United Kingdom · Venture startup

Who invested in Flowline

One round we have observed, with the one investor named in it. 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

Funding summaryUpdated 15 Nov 2026

$5.1Mraised across 1 round since 2014, from 1 source

Latest round
Venture, $5.1MJun 2014
Investors
1
See who backed them

The rounds

  1. Jun 2014
    Venture$5.1M

    From a historical funding record

Everyone who backed them

Business Growth FundPrivate equity1round

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

Quick answers about Flowline

Who invested in Flowline?

Flowline's investors include Business Growth Fund.

How much has Flowline raised?

Flowline has raised $5.1M across 1 round since 2014.

When did Flowline last raise?

Flowline's most recent round was a Venture of $5.1M in Jun 2014.

What was Flowline's biggest round?

Its most recent round, $5.1M in Jun 2014, is also its largest on record.

Who backed Flowline first?

Flowline's first round on record, in Jun 2014, was backed by Business Growth Fund.

What stage is Flowline at?

Flowline's latest named round is a Venture, in Jun 2014.

Where is Flowline based?

Flowline is based in the United Kingdom.

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