# OYNB funding: rounds and investors

> OYNB has raised $1.6M across 3 rounds since 2021. Every round with its source.

Source: https://millionrounds.com/company/oynb (Millionrounds; every figure on the page links to its filing or article)

United Kingdom · [Funded startup](https://millionrounds.com/companies)

# 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

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Funding summary Updated 15 Nov 2026

**$1.6M** raised across 3 rounds since 2021, from 3 sources

**$512K** Round **$737K** Round **$318K** Round

- **Latest round:** Round, $318K Jun 2025
- **Biggest round:** $737K Round · 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.

2022 2023 2024 2025

**$512K** Round

**$737K** Round

**$318K** Round

- **First round:** Round, $512K
- **Biggest round:** $737K
- **Usual gap between rounds:** 3.6 years

## The rounds

- **Jun 2025** Round **$318K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Nov 2021** Round **$737K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **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.

- Jun 2025 **$318K** UK share allotment
- Nov 2021 **$737K** UK share allotment
- May 2021 **$512K** UK 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.

## Companies like OYNB

In the same sector, and raised in the last eighteen months.

[**Neobe Therapeutics** $9.1M · Nov 2026](https://millionrounds.com/company/neobe-therapeutics)[**Bioliberty** $22M · Nov 2026](https://millionrounds.com/company/bioliberty)[**T-Therapeutics** $279M · Nov 2026](https://millionrounds.com/company/t-therapeutics)[**Alethio Therapeutics** $98M · Nov 2026](https://millionrounds.com/company/alethio-therapeutics)[**bit.bio** $264M · Nov 2026](https://millionrounds.com/company/bit-bio)[**1nhaler** $7.4M · Nov 2026](https://millionrounds.com/company/1nhaler)

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