United States · Who invested in Marginize?
Marginize's investors include SOSV, Techstars, Atlas Venture, David Cohen and SOS Ventures, and 8 more on record.
201020112012201320142015
$12KSeed$650KSeed$1.3MSeries A$310KVenture?Venture?Venture?Venture
United States · Venture startup
Who invested in Marginize
Funding summaryUpdated 26 Oct 2026
$2.3Mraised across 7 rounds since 2010, from 7 sources
$12KSeed$650KSeed$1.3MSeries A$310KVenture
- Latest round
- VentureMay 2015
- Biggest round
- $1.3MSeries A · Nov 2011
- Investors
- 13
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, $12K Mar 2010
- Biggest round
- $1.3M Series A · Nov 2011
- Usual gap between rounds
- 12 months the median of 6
The rounds
- May 2015VentureAmount undisclosed
No investor was named in the report.
From a historical funding record
- Jan 2015VentureAmount undisclosed
No investor was named in the report.
From a historical funding record
- Sept 2013VentureAmount undisclosed
No investor was named in the report.
From a historical funding record
- Nov 2012
- Nov 2011Series A$1.3M
No investor was named in the report.
Reported by masshightech.comSEC filing: $1.3M sold, first sale Nov 2011
- Jun 2010Seed$650K12 new
SOSV
Atlas Venture- David Cohen
- SOS Ventures
Longworth Venture Partners
HubSpot Ventures
eonCapital- Jean Hammond
- Bill Warner
- Joe Caruso
- Michael Mark
- Will Herman
Reported by techcrunch.comSEC filing: $550K sold, first sale Jun 2010
- Mar 2010
Founders and team
From the SEC filings it signed: 1 on the team.
- Ziad SultanExecutive Officer, Directori
On the board, as filediCyril Ebersweiler
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.
Seed2010Seed2010Series A2011Venture2012Venture2013Venture2015Venture2015SOSV
TechstarsAtlas VentureDavid CohenSOS VenturesLongworth Venture PartnersHubSpot VentureseonCapitalJean HammondBill Warner
SOSVTechstarsAtlas VentureDavid CohenSOS VenturesLongworth Venture PartnersHubSpot VentureseonCapitalJean HammondBill WarnerEveryone who backed them
David CohenAngel1round
SOS VenturesVC firm1round
Jean HammondVC firm1round
Bill WarnerAngel1round
Joe CarusoAngel1round
Michael MarkAngel1round
Will HermanAngel1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Marginize
How much has Marginize raised?
Marginize has raised $2.3M across 7 rounds since 2010. 3 rounds did not disclose an amount, so the total is a floor.
When did Marginize last raise?
Marginize's most recent round was a Venture in May 2015.
What was Marginize's biggest round?
Marginize's largest round on record is $1.3M (Series A), in Nov 2011.
Who backed Marginize first?
Marginize's first round on record, in Mar 2010, was backed by Techstars.
What stage is Marginize at?
Marginize's latest named round is a Venture, in May 2015.
Where is Marginize based?
Marginize is based in the United States.
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