Reach more than 8,000 water industry professionals worldwide

The Source magazine from the International Water Association provides access to a global audience of water industry professionals via our multiple platforms.

  • The Source magazine printed quarterly is sent to 8,000 water industry professionals worldwide. Download a sample of the print edition here.
  • Our website has a digital audience of 65,500 per month.
  • The Source’s monthly e-newsletter with over 59,000 monthly subscribers and 30% open rate.

Native content, sponsored content, and advertising in both print and digital options is available.

The Source is the official magazine of key IWA events, including the IWA World Water Congress & Exhibition (next edition in 2024 in Toronto, Canada), the IWA Digital Water Summit, and the IWA Water and Development Congress & Exhibition (next edition in 2025). Find out more about the magazine’s schedule and planned coverage here.

For details of the benefits and opportunities for advertising in The Source, please see our media pack and contact our advertising sales partner:

Janette Millan, Key Account Manager
+44 (0) 1223 378 008

1 Cambridge Technopark
Cambridge, CB5 8PB, UK