United States · Venture startup

Who invested in PLx Pharma

5 rounds we have observed, with the 3 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.

Funding summaryUpdated 26 Oct 2026

$25Mraised across 5 rounds since 2009, from 5 sources

$3.1MVenture$2.0MVenture$2.9MVenture$8.3MVenture$9.0MVenture
Latest round
Venture, $9.0MJul 2013
Investors
3
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.

20092010201120122013
$3.1MVenture$2.0MVenture$2.9MVenture$8.3MVenture$9.0MVenture
First round
Venture, $3.1M
Jan 2009
Biggest round
$9.0M
Venture · Jul 2013
Usual gap between rounds
17 months
the median of 4

The rounds

  1. Jul 2013
    Venture$9.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $9.0M sold, first sale May 2013

  2. Mar 2013
    Venture$8.3M3 new

    Reported by sec.govSEC filing: $8.3M sold, first sale Apr 2012

  3. Oct 2011
    Venture$2.9M

    No investor was named in the report.

    Reported by sec.govSEC filing: $2.9M sold, first sale Jul 2011

  4. Aug 2010
    Venture$2.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $2.0M sold, first sale Jul 2010

  5. Jan 2009
    Venture$3.1M

    No investor was named in the report.

    From a historical funding record

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.

Venture2009Venture2010Venture2011Venture2013Venture2013UT Horizon FundIntegra VenturesEmerald Private Equity Fund

Everyone who backed them

UT Horizon FundVC firm1round
Integra VenturesVC firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about PLx Pharma

Who invested in PLx Pharma?

PLx Pharma's investors include UT Horizon Fund, Integra Ventures and Emerald Private Equity Fund.

How much has PLx Pharma raised?

PLx Pharma has raised $25M across 5 rounds since 2009.

When did PLx Pharma last raise?

PLx Pharma's most recent round was a Venture of $9.0M in Jul 2013.

What was PLx Pharma's biggest round?

Its most recent round, $9.0M in Jul 2013, is also its largest on record.

Who backed PLx Pharma first?

PLx Pharma's first round on record, in Mar 2013, was backed by UT Horizon Fund, Integra Ventures and Emerald Private Equity Fund.

What stage is PLx Pharma at?

PLx Pharma's latest named round is a Venture, in Jul 2013.

Where is PLx Pharma based?

PLx Pharma is based in the United States.

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