United States · Who invested in Optinel Systems?
Optinel Systems's investors include Novak Biddle Venture Partners, Birchmere Ventures, Court Square Ventures, Teknoinvest and Four Seasons Ventures, and 3 more on record.
United States · Series B startup
Who invested in Optinel Systems
Funding summaryUpdated 26 Oct 2026
$22Mraised across 1 round since 2002, from 1 source
- Latest round
- Series B, $22MNov 2002
- Investors
- 8
The rounds
- Nov 2002Series B$22M
- Novak Biddle Venture Partners
Birchmere Ventures
Court Square Ventures- Teknoinvest
Four Seasons Ventures- SilverHaze Partners
ISIS Capital Management- OCG Ventures
From a historical funding record
The exit
ExitBuyerPriceWhen
AcquiredC-COR$16MAug 2004
From historical deal records. Wrong? Tell us.
Everyone who backed them
Novak Biddle Venture PartnersVC firm1round
TeknoinvestVC firm1round
SilverHaze PartnersVC firm1round
OCG Venturesno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Optinel Systems
How much has Optinel Systems raised?
Optinel Systems has raised $22M across 1 round since 2002.
When did Optinel Systems last raise?
Optinel Systems's most recent round was a Series B of $22M in Nov 2002.
What was Optinel Systems's biggest round?
Its most recent round, $22M in Nov 2002, is also its largest on record.
Who backed Optinel Systems first?
Optinel Systems's first round on record, in Nov 2002, was backed by Novak Biddle Venture Partners, Birchmere Ventures and Court Square Ventures and 5 others.
What stage is Optinel Systems at?
Optinel Systems's latest named round is a Series B, in Nov 2002.
Where is Optinel Systems based?
Optinel Systems is based in the United States.
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