The award-winning integrated comms agency | Siren Comms
Your address will show here +12 34 56 78
Two decades of sustainability experience

We’ve built a breadth and depth of eco expertise over 20 years from which every Siren client benefits. We’ve worked with different sectors and both non-profit and commercially led brands who share our passion.
Recently, with organic vegetable umami brand Yondu we’ve gleaned the inside track on the trending plant-rich world of nutrition. And we are proud to be retained by Delphis Eco, the leader in eco-friendly household cleaning products.


  • Text Hover
  • Text Hover
From travel policies to natural disasters

Our history goes back to 2002 when we launched the WWF’s first ever briefing to the London Stock Exchange and we were also retained by the World Land Trust. 

In business travel we’ve supported the creation of sustainable and responsible travel policies, whilst as representatives for international NGOs in UK and Europe we’ve worked on natural disasters preparedness and recovery strategies from tropical storms and flooding. 

It was our work with Caribbean islands and the coast around the Great Barrier Reef that embedded conservation into our thinking. Siren Comms is proud to have become a carbon neutral business.


Solid Good Business credentials 

In 2019 Siren signed up to the UN Global Compact. Participating companies commit to doing business responsibly by aligning their strategies and operations with ten principles on human rights, labour, environment and anti-corruption. More information can be found at https://www.unglobalcompact.org.


  • Text Hover
  • Text Hover
The highest ethical standards


The team @Siren are members of both the PRCA (Public Relations and Communications Association) and CIPR (Chartered Institute of Public Relations) and our clients receive the high standards set by these two important industry bodies.
Let’s have a conversation! … hello@sirencomms.com

  • Text Hover
  • Text Hover
  • Text Hover
  • Text Hover
  • Text Hover
  • Text Hover