IBM headquarters details
- Street address
- 1 New Orchard Road
- City
- Armonk
- State / region
- New York
- ZIP / postal code
- 10504-1722
- Country
- United States
- Phone
- +1 914 499 1900
- Founded
- 1911
- Website
- ibm.com
- Stock
- NYSE: IBM
- linkedin.com/company/ibm
Location map
Open in Google MapsAll IBM office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Armonk HQ | New York | United States | Headquarters |
Showing the headquarters of 725 recorded locations. See every location in GraphIQ →
About IBM
IBM (NYSE: IBM) is headquartered in Armonk, New York, United States. Founded in 1911, the company has 725 recorded locations across 10+ countries and employs approximately 300,000 people worldwide.
Where is IBM's main office?
IBM's main headquarters office is located at 1 New Orchard Road, Armonk, New York 10504-1722, United States. This is the company's primary corporate address.
IBM regional offices
Beyond its headquarters in Armonk, IBM has recorded locations in United States, Australia, Canada, France, India, Italy, Norway, Philippines and 2 other countries.
IBM contact information
The main switchboard for IBM headquarters can be reached at +1 914 499 1900. Official website: ibm.com.
What does IBM do?
International Business Machines Corporation, doing business as IBM (nicknamed Big Blue), is an American multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is a publicly traded company and one of the 30 companies in the Dow Jones Industrial Average. IBM is the largest industrial research organization in the world, with 19 research facilities across a dozen countries; for 29 consecutive years, from 1993 to 2021, it held the record for most annual U.S. patents generated by a business.
IBM competitors & similar companies
Frequently asked questions
Where is IBM headquarters?
IBM's headquarters is located at 1 New Orchard Road, Armonk, New York 10504-1722, United States.
How many offices does IBM have?
GraphIQ records 725 locations for IBM across 10+ countries, as of October 2026.
What is IBM's corporate address?
The corporate headquarters address is 1 New Orchard Road, Armonk, New York 10504-1722, United States.
When was IBM founded?
IBM was founded in 1911 and employs approximately 300,000 people.
What is IBM's phone number?
The main phone number for IBM headquarters is +1 914 499 1900.
How many employees does IBM have?
IBM has approximately 300,000 employees (GraphIQ estimate, 2026).
Is IBM a public company?
Yes. IBM is publicly traded on NYSE under the ticker IBM.