United States · 
Who invested in Circlefive?
Circlefive's investors include BoomStartup.
United States · Seed startup
Who invested in Circlefive
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2011, from 1 source
- Latest round
- SeedMay 2011
- Investors
- 1
The rounds
- May 2011
Everyone who backed them
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Quick answers about Circlefive
How much has Circlefive raised?
Circlefive has raised 1 round since 2011, none with a disclosed amount.
When did Circlefive last raise?
Circlefive's most recent round was a Seed in May 2011.
Who backed Circlefive first?
Circlefive's first round on record, in May 2011, was backed by BoomStartup.
What stage is Circlefive at?
Circlefive's latest named round is a Seed, in May 2011.
Where is Circlefive based?
Circlefive is based in the United States.
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