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Google Cloud Platform (GCP) is a cloud service that allows you to use Google's infrastructure and technology. Many people are considering outsourcing to a system development company in order to implement GCP. However, even though it’s generally called “development with GCP,” the precision and coverage can vary greatly depending on the company.
“I want to know recommended system development companies.”
“I want to know what to look for when choosing a development company.”
“I’m anxious because it’s my first time choosing a development company.”
To answer such concerns, this article summarizes recommended system development companies that utilize GCP and key points for selecting them. If you are considering outsourcing system development using GCP, this article may be useful for you.
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 GCP (Google Cloud Platform)?
“GCP (Google Cloud Platform)” is a collective name for services provided by Google on the cloud. By utilizing the advanced infrastructure and technologies that Google itself uses internally, companies can streamline their own infrastructure and achieve efficient web development.
With GCP, a wide variety of possibilities open up. For example, efficient data analysis using BigQuery, or AI image analysis with Cloud Vision API. These services allow for large-scale data processing and intelligent image recognition at a low cost.
In addition, GCP offers a wide range of services including machine learning and application development. By selecting the appropriate services according to business needs, GCP enables efficient system development.
5 System Development Companies with Extensive GCP Experience
Here are five system development companies with extensive experience in GCP. All selected companies have deep knowledge and expertise in GCP, and their technical capabilities are highly promising. Let’s explore their features and strengths.
| Company Name | Main Office | Features |
| 1. TOPGATE Inc. | Tokyo | Certified as a Premier Partner. Won the “Partner Award” three years in a row. |
| 2. Cloud Ace Inc. | Tokyo | Japan’s first Premier Partner, with over 400 implementation cases. |
| 3. Kyocera Communication Systems Co., Ltd. | Kyoto | Winner of the Google Cloud Customer Award in the manufacturing field. |
| 4. SCSK Corporation | Tokyo | Recognized by Google for its achievements and certified as a top-tier Premier Partner. |
| 5. grasys Inc. | Tokyo | A group of infrastructure experts, proficient in not only GCP but also AWS and Microsoft Azure. |
1. TOPGATE Inc.
TOPGATE is a company that supports business development through system and app development and consulting using Google Cloud. In 2017, the company was certified as a Premier Partner, one of the top tiers among Google Cloud service partners. In addition, it has won the Google Cloud Partner Award for three consecutive years, earning a high reputation for its technical capabilities and achievements. With its wealth of experience and expertise, it provides comprehensive support for GCP implementation.
TOPGATE offers a wide range of services including Google Cloud billing agency, certified training, cloud migration support, and IoT development. It is recommended for those who want comprehensive one-stop support from development to consulting.
| Item | Details |
| Company Name | TOPGATE Inc. |
| Founded | July 13, 2006 |
| Capital | 15 million yen |
| Headquarters | 2F Iidabashi Masumoto Bldg., 1-21 Agebacho, Shinjuku-ku, Tokyo |
| Features | Certified Premier Partner. Won Google Cloud Partner Award for three consecutive years. |
| Website | https://www.topgate.co.jp/ |
2. Cloud Ace Inc.
Cloud Ace is a Google-specialized SIer aiming to provide high-quality system integration (SI). It focuses on Google Cloud system integration and delivers high-quality services. Its biggest strength is its certification as Japan’s first Premier Partner and support experience for over 400 companies.
More than 100 certified Google Cloud professionals work at the company, supporting implementation with high technical skills. It has served major clients such as 7-Eleven, Suntory, and NTT DOCOMO, proving its reliability through real-world achievements. Cloud Ace also supports integration with other Google services and building hybrid environments between on-premises and the cloud. It is recommended for those looking for an experienced, reliable partner who offers thorough support.
| Item | Details |
| Company Name | Cloud Ace Inc. |
| Founded | November 1, 2016 |
| Capital | 100 million yen |
| Headquarters | 26F Tokyo Sankei Bldg., 1-7-2 Otemachi, Chiyoda-ku, Tokyo |
| Features | Japan’s first Premier Partner with over 400 implementation cases. |
| Website | https://cloud-ace.jp/ |
3. Kyocera Communication Systems Co., Ltd.
KCCS (Kyocera Communication Systems Co., Ltd.) is a company that provides services in ICT, engineering (communications and environmental energy), and management consulting. As part of its ICT services, it offers end-to-end support from GCP implementation to maintenance.
KCCS has extensive know-how and experience in solving challenges in the manufacturing industry. As a result, the company received the Google Cloud Customer Award in recognition of its GCP usage in the manufacturing field. It is also strong in edge computing and can provide optimal solutions for companies looking to adopt IoT or AI. It is recommended for those who want not only system development but also strategic-level insights, or those considering IoT or AI deployment.
| Item | Details |
| Company Name | Kyocera Communication Systems Co., Ltd. (KCCS) |
| Founded | September 22, 1995 |
| Capital | 2.98594 billion yen |
| Headquarters | Kyocera HQ Building, 6 Takedatobadono-cho, Fushimi-ku, Kyoto-shi, Kyoto |
| Features | Winner of the Google Cloud Customer Award in the manufacturing sector. |
| Website | https://www.kccs.co.jp/ |
4. SCSK Corporation
SCSK is a company that has been offering IT and BPO services for over 50 years. Including development with GCP, it has resolved challenges for over 8,000 companies to date.
