United States · 
Who invested in Wimba?
Wimba's investors include Gefinor Capital, ABS Ventures, First Analysis, Ascend Venture Group and TudorVentures, and 1 more on record.
200520062007200820092010
?Round$10MSeries A$8.4MSeries B$6.0MSeries C$689KVentureUnited States · Venture startup
Who invested in Wimba
Funding summaryUpdated 26 Oct 2026
$25Mraised across 5 rounds since 2004, from 5 sources
$10MSeries A$8.4MSeries B$6.0MSeries C$689KVenture
- Latest round
- Venture, $689KApr 2010
- Biggest round
- $10MSeries A · Nov 2006
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round Jun 2004
- Biggest round
- $10M Series A · Nov 2006
- Usual gap between rounds
- 19 months the median of 4
The rounds
Founders and team
From the SEC filings it signed: 2 on the team.
- Carol ValloneExecutive Officer, Directori
- Michael KerrExecutive Officeri
On the board, as filediBruns J. GraysonCarmen J. ScarpaKylie A.D. SachsWalter Barandiaran
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.
Round2004Series A2006Series B2007Series C2009Venture2010Gefinor Capital
ABS Ventures
First AnalysisAscend Venture Group
TudorVentures
Argentum Capital Partners
ABS VenturesFirst AnalysisAscend Venture GroupTudorVenturesArgentum Capital PartnersThe exit
ExitBuyerPriceWhen
AcquiredBlackboardundisclosedJul 2010
From historical deal records. Wrong? Tell us.
Everyone who backed them
Gefinor CapitalInvestment firm2rounds
Ascend Venture GroupGrowth equity1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Wimba 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 Wimba
How much has Wimba raised?
Wimba has raised $25M across 5 rounds since 2004. One round did not disclose an amount, so the total is a floor.
When did Wimba last raise?
Wimba's most recent round was a Venture of $689K in Apr 2010.
What was Wimba's biggest round?
Wimba's largest round on record is $10M (Series A), in Nov 2006.
Who backed Wimba first?
Wimba's first round on record, in Jun 2004, was backed by Gefinor Capital.
What stage is Wimba at?
Wimba's latest named round is a Venture, in Apr 2010.
Where is Wimba based?
Wimba is based in the United States.
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