United States · Who invested in Marketo?
Marketo's investors include InterWest Partners, Mayfield Fund, Storm Ventures, IVP and Battery Ventures.
20072008200920102011
$5.4MSeries A$8.0MSeries B$10MSeries C$10MSeries D$25MSeries E$50MSeries FUnited States · Series F startup
Who invested in Marketo
6 rounds we have observed, with the 5 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.
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Funding summaryUpdated 31 Oct 2026
$108Mraised across 6 rounds since 2006, from 6 sources
$5.4MSeries A$8.0MSeries B$10MSeries C$10MSeries D$25MSeries E$50MSeries F
- Latest round
- Series F, $50MNov 2011
- Step-upi
- 2×
- Investors
- 5
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, $5.4M Oct 2006
- Biggest round
- $50M Series F · Nov 2011
- Usual gap between rounds
- 12 months the median of 5
The rounds
- Nov 2011Series F$50M1 new4 returning
Reported by techcrunch.comSEC filing: $50M sold, first sale Nov 2011
- Nov 2010Series E$25M1 new3 returning
Reported by finsmes.comSEC filing: $25M sold, first sale Nov 2010
- Apr 2010Series D$10M3 returning
Reported by deals.venturebeat.comSEC filing: $10M sold, first sale Apr 2010
- Sept 2009
- Aug 2008
- Oct 2006
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 A2006Series B2008Series C2009Series D2010Series E2010Series F2011
InterWest Partners
Mayfield Fund
Storm Ventures
IVP
Battery Ventures
InterWest PartnersMayfield FundStorm VenturesIVPBattery VenturesExits
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 Marketo
How much has Marketo raised?
Marketo has raised $108M across 6 rounds since 2006.
When did Marketo last raise?
Marketo's most recent round was a Series F of $50M in Nov 2011.
What was Marketo's biggest round?
Its most recent round, $50M in Nov 2011, is also its largest on record.
Who backed Marketo first?
Marketo's first round on record, in Oct 2006, was backed by InterWest Partners.
What stage is Marketo at?
Marketo's latest named round is a Series F, in Nov 2011.
Where is Marketo based?
Marketo is based in the United States.
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