Top 90 IT Services Companies in Japan
The Best of November 2024
Adapting the latest technologies is essential to ensuring your business remains competitive in the current business environment. With countless companies racing to find the best competitive edge, IT services and solutions have the invaluable potential to elevate crucial business functions such as security and automation.
IT services companies are committed professionals that provide a vast array of solutions. The IT services industry is broad and has several types of solutions including managed services, computer networks, and cybersecurity. Typically, IT service providers help address solutions hindering businesses from accelerating growth. If you’re looking for the ideal IT partner, carefully evaluate their profiles, industry experience, and range of services. Before you reach out to them, don’t forget to read more of their client reviews and portfolios.
List of the Best Japan IT Companies
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Featured provider
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1
- $5,000+
- 50 - 249 employees
- Chiyoda City, Japan
Read MorePrinciple Co, Ltd is a data analytics consulting firm based in Chiyoda-ku, Japan, with an office in Chuo-ku, Japan. The firm, founded in 2011, has a team of less than ten that provides BI & big data consulting & SI, digital strategy, PPC, SEO, and social media marketing services. Principle Co, Ltd serves enterprise and smaller-sized companies in various industries that include advertising & marketing, automotive, and business services.
Clients
- Samsung
Industries
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2
- $1,000+
- 50 - 249 employees
- Osaka, Japan
Beyond GTA Inc. Is a small Mississauga, Canada-based IT managed services company. Launched in 2019, the team focuses on IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more.Read MoreIndustries
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3
- $1,000+
- 2 - 9 employees
- Minato City, Japan
Read MoreSentree is an IT firm based in Shinagawa-ku, Japan, and founded in 2009. Their team of no more than 10 specializes in IT strategy consulting, IT managed services, and cybersecurity solutions for clients in the fields of advertising, business services, and education.
Clients
- EDGEof
Industries
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4
- $75,000+
- 10 - 49 employees
- Fukuoka, Japan
Read MoreJiitak Inc. Is a software development company. Their small team is in 福岡市, Japan; Dover, Delaware and Kochi, India and provides custom software development, IT strategy consulting, web development, mobile app development, and more. The company was founded in 2019.
Industries
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5
- $1,000+
- 2 - 9 employees
- Urayasu, Japan
AGO MARKETING, a small generative ai company, is headquartered in Urayasu, Japan. They offer generative ai, marketing strategy, BI & big data consulting & SI, email marketing, and more and were founded in 2024.Read MoreIndustries
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6
- $10,000+
- 50 - 249 employees
- Yokohama, Japan
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 -
7
- Undisclosed
- 2 - 9 employees
- Chiyoda City, Japan
Cordeos Group is a cloud consulting & SI and IT managed services company. They offer cloud consulting & SI and IT managed services and were founded in 2001.Read More -
8
- Undisclosed
- 2 - 9 employees
- Minato City, Japan
IT managed services and IT strategy consulting company Joho Technology was founded in 1987. The agency provides IT managed services and IT strategy consulting.Read More -
9
- $5,000+
- 10 - 49 employees
- Shinjuku City, Japan
Based in Shinjuku City, Japan, VeriServe is an IT managed services company. Their services include IT managed services and UX/UI Design.Read More -
10
- $10,000+
- 50 - 249 employees
- Minato City, Japan
Fusion Systems Group is an IT managed services company. They provide IT managed services and Custom Software Development and are located in Minato City, Japan.Read More -
11
- $5,000+
- 10 - 49 employees
- Minato City, Japan
FIXER, an IT managed services company, specializes in IT managed services and Artificial Intelligence. The agency is headquartered in Minato City, Japan.Read More -
12
- $10,000+
- 250 - 999 employees
- Koto City, Japan
SCSK is an IT managed services company. Launched in 1969, the agency provides IT managed services and Finance & Accounting Outsourcing (FAO).Read More -
13
- $10,000+
- 1,000 - 9,999 employees
- Chiyoda City, Japan
