Identity graph
iYell headquarters, locations and relationships
- Legal name
- The iYell Co ,. Ltd
- Industry
- Software
- Founded
- 2016
- Phone
- +81 3 6455 1005
- Website
- iyell.co.jp
- LinkedIn profile for iYell
iYell office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tokyo | Tokyo | Japan | Headquarters |
| Chiyoda | Tokyo | Japan | Office |
| Singapore | — | Singapore | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore iYell data in GraphIQ.ai
This page shows the public record. Sign in with a work email to open the rest of the entity.
-
Technographics (available after sign-in)
Software, cloud and infrastructure in use.
-
Firmographics (available after sign-in)
Revenue, headcount, growth and industry codes.
-
Capabilities (available after sign-in)
Products, services and certifications.
-
News (available after sign-in)
Recent coverage and signals, resolved to the entity.
-
And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the iYell entity
-
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About iYell
iYell is headquartered in Tokyo, Tokyo, Japan. Founded in 2016, the company has 4 recorded locations across 2+ countries and employs approximately 75 people worldwide.
Where is iYell's main office?
iYell's main headquarters office is located at Tokyo, Tokyo, Japan. This is the company's primary corporate address.
iYell regional offices
Beyond its headquarters in Tokyo, iYell has recorded locations in Japan and Singapore.
iYell contact information
The main switchboard for iYell headquarters can be reached at +81 3 6455 1005. Official website: iyell.co.jp.
What does iYell do?
iYell Mortgage Platform consists of three pillars, Media that can be used for marketing, Technology to make the procedure more efficient.
One entity, every stage
Put iYell to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, iYell included. Fingerprint search
- Cover Plan territories iYell's 4 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
iYell: frequently asked questions
Where is iYell headquarters?
Tokyo, Tokyo, Japan.
What is iYell's phone number?
+81 3 6455 1005 (headquarters).
When was iYell founded?
2016.
How many employees does iYell have?
About 75, as of October 2026 (GraphIQ.ai estimate).
How many offices does iYell have?
4 locations across 2+ countries, including Chiyoda, Singapore.
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 iYell here is the same iYell in your CRM, territory plan and agent answers.
Where does this iYell data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.