United States · Venture startup
Funding summaryUpdated 26 Oct 2026
$3.9Mraised across 5 rounds since 2010, from 5 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.
From a historical funding recordSEC filing: $2.2M sold, first sale Dec 2013
No investor was named in the report.
Reported by sec.govSEC filing: $117K sold, first sale Jun 2013
LaunchPad Venture
Central Texas Angel Network
Maine Angels
Angel Investor Forum
Northeast AngelsReported by masshightech.comSEC filing: $722K sold, first sale Apr 2012
No investor was named in the report.
Reported by sec.govSEC filing: $100K sold, first sale Aug 2011
No investor was named in the report.
From a historical funding recordSEC filing: $370K sold, first sale Apr 2010
From the SEC filings it signed: 2 on the team.
On the board, as filediCarla GrilloJohn Paulos
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
LaunchPad VentureCentral Texas Angel NetworkMaine AngelsAngel Investor ForumNortheast AngelsBoynton AngelsMissing a round, or an investor who was in one? Tell us.
JamHub's investors include LaunchPad Venture, Central Texas Angel Network, Maine Angels, Angel Investor Forum and Northeast Angels, and 1 more on record.
JamHub has raised $3.9M across 5 rounds since 2010.
JamHub's most recent round was a Venture of $2.2M in Jan 2014.
Its most recent round, $2.2M in Jan 2014, is also its largest on record.
JamHub's first round on record, in May 2012, was backed by LaunchPad Venture, Central Texas Angel Network and Maine Angels and 3 others.
JamHub's latest named round is a Venture, in Jan 2014.
JamHub is based in the United States.
In the same sector, and raised in the last eighteen months.
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