Harness headquarters details
- Street address
- 55 Stockton Street 8th Floor
- City
- San Francisco
- State / region
- California
- ZIP / postal code
- 94108
- Country
- United States
- Phone
- +1 855 879 7727
- Founded
- 2017
- Website
- harness.io
- linkedin.com/company/harnessinc
Location map
Open in Google MapsAll Harness office locations
| City | State / region | Country | Type |
|---|---|---|---|
| San Francisco HQ | California | United States | Headquarters |
Showing the headquarters of 23 recorded locations. See every location in GraphIQ →
About Harness
Harness is headquartered in San Francisco, California, United States. Founded in 2017, the company has 23 recorded locations across 8+ countries and employs approximately 935 people worldwide.
Where is Harness's main office?
Harness's main headquarters office is located at 55 Stockton Street 8th Floor, San Francisco, California 94108, United States. This is the company's primary corporate address.
Harness regional offices
Beyond its headquarters in San Francisco, Harness has recorded locations in United States, Australia, Canada, France, India, Japan, South Africa and United Kingdom.
Harness contact information
The main switchboard for Harness headquarters can be reached at +1 855 879 7727. Official website: harness.io.
What does Harness do?
Harness is a rapidly growing startup that is disrupting the software delivery market. They are building an intelligent software delivery platform that enables engineers to deliver software faster, with higher quality, and with less effort.
Harness competitors & similar companies
Frequently asked questions
Where is Harness headquarters?
Harness's headquarters is located at 55 Stockton Street 8th Floor, San Francisco, California 94108, United States.
How many offices does Harness have?
GraphIQ records 23 locations for Harness across 8+ countries, as of October 2026.
What is Harness's corporate address?
The corporate headquarters address is 55 Stockton Street 8th Floor, San Francisco, California 94108, United States.
When was Harness founded?
Harness was founded in 2017 and employs approximately 935 people.
What is Harness's phone number?
The main phone number for Harness headquarters is +1 855 879 7727.
How many employees does Harness have?
Harness has approximately 935 employees (GraphIQ estimate, 2026).