Identity graph
Kajima headquarters, locations and relationships
- Legal name
- KAJIMA CORPORATION
- Industry
- General Contractors
- Founded
- 1840
- Ticker
- JPX: 1812
- Phone
- +81 3 5544 1111
- Website
- kajima.co.jp
- LinkedIn profile for Kajima
Kajima office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tokyo | Tokyo | Japan | Headquarters |
| Cairo | Cairo | Egypt | Office |
| Giza | Giza | Egypt | Office |
| Paris | Île-de-France | France | Office |
| Jakarta | Jakarta | Indonesia | Office |
| Baraki | Ibaraki | Japan | Office |
- Parent company
- Kajima is part of Kajima Tatemono.
- Competitors
- Kajima competes with 3 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Revenue, headcount, growth and industry codes.
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Capabilities (available after sign-in)
Products, services and certifications.
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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Subsidiaries, people and lookalike companies.
Who uses the Kajima entity
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Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
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Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About Kajima
Kajima (JPX: 1812) is headquartered in Tokyo, Tokyo, Japan. Founded in 1840, the company has 32 recorded locations across 9+ countries and employs approximately 21,029 people worldwide.
Where is Kajima's main office?
Kajima's main headquarters office is located at Tokyo, Tokyo 107-8388, Japan. This is the company's primary corporate address.
Kajima regional offices
Beyond its headquarters in Tokyo, Kajima has recorded locations in Japan, Egypt, France, Indonesia, Malaysia, Philippines, Singapore, Thailand and 1 other country.
Kajima contact information
The main switchboard for Kajima headquarters can be reached at +81 3 5544 1111. Official website: kajima.co.jp.
What does Kajima do?
KAJIMA CORPORATION is a general contractor operating nationwide and overseas. The Company builds commercial, residential, and institutional buildings with high-rise and earthquake-resistant construction technology. KAJIMA also performs large scale civil engineering works such as nuclear power plants. The Company operates real estate and office automation equipment businesses.
One entity, every stage
Put Kajima to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Kajima included. Fingerprint search
- Cover Plan territories Kajima's 32 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
Kajima: frequently asked questions
Where is Kajima headquarters?
Tokyo, Tokyo 107-8388, Japan.
What is Kajima's phone number?
+81 3 5544 1111 (headquarters).
When was Kajima founded?
1840.
How many employees does Kajima have?
About 21,029, as of October 2026 (GraphIQ.ai estimate).
How many offices does Kajima have?
32 locations across 9+ countries, including Cairo, Giza, Paris, Jakarta.
Is Kajima a public company?
Yes. Kajima trades on JPX under the ticker 1812.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Kajima here is the same Kajima in your CRM, territory plan and agent answers.
Where does this Kajima data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.