United States · Seed startup

Who invested in Eso Technologies

2 rounds we have observed, with the 4 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.

HealthcareBiotech

Funding summaryUpdated 26 Oct 2026

$726Kraised across 2 rounds since 2009, from 2 sources

$126KVenture$600KSeed
Latest round
Seed, $600KSept 2013
Step-upi
4.8×
Investors
4
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.

2010201120122013
$126KVenture$600KSeed
First round
Venture, $126K
Sept 2009
Biggest round
$600K
Seed · Sept 2013
Between rounds
3.9 years
from the last two

The rounds

  1. Sept 2013
  2. Sept 2009
    Venture$126K

    No investor was named in the report.

    From a historical funding recordSEC filing: $126K sold, first sale Sept 2009

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.

Everyone who backed them

Angels on the WaterVC firm1round
Silicon PasturesAngel network1round

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

Quick answers about Eso Technologies

Who invested in Eso Technologies?

Eso Technologies's investors include Phenomenelle Angels, Angels on the Water, Silicon Pastures and DaneVest Tech Fund Advisors.

How much has Eso Technologies raised?

Eso Technologies has raised $726K across 2 rounds since 2009.

When did Eso Technologies last raise?

Eso Technologies's most recent round was a Seed of $600K in Sept 2013.

What was Eso Technologies's biggest round?

Its most recent round, $600K in Sept 2013, is also its largest on record.

Who backed Eso Technologies first?

Eso Technologies's first round on record, in Sept 2013, was backed by Phenomenelle Angels, Angels on the Water and Silicon Pastures and 1 others.

What stage is Eso Technologies at?

Eso Technologies's latest named round is a Seed, in Sept 2013.

Where is Eso Technologies based?

Eso Technologies is based in the United States.

Companies like Eso Technologies

In the same sector, and raised in the last eighteen months.

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.