It possesses deep knowledge and know-how in infrastructure building, cloud migration, and hosting GCP-related webinars. Its achievements have been recognized by Google, earning it the top-tier Premier Partner certification. SCSK provides everything from GCP assessment to operations and optimization, making it ideal for those who want a one-stop service provider.
| Item | Details |
| Company Name | SCSK Corporation (Abbreviation: SCSK) |
| Established | October 25, 1969 |
| Capital | 21.285 billion yen |
| Head Office Address | Toyosu Front, 3-2-20 Toyosu, Koto-ku, Tokyo |
| Features | Recognized by Google for its track record and certified as a top-tier Premier Partner. |
| Website | https://www.scsk.jp/ |
5. grasys Inc.
grasys was established in 2014 as a group of infrastructure specialists. They provide one-stop support, handling everything from GCP implementation and operation maintenance to payment processing. Clients receive consistent service, allowing the entire process from implementation to operation to proceed smoothly.
The company is also well-versed in AWS and Microsoft Azure, enabling them to propose optimal system designs for each client. With deep knowledge and experience across multiple cloud platforms, they can offer flexible options based on clients' needs and circumstances.
| Item | Details |
| Company Name | grasys Inc. (グラシス) |
| Established | November 13, 2014 |
| Capital | 10 million yen |
| Head Office Address | FIVE ANNEX 4F, 1-3-10 Ebisu Nishi, Shibuya-ku, Tokyo |
| Features | Group of infrastructure specialists. Skilled in GCP, AWS, and Microsoft Azure. |
| Website | https://www.grasys.io/ |
4 Recommended Development Companies for Large-Scale GCP Projects
Here are four development companies that handle large-scale development on GCP. We will explain each company’s features and appeal.
| Company Name | Main Location | Features |
| 1. Itochu Techno-Solutions Corporation | Tokyo | Google Cloud partner. Started offering GCP in 2018. |
| 2. iret Inc. | Tokyo | Google Cloud partner. Over 400 certified Google Cloud professionals. |
| 3. KUNO Inc. | Tokyo | Google Cloud partner. Capable of handling large-scale development requiring advanced management skills. |
| 4. BPS Inc. | Tokyo | Full support from GCP implementation to operation, monitoring, and maintenance. |
| Item | Details |
| Company Name | Rworks, Inc. |
| Year Established | October 2000 |
| Capital | 42,540,000 JPY |
| Headquarters Address | 3rd Floor, Tokyo Tatemono Muromachi Building, 4-3-18 Nihonbashi Muromachi, Chuo-ku, Tokyo |
| Main Features | WEB/DB server setup (Compute Engine x1) starting from 156,000 JPY. |
| Website | https://www.rworks.jp/ |
Points to Consider When Choosing a System Development Company
Finally, we will explain four key points to consider when selecting a system development company for GCP development.
- Does the company have experience with GCP development?
- Is the company proficient in GCP development?
- Does the company align with your company's needs?
- Is the price reasonable?
If you are in the process of selecting a system development company, be sure to consider these points.
Does the Company Have Experience with GCP Development?
Be sure to check the company’s past experience with GCP development. Specifically, if they have experience in your industry or similar projects, this will provide better decision-making insights.
However, be cautious as some information may not be readily available on the company’s website. When making inquiries, ask about development timelines for different project scales, available resources, and any other details that are important for your project.
Is the Company Proficient in GCP Development?
The company’s proficiency with GCP is also an important point. GCP operates on a pay-as-you-go model, so efficient usage can help minimize long-term costs. Therefore, it is essential to analyze your company’s current state and build the environment using the most optimal configuration.
Even if development costs are low, inefficient use could lead to long-term cost disadvantages. By choosing a partner who is up-to-date with GCP’s latest trends and technologies, you can avoid such risks.
Does the Company Align with Your Company’s Needs?
It’s important to find a company that can meet your specific needs. If you choose a development company without understanding your needs, you might end up with insufficient services or a system with poor cost-effectiveness. Begin by clearly defining your needs and communicating them effectively to the company.
If you struggle to articulate your company’s needs, consider working with a company that offers consulting services or has strong proposal capabilities. They can help uncover challenges through discussions and provide optimal solutions.
Is the Price Reasonable?
It is also crucial to assess whether the proposed price is reasonable. The cost breakdown can vary between companies, so be sure to carefully evaluate the proposal and the validity of the estimate.
Don’t just consider the development costs; also ask for estimates of the running costs, such as operations and maintenance. Make decisions based on the long-term cost-effectiveness. Be sure to clarify any unclear aspects of the estimate before finalizing the contract.
Consult with Vietnam’s Development Company "Solashi" for GCP System Development
This article introduced system development companies with expertise in GCP and provided guidance on how to select one. Although GCP development is available from various companies, each has its unique strengths. It is important to choose a company that aligns with your company’s needs. For instance, if you lack system development experience, choosing a company that offers comprehensive support would be ideal.
Solashi Co., Ltd. offers comprehensive services ranging from strategy formulation to system development and subsequent operations. Leveraging the strengths of offshore companies, Solashi can provide high-quality services at a low cost.
With a team of experienced Japanese project managers, communication is seamless. Even if this is your first time outsourcing system development overseas, you can rely on them with confidence. If you're 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."
