BlackLine headquarters details
- Street address
- 21300 Victory Blvd 12th Floor
- City
- Los Angeles
- State / region
- California
- ZIP / postal code
- 91367-7734
- Country
- United States
- Phone
- +1 818 936 7166
- Founded
- 2001
- Website
- blackline.com
- Stock
- NASDAQ: BL
- linkedin.com/company/blackline
Location map
Open in Google MapsAll BlackLine office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Los Angeles HQ | California | United States | Headquarters |
Showing the headquarters of 24 recorded locations. See every location in GraphIQ →
About BlackLine
BlackLine (NASDAQ: BL) is headquartered in Los Angeles, California, United States. Founded in 2001, the company has 24 recorded locations across 11+ countries and employs approximately 1,850 people worldwide.
Where is BlackLine's main office?
BlackLine's main headquarters office is located at 21300 Victory Blvd 12th Floor, Los Angeles, California 91367-7734, United States. This is the company's primary corporate address.
BlackLine regional offices
Beyond its headquarters in Los Angeles, BlackLine has recorded locations in United States, Australia, Canada, China, France, Germany, Japan, Singapore and 3 other countries.
BlackLine contact information
The main switchboard for BlackLine headquarters can be reached at +1 818 936 7166. Official website: blackline.com.
What does BlackLine do?
BlackLine, Inc. develops and markets enterprise software. The Company offers cloud-based software that automates and manages complex, manual, and repetitive accounting processes. BlackLine serves customers globally.
BlackLine competitors & similar companies
Frequently asked questions
Where is BlackLine headquarters?
BlackLine's headquarters is located at 21300 Victory Blvd 12th Floor, Los Angeles, California 91367-7734, United States.
How many offices does BlackLine have?
GraphIQ records 24 locations for BlackLine across 11+ countries, as of October 2026.
What is BlackLine's corporate address?
The corporate headquarters address is 21300 Victory Blvd 12th Floor, Los Angeles, California 91367-7734, United States.
When was BlackLine founded?
BlackLine was founded in 2001 and employs approximately 1,850 people.
What is BlackLine's phone number?
The main phone number for BlackLine headquarters is +1 818 936 7166.
How many employees does BlackLine have?
BlackLine has approximately 1,850 employees (GraphIQ estimate, 2026).
Is BlackLine a public company?
Yes. BlackLine is publicly traded on NASDAQ under the ticker BL.