International business machines headquarters details
Location map
Open in Google MapsAll International business machines office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Boulder HQ | Colorado | United States | Headquarters |
About International business machines
International business machines (Private) is headquartered in Boulder, Colorado, United States. Founded in , the company operates across 5 countries with approximately 4,500 employees worldwide.
Where is International business machines's main office?
International business machines's main headquarters office is located at 6300 Diagonal Hwy, Boulder, Colorado 80301-9270. This serves as the company's primary corporate address and is home to its executive leadership team.
International business machines regional offices
Beyond its headquarters in Boulder, International business machines maintains 27 offices across 5 countries. Regional offices span 5 countries.
International business machines contact information
The main switchboard for International business machines headquarters can be reached at 248-552-4021. For investor relations, visit ibm.com/investor-relations.
What does International business machines do?
International Business Machines is a manufacturing company currently based in Boulder, Colorado, United States.
Frequently asked questions
Where is International business machines headquarters?
International business machines's headquarters is located at 6300 Diagonal Hwy, Boulder, Colorado 80301-9270, United States.
How many offices does International business machines have?
International business machines operates 27 offices across 5 countries as of 2026.
What is International business machines's corporate address?
The official corporate address is 6300 Diagonal Hwy, Boulder, Colorado 80301-9270.
When was International business machines founded?
International business machines was founded in and has grown to employ approximately 4,500 people worldwide.
What is International business machines's phone number?
The main phone number for International business machines headquarters is 248-552-4021.