Stack Overflow headquarters details
- Street address
- 110 William St 28th Floor
- City
- New York City
- State / region
- New York
- ZIP / postal code
- 10038-3928
- Country
- United States
- Phone
- +1 303 446 6500
- Founded
- 2008
- Website
- stackoverflow.com
Location map
Open in Google MapsAll Stack Overflow office locations
| City | State / region | Country | Type |
|---|---|---|---|
| New York City HQ | New York | United States | Headquarters |
Showing the headquarters of 9 recorded locations. See every location in GraphIQ →
About Stack Overflow
Stack Overflow is headquartered in New York City, New York, United States. Founded in 2008, the company has 9 recorded locations across 4+ countries and employs approximately 726 people worldwide.
Where is Stack Overflow's main office?
Stack Overflow's main headquarters office is located at 110 William St 28th Floor, New York City, New York 10038-3928, United States. This is the company's primary corporate address.
Stack Overflow regional offices
Beyond its headquarters in New York City, Stack Overflow has recorded locations in United States, Canada, The Netherlands and United Kingdom.
Stack Overflow contact information
The main switchboard for Stack Overflow headquarters can be reached at +1 303 446 6500. Official website: stackoverflow.com.
What does Stack Overflow do?
Stack Overflow's public platform serves 100 million people every month, making it one of the 50 most popular websites in the world. Founded in 2008, Stack Overflow’s public platform is used by nearly everyone who codes to learn, share their knowledge, collaborate, and build their careers.
Stack Overflow competitors & similar companies
Frequently asked questions
Where is Stack Overflow headquarters?
Stack Overflow's headquarters is located at 110 William St 28th Floor, New York City, New York 10038-3928, United States.
How many offices does Stack Overflow have?
GraphIQ records 9 locations for Stack Overflow across 4+ countries, as of October 2026.
What is Stack Overflow's corporate address?
The corporate headquarters address is 110 William St 28th Floor, New York City, New York 10038-3928, United States.
When was Stack Overflow founded?
Stack Overflow was founded in 2008 and employs approximately 726 people.
What is Stack Overflow's phone number?
The main phone number for Stack Overflow headquarters is +1 303 446 6500.
How many employees does Stack Overflow have?
Stack Overflow has approximately 726 employees (GraphIQ estimate, 2026).