United States · Venture startup
Funding summaryUpdated 26 Oct 2026
$19Mraised across 4 rounds since 2011, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Polaris Partners
True Ventures
North Bridge Venture Partners & Growth Equity
Ignition Partners
Eniac VenturesFrom a historical funding record
North Bridge Venture Partners & Growth EquityIgnition Partners
True Ventures
Jesse RobbinsReported by pevc.dowjones.com
Polaris PartnersTrue Ventures
Chris Sacca
GigaomReported by techcrunch.com
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Ignition PartnersPolaris PartnersNorth Bridge Venture Partners & Growth EquityTrue VenturesTrue VenturesEniac VenturesMax LevchinChris SaccaJack DorseyJames LindenbaumMissing a round, or an investor who was in one? Tell us.
Message Bus's investors include Ignition Partners, Polaris Partners, North Bridge Venture Partners & Growth Equity, True Ventures and True Ventures, and 13 more on record.
Message Bus has raised $19M across 4 rounds since 2011.
Message Bus's most recent round was a Venture of $4.0M in May 2014.
Message Bus's largest round on record is $11M (Series B), in Oct 2012.
Message Bus's first round on record, in Mar 2011, was backed by Polaris Partners, True Ventures and Max Levchin and 8 others.
Message Bus's latest named round is a Venture, in May 2014.
Message Bus is based in the United States.
In the same sector, and raised in the last eighteen months.
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