ARUM
Kanazawa, JP · 2 known investors
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ARUM Inc. develops ARUMCODE, an AI software product for the manufacturing industry, along with machine tools and automation systems for production processes. The company serves manufacturers—particularly small and mid-sized firms in the automotive and semiconductor sectors—with automation, machining, and AI technologies, and is based in Japan.
Also known as ARUM Inc. · ARUMCODE · アルム株式会社
Founders & leadership

Investors · 2
Company profile
researched Aug 2026ARUM Inc. (アルム株式会社) is a Japanese company based in Kanazawa, Ishikawa Prefecture, that develops manufacturing-oriented AI software and full automation for production sites. Its flagship in-house product line is ARUMCODE, described on the company's site as AI software aimed at the metal machining industry.
The company presents ARUMCODE as a series of applications for the shop floor and also publishes company information including a list of production equipment it holds. Contact details on the site list an address at 1-61 Tomizu, Kanazawa, Ishikawa 920-8204, with telephone and fax lines.
Business model
ARUMCODE applications are offered on a subscription basis giving access to the series of apps, with the site stating no initial setup fee and no maintenance fee.
Subscription fees for use of the ARUMCODE application series, presented without separate initial configuration or maintenance charges.
Latest developments
Company notices dated 2026-07-22 announce participation in the Manufacturing World (ものづくりワールド) exhibition and the summer holiday schedule.
▸Full profile — market position, technology, go-to-market, geography
Market position
The company positions ARUMCODE as manufacturing AI for the metal machining industry.
Technology
AI software for manufacturing, positioned by the company as targeting metal machining work, delivered as a series of applications alongside full automation of production processes.
Go-to-market
Metal machining and manufacturing operations that run production equipment on site.
Geography
Headquartered in Kanazawa, Ishikawa Prefecture, Japan.
Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.
Timeline · 1
launches, deals, and filingsARUM Inc. posted a news notice announcing its exhibition at the Manufacturing World trade show.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 1
primary sources listed
- Arumcodearumcode.com · web
1 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does ARUM do?
- Japanese manufacturing-AI company offering the ARUMCODE software series for metal machining and factory automation.
- Who founded ARUM?
- ARUM was founded by 平山 京幸.
- Who are ARUM's investors?
- ARUM's investors include DG Daiwa Ventures, DIMENSION.
- Where is ARUM headquartered?
- ARUM is headquartered in Kanazawa, JP.