Who invested in SecondMarket?
SecondMarket's investors include FirstMark, Temasek Holdings, Social Capital, The Social+Capital Partnership and Li Ka-shing, and 1 more on record.

United States · Series C startup
Funding summaryUpdated 26 Oct 2026
$34Mraised across 5 rounds since 2006, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by techcrunch.comSEC filing: $15M sold, first sale Oct 2011
Reported by online.wsj.comSEC filing: $6.0M sold, first sale Dec 2009
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
From historical deal records. Wrong? Tell us.
SecondMarket's investors include FirstMark, Temasek Holdings, Social Capital, The Social+Capital Partnership and Li Ka-shing, and 1 more on record.
SecondMarket has raised $34M across 5 rounds since 2006. One round did not disclose an amount, so the total is a floor.
SecondMarket's most recent round was a Series C of $15M in Nov 2011.
Its most recent round, $15M in Nov 2011, is also its largest on record.
SecondMarket's first round on record, in Sept 2006, was backed by FirstMark and Lawrence Lenihan.
SecondMarket's latest named round is a Series C, in Nov 2011.
SecondMarket is based in the United States.
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