United States · Venture startup

Who invested in Windmill Cardiovascular Systems

2 rounds we have observed, with the 0 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech

Funding summaryUpdated 15 Nov 2026

$920Kraised across 2 rounds since 2011, from 2 sources

$500KVenture$420KVenture
Latest round
Venture, $420KSept 2012
Biggest round
$500KVenture · Aug 2011
Investors
0
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2012
$500KVenture$420KVenture
First round
Venture, $500K
Aug 2011
Biggest round
$500K
Venture · Aug 2011
Between rounds
13 months
from the last two

The rounds

  1. Sept 2012
    Venture$420K

    No investor was named in the report.

    Reported by sec.govSEC filing: $420K sold, first sale Aug 2012

  2. Aug 2011
    Venture$500K

    No investor was named in the report.

    Reported by sec.govSEC filing: $500K sold, first sale Jul 2011

Funding filed with regulators

Windmill Cardiovascular Systems filed 2 raises, $920K in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Aug 2012$420K7 investorsequity, optionsSEC Form D
  2. Jul 2011$500K1 investorequityof $2.2M offeredSEC Form D

Founders and team

From Windmill Cardiovascular Systems's own website and the SEC filings it signed: 4 on the team.

  • Mark KuruszPresident
  • Richard W. SmallingCEO
  • Erik LarsonPrincipal Electrical Engineer
  • Jeff GoheanDirector of Engineering

On the board, as filediChong Bert YiGerald W. DorrosRaul LongoriaS. Bert Litwin

AdvisersBill JamesSam Liang

Quick answers about Windmill Cardiovascular Systems

How much has Windmill Cardiovascular Systems raised?

Windmill Cardiovascular Systems has raised $920K across 2 rounds since 2011.

When did Windmill Cardiovascular Systems last raise?

Windmill Cardiovascular Systems's most recent round was a Venture of $420K in Sept 2012.

What was Windmill Cardiovascular Systems's biggest round?

Windmill Cardiovascular Systems's largest round on record is $500K (Venture), in Aug 2011.

What stage is Windmill Cardiovascular Systems at?

Windmill Cardiovascular Systems's latest named round is a Venture, in Sept 2012.

Where is Windmill Cardiovascular Systems based?

Windmill Cardiovascular Systems is based in the United States.

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