Who invested in Loopt?
Loopt's investors include Sequoia Capital, New Enterprise Associates and Y Combinator.

United States · Series C startup
5 rounds we have observed, with the 3 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Y Combinator: S05
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Funding summaryUpdated 15 Nov 2026
$39Mraised across 5 rounds since 2005, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
From a historical funding recordSEC filing: $7.1M sold, first sale Mar 2009
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
From historical deal records. Wrong? Tell us.
Loopt's investors include Sequoia Capital, New Enterprise Associates and Y Combinator.
Loopt has raised $39M across 5 rounds since 2005.
Loopt's most recent round was a Series C of $15M in May 2010.
Its most recent round, $15M in May 2010, is also its largest on record.
Loopt's first round on record, in Jun 2005, was backed by Y Combinator.
Loopt's latest named round is a Series C, in May 2010.
Loopt is based in the United States.
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