# IRIS Audio Technologies funding: rounds and investors

> IRIS Audio Technologies has raised $16M across 4 rounds since 2022. Every round with its source.

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

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

# Who invested in *IRIS Audio Technologies*

4 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.

IT Services

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Funding summary Updated 15 Nov 2026

**$16M** raised across 4 rounds since 2022, from 4 sources

**$6.4M** Round **$3.9M** Round **$1.4M** Round **$4.5M** Round

- **Latest round:** Round, $4.5M May 2024
- **Biggest round:** $6.4M Round · May 2022
- **Step-up i:** 3.3×
- **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.

2023 2024

**$6.4M** Round

**$3.9M** Round

**$1.4M** Round

**$4.5M** Round

- **First round:** Round, $6.4M
- **Biggest round:** $6.4M
- **Usual gap between rounds:** 11 months

## The rounds

- **May 2024** Round **$4.5M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Feb 2024** Round **$1.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Mar 2023** Round **$3.9M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **May 2022** Round **$6.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

IRIS Audio Technologies filed 4 raises, $16M in all. Filings say how much was sold and to how many investors; they never name the investors.

- May 2024 **$4.5M** UK share allotment
- Feb 2024 **$1.4M** UK share allotment
- Mar 2023 **$3.9M** UK share allotment
- May 2022 **$6.4M** UK share allotment

## Founders and team

From IRIS Audio Technologies's own website: 1 founder, 3 on the team.

**Jacobi Anstruther** Founder & CEO

- **Rob Reng** CTO
- **Tom Darnell** Cofounder & COO
- **Peter Whelan** Chairman & Ipo Specialist

## Quick answers about IRIS Audio Technologies

### How much has IRIS Audio Technologies raised?

IRIS Audio Technologies has raised $16M across 4 rounds since 2022.

### When did IRIS Audio Technologies last raise?

IRIS Audio Technologies's most recent round, $4.5M, was in May 2024.

### What was IRIS Audio Technologies's biggest round?

IRIS Audio Technologies's largest round on record is $6.4M, in May 2022.

### Where is IRIS Audio Technologies based?

IRIS Audio Technologies is based in the United Kingdom.

## Companies like IRIS Audio Technologies

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

[**Signify Technology** $77M · Oct 2026](https://millionrounds.com/company/signify-technology)[**Atlian** $933K · Oct 2026](https://millionrounds.com/company/atlian)[**Nuuri** $1.1M · Sept 2026](https://millionrounds.com/company/nuuri)[**InTouchNow** $3.1M · Sept 2026](https://millionrounds.com/company/intouchnow)[**Vitaspan** $976K · Sept 2026](https://millionrounds.com/company/vitaspan)[**Resolutiion** $10M · Sept 2026](https://millionrounds.com/company/resolutiion)

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