Identity graph
Heartland headquarters, locations and relationships
- Industry
- Point-of-Sale Services
- Founded
- 1997
- Phone
- +1 888 963 3600
- Website
- heartland.us
- LinkedIn profile for Heartland
Heartland office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Oklahoma City | Oklahoma | 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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Technographics (available after sign-in)
Software, cloud and infrastructure in use.
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Firmographics (available after sign-in)
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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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the Heartland entity
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Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry
About Heartland
Heartland is headquartered in Oklahoma City, Oklahoma, United States. Founded in 1997, the company employs approximately 3,000 people worldwide.
Where is Heartland's main office?
Heartland's main headquarters office is located at Oklahoma City, Oklahoma 73159, United States. This is the company's primary corporate address.
Heartland contact information
The main switchboard for Heartland headquarters can be reached at +1 888 963 3600. Official website: heartland.us.
What does Heartland do?
Heartland, part of Global Payments Inc. (NYSE: GPN), is one of the largest payment processors in the United States, delivering credit/debit/prepaid card processing and security technology through Heartland SecureTM and its comprehensive Heartland breach warranty. Heartland also offers point of sale, mobile commerce, e-Commerce, marketing, payroll solutions and related business solutions and services to more than 400,000 business and educational locations nationwide. Heartland is the founding supporter of Merchant Bill of Rights, a public advocacy initiative that educates merchants about fair credit and debit card processing practices. Heartland also established Sales Professional Bill of Rights to advocate for the rights of sales professionals everywhere.
One entity, every stage
Put Heartland to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Heartland included. Fingerprint search
- Cover Plan territories Heartland resolves 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
Heartland: frequently asked questions
Where is Heartland headquarters?
Oklahoma City, Oklahoma 73159, United States.
What is Heartland's phone number?
+1 888 963 3600 (headquarters).
When was Heartland founded?
1997.
How many employees does Heartland have?
About 3,000, as of October 2026 (GraphIQ.ai estimate).
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 Heartland here is the same Heartland in your CRM, territory plan and agent answers.
Where does this Heartland data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.