EARTHBRAIN develops, supplies and maintains digital solutions for the construction industry, covering devices that make a site visible, the platform behind them and the applications built on top. Its shareholders are Komatsu, which holds the majority, and NTT Docomo Business.
株式会社EARTHBRAIN
Information Technology & Software
Japanese-owned
Tracked Since: August 2026
EARTHBRAIN develops, supplies and maintains digital solutions for the construction industry, covering devices that make a site visible, the platform behind them and the applications built on top. Its shareholders are Komatsu, which holds the majority, and NTT Docomo Business.
株式会社EARTHBRAIN
Information Technology & Software
Japanese-owned
Tracked Since: August 2026
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How this company's hiring compares with similar employers, on the same measures.
Peers: 390 Information Technology & Software employers across Japan.
Peer figures are per-employer averages or shares across the peer group, from live postings on September 30, 2026. A row is hidden when either side has too few postings to compare fairly.
Openings by Location
Tokyo
26
Hokkaido
1
As of September 30, 2026 · tracked daily since August 17, 2026 · a dotted stretch is an estimate between the days either side of it, and a break in the line is a day we could not verify at all
State a Japanese Level
Native/Fluent (Native or JLPT N1)
30%
Professional Working Proficiency (JLPT N2)
7%
No mention
63%
State an English Skill
Limited Working Proficiency (TOEIC 550-784)
15%
Mentioned, level not specified
11%
No mention
74%
Across 27 live postings with readable descriptions. A posting can state both languages.
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Figures on this page come from daily checks of the company's own careers page, tracked since August 17, 2026. When a number cannot be measured reliably, it is hidden rather than estimated. Report a data issue.
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