United States · Who invested in SpikeSource?
SpikeSource's investors include Intel Capital, Kleiner Perkins Caufield & Byers, Fidelity Ventures, DAG Ventures and Omidyar Network, and 1 more on record.
200620072008
$12MSeries A$24MSeries B$20MSeries CUnited States · Series C startup
Who invested in SpikeSource
3 rounds we have observed, with the 6 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
$56Mraised across 3 rounds since 2005, from 3 sources
$12MSeries A$24MSeries B$20MSeries C
- Latest round
- Series C, $20MApr 2008
- Biggest round
- $24MSeries B · Sept 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
- Series A, $12M May 2005
- Biggest round
- $24M Series B · Sept 2006
- Usual gap between rounds
- 19 months the median of 2
The rounds
- Apr 2008Series C$20M2 new3 returning
Reported by venturebeat.com
- Sept 2006Series B$24M3 returning
Reported by blogs.the451group.com
- May 2005Series A$12M4 new
Reported by blogs.the451group.com
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.
Series A2005Series B2006Series C2008
Intel Capital
Kleiner Perkins Caufield & ByersFidelity Ventures
DAG Ventures
Omidyar Network
CMEA Ventures
Intel CapitalKleiner Perkins Caufield & ByersFidelity VenturesDAG VenturesOmidyar NetworkCMEA VenturesThe exit
ExitBuyerPriceWhen
AcquiredBlack Duck SoftwareundisclosedNov 2010
From historical deal records. Wrong? Tell us.
Everyone who backed them
Fidelity VenturesVC firm3rounds
Missing a round, or an investor who was in one? Tell us.
Quick answers about SpikeSource
How much has SpikeSource raised?
SpikeSource has raised $56M across 3 rounds since 2005.
When did SpikeSource last raise?
SpikeSource's most recent round was a Series C of $20M in Apr 2008.
What was SpikeSource's biggest round?
SpikeSource's largest round on record is $24M (Series B), in Sept 2006.
Who backed SpikeSource first?
SpikeSource's first round on record, in May 2005, was backed by Intel Capital, Kleiner Perkins Caufield & Byers and Omidyar Network and 1 others.
What stage is SpikeSource at?
SpikeSource's latest named round is a Series C, in Apr 2008.
Where is SpikeSource based?
SpikeSource is based in the United States.
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