Verified Nov 2026
Castings & Forgings
·
Osaka, Osaka Prefecture
·
Since 1909
Kurimoto, Ltd. is a Japanese manufacturer headquartered in Osaka, Osaka Prefecture, founded in 1909. It is a publicly listed company (ticker 5602.T) with between 1,000 and 5,000 employees. The company supplies ductile iron pipes, valves, plant equipment, and construction materials, and serves water utilities, energy, transportation, construction, automotive, and defense sectors. In May 2026 it announced a collaboration with Hitachi High-Tech to optimize mixing process conditions using mixing data and physical AI.
Kurimoto, Ltd at a glance
Revenue
802.9M
Employees
1,000-5,000
Founded
1909
Headquarters
Osaka, Osaka Prefecture
Ownership
Publicly traded (JPX: 5602.T)
Import activity
92
Industries
Automotive
Construction
Military & Defense
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
92
Named foreign suppliers
3
Top origins
Japan · United Kingdom · South Korea
Shared foreign counterparties do not establish that these companies buy from Kurimoto, Ltd.
What this tells a buyer
Kurimoto's most recent recorded development is its May 2026 collaboration with Hitachi High-Tech on mixing process optimization, following an August 2026 notice on extraordinary losses tied to a subsidiary's absorption-type merger.
The company's product lines in the record include valves, forgings, steel products, and battery-related offerings, alongside ductile iron pipes and plant machinery such as presses, crushers, mixers, and dryers.
Kurimoto is a publicly traded company with reported revenue of about 802.9 million and operates across five industries: automotive, construction, military-defense, renewable energy, and industrial equipment.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Kurimoto, Ltd. is a Japanese manufacturer headquartered in Osaka, Osaka Prefecture, founded in 1909. It is a publicly listed company (ticker 5602.T) with between 1,000 and 5,000 employees. The company supplies ductile iron pipes, valves, plant equipment, and construction materials, and serves water utilities, energy, transportation, construction, automotive, and defense sectors. In May 2026 it announced a collaboration with Hitachi High-Tech to optimize mixing process conditions using mixing data and physical AI.
At a glance
Attribute | Detail |
|---|---|
Founded | 1909 |
Headquarters | Osaka, Osaka Prefecture |
Employees | 1,000-5,000 |
Revenue | 802.9M |
Ownership | Publicly traded (JPX: 5602.T) |
Primary capability | Castings & Forgings |
What Kurimoto, Ltd makes
The company's product lines in the record include valves, forgings, steel products, and battery-related offerings, alongside ductile iron pipes and plant machinery such as presses, crushers, mixers, and dryers.
Products and capabilities described on the company's own site include Battery, Steel, Valve, Forging (source: kurimoto.co.jp).
Trade and customs footprint
Kurimoto's most recent recorded development is its May 2026 collaboration with Hitachi High-Tech on mixing process optimization, following an August 2026 notice on extraordinary losses tied to a subsidiary's absorption-type merger. US customs bill-of-lading records list 92 inbound shipments across 3 foreign suppliers, with top origins including Japan · United Kingdom · South Korea.
Latest developments
2026-10-14 — Kurimoto,Ltd. (5602) Interview Report | ENVALITH (envalith.com)
2026-08-06 — Notice Concerning Recording of Extraordinary Losses in Connection with Absorption-Type Merger of Subsidiary (Non-consolidated Financial Results) | News | KURIMOTO, LTD. (kurimoto.co.jp)
2026-05-01 — Kurimoto and Hitachi High-Tech launch collaboration to optimize mixing process conditions using mixing data and physical AI | News | KURIMOTO, LTD. (kurimoto.co.jp)
2026-04-03 — ニュース | クリモトパイプエンジニアリング (kurimoto.co.jp)
2026-03-18 — 「FSグリッド」（FRPサポートグリッド）が、NETISに登録されました｜栗本鐵工所 (kurimoto.co.jp)
2025-12-24 — Notice Concerning Absorption-Type Merger (Simplified, Short-Form Merger) of Wholly Owned Subsidiary | News | KURIMOTO, LTD. (kurimoto.co.jp)
Company details
Kurimoto is a publicly traded company with reported revenue of about 802.9 million and operates across five industries: automotive, construction, military-defense, renewable energy, and industrial equipment. Kurimoto, Ltd was founded in 1909, has an estimated 1,000-5,000 employees, and is headquartered in Osaka, Osaka Prefecture.
Frequently asked questions
What does Kurimoto, Ltd make?
Kurimoto, Ltd. is a Japanese manufacturer headquartered in Osaka, Osaka Prefecture, founded in 1909. It is a publicly listed company (ticker 5602.T) with between 1,000 and 5,000 employees. The company supplies ductile iron pipes, valves, plant equipment, and construction materials, and serves water utilities, energy, transportation, construction, automotive, and defense sectors. In May 2026 it announced a collaboration with Hitachi High-Tech to optimize mixing process conditions using mixing data and physical AI.
Where is Kurimoto, Ltd headquartered?
Kurimoto, Ltd is headquartered in Osaka, Osaka Prefecture.
When was Kurimoto, Ltd founded?
Kurimoto, Ltd was founded in 1909.
How big is Kurimoto, Ltd?
Kurimoto, Ltd has an estimated 1,000-5,000 employees, with revenue in the 802.9M range.
Is Kurimoto, Ltd publicly traded?
Publicly traded (JPX: 5602.T). Public financial figures are drawn from its filings.
Does Kurimoto, Ltd import from overseas suppliers?
US customs bill-of-lading records show 92 inbound shipments for Kurimoto, Ltd, with top origins including Japan · United Kingdom · South Korea.
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