Who invested in Circonus?
Circonus's investors include Osage Venture Partners.

United States · Series B startup
Funding summaryUpdated 26 Oct 2026
$10Mraised across 1 round since 2021, from 1 source
From the SEC filings it signed: 2 on the team.
On the board, as filediBrian KimDavid DrahmsGeorge SchlossnagleJoanna Arras
Circonus's investors include Osage Venture Partners.
Circonus has raised $10M across 1 round since 2021.
Circonus's most recent round was a Series B of $10M in Nov 2021.
Its most recent round, $10M in Nov 2021, is also its largest on record.
Circonus's first round on record, in Nov 2021, was backed by Osage Venture Partners.
Circonus's latest named round is a Series B, in Nov 2021.
Circonus is based in the United States.
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