Identity graph
CallHippo headquarters, locations and relationships
- Industry
- VoIP Providers
- Founded
- 2016
- Phone
- +1 254 455 5666
- Website
- callhippo.com
- LinkedIn profile for CallHippo
CallHippo office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Claymont | Delaware | United States | Headquarters |
| Ahmedabad | Gujarat | India | Office |
| Walnut Creek | California | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- CallHippo competes with 8 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore CallHippo data in GraphIQ.ai
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Subsidiaries, people and lookalike companies.
Who uses the CallHippo entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
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Corporate family, comparable companies and deal sourcing.
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Suppliers, sites and partners mapped to the right legal entity.
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Government
About CallHippo
CallHippo is headquartered in Claymont, Delaware, United States. Founded in 2016, the company has 4 recorded locations across 2+ countries and employs approximately 71 people worldwide.
Where is CallHippo's main office?
CallHippo's main headquarters office is located at Claymont, Delaware 19703, United States. This is the company's primary corporate address.
CallHippo regional offices
Beyond its headquarters in Claymont, CallHippo has recorded locations in United States and India.
CallHippo contact information
The main switchboard for CallHippo headquarters can be reached at +1 254 455 5666. Official website: callhippo.com.
What does CallHippo do?
Instant local and toll-free numbers for your super efficient support team.
One entity, every stage
Put CallHippo to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, CallHippo included. Fingerprint search
- Cover Plan territories CallHippo'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
CallHippo: frequently asked questions
Where is CallHippo headquarters?
Claymont, Delaware 19703, United States.
What is CallHippo's phone number?
+1 254 455 5666 (headquarters).
When was CallHippo founded?
2016.
How many employees does CallHippo have?
About 71, as of October 2026 (GraphIQ.ai estimate).
How many offices does CallHippo have?
4 locations across 2+ countries, including Ahmedabad, Walnut Creek.
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 CallHippo here is the same CallHippo in your CRM, territory plan and agent answers.
Where does this CallHippo data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.