Identity graph
Castle Group Health headquarters, locations and relationships
- Legal name
- Castle Group Health Inc.
- Industry
- HR Software
- Founded
- 1995
- Phone
- +1 847 559 8100
- Website
- healthinsure.com
Castle Group Health office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Northbrook | Illinois | United States | Headquarters |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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Recent coverage and signals, resolved to the entity.
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Who uses the Castle Group Health entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Government
About Castle Group Health
Castle Group Health is headquartered in Northbrook, Illinois, United States. Founded in 1995, the company has 2 recorded locations and employs approximately 75 people worldwide.
Where is Castle Group Health's main office?
Castle Group Health's main headquarters office is located at 899 Skokie Boulevard, Northbrook, Illinois 60062-4023, United States. This is the company's primary corporate address.
Castle Group Health contact information
The main switchboard for Castle Group Health headquarters can be reached at +1 847 559 8100. Official website: healthinsure.com.
What does Castle Group Health do?
Castle Group Health provides travel health plans, shared cost health plans, short term health plans, comprehensive health, dental and vision plans, life insurance, disability insurance, employers, group health and employee benefits, benefits management, HR and compliance technology.
One entity, every stage
Put Castle Group Health to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Castle Group Health included. Fingerprint search
- Cover Plan territories Castle Group Health's 2 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
Castle Group Health: frequently asked questions
Where is Castle Group Health headquarters?
899 Skokie Boulevard, Northbrook, Illinois 60062-4023, United States.
What is Castle Group Health's phone number?
+1 847 559 8100 (headquarters).
When was Castle Group Health founded?
1995.
How many employees does Castle Group Health have?
About 75, as of October 2026 (GraphIQ.ai estimate).
How many offices does Castle Group Health have?
2 locations.
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 Castle Group Health here is the same Castle Group Health in your CRM, territory plan and agent answers.
Where does this Castle Group Health data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.