Platform computing headquarters details
Location map
Open in Google MapsAll Platform computing office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Markham HQ | Ontario | Canada | Headquarters |
About Platform computing
Platform computing (Private) is headquartered in Markham, Ontario, Canada. Founded in 1992, the company operates across 7 countries with approximately 530 employees worldwide.
Where is Platform computing's main office?
Platform computing's main headquarters office is located at Markham, Ontario, Canada, Markham, Ontario . This serves as the company's primary corporate address and is home to its executive leadership team.
Platform computing regional offices
Beyond its headquarters in Markham, Platform computing maintains 19 offices across 7 countries. Regional offices span 7 countries.
Platform computing contact information
The main switchboard for Platform computing headquarters can be reached at 19059488448. For investor relations, visit ibm.com/investor-relations.
What does Platform computing do?
Platform Computing, Inc. provides information technology services. The Company serves customers in the United States.
Frequently asked questions
Where is Platform computing headquarters?
Platform computing's headquarters is located at Markham, Ontario, Canada, Markham, Ontario , Canada.
How many offices does Platform computing have?
Platform computing operates 19 offices across 7 countries as of 2026.
What is Platform computing's corporate address?
The official corporate address is Markham, Ontario, Canada, Markham, Ontario .
When was Platform computing founded?
Platform computing was founded in 1992 and has grown to employ approximately 530 people worldwide.
What is Platform computing's phone number?
The main phone number for Platform computing headquarters is 19059488448.