United States · Venture startup

Who invested in Pneuma Respiratory

3 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.

BiotechHealthcare

Raised 4 months ago

Funding summaryUpdated 26 Oct 2026

$19Mraised across 3 rounds since 2018, from 3 sources

$10MRound$5.0MRound$3.6MVenture
Latest round
Venture, $3.6MJul 2026
Biggest round
$10MRound · Aug 2018
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.

2020202220242026
$10MRound$5.0MRound$3.6MVenture
First round
Round, $10M
Aug 2018
Biggest round
$10M
Round · Aug 2018
Usual gap between rounds
7.2 years
the median of 2

The rounds

  1. Jul 2026
    Venture$3.6M

    No investor was named in the report.

    Source recordedSEC filing: $3.6M sold

  2. Apr 2019
    Round$5.0M

    No investor was named in the report.

    Reported by WraltechwireSEC filing: $4.6M sold, first sale Feb 2019

  3. Aug 2018
    Round$10M1 new
    • Haisco Pharmaceutical Group

    Reported by FinSMEsSEC filing: $8.1M sold, first sale Mar 2018

Everyone who backed them

Haisco Pharmaceutical Groupno record of our own yet1round

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

Quick answers about Pneuma Respiratory

Who invested in Pneuma Respiratory?

Pneuma Respiratory's investors include Haisco Pharmaceutical Group.

How much has Pneuma Respiratory raised?

Pneuma Respiratory has raised $19M across 3 rounds since 2018.

When did Pneuma Respiratory last raise?

Pneuma Respiratory's most recent round was a Venture of $3.6M in Jul 2026.

What was Pneuma Respiratory's biggest round?

Pneuma Respiratory's largest round on record is $10M (Undisclosed round), in Aug 2018.

Who backed Pneuma Respiratory first?

Pneuma Respiratory's first round on record, in Aug 2018, was backed by Haisco Pharmaceutical Group.

What stage is Pneuma Respiratory at?

Pneuma Respiratory's latest named round is a Venture, in Jul 2026.

Where is Pneuma Respiratory based?

Pneuma Respiratory is based in the United States.

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