United States · Who invested in BroadLight?
BroadLight's investors include Azure Capital Partners, Star Ventures, Delta Ventures, Israel Seed Partners and Siemens, and 7 more on record.
200520062007
$18MSeries C$10MSeries D$5.0MDebt$12MSeries EUnited States · Series E startup
Who invested in BroadLight
Funding summaryUpdated 26 Oct 2026
$45Mraised across 4 rounds since 2004, from 4 sources
$18MSeries C$10MSeries D$5.0MDebt$12MSeries E
- Latest round
- Series E, $12MSept 2007
- Biggest round
- $18MSeries C · Jul 2004
- Step-upi
- 2.4×
- Investors
- 12
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 C, $18M Jul 2004
- Biggest round
- $18M Series C · Jul 2004
- Usual gap between rounds
- 15 months the median of 3
The rounds
- Sept 2007Series E$12M2 new7 returning
Benchmark
Azure Capital PartnersMotorola
Star Ventures
Cipio Partners
Delta Ventures
Broadcom
Tellabs- Israel Seed Partners
Reported by venturebeat.com
- Mar 2007
- Nov 2005Series D$10M3 new5 returning
- Siemens
- Azure Capital Partners
- Star Ventures
- Delta Ventures
- Broadcom
- Tellabs
- Israel Seed Partners
Reported by broadlight.com
- Jul 2004Series C$18M6 new
- Siemens
- Azure Capital Partners
- Star Ventures
- Delta Ventures
- AFC First Financial
- Israel Seed Partners
From a historical funding record
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 C2004Series D2005Debt2007Series E2007Azure Capital PartnersStar VenturesDelta VenturesIsrael Seed PartnersSiemensMotorolaBroadcomTellabsBenchmarkCipio Partners
Azure Capital PartnersStar VenturesDelta VenturesIsrael Seed PartnersSiemensBroadcomTellabsBenchmarkCipio PartnersThe exit
ExitBuyerPriceWhen
From historical deal records. Wrong? Tell us.
Everyone who backed them
Israel Seed Partnersno record of our own yet3rounds
SiemensCorporate VC2rounds
AFC First FinancialInvestment firm1round
Viola Creditno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about BroadLight
How much has BroadLight raised?
BroadLight has raised $45M across 4 rounds since 2004.
When did BroadLight last raise?
BroadLight's most recent round was a Series E of $12M in Sept 2007.
What was BroadLight's biggest round?
BroadLight's largest round on record is $18M (Series C), in Jul 2004.
Who backed BroadLight first?
BroadLight's first round on record, in Jul 2004, was backed by Siemens, Azure Capital Partners and Star Ventures and 3 others.
What stage is BroadLight at?
BroadLight's latest named round is a Series E, in Sept 2007.
Where is BroadLight based?
BroadLight is based in the United States.
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