Who invested in Spinnaker Networks?
Spinnaker Networks's investors include Menlo Ventures, Norwest Venture Partners, Mellon Ventures and GIC Special Investments.
200020012002
$20MSeries A$31MSeries BWho invested in Spinnaker Networks
Funding summaryUpdated 26 Oct 2026
$51Mraised across 2 rounds since 2000, from 2 sources
$20MSeries A$31MSeries B
- Latest round
- Series B, $31MMay 2002
- Step-upi
- 1.5×
- 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
- Series A, $20M Jan 2000
- Biggest round
- $31M Series B · May 2002
- Between rounds
- 2.3 years from the last two
The rounds
- May 2002Series B$31M2 new2 returning
From a historical funding record
- Jan 2000
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 A2000Series B2002
Menlo Ventures
Norwest Venture Partners
Mellon VenturesGIC Special Investments
Menlo VenturesNorwest Venture PartnersMellon VenturesGIC Special InvestmentsThe exit
ExitBuyerPriceWhen
From historical deal records. Wrong? Tell us.
Everyone who backed them
GIC Special InvestmentsGrowth equity1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Spinnaker Networks
How much has Spinnaker Networks raised?
Spinnaker Networks has raised $51M across 2 rounds since 2000.
When did Spinnaker Networks last raise?
Spinnaker Networks's most recent round was a Series B of $31M in May 2002.
What was Spinnaker Networks's biggest round?
Its most recent round, $31M in May 2002, is also its largest on record.
Who backed Spinnaker Networks first?
Spinnaker Networks's first round on record, in Jan 2000, was backed by Menlo Ventures and Norwest Venture Partners.
What stage is Spinnaker Networks at?
Spinnaker Networks's latest named round is a Series B, in May 2002.
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