We are proud of our B Corp certification which shows that we meet the highest standards of verified social and environmental performance. B Corps are for-profit organisations reinventing business by pursuing purpose as well as profit. We hope that our B Corp certification builds trust with our teams, our clients and our communities that at Costello Medical we have a true and ongoing commitment to doing business differently.
Alongside our evolving technical and creative capabilities, we remain committed to our founding principles of achieving excellent customer service coupled with high quality scientific deliverables at competitive and transparent prices.
We believe our clients return to us because we:
Through our Equity