United States · 
Who invested in Contrail Systems?
Contrail Systems's investors include Khosla Ventures.
United States · Series A startup
Who invested in Contrail Systems
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
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Funding summaryUpdated 31 Oct 2026
$10Mraised across 1 round since 2012, from 1 source
- Latest round
- Series A, $10MJul 2012
- Investors
- 1
The rounds
- Jul 2012
The exit
ExitBuyerPriceWhen
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Everyone who backed them
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Quick answers about Contrail Systems
How much has Contrail Systems raised?
Contrail Systems has raised $10M across 1 round since 2012.
When did Contrail Systems last raise?
Contrail Systems's most recent round was a Series A of $10M in Jul 2012.
What was Contrail Systems's biggest round?
Its most recent round, $10M in Jul 2012, is also its largest on record.
Who backed Contrail Systems first?
Contrail Systems's first round on record, in Jul 2012, was backed by Khosla Ventures.
What stage is Contrail Systems at?
Contrail Systems's latest named round is a Series A, in Jul 2012.
Where is Contrail Systems based?
Contrail Systems is based in the United States.
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