United States · Venture startup

Who invested in Patara Pharma

4 rounds we have observed, with the one investor 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 26 Oct 2026

$44Mraised across 4 rounds since 2014, from 4 sources

$1.8MDebt$11MVenture$26MSeries A$6.0MVenture
Latest round
Venture, $6.0MOct 2016
Biggest round
$26MSeries A · Oct 2015
Investors
1
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.

201420152016
$1.8MDebt$11MVenture$26MSeries A$6.0MVenture
First round
Debt, $1.8M
Jan 2014
Biggest round
$26M
Series A · Oct 2015
Usual gap between rounds
12 months
the median of 3

The rounds

  1. Oct 2016
    Venture$6.0M1 new

    Source recordedSEC filing: $6.0M sold, first sale Sept 2016

  2. Oct 2015
    Series A$26M

    No investor was named in the report.

    From a historical funding recordSEC filing: $24M sold, first sale Aug 2014

  3. Sept 2014
    Venture$11M

    No investor was named in the report.

    From a historical funding recordSEC filing: $11M sold, first sale Aug 2014

  4. Jan 2014
    Debt$1.8M

    No investor was named in the report.

    From a historical funding recordSEC filing: $1.8M sold, first sale Jan 2014

Founders and team

From the SEC filings it signed: 1 on the team.

  • William M. GerhartManaging Member of Managing Member of the Issuer; CEO of Issueri

Everyone who backed them

SVB CapitalVC firm1round

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

Quick answers about Patara Pharma

Who invested in Patara Pharma?

Patara Pharma's investors include SVB Capital.

How much has Patara Pharma raised?

Patara Pharma has raised $44M across 4 rounds since 2014.

When did Patara Pharma last raise?

Patara Pharma's most recent round was a Venture of $6.0M in Oct 2016.

What was Patara Pharma's biggest round?

Patara Pharma's largest round on record is $26M (Series A), in Oct 2015.

Who backed Patara Pharma first?

Patara Pharma's first round on record, in Oct 2016, was backed by SVB Capital.

What stage is Patara Pharma at?

Patara Pharma's latest named round is a Venture, in Oct 2016.

Where is Patara Pharma based?

Patara Pharma is based in the United States.

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