Identity graph
Issin headquarters, locations and relationships
- Legal name
- Issin Co., Ltd.
- Industry
- Technology
- Founded
- 2021
- Phone
- +81 50 1807 1477
- Website
- issin.cc
Issin office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tokyo | Tokyo | Japan | Headquarters |
| Datong | Shanxi | China | Office |
| Montreuil | Île-de-France | France | Office |
| — | — | Guam | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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Capabilities (available after sign-in)
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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 Issin entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Suppliers, sites and partners mapped to the right legal entity.
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Government
About Issin
Issin is headquartered in Tokyo, Tokyo, Japan. Founded in 2021, the company has 5 recorded locations across 4+ countries and employs approximately 5 people worldwide.
Where is Issin's main office?
Issin's main headquarters office is located at 7-3-1 Hongo Japan Entrepreneur Plaza 705, University of Tokyo, Tokyo, Tokyo 113-0033, Japan. This is the company's primary corporate address.
Issin regional offices
Beyond its headquarters in Tokyo, Issin has recorded locations in Japan, China, France and Guam.
Issin contact information
The main switchboard for Issin headquarters can be reached at +81 50 1807 1477. Official website: issin.cc.
What does Issin do?
Issin manufactures bath mats that can measure weight and automatically record daily weight changes on your smartphone.
One entity, every stage
Put Issin to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Issin included. Fingerprint search
- Cover Plan territories Issin's 5 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
Issin: frequently asked questions
Where is Issin headquarters?
7-3-1 Hongo Japan Entrepreneur Plaza 705, University of Tokyo, Tokyo, Tokyo 113-0033, Japan.
What is Issin's phone number?
+81 50 1807 1477 (headquarters).
When was Issin founded?
2021.
How many employees does Issin have?
About 5, as of October 2026 (GraphIQ.ai estimate).
How many offices does Issin have?
5 locations across 4+ countries, including Datong, Montreuil.
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 Issin here is the same Issin in your CRM, territory plan and agent answers.
Where does this Issin data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.