recommend Solashi’s Vietnam offshore development
2. SUN Co., Ltd
SUN Co., Ltd. is a development company that handles system development and website creation. Engineers from Bangladesh and Japan collaborate to provide speedy responses.
The company provides development for business systems and core systems, and can also handle tasks such as year-end adjustments, contract management, and personal authentication. They are open to consultations regardless of industry, project size, or development phase.
Item | Details |
Company Name | SUN Co., Ltd. |
Established | 2018 |
Capital | 8 million yen |
Headquarters | 3F Noax Building, 1-16-4 Nishi-Shimbashi, Minato Ward, Tokyo |
Main Features | Collaboration between engineers from Bangladesh and Japan, enabling quick responses. Provides development for business systems and core systems. |
Website | https://www.sun21.co.jp |
3. GAWS Co., Ltd.
GAWS Co., Ltd. is a development company that offers end-to-end services from system proposals to operation and maintenance. They also provide IT consulting services.
The company has a proven track record in developing comprehensive school administration systems, including HR and payroll systems, and personnel management systems for government agencies. They have a particular strength in providing educational solutions and supporting school operations by developing systems like research fund management, budget request systems, and license application systems.
This company is recommended for organizations involved in public-sector projects.
Item | Details |
Company Name | GAWS Co., Ltd. |
Established | 1978 |
Capital | 99 million yen |
Headquarters | 2F Nibancho Kashu Building, 4-3 Nibancho, Chiyoda Ward, Tokyo |
Main Features | Proven track record in school administration systems, including HR and payroll systems, and personnel management systems for government agencies. Strong in educational solutions. |
Website | https://www.gaws.co.jp |
4. Adventec Co., Ltd.
Adventec Co., Ltd. is a development company specializing in system development and web production. They have experience in developing HR and payroll systems and also provide system operation support. They are particularly appealing for clients with clear needs from the start, as well as those seeking consultation-based services.
If you're thinking, "I just want to consult first" or "I want to proceed after being heard out," you might want to contact them.
Item | Content |
Company Name | Adventec Co., Ltd. |
Year Established | 2007 |
Capital | 19.5 million yen |
Headquarters Address | 2-13-1 Kanda Misakicho, Chiyoda-ku, Tokyo, Tanabe Building 2F |
Main Features | Has experience in developing human resources payroll systems and also provides support for system operations. |
Website | https://adventec.jp |
5. Arte System Co., Ltd.
Arte System Co., Ltd. is a development company specializing in web-based systems. The company also develops human resources evaluation systems. They have experience in building HR databases, including for internships and temporary employees, and systemizing all HR tasks, including evaluation work.
With their unique issue management system, they ensure smooth information sharing. In addition, their after-support is thorough, offering assistance with operational issues or consultations regarding operation methods. If you wish to centralize human resources information, including related companies, it is recommended to contact them.
Item | Content |
Company Name | Arte System Co., Ltd. |
Year Established | 2003 |
Capital | 10 million yen |
Headquarters Address | 2-29-1 Kamiochiai, Shinjuku-ku, Tokyo, Sanwa Kamiochiai Building 2F |
Main Features | Has experience systematizing all HR tasks. Thorough after-support. |
Website | https://www.arte-sys.jp |
5 Key Points for Choosing a Development Company for HR Systems
Now, let’s explain the key points for choosing a development company for HR systems.
- Request estimates from multiple development companies
- Confirm if the features you want to implement are possible
- Choose a company with extensive experience in HR systems
- Check the range of services they offer
- Choose a company that is flexible
If you are choosing a development company, please use these points as a reference.
Request Estimates from Multiple Development Companies
When requesting a development for an HR system, obtain and compare estimates from multiple companies. The strengths and cost structures of different companies vary, so it is ideal to obtain estimates from at least three companies.
During this process, you can also assess the speed of response and proposal quality from each company. A multi-faceted comparison increases the likelihood of selecting the best development partner for your company.
Confirm if the Features You Want to Implement are Possible
Before proceeding, clarify the necessary features and their reasons for the HR system, and confirm with each development company whether they can implement them. Some development companies may find it difficult to implement certain features.
Choosing a development company that can meet your specific requirements is a critical factor in success. Carefully assess the feasibility of features and choose the best partner.
Choose a Company with Extensive Experience in HR Systems
When selecting a development company, pay attention to their experience in developing HR systems. It is especially important to look for companies with experience in your industry or with similar requirements to yours.
This increases the likelihood that the company can address industry-specific needs, leading to more effective system development. You can refer to the company's official website or documentation to check their past experience.
Check the Range of Services They Offer
Check the range of services that the development company offers beforehand. Some companies not only provide system development but also offer operational support and maintenance. If they offer thorough after-sales support, they can promptly address any issues after the system is released.
However, additional services may incur extra charges, so it is important to confirm the details before implementation. Choose a company that offers comprehensive support.
Choose a Flexible Company
During system development, your company’s situation or specifications may change. Therefore, it is important to choose a development company that can respond flexibly. If a company has the ability to respond flexibly, they can properly handle unexpected changes. By choosing a flexible company, smooth development can be expected.
“Solashi Co., Ltd” has a flexible development system that can adapt to customer needs. We have experience developing systems in rapidly changing situations, such as for startups and new businesses.
Even if the issues or requirements are not yet defined, feel free to consult with us first.
For HR Systems, Consult with the Offshore Development Company "Solashi" in Vietnam
This article explains the benefits of implementing an HR system, recommended development companies, and how to choose one. Implementing an HR system can not only streamline the operations of the HR department but also contribute to achieving optimal placement of employees and fostering talent development.
Different development companies have different strengths, areas of expertise, and service coverage. Therefore, it is important to select a development partner that matches your company’s needs.
If you are unsure about where to request development services, feel free to trust "Solashi Co., Ltd". "Solashi Co., Ltd" is a system development company known for its strong proposal abilities and flexibility.
Even if the necessary features or requirements have not been finalized, we will propose the optimal system through careful hearing and research. Furthermore, we have a flexible development framework in place to accommodate changes in needs or situations during the development process.
We can provide comprehensive support throughout the entire project, from HR system design and development to post-release operation. Leveraging the strengths of offshore development based in Vietnam, we offer high-quality systems at competitive prices.
If you are interested, feel free to consult with "Solashi Co., Ltd."

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."