Who invested in Lookout?
Lookout's investors include Accel, Khosla Ventures, Index Ventures, Andreessen Horowitz and Mithril Capital Management, and 15 more on record.

United States · Funded startup
Funding summaryUpdated 26 Oct 2026
$282Mraised across 8 rounds since 2009, from 8 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding record
Reported by techcrunch.com
Reported by blog.lookout.com
Reported by fis.dowjones.com
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Lookout's investors include Accel, Khosla Ventures, Index Ventures, Andreessen Horowitz and Mithril Capital Management, and 15 more on record.
Lookout has raised $282M across 8 rounds since 2009. One round did not disclose an amount, so the total is a floor.
Lookout's most recent round was a Secondary in Feb 2015.
Lookout's largest round on record is $150M (Series F), in Aug 2014.
Lookout's first round on record, in Mar 2009, was backed by Kevin Hartz.
Lookout's latest named round is a Secondary, in Feb 2015.
Lookout is based in the United States.
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