Advantage through sustainability



Sustainable Finance  Supply-Chain 

We are a sustainability consultancy focused on the built environment, and work in partnership with our public and private sector clients to deliver robust sustainable and commercial solutions, through a collaborative, pragmatic approach.

​We provide a range of carbon and sustainability and services, assisting our clients to reduce risk and demonstrably improve both sustainability and commercial performance. Services include strategy, planning, implementation and reporting, across a range of issues including:

  • Training & capacity building

  • Zero-carbon

  • Wellbeing

  • Supply-chain

  • Sustainable Finance

  • Expert witness services 

We aim to simplify these often complex topics into practical, pragmatic and measurable actions.



Our team have worked on an array of project development and construction projects, and also building partnerships, education and training.


We work with a range of public and private sector organisations, ranging from the NHS and local councils, to multinationals and innovative SMEs.

What do our clients say?

"Square Gain has been instrumental in rolling out an extensive and ambitious environmental training programme for all our construction people, as part of our commitment to having a positive impact. Their expertise and engaging training style have received excellent feedback and I would highly recommend Square Gain."

“Square Gain's experience and understanding led them to be selected to author PRI's ESG Risks in the Supply Chain guide, which provides a great opportunity to companies to understand and manage their exposure to supply chain extra-financial risks."

"Square Gain has helped improve understanding immeasurably, have reduced risk and increased our efficiency.  Square Gain provided cutting edge training for us on practical environmental management, and feedback is consistently excellent."

Dr Eva Gkenakou,
Sustainability Director


Archie Beeching,
Head of Private Markets


Peter Kelly,
Sustainability Director


 07814 246 382
Twitter: @square_gain

© 2020 Square Gain Ltd.