As a B Corporation in the UK, our commitment goes beyond just a badge. It is fundamental to our business operations and decision-making processes.
“The rigour of becoming a B Corp has helped Metis’s strategy to evolve. We focus on areas where we need to improve, invest, and drive the right behaviours. This ensures that we continue to be a strong and sustainable business” – Luke Meechan, director and co-founder
A B Corporation is a business that balances purpose and profit, meeting the highest verified standards of social and environmental performance, transparency and accountability. The company is legally bound to consider and measure the impact of its decisions against seven criteria:
To become a certified B Corp in the UK, Metis underwent a comprehensive assessment of over 300 questions. These covered B Lab’s original five key criteria: governance, workers, community, environment, and customers. Metis first achieved certification in the UK in December 2022, with a B Impact Score of 82.3. We are one of around 11,000 organisations worldwide – and one of the first in the civil engineering industry – to achieve this certification.
Since our certification, our overall B Impact Score has increased. In 2025 we achieved our highest score yet of 117.4, more than double the UK company median at 50.9.
You can view our latest Impact Report below.

Each time we recertify, our primary goal is to improve our score against B Lab’s high and evolving standards.
We are continuously exploring ways to build a better business that balances people, profit and the planet. We believe that following the B Corp framework is the optimal way to achieve this.
Please feel free to get in touch with our team if you have any questions, or would like to discuss our journey to B Corp certification.