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Tinzo takes part in the KVK Innovatie Top 100

The tinnitus app from Ooij is in the running for the KVK Innovatie Top 100 of 2026, in the category Health and nutrition.

Tinzo, the digital self-help app for people with tinnitus and hyperacusis, is taking part in the KVK Innovatie Top 100 of 2026, in the category Health and nutrition.

“A new form of digital tinnitus care, born from personal experience and developed together with healthcare professionals.”

Tinzo, in its entry for the KVK Innovatie Top 100

Care without a waiting list

Tinzo offers an accessible form of psycho-education and cognitive behavioural therapy for people with tinnitus. Everything is in one app, available straight away, without a waiting list. With Tinzo Pro, a hybrid care platform, it also connects care providers with the people looking for care.

A medical device

Tinzo is the only tinnitus app in the Netherlands, and one of the few in the world, that is CE-marked as a medical device (class I, MDR 2017/745). The company is also ISO 13485 certified, the international standard for quality management of medical devices.

Where it started

Tinzo grew out of the personal experience of its founder, Koen Broos, who developed tinnitus and hyperacusis in 2018. The ambition: getting effective self-help into the Dutch basic health insurance, so that everyone can use it.

TinzoDigital self-help care for tinnitus and hyperacusis.

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