Water Safety and Legionella Control

Our culture is defined by a friendly, optimistic 'learn-as-you-go' ethos, reflecting our roots as a Dutch scale-up.

Keeping People Safe

We believe in improving the safety and well-being of people by making compliance easy with comprehensive water safety software that mitigates risks, ensures safety, and streamlines workflows.

Our Story

Starting as a graduation project for the company founder, Gert Oussoren, who initially developed a way to automate temperature measurements while completing his Engineering degree.

He soon realised that this technique could be used to ease legionella control; a complex process for which no automated solution existed yet. LegionellaDossier was born.

‘It’s amazing that we found three new investors to support us in our mission to keep buildings worldwide safe and compliant.’

Gert Oussoren
Founder at Legionella Dossier

Legionella Dossier
in Numbers

6+

Active countries

40+

Employees and growing

15k

Daily active users

Have a question for our team? Have a chat with us and we will help you out!

Our team is here to help! Whether you're looking for more information about our services, need support, or just want to chat about how we can meet your needs, we're ready to connect with you and provide the answers you're looking for.

Our Management Team

Doron Hacmon
Chief Executive Officer
Gert Oussoren
Founder, Chief Product Officer
Daniel Danon
Chief Operations Officer
Nimrod Yarkoni
Chief Marketing Officer
Jan Boelen
Chief Marketing Officer
Daan Gehrels
Head of People

4 Million Invested in Water Safety Software scale-up

The partnership with Newion, Volta and Concrete in addition to the existing investor means the company will be able to expand our mission to keep buildings worldwide safe and compliant.

Global Headquarters

Kaap de Goede Hooplaan 7,
3526 AR, Utrecht
The Netherlands

Contact Us

Contact the team in this region

+44 20 4579 9758hello@Legionelladossier.com

Take control of your water safety today!

Schedule a demo with LegionellaDossier and discover how you can streamline Legionella control, ensure compliance, and protect your assets.