United Kingdom · Venture startup

Who invested in Inflow

3 rounds we have observed, with the 7 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.

Healthcare

Raised 9 months agoY Combinator: S21

Funding summaryUpdated 26 Oct 2026

$11Mraised across 3 rounds since 2012, from 3 sources

$150KSeed$11MSeries A
Latest round
VentureFeb 2026
Biggest round
$11MSeries A · Jan 2023
Investors
7
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.

20122014201620182020202220242026
$150KSeed$11MSeries A?Venture
First round
Seed, $150K
Jan 2012
Biggest round
$11M
Series A · Jan 2023
Usual gap between rounds
11 years
the median of 2

The rounds

  1. Feb 2026
    VentureAmount undisclosed3 new

    Source recorded

  2. Jan 2023
    Series A$11M3 new

    Source recordedSEC filing: $14M sold, first sale Jun 2022

  3. Jan 2012
    Seed$150K1 new

    From a historical funding record

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

Y CombinatorAccelerator1round
Plug and PlayAccelerator1round
Octopus VenturesVC firm1round
RockstartAccelerator1round
Hoxton VenturesAngel network1round
AllianceAccelerator1round
imi.vcAccelerator1round

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

Quick answers about Inflow

Who invested in Inflow?

Inflow's investors include Y Combinator, Plug and Play, Octopus Ventures, Rockstart and Hoxton Ventures, and 2 more on record.

How much has Inflow raised?

Inflow has raised $11M across 3 rounds since 2012. One round did not disclose an amount, so the total is a floor.

When did Inflow last raise?

Inflow's most recent round was a Venture in Feb 2026.

What was Inflow's biggest round?

Inflow's largest round on record is $11M (Series A), in Jan 2023.

Who backed Inflow first?

Inflow's first round on record, in Jan 2012, was backed by imi.vc.

What stage is Inflow at?

Inflow's latest named round is a Venture, in Feb 2026.

Where is Inflow based?

Inflow is based in the United Kingdom.

Companies like Inflow

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.