Canada · 
Who invested in Cirba?
Cirba's investors include EdgeStone Capital, Sigma Partners and Tandem Expansion Fund.
20062008201020122014
$5.0MSeries A$12MSeries B$15MSeries C$6.2MRoundCanada · Funded startup
Who invested in Cirba
4 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.
Funding summaryUpdated 26 Oct 2026
$38Mraised across 4 rounds since 2006, from 4 sources
$5.0MSeries A$12MSeries B$15MSeries C$6.2MRound
- Latest round
- Round, $6.2MNov 2014
- Biggest round
- $15MSeries C · Mar 2012
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $5.0M Feb 2006
- Biggest round
- $15M Series C · Mar 2012
- Usual gap between rounds
- 2.7 years the median of 3
The rounds
- Nov 2014Round$6.2M
No investor was named in the report.
From a historical funding recordSEC filing: $6.2M sold, first sale Nov 2014
- Mar 2012Series C$15M1 new2 returning
Reported by cirba.com
- Jan 2008
- Feb 2006
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Cirba as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Cirba
How much has Cirba raised?
Cirba has raised $38M across 4 rounds since 2006.
When did Cirba last raise?
Cirba's most recent round was an Undisclosed round of $6.2M in Nov 2014.
What was Cirba's biggest round?
Cirba's largest round on record is $15M (Series C), in Mar 2012.
Who backed Cirba first?
Cirba's first round on record, in Feb 2006, was backed by EdgeStone Capital.
What stage is Cirba at?
Cirba's latest named round is an Undisclosed round, in Nov 2014.
Where is Cirba based?
Cirba is based in Canada.
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