We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.
There are 21 start-ups with an aggregate funding of $282.5m. The average funding per company in this subset is $13.5m.
Last update to the database: Feb 18, 2025. See changelog.
3
Funding Rounds
$14.8m
Money raised
NationBuilder sells software designed to power organizations, movements, and campaigns.
4
Funding Rounds
$10.0m
Money raised
Salsa Labs is a company founded in 2003 by Chris Lundberg.
2
Funding Rounds
$2.3m
Money raised
Votizen is a Mountain View, California-based company founded in 2010 by Jason Putorti, David Binetti and Matt Snider.
1
Funding Rounds
$40.0m
Money raised
Venn is a company founded in 2016.
3
Funding Rounds
$25.4m
Money raised
theSkimm is a New York City-based company founded in 2010 by Danielle Weisberg.
3
Funding Rounds
$3.4m
Money raised
Ribbon is a blockchain company founded in 2012 by Hany Rashwan.
7
Funding Rounds
$66.0m
Money raised
Resonate is an online advertising company founded in 2008.
1
Funding Rounds
Big Think is a company founded in 2008.
2
Funding Rounds
$15.0m
Money raised
On Change.org, people everywhere are starting campaigns, mobilizing supporters, and working with decision makers to drive solutions.
3
Funding Rounds
$19.2m
Money raised
Voatz is a blockchain company founded in 2015 by Nimit Sawhney.
4
Funding Rounds
$658.0k
Money raised
New/Mode is a company founded in 2016 by Shamus Reid.
2
Funding Rounds
$15.0m
Money raised
Topix is a Palo Alto, California-based company founded in 2004 by Rich Skrenta.
1
Funding Rounds
$5.0m
Money raised
Momentum is a company founded by Alexander Rosner.
2
Funding Rounds
$182.5k
Money raised
icount is a company founded by Troy Bingham.
1
Funding Rounds
$10.0m
Money raised
Applecart's Social Graph technology allows customers to leverage interpersonal relationships to target and influence at scale.
2
Funding Rounds
$38.2m
Money raised
indigov is a company founded by Alexander Kouts.
1
Funding Rounds
$24.0k
Money raised
Phone2Action offers advocacy software that enables organizations to create grassroots marketing campaigns to influence public policy.
1
Funding Rounds
$1.5m
Money raised
NationalField is a company founded by Aharon Wasserman, Edward Saatchi and Justin Lewis.
1
Funding Rounds
$3.8m
Money raised
MobilizeAmerica is a New York, Iowa-based company founded in 2017.
1
Funding Rounds
$7.0m
Money raised
Bold is a company founded by Carrie Sheffield.
3
Funding Rounds
$5.2m
Money raised
WOWIO is a Los Angeles-based politics company founded in 2006.
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