# SIME Diagnostics funding: rounds and investors

> SIME Diagnostics has raised $9.2M across 9 rounds since 2022. Every round with its source.

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

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

# Who invested in *SIME Diagnostics*

9 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.

AI Healthcare

Raised 3 months ago

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Funding summary Updated 15 Nov 2026

**$9.2M** raised across 9 rounds since 2022, from 9 sources

**$2.3M** Round **$3.4M** Round

- **Latest round:** Round, $252K Aug 2026
- **Biggest round:** $3.4M Round · Dec 2025
- **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 2026

**$258K** Round

**$1.4M** Round

**$367K** Round

**$577K** Round

**$2.3M** Round

**$444K** Round

**$201K** Round

**$3.4M** Round

**$252K** Round

- **First round:** Round, $258K
- **Biggest round:** $3.4M
- **Usual gap between rounds:** 7 months

## The rounds

- **Aug 2026** Round **$252K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Dec 2025** Round **$3.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Dec 2024** Round **$201K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jun 2024** Round **$444K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Dec 2023** Round **$2.3M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Mar 2023** Round **$577K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2022** Round **$367K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Mar 2022** Round **$1.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jan 2022** Round **$258K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

SIME Diagnostics filed 14 raises, $9.2M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Aug 2026 **$252K** UK share allotment
- Jan 2026 **$640K** UK share allotment
- Dec 2025 **$2.8M** UK share allotment
- Dec 2024 **$201K** UK share allotment
- Jun 2024 **$444K** UK share allotment
- Jan 2024 **$260K** UK share allotment
- Jan 2024 **$690K** UK share allotment
- Dec 2023 **$1.3M** UK share allotment
- May 2023 **$246K** UK share allotment
- May 2023 **$130K** UK share allotment
- Mar 2023 **$201K** UK share allotment
- Oct 2022 **$367K** UK share allotment
- Mar 2022 **$1.4M** UK share allotment
- Jan 2022 **$258K** UK share allotment

## Quick answers about SIME Diagnostics

### How much has SIME Diagnostics raised?

SIME Diagnostics has raised $9.2M across 9 rounds since 2022.

### When did SIME Diagnostics last raise?

SIME Diagnostics's most recent round, $252K, was in Aug 2026.

### What was SIME Diagnostics's biggest round?

SIME Diagnostics's largest round on record is $3.4M, in Dec 2025.

### Where is SIME Diagnostics based?

SIME Diagnostics is based in the United Kingdom.

## Companies like SIME Diagnostics

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

[**UFORCE** $1.4B · Nov 2026](https://millionrounds.com/company/uforce)[**Tolemy Bio** $3.1M · Nov 2026](https://millionrounds.com/company/tolemy-bio)[**Anorak** $5.0M · Nov 2026](https://millionrounds.com/company/anorak)[**Neobe Therapeutics** $9.1M · Nov 2026](https://millionrounds.com/company/neobe-therapeutics)[**Bioliberty** $22M · Nov 2026](https://millionrounds.com/company/bioliberty)[**Atmospheric AI** $20M · Nov 2026](https://millionrounds.com/company/atmospheric-ai)

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