NRI is an IT managed services company launched in 1965. The large team offers IT managed services and Digital Strategy.Read More -
14
- $1,000+
- 250 - 999 employees
- Minato City, Japan
Ubitus Inc., a midsize cloud consulting & SI company, is based in Taipei CIty, Taiwan and Minato City, Japan. The team focuses on cloud consulting & SI and unified communications consulting & SI.Read More -
15
- Undisclosed
- 50 - 249 employees
- Minato City, Japan
Established in 1996, EIRE Systems is a cloud consulting & SI company. The midsize team specializes in cloud consulting & SI and IT managed services.Read More -
16
- Undisclosed
- 2 - 9 employees
- Kobe, Japan
Kobe Wave Co., Ltd. Is an IT strategy consulting and IT managed services company. They are in Kobe, Japan. Their team specializes in IT strategy consulting and IT managed services.Read More -
17
- Undisclosed
- 50 - 249 employees
- Shinagawa City, Japan
Hitachi Systems Security Inc. Is a Cybersecurity and IT managed services company. They were established in 1999, and their services include Cybersecurity and IT managed services.Read More -
18
- $1,000+
- 10 - 49 employees
- Chuo City, Japan
Belue Creative is a Cybersecurity company. They are in Chuo City, Japan and have small team of experts. Their services include Cybersecurity.Read More -
19
- $5,000+
- 2 - 9 employees
- Shibuya City, Japan
Established in 2004, METHOD IT is an IT managed services company. The small team specializes in IT managed services and Web Development.Read More -
20
- Undisclosed
- 10 - 49 employees
- Chuo City, Japan
SBWorks is a Chuo City, Japan-based ERP consulting and SI company. Launched in 2016, the team focuses on ERP consulting and SI and IT staff augmentation.Read MoreIndustries
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21
- $10,000+
- 1,000 - 9,999 employees
- Minato City, Japan
Read MoreSince being founded in 2012, Rikkeisoft has provided global outsourcing and development services to clients from its headquarters in Hanoi, Vietnam. Their team of about 1200 employees focuses on custom software development, web development, and mobile app development.
Clients
- Panasonic
Industries
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22
- $5,000+
- 50 - 249 employees
- Chiyoda City, Japan
Established in 2003, TopTech Informatics K.K is a midsize Chiyoda City, Japan-based IT managed services company. Their team provides IT managed services and Custom Software Development.Read MoreIndustries
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23
- Undisclosed
- 50 - 249 employees
- Fukuoka, Japan
Aluminum Inc is an IT managed services company. The team is headquartered in Fukuoka, Japan, and their services include IT managed services and Compliance Consulting.Read More -
24
- $5,000+
- 250 - 999 employees
- Shibuya City, Japan
VMO JAPAN is an IT staff augmentation company. The team offers IT staff augmentation and other IT consulting and SI, and the agency is headquartered in Ha Noi, Vietnam and Shibuya City, Japan.Read MoreIndustries
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25
- $5,000+
- 250 - 999 employees
- Shibuya City, Japan
Verticurl is an advertising company launched in 2006. They are in Shibuya-ku, Tokyo, Japan and have a midsize team. Their services include advertising, BI & big data consulting & SI, voice services, marketing strategy, and more.Read More -
26
- $1,000+
- 50 - 249 employees
- Katsushika City, Japan
New IT Venture Corporation is a software development firm founded in 2008. The agency focuses on Custom Software Development and UX/UI Design.Read MoreIndustries
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27
- $1,000+
- 50 - 249 employees
- Yokosuka, Japan
Communication Business Avenue, Inc. Is a midsize Generative AI company. They provide Generative AI and AI Consulting and were established in 2006.Read More -
28
- $25,000+
- 10 - 49 employees
- Minato City, Japan
Relativ* is a Marketing Strategy company. Based in Minato City, Japan and Seattle, Washington, the firm was launched in 2015. Their team specializes in Marketing Strategy and Digital Strategy.Read More -
29
- $5,000+
- 50 - 249 employees
- Taito City, Japan
LIG inc. Is a website development company established in 2007. Their services include Web Development and Mobile App Development.Read MoreIndustries
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30
- $1,000+
- 10 - 49 employees
- Shinagawa City, Japan
EMERGE APAC is a HR Consulting company. The Shinagawa City, Japan-based firm specializes in HR Consulting and Back Office Outsourcing.Read More
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