Spinout Active LTD

Company profile

Rinri Therapeutics Limited

UK company 11680455, incorporated on 15 November 2018.

Rinri Therapeutics has been founded on research into regenerative cell therapy for hearing loss

Rinri Therapeutics has been founded on pioneering research into regenerative cell therapy led by Professor Marcelo Rivolta at the University of Sheffield.

Company number
11680455
Incorporated
15 Nov 2018
Companies House status
Active

Company identity

Browse spinouts
Founded / incorporated
15 November 2018

Company number 11680455

Verify at Companies House
Legal name
RINRI THERAPEUTICS LIMITED
Company type
LTD
Region
Unknown
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

6 levels 1 ultimate controller
1
Company Active LTD
Rinri Therapeutics Limited
CRN 11680455
2
Direct controller Active LTD
UK FF Nominees Limited
CRN 12591650
3
Intermediate controller Active LTD
UK FF Topco Limited
CRN 12590448
4
Intermediate controller Active LTD
5
Intermediate controller Active LTD
6
Intermediate controller Active LTD
7
Ultimate controller Active LTD

Company events

Reference milestones and recent Companies House filing stream events.

1 event
15 Nov
2018

Incorporated

Inception

Company registered at Companies House

Spinout profile

4 entries

Company description

Rinri Therapeutics develops therapeutics using stem cells to treat hearing disorders by replacing cells that are not working.

Although not a direct outcome of the this award, the spinout is related in the wider sense. Its purpose is to develop a treatment for hearing loss using human pluripotent stem cell derivatives

Project impact

Commercial In Confidence

Company has progressed developing its pipeline porfolio, atracting new funding from investors

Rinri Therapeutics
2018
Rinri Therapeutics
2018
Rinri Therapeutics
2018
RINRI THERAPEUTICS LIMITED
2018

Public funding

3 awards
First funded
2021
Funded years
2021, 2025
Age at first award
2 years

Projects

2025 Collaborative R&D

End-User Testing of a Novel Perfusion Bioreactor for Scalable Biomanufacturing of Cell Therapies

1 Aug 2025 to 30 Sep 2025

Awarded
£41,963
Total cost £59,947

Allogeneic cell therapies - where a single donor-derived cell line is used to treat many patients - represent a transformative opportunity in modern medicine to address a wide range of conditions from cancer to neurological disorders. These therapies are often based on growing ('expanding') induced pluripotent stem cells (iPSCs) and then transforming ('di...

2021 Collaborative R&D Lead participant

Preclinical development of a first in class stem cell therapy for hearing loss

1 Apr 2021 to 31 Mar 2023

Awarded
£1,618,080
Total cost £2,311,543

Over 400m people have disabling hearing loss in the world, with this figure expected to nearly double by 2050\. Deafness has a devastating effect on people, significantly affecting quality of life, education and employment prospects. The direct and indirect costs of hearing loss are estimated at £30B a year for the UK alone due to direct costs of life lon...

2021 Study

Objective measurements of cochlear health using a cochlear implant: towards a biological therapy for hearing loss

1 Jan 2021 to 31 Oct 2025

Awarded
£0
Total cost £0

The World Health Organisation reports deafness as the second leading cause of years lived with disability. Half a billion people in the world have disabling hearing loss resulting in enormous personal, social and economic hardship. The current standard of care for hearing loss are hearing devices, including hearing aids and cochlear implants. However, the...

Product types

Collaborative R&D Study