May 27, 2026 • Category: Top AI Development Firms

Top 10+ LLM Development Companies in Japan 2026

Top 10+ LLM Development Companies in Japan 2026

The List of Top 10+ LLM Development Companies in Japan 2026

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1. Hyperlink InfoSystem

Verified 4.9 Clutch
+13097914105
[email protected]
< $25
1000+
Founded 2011
Mobile App Development Web Development VR App Development AR App Development Unity 3D Game Development Wearable App Development UI-UX Design Web Design Internet of Things AI Development Logo Designing
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2. Simplifica Software

N/A Clutch
+59826002794
[email protected]
$25 - $49
10 - 49
Founded 2011
Mobile App Development Web Development UI-UX Design Custom Software Development Web Design E-commerce Development
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3. Sysamic

N/A Clutch
+81368692106
[email protected]
$100 - $149
2 - 9
Founded 2016
Mobile App Development Web Development UI-UX Design Custom Software Development Web Design E-commerce Development AI Development Digital Strategy Content Management System
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4. Monaca

N/A Clutch
+81358756862
[email protected]
N/A
N/A
Founded 2002
Mobile App Development UI-UX Design iOS App Development Cloud Solutions
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5. Fenrir

N/A Clutch
N/A
N/A
$100 - $149
50 - 249
Founded 2005
Mobile App Development Web Development UI-UX Design Custom Software Development Web Design
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6. Wizcorp

N/A Clutch
+81345501448
[email protected]
N/A
10 - 49
Founded 2008
Mobile App Development Game Development
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7. ARIS Vietnam

N/A Clutch
+81333401053
[email protected]
N/A
N/A
Founded 2001
Mobile App Development Web Development UI-UX Design Game Development Content Management System Logo Designing
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8. IT-Tokyo

N/A Clutch
+81335852458
[email protected]
$100 - $149
2 - 9
Founded 2012
Mobile App Development Web Development Web Design
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9. Monstar Lab Inc

N/A Clutch
+81344557243
[email protected]
N/A
500 - 999
Founded 2006
Mobile App Development Wearable App Development UI-UX Design Web Design Game Development
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10. Rain Interactive

N/A Clutch
+81334590273
[email protected]
N/A
2 - 9
Founded 2009
Mobile App Development UI-UX Design Web Design E-commerce Development Social Media Marketing
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11. Tacchi Studios

N/A Clutch
+81364197559
[email protected]
N/A
2 - 9
Founded 2011
Mobile App Development Web Development UI-UX Design E-commerce Development

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