About Closed Lost
Closed Lost is an Information Services company, headquartered in San Francisco, with 10,001+ employees and annual revenue of $1B+.
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Closed Lost Company Highlights
Corporate Office Address
San Francisco, 94107
Website
Industries Served
Information ServicesNumber of Employees
10,001+ Employees
Company Revenue
$1B+
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Closed Lost's Tech Stack
NGINX
OpenResty
React
Frequently Asked Questions About
Closed Lost
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What technologies does Closed Lost use?
Closed Lost uses technologies including OpenResty and React.
How do I contact Closed Lost?
To contact Closed Lost, visit closedlost.co.
Where is Closed Lost headquartered?
Closed Lost is headquartered in San Francisco.
What is the official website for Closed Lost?
The official website for Closed Lost is closedlost.co.
What is the annual revenue of Closed Lost?
The annual revenue of Closed Lost is $1B+.
How many employees does Closed Lost have?
Closed Lost has 10,001+ employees.
What industry is Closed Lost in?
Closed Lost is in the Information Services industry.
Last updated: July 22, 2025