United States · Series B startup
4 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.
Funding summaryUpdated 26 Oct 2026
$43Mraised across 4 rounds since 2006, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by techcrunch.com
No investor was named in the report.
From a historical funding record
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Crosslink Capital
Mohr Davidow Ventures
Western Technology InvestmentLeapfrog Ventures
Bridgescale PartnersMissing a round, or an investor who was in one? Tell us.
Marble Security's investors include Crosslink Capital, Mohr Davidow Ventures, Western Technology Investment, Leapfrog Ventures and Bridgescale Partners.
Marble Security has raised $43M across 4 rounds since 2006.
Marble Security's most recent round was a Series B of $22M in May 2010.
Its most recent round, $22M in May 2010, is also its largest on record.
Marble Security's first round on record, in Jan 2006, was backed by Leapfrog Ventures.
Marble Security's latest named round is a Series B, in May 2010.
Marble Security is based in the United States.
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United States ·