United States · 
Who invested in Sailthru?
Sailthru's investors include RRE Ventures, DFJ Gotham Ventures, Aol Ventures, Benchmark and Lerer Ventures, and 7 more on record.
201120122013
$1.0MSeed$8.0MSeries A$19MSeries B$20MSeries CUnited States · Series C startup
Who invested in Sailthru
Funding summaryUpdated 26 Oct 2026
$48Mraised across 4 rounds since 2010, from 4 sources
$1.0MSeed$8.0MSeries A$19MSeries B$20MSeries C
- Latest round
- Series C, $20MDec 2013
- Investors
- 12
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $1.0M Jul 2010
- Biggest round
- $20M Series C · Dec 2013
- Usual gap between rounds
- 13 months the median of 3
The rounds
- Dec 2013Series C$20M2 new4 returning
From a historical funding recordSEC filing: $20M sold, first sale Dec 2013
- Feb 2013Series B$19M1 new3 returning
Reported by finsmes.comSEC filing: $19K sold, first sale Sept 2012
- Sept 2011Series A$8.0M2 new4 returning
Reported by businessinsider.comSEC filing: $7.1M sold, first sale Sept 2011
- Jul 2010Seed$1.0M7 new
RRE Ventures- Lerer Ventures
Metamorphic Ventures
Bowery Capital- DFJ Gotham Ventures
Aol Ventures
Pipeline Capital Partners
Reported by businessinsider.comSEC filing: $1.0M sold, first sale Jun 2010
Founders and team
From the SEC filings it signed: 2 on the team.
- Amy ShaperoExecutive Officeri
- Neil LustigExecutive Officer, Directori
On the board, as filediBill GurleyNeil CapelRaju RishiStacey BishopTien TzuoZack Urlocker
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Seed2010Series A2011Series B2013Series C2013RRE VenturesDFJ Gotham VenturesAol Ventures
BenchmarkLerer Ventures
Scale Venture PartnersMetamorphic Ventures
Thrive CapitalBowery CapitalPipeline Capital Partners
RRE VenturesDFJ Gotham VenturesAol VenturesBenchmarkLerer VenturesScale Venture PartnersMetamorphic VenturesThrive CapitalBowery CapitalPipeline Capital PartnersEveryone who backed them
DFJ Gotham VenturesVC firm4rounds
Lerer VenturesVC firm2rounds
RAP InvestmentsVC firm1round
Occam Partnersno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Sailthru as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Sailthru
How much has Sailthru raised?
Sailthru has raised $48M across 4 rounds since 2010.
When did Sailthru last raise?
Sailthru's most recent round was a Series C of $20M in Dec 2013.
What was Sailthru's biggest round?
Its most recent round, $20M in Dec 2013, is also its largest on record.
Who backed Sailthru first?
Sailthru's first round on record, in Jul 2010, was backed by RRE Ventures, Lerer Ventures and Metamorphic Ventures and 4 others.
What stage is Sailthru at?
Sailthru's latest named round is a Series C, in Dec 2013.
Where is Sailthru based?
Sailthru is based in the United States.
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