About Nanotise®

The Nanotise Difference

As an Australian, family-owned business with over 16 years of experience, delivering fast and safe infection control, mould treatment, and sanitisation is personal.

Our commitment to protecting your workforce, customers, and families is unparalleled – our reputation depends on it. It’s why we personally oversee all applications and treatments to ensure they are done right. 

We’re Australia’s leader in Nanotise® applications which offer superior, long-lasting protection against infection, mould and other pathogens to create safer and healthier environments. Since the emergence of COVID-19, we’re more passionate than ever about what we do, ensuring our community has access to safe and effective protection.

We use a Hospital Grade, non-toxic, Australian-made surfactant which is TGA-registered, for onsite and after-hours sanitisation of critical workplaces, homes and other environments.

Our mould removal treatment uses a unique and exclusive antimicrobial and antifungal that provides long lasting protection against mould growth or regrowth.




Mark Davidson


Mark brings a wealth of large and small business experience in marketing and general management.

His passion for innovation ensures that Nanotise remains a leader in the application of technology to both our products and our service.

Mould Removal The Hills

Alex Ross

Operations Manager

Keeping it in the family, Alex makes sure operations run smoothly; from initial assessment, to quoting, to your mould and bacteria cleaning and removal.

Alex’s personal experience fathering two young girls drives his passion for ensuring clean and infection-free environments.

With over 20 years in sales and customer service, Alex knows what outstanding customer service means and is here to ensure it’s what Nanotise is famous for.


Peter Ross


Peter is our Founder and Brand Ambassador. As a father and grandfather, he knows how important it is to have safe environments for children to live, play and learn.

With over 30 years experience in food manufacturing, production and consulting, he is an expert on mould and bacteria removal. Not only that, he’s an all-round top bloke.

customer feedback


As host of a prestigious Sydney Air BNB, we needed a quick, professional and comprehensive service. The Nanotise team went over-and-above to deliver an outstanding result. We opted for a full suite of services, including sanitisation, mould management and cleaning. I highly recommend them.
Leila Carey | EA to HNWI
For 8 months my 5 year old son had not slept a full night because of an ongoing respiratory complaint and he had not responded to specialist medical treatment. I called on No Germs who found that I had a mould problem which they duly treated. Within 3 days my son was sleeping right through the night. His respiratory ailment has gone.
Helen K | Homeowner, Northbridge NSW
We had an outbreak of Norovirus (gastro) among the children and carers totalling around 12 cases, and we closed the centre. I immediately contacted No Germs who responded straight away and came to treat the premises. We reopened the centre the following day and had no additional cases reported (even several weeks later).
Jeffrey Y | Director, Happy Faces
Early Learning Centre
Since 2009 No Germs have carried out regular treatments and servicing to enhance our already stringent protocols of food hygiene and sanitising, which has enabled us to ensure we offset any risk. I would highly recommend them and their services.
Dean M | Peppercorn Food Company
We had a significant mould problem at our house in Ryde that was causing health problems. We had tried to deal with the mould before and paid lots of money but the mould still came back. No Germs actually came and diagnosed the root cause of the problem. Peter arranged to improve the sub floor ventilation and then treat mould with a non-toxic solution. The mould was gone and it hasn't come back. Highly recommended.
Paul P | Homeowner, Ryde NSW
For the last 12 months we have engaged No Germs to treat production areas producing high risk products. APT results have validated their work and we have consistently been impressed.
Grant C | General Manager, Pioneer Poultry
No Germs have a desire to get in and get the job done, and take pride in their work delivering results. I would have no hesitation in recommending their services to other companies and in fact I have done so already.
Kevin B | National Quality &
Food Safety Manager, Green's Foods