United States · Series C startup
Funding summaryUpdated 26 Oct 2026
$78Mraised across 7 rounds since 2012, from 7 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Source recorded
From a historical funding recordSEC filing: $3.9M sold, first sale Oct 2014
500 Global
Canaan
Founder Collective
Expansion Venture Capital
Camber Creek
Ooga LabsReported by finsmes.comSEC filing: $5.6M sold, first sale Mar 2013
500 GlobalFounder Collective
Bling CapitalExpansion Venture Capital
Silicon BadiaCamber CreekReported by techcrunch.com
From the SEC filings it signed: 2 founders.
On the board, as filediHrach Simonian
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
500 GlobalCanaanFounder CollectiveExpansion Venture CapitalCamber CreekIA CapitalL
Global Brain CorporationBling CapitalSilicon BadiaOoga LabsMissing a round, or an investor who was in one? Tell us.
These 3 firms list CompStak as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
CompStak's investors include 500 Global, Canaan, Founder Collective, Expansion Venture Capital and Camber Creek, and 17 more on record.
CompStak has raised $78M across 7 rounds since 2012.
CompStak's most recent round was a Series C of $50M in Nov 2021.
Its most recent round, $50M in Nov 2021, is also its largest on record.
CompStak's first round on record, in Oct 2012, was backed by 500 Global, Founder Collective and Bling Capital and 7 others.
CompStak's latest named round is a Series C, in Nov 2021.
CompStak is based in the United States.
IA Capital led the Series B in 2019.
In the same sector, and raised in the last eighteen months.
Search every investor by what they have actually funded, then narrow to your stage and market. Free.
United States · 
