United States · Who invested in SiBEAM?
SiBEAM's investors include New Enterprise Associates, Foundation Capital, U.S. Venture Partners and Best Buy.
200520062007200820092010
$1.3MSeed$15MSeries A$21MSeries B$40MSeries C?Round$37MSeries DUnited States · Series D startup
Who invested in SiBEAM
Funding summaryUpdated 26 Oct 2026
$114Mraised across 6 rounds since 2004, from 6 sources
$1.3MSeed$15MSeries A$21MSeries B$40MSeries C$37MSeries D
- Latest round
- Series D, $37MMar 2010
- Biggest round
- $40MSeries C · Apr 2008
- Investors
- 4
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $1.3M Dec 2004
- Biggest round
- $40M Series C · Apr 2008
- Usual gap between rounds
- 15 months the median of 5
The rounds
- Mar 2010
- Jan 2010
- Apr 2008Series C$40M3 returning
Reported by sibeam.com
- Aug 2006Series B$21M3 returning
Reported by sibeam.com
- May 2005Series A$15M1 new2 returning
Reported by sibeam.com
- Dec 2004
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.
Seed2004Series A2005Series B2006Series C2008Round2010Series D2010
New Enterprise Associates
Foundation Capital
U.S. Venture Partners
Best Buy
New Enterprise AssociatesFoundation CapitalU.S. Venture PartnersBest BuyThe exit
ExitBuyerPriceWhen
AcquiredSilicon Image$26MApr 2011
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about SiBEAM
How much has SiBEAM raised?
SiBEAM has raised $114M across 6 rounds since 2004. One round did not disclose an amount, so the total is a floor.
When did SiBEAM last raise?
SiBEAM's most recent round was a Series D of $37M in Mar 2010.
What was SiBEAM's biggest round?
SiBEAM's largest round on record is $40M (Series C), in Apr 2008.
Who backed SiBEAM first?
SiBEAM's first round on record, in Dec 2004, was backed by New Enterprise Associates and U.S. Venture Partners.
What stage is SiBEAM at?
SiBEAM's latest named round is a Series D, in Mar 2010.
Where is SiBEAM based?
SiBEAM is based in the United States.
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