United Kingdom · Funded startup

Who invested in Geothermal Engineering

2 rounds we have observed, with the 0 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.

Cleantech

Funding summaryUpdated 15 Nov 2026

$35Mraised across 2 rounds since 2013, from 2 sources

$1.0MGrant$34MRound
Latest round
Round, $34MAug 2025
Step-upi
34×
Investors
0
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.

201520172019202120232025
$1.0MGrant$34MRound
First round
Grant, $1.0M
Nov 2013
Biggest round
$34M
Round · Aug 2025
Between rounds
11.8 years
from the last two

The rounds

  1. Aug 2025
    Round$34M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  2. Nov 2013
    Grant$1.0M

    No investor was named in the report.

    Reported by thinkgeoenergy.com

Funding filed with regulators

Geothermal Engineering filed one raise, $34M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Aug 2025$34MUK share allotment

Quick answers about Geothermal Engineering

How much has Geothermal Engineering raised?

Geothermal Engineering has raised $35M across 2 rounds since 2013.

When did Geothermal Engineering last raise?

Geothermal Engineering's most recent round, $34M, was in Aug 2025.

What was Geothermal Engineering's biggest round?

Its most recent round, $34M in Aug 2025, is also its largest on record.

What stage is Geothermal Engineering at?

Geothermal Engineering's latest named round is a Grant, in Nov 2013.

Where is Geothermal Engineering based?

Geothermal Engineering is based in the United Kingdom.

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