Who invested in GreatCall?
GreatCall's investors include CRV, Nauta Capital, Steelpoint Capital Partners, Court Square Ventures and Sumitomo Bank Venture Fund.

United States · Series C startup
Funding summaryUpdated 26 Oct 2026
$75Mraised across 4 rounds since 2007, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Reported by sec.govSEC filing: $705K sold, first sale May 2012
No investor was named in the report.
From a historical funding recordSEC filing: $107K sold, first sale Sept 2009
From a historical funding record
From the SEC filings it signed: 2 on the team.
On the board, as filediArlene HarrisBruce SachsEdward KingmanJames CaccavoJames MurrayMartin Cooper
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
GreatCall's investors include CRV, Nauta Capital, Steelpoint Capital Partners, Court Square Ventures and Sumitomo Bank Venture Fund.
GreatCall has raised $75M across 4 rounds since 2007.
GreatCall's most recent round was a Series C of $705K in Jun 2012.
GreatCall's largest round on record is $38M (Series B), in Jun 2008.
GreatCall's first round on record, in Aug 2007, was backed by CRV, Nauta Capital and Steelpoint Capital Partners.
GreatCall's latest named round is a Series C, in Jun 2012.
GreatCall is based in the United States.
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