Who invested in Keas?
Keas's investors include Ignition Partners, Atlas Venture, Atlantic Labs and Various.

United States · Series C startup
Funding summaryUpdated 26 Oct 2026
$33Mraised across 4 rounds since 2009, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding recordSEC filing: $7.4M sold, first sale Aug 2014
Reported by stockmarketsreview.comSEC filing: $6.5M sold, first sale Dec 2011
From the SEC filings it signed: 1 on the team.
On the board, as filediAdam BosworthBrad SilverbergJeff Fagnan
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Keas's investors include Ignition Partners, Atlas Venture, Atlantic Labs and Various.
Keas has raised $33M across 4 rounds since 2009.
Keas's most recent round was a Series C of $7.4M in Sept 2014.
Keas's largest round on record is $11M (Series A), in Jun 2009.
Keas's first round on record, in Jun 2009, was backed by Atlas Venture and Ignition Partners.
Keas's latest named round is a Series C, in Sept 2014.
Keas is based in the United States.
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