United States · 
Who invested in Efficient Frontier?
Efficient Frontier's investors include Redpoint, Mitsui Ventures and Cambrian Ventures.
United States · Series C startup
Who invested in Efficient Frontier
Funding summaryUpdated 26 Oct 2026
$6.0Mraised across 1 round since 2006, from 1 source
- Latest round
- Series C, $6.0MAug 2006
- Investors
- 3
The rounds
- Aug 2006
The exit
ExitBuyerPriceWhen
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Everyone who backed them
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Quick answers about Efficient Frontier
How much has Efficient Frontier raised?
Efficient Frontier has raised $6.0M across 1 round since 2006.
When did Efficient Frontier last raise?
Efficient Frontier's most recent round was a Series C of $6.0M in Aug 2006.
What was Efficient Frontier's biggest round?
Its most recent round, $6.0M in Aug 2006, is also its largest on record.
Who backed Efficient Frontier first?
Efficient Frontier's first round on record, in Aug 2006, was backed by Redpoint, Mitsui Ventures and Cambrian Ventures.
What stage is Efficient Frontier at?
Efficient Frontier's latest named round is a Series C, in Aug 2006.
Where is Efficient Frontier based?
Efficient Frontier is based in the United States.
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