Signa (formerly Siemens)

About Signa

Sivantos Limited, formerly Siemens Hearing Instruments Ltd (Crawley, West Sussex), provides a comprehensive range of digital hearing instruments and software, patient management systems and audiology equipment to the National Health Service, independent retail dispensers and national chains in the UK.

It is the UK operation of Sivantos Group, which is one of the world’s leading manufacturers of hearing instruments. With 5,000 employees, Sivantos’ international sales organisation supplies products to hearing aid specialists and sales organisations in more than 120 countries. In fact they develop and manufacture one out of every four hearing aids being used worldwide and have helped people with hearing loss for far more than 100 years.

In the UK, Sivantos Limited offers hearing aids branded SigniaSiemens and Audio Service. Also complementary accessories, fitting software, smartphone apps and diagnostics workflow solutions as part of their extensive portfolio.

Our Mission

We invent the future of better hearing and understanding.

Our Vision

Build the leading hearing company by bringing cutting-edge innovation and customer care to all people suffering from hearing loss.

Our Guiding Principles

Customers talk, we listen.
Continuous improvement in all we do.
We are honest and trustworthy with one another.
We compete to win and create value for our stakeholders
Quality is not an act — it’s a habit!

With Signia, Sivantos starts a new chapter in forward-thinking hearing solutions with expertly engineered devices that are almost invisible, highly automated and adapt to the user’s preferences. Signia stands for hearing innovations that are centered on the patient’s needs and deliver the highest level of quality and satisfaction. The Signia product portfolio will provide a comprehensive range of advanced hearing solutions with life-changing technologies that welcome hearing aid wearers to the colors of sound. Because personalised hearing care is what really makes the difference.


Siemens represents cutting-edge technology and innovation. Siemens epitomizes more than a century of experience, German engineering and premium quality. The strong focus on R&D, as well as on audiology, is the basis of many world’s firsts and award-winning technologies. The brand offers an impressive portfolio of hearing aids and complementary accessories, fitting software, smartphone apps and diagnostics workflow solutions.

What our clients say

Two members of my family have just received excellent advice and treatment at the Chichester Centre.

My husband for ear plugs advice and my 12 year old son, who has been suffering with excessive ear wax building up for the past year or so and being told by GP that can do nothing except keep putting drops in.

Within 15 minutes he had his ears safely unblocked, using micro suction and washing, something the GP said was not available. My son is like a different child and can actually hear again.

Thank You!

Mr J Llewellyn – Chichester patient