United Kingdom · Funded startup

Who invested in OYNB

3 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.

Healthcare

Funding summaryUpdated 15 Nov 2026

$1.6Mraised across 3 rounds since 2021, from 3 sources

$512KRound$737KRound$318KRound
Latest round
Round, $318KJun 2025
Biggest round
$737KRound · Nov 2021
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.

2022202320242025
$512KRound$737KRound$318KRound
First round
Round, $512K
May 2021
Biggest round
$737K
Round · Nov 2021
Usual gap between rounds
3.6 years
the median of 2

The rounds

  1. Jun 2025
    Round$318K

    No investor was named in the report.

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

  2. Nov 2021
    Round$737K

    No investor was named in the report.

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

  3. May 2021
    Round$512K

    No investor was named in the report.

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

Funding filed with regulators

OYNB filed 3 raises, $1.6M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Jun 2025$318KUK share allotment
  2. Nov 2021$737KUK share allotment
  3. May 2021$512KUK share allotment

Quick answers about OYNB

How much has OYNB raised?

OYNB has raised $1.6M across 3 rounds since 2021.

When did OYNB last raise?

OYNB's most recent round, $318K, was in Jun 2025.

What was OYNB's biggest round?

OYNB's largest round on record is $737K, in Nov 2021.

Where is OYNB based?

OYNB is based in the United Kingdom.

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