Audio Tech startups in United Kingdom
There are 65 Audio Tech startups in United Kingdom which include Nothing, AudioStack, IRIS, Kokoon Technology, Audio Analytic. Out of these, 12 startups are funded, with 8 having secured Series A+ funding, and 1 achieving unicorn status.
Over the past 10 years, an average of 2 new companies have been launched annually. Notably, several of these startups have been founded by alumni of University of Bristol and University of Manchester.
Here is the list of top Audio Tech startups in United Kingdom

1. Nothing
Online brand offering consumer electronics. The product catalog includes phones, audio products, and watches. The company provides a range of accessories to complement its core product lines. The business also operates a newsletter to keep customers informed of updates.
Key facts about Nothing
- Founded Year: 2020
- Location: London (United Kingdom)
- Stage: Series C
- Total Funding till date: $450M
- Investors: Google Ventures, EQT and 31 Others
- Latest Funding Round: Series C, Dec 10, 2025, $*****
- Tracxn Score: 72/100 What is this?
- Competitors Rank: 2 of 253 Competitors

2. AudioStack
Provider of an AI-driven audio production suite for various industries. The platform facilitates audio creation, script writing, asset management, and voice selection. It streamlines audio production processes, offering mixing, mastering, and delivery capabilities. The system connects to existing systems via an API.
Key facts about AudioStack
- Founded Year: 2019
- Location: London (United Kingdom)
- Stage: Seed
- Total Funding till date: $5.4M
- Investors: Quadri Ventures, Crowd Media and 52 Others
- Latest Funding Round: Seed, Feb 06, 2024, $*****
- Tracxn Score: 55/100 What is this?
- Competitors Rank: 1 of 25 Competitors

3. IRIS
Provider of software to improve audio. It offers AI-powered software solutions to remove background noise from business conversations. It uses AI to isolate voices and eliminate noise from both sides of customer calls and meetings.
Key facts about IRIS
- Founded Year: 2018
- Location: London (United Kingdom)
- Stage: Series A
- Total Funding till date: $22M
- Investors: Puma Private Equity, Concord and 40 Others
- Latest Funding Round: Series A, Apr 05, 2023, $*****
- Tracxn Score: 51/100 What is this?
- Competitors Rank: 3 of 40 Competitors
Platform offering sleep monitoring headphones. It provides an application to works with the headphones to support monitor and improve sleep, offering a library of sleep meditations, soundscapes, and podcasts.
Key facts about Kokoon Technology
- Founded Year: 2013
- Location: London (United Kingdom)
- Stage: Series A
- Total Funding till date: $4.61M
- Investors: Crowdcube, HAX and 13 Others
- Latest Funding Round: Series A, Aug 28, 2019, $*****
- Tracxn Score: 50/100 What is this?
- Competitors Rank: 3 of 34 Competitors
Provider of AI-powered sound recognition solutions. It is a provider of AI technology-based sound recognition solutions for consumer products, enabling to perceive and respond to sounds beyond speech and music. Its cloudless architecture helps devices to hear and react to a wide range of environmental sounds. The companys focus is on delivering intelligent sound feedback in smart devices and various consumer products.
Key facts about Audio Analytic
- Location: Cambridge (United Kingdom)
- Stage: Acqui-Hired
- Total Funding till date: $45.7M
- Investors: National Grid Partners, Cambridge Innovation Capital and 40 Others
- Latest Funding Round: Series C, Oct 24, 2019, $*****
- Tracxn Score: 41/100 What is this?
- Competitors Rank: 38 of 278 Competitors