Four Cymru #DifferenceMakers
What sets us apart? Four Cymru is powered by four pillars that make the difference:
- Insight-Driven Strategy
Every campaign starts with data. We use evidence-led frameworks like AMEC and GCS OASIS to ensure measurable impact. - Creative Excellence
Bold ideas, bilingual storytelling, and stunning design that resonate with audiences and win awards. - Integrated Delivery
From media buying to influencer engagement, we deliver across every channel for maximum reach and ROI. - Welsh at Heart
We champion Welsh language and culture in everything we do—because it’s not just what we say, it’s who we are.
Some of our work
Our social responsibility
We are proud to be a socially responsible agency and we’ve plenty of awards and accreditations to support it:
· Investor in People
· Ecovadis
· Disability Confident Employer
We were also one of the first 1,000 companies in the UK to achieve B-Corp certification (certified from 2022 - 2025).
You do not achieve these accreditations by just looking at how responsible the business is, but by also the impact it has on the surrounding communities, the environment and its employees, colleagues, stakeholders, suppliers and community.
We are proud to be part of the revolution looking at not just what our business can deliver but what effects it has on our communities and our environment. Come with us on our journey to deliver business in a more sustainable and responsible way.
NEWS & INSIGHTS
Key people
Amelia Stevens
Rhys Flowers
Nan Williams
Einir Williams
Anne Clarke
Elouise Hobbs
Kate Williams
Cardiff
Cardiff
Telephone:
+44 (0)20 3920 0555Office 10
Sophia House
28 Cathedral Road
Cardiff, CF11 9LJ


















