United States · Crowdfunding startup

Who invested in Carnot Compression

2 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.

Energy

Funding summaryUpdated 26 Oct 2026

$533Kraised across 2 rounds since 2014, from 2 sources

$400KSeed$133KCrowdfunding
Latest round
Crowdfunding, $133KFeb 2023
Biggest round
$400KSeed · Jan 2014
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.

20142016201820202022
$400KSeed$133KCrowdfunding
First round
Seed, $400K
Jan 2014
Biggest round
$400K
Seed · Jan 2014
Between rounds
9.1 years
from the last two

The rounds

  1. Feb 2023
    Crowdfunding$133K1 new

    Source recorded

  2. Jan 2014
    Seed$400K

    No investor was named in the report.

    From a historical funding record

Funding filed with regulators

Carnot Compression filed 2 raises, $870K in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Feb 2023$100Kcommon stockof $3.2M offeredCrowdfunding
  2. Apr 2022$770Kcommon stockof $1.1M offeredCrowdfunding

Everyone who backed them

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

Quick answers about Carnot Compression

Who invested in Carnot Compression?

Carnot Compression's investors include National Science Foundation.

How much has Carnot Compression raised?

Carnot Compression has raised $533K across 2 rounds since 2014.

When did Carnot Compression last raise?

Carnot Compression's most recent round was a Crowdfunding of $133K in Feb 2023.

What was Carnot Compression's biggest round?

Carnot Compression's largest round on record is $400K (Seed), in Jan 2014.

Who backed Carnot Compression first?

Carnot Compression's first round on record, in Feb 2023, was backed by National Science Foundation.

What stage is Carnot Compression at?

Carnot Compression's latest named round is a Crowdfunding, in Feb 2023.

Where is Carnot Compression based?

Carnot Compression is based in the United States.

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