Top 100 IT Services Companies in Tokyo
The Best of December 2025Looking for a top IT services company in Tokyo?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Tokyo. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Tokyo IT Companies
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
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61Undisclosed10 - 49 employeesChuo City, JapanWizcorp is a web development company. The team provides Web Development and IT managed services and is based in Chuo City, Japan.Read More
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62Undisclosed50 - 249 employeesChiyoda City, JapanAyudante, Inc., a Marketing Strategy company, is headquartered in Ottawa, Canada and Chiyoda City, Japan. The team focuses on Marketing Strategy and Search Engine Optimization.Read More
Industries
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63$5,000+10 - 49 employeesChiyoda City, JapanFinatext is an app development company. Headquartered in Chiyoda City, Japan, the firm was established in 2013. Their services include Mobile App Development and UX/UI Design.Read More
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64$10,000+50 - 249 employeesShinjuku City, JapanFounded in 1990, Mitsue-Links is an UX design company. The team specializes in UX/UI Design and IT managed services.Read More
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65$1,000+50 - 249 employeesMinato City, JapanBased in Minato City, Japan, Toppan Forms is a Digital Strategy company. The team provides Digital Strategy and IT managed services.Read More
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66$5,000+50 - 249 employeesShinagawa City, JapanJapan Third Party is a midsize branding agency established in 1987. Their team provides Branding and Content Marketing.Read More
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67Undisclosed2 - 9 employeesMinato City, JapanYappli is a mobile app development firm headquartered in Minato City, Japan. Launched in 2017, the team offers Mobile App Development and cloud consulting & SI.Read More
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68$1,000+10 - 49 employeesShinjuku City, JapanAGREX is a call center launched in 1965. The team offers Call Center Services and CRM consulting and SI and is in Shinjuku City, Japan.Read More
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69$5,000+10 - 49 employeesShibuya City, JapanPARTY is a small data analytics company in Shibuya City, Japan and New York, New York. The team focuses on BI & big data consulting & SI and Graphic Design.Read More
Industries
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70$5,000+10 - 49 employeesShibuya City, JapanLe Grand is an user experience agency based in Shibuya City, Japan. They specialize in UX/UI Design and Branding.Read More
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71$5,000+10 - 49 employeesShinjuku City, JapanFrom Scratch Co., a small Marketing Strategy company, is headquartered in Shinjuku City, Japan. Their services include Marketing Strategy and Advertising.Read More
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72Undisclosed10 - 49 employeesMinato City, JapanHeadquartered in Minato City, Japan, BBmedia is a branding agency. Established in 1999, the team focuses on Branding and IT managed services.Read More
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73Undisclosed10 - 49 employeesShibuya City, JapanMCT (Methods Creativity Teamwork) is a Shibuya City, Japan-based branding agency. They focus on Branding and IT managed services and were established in 1952.Read More
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74Undisclosed10 - 49 employeesMinato City, JapanFounded in 2007, Proworks Group is an Accounting company. Based in Minato City, Japan, the team focuses on Accounting and Corporate Law.Read More
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75$5,000+2 - 9 employeesTokyo, JapanIT-Tokyo is a mobile application development firm. Founded in 2012, the agency provides Mobile App Development and Web Development.Read More
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76$5,000+2 - 9 employeesTaito City, JapanXoxzo is a website development company. Launched in 2007, the team focuses on Web Development and cloud consulting & SI. The agency is based in Taito City, Japan.Read More
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77$5,000+2 - 9 employeesMinato City, JapanN PLUS is a Digital Strategy company. Their small team is based in Minato City, Japan and offers Digital Strategy and IT managed services. The agency was founded in 2010.Read More
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78Undisclosed2 - 9 employeesShibuya City, JapanPikkles, an artificial intelligence firm, was established in 2012. In Shibuya City, Japan, the team specializes in Artificial Intelligence and E-Commerce Development.Read More
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79Undisclosed2 - 9 employeesShibuya City, JapanGMO Internet is a Shibuya City, Japan-based Advertising company. Their services include Advertising and E-Commerce Development.Read More
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80Undisclosed2 - 9 employeesShibuya City, JapanSIPA Partners is a Business Consulting company. The team is in Shibuya City, Japan, and their services include Business Consulting and Public Relations.Read More
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81$1,000+Freelancer employeesKita City, JapanHeadquartered in Kita City, Japan, Dunes is a small web design company. The team offers Web Design and UX/UI Design.Read More
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82Undisclosed50 - 249 employeesShibuya, JapanSORAMITSU | 2016-2025 is a Blockchain company. Founded in 2016, the firm focuses on Blockchain and Marketing Strategy.Read More
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83$1,000+10 - 49 employeesShibuya City, JapanMannet is a HR Consulting company. Established in 1986, the team offers HR Consulting and Accounting.Read More
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84$1,000+10 - 49 employeesChiyoda City, JapanAccounting company OC & Associates offers Accounting and HR Consulting. They were founded in 1992.Read More
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85Undisclosed50 - 249 employeesShibuya City, JapanEmerton is a Market Research company headquartered in Paris, France and München, Germany. They specialize in Market Research and BI & big data consulting & SI and were founded in 2011.Read More
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86$5,000+2 - 9 employeesOta City, JapanMezurashico is an app development firm. They focus on Mobile App Development and Custom Software Development and are located in Ota City, Japan.Read More
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87$1,000+50 - 249 employeesYokosuka, JapanCommunication Business Avenue, Inc. Is a Yokosuka, Japan-based Generative AI company. The team focuses on Generative AI and cloud consulting & SI.Read More
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88$5,000+250 - 999 employeesChiyoda City, JapanBased in San Francisco, California and Reston, Virginia, Lookout is a Cybersecurity company. They specialize in Cybersecurity.Read More
Industries
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89$10,000+250 - 999 employeesMinato City, JapanDigital Guardian, a midsize IT managed services company, is in Waltham, Massachusetts and Reston, Virginia. The team specializes in IT managed services and Cybersecurity.Read More
Industries
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90$10,000+250 - 999 employeesChuo City, JapanSCSK is an IT managed services company. Launched in 1969, the agency provides IT managed services and Finance & Accounting Outsourcing (FAO).Read More
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