Yahoo headquarters details
- City
- Sunnyvale
- State / region
- California
- ZIP / postal code
- 94085
- Country
- United States
- Phone
- +1 408 349 3300
- Founded
- 1994
- Website
- yahooinc.com
- Stock
- NASDAQ: YHOO
- linkedin.com/company/yahoo
Location map
Open in Google MapsAll Yahoo office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Sunnyvale HQ | California | United States | Headquarters |
Showing the headquarters of 83 recorded locations. See every location in GraphIQ →
About Yahoo
Yahoo (NASDAQ: YHOO) is headquartered in Sunnyvale, California, United States. Founded in 1994, the company has 83 recorded locations across 33+ countries and employs approximately 14,000 people worldwide.
Where is Yahoo's main office?
Yahoo's main headquarters office is located at Sunnyvale, California 94085, United States. This is the company's primary corporate address.
Yahoo regional offices
Beyond its headquarters in Sunnyvale, Yahoo has recorded locations in United States, Australia, Brazil, Cameroon, Canada, Czechia, France, Germany and 25 other countries.
Yahoo contact information
The main switchboard for Yahoo headquarters can be reached at +1 408 349 3300. Official website: yahooinc.com.
What does Yahoo do?
Yahoo (styled yahoo! in its logo) is an American web portal that provides the search engine Yahoo Search and related services including My Yahoo, Yahoo Mail, Yahoo News, Yahoo Finance, Yahoo Sports, y!entertainment, yahoo!life, and its advertising platform, Yahoo Native. It is operated by the namesake company Yahoo! Inc., which is 90% owned by Apollo Global Management and 10% by Verizon.
Yahoo competitors & similar companies
Frequently asked questions
Where is Yahoo headquarters?
Yahoo's headquarters is located at Sunnyvale, California 94085, United States.
How many offices does Yahoo have?
GraphIQ records 83 locations for Yahoo across 33+ countries, as of October 2026.
When was Yahoo founded?
Yahoo was founded in 1994 and employs approximately 14,000 people.
What is Yahoo's phone number?
The main phone number for Yahoo headquarters is +1 408 349 3300.
How many employees does Yahoo have?
Yahoo has approximately 14,000 employees (GraphIQ estimate, 2026).
Is Yahoo a public company?
Yes. Yahoo is publicly traded on NASDAQ under the ticker YHOO.