The world is changing. What’s your plan?

We’ve got less than 12 years to act on the climate and ecological crisis. Twelve helps purpose-driven businesses take bold action.

We are a team of experienced sustainability consultants working with some of the world’s best-loved brands to increase their positive impact.


Case Study

Pukka Herbs

Having been fortunate enough to support one of our favourite brands, Pukka Herbs, with their annual sustainability report since 2017, we recently helped them with an in-depth stakeholder listening project to gather feedback on their ambitious sustainability strategy.

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Who we work with


What people say about twelve

"Highly knowledgeable within their field... they dare to challenge, pushing us to be better.”
"Your creative spark, dedication to quality and knowledge of the latest thinking in this field were invaluable to the Pukka team. I can't recommend you more highly."
"Jessica and Ellie are a great team. The work they've done has been invaluable in moving our strategy forward."
“A breath of fresh air and hugely productive and rewarding to work with. Dynamic, creative and honest. I can’t wait to work with them again.”
“Massive thanks to you for making sense of our world for us! It was fun and we’re really proud of the results.”
"You're very collaborative and really spent time getting to know and understand the brand before getting stuck into the project... you really helped us bring our sustainability work to life."