United Kingdom · Funded startup

Who invested in Rainforest Builder

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.

Climate Tech

Raised 11 months ago

Funding summaryUpdated 15 Nov 2026

$9.1Mraised across 2 rounds since 2022, from 2 sources

$2.2MRound$6.9MRound
Latest round
Round, $6.9MDec 2025
Step-upi
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Investors
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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.

202320242025
$2.2MRound$6.9MRound
First round
Round, $2.2M
Nov 2022
Biggest round
$6.9M
Round · Dec 2025
Between rounds
3.1 years
from the last two

The rounds

  1. Dec 2025
    Round$6.9M

    No investor was named in the report.

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

  2. Nov 2022
    Round$2.2M

    No investor was named in the report.

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

Funding filed with regulators

Rainforest Builder filed 2 raises, $9.1M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Dec 2025$6.9MUK share allotment
  2. Nov 2022$2.2MUK share allotment

Quick answers about Rainforest Builder

How much has Rainforest Builder raised?

Rainforest Builder has raised $9.1M across 2 rounds since 2022.

When did Rainforest Builder last raise?

Rainforest Builder's most recent round, $6.9M, was in Dec 2025.

What was Rainforest Builder's biggest round?

Its most recent round, $6.9M in Dec 2025, is also its largest on record.

Where is Rainforest Builder based?

Rainforest Builder is based in the United Kingdom.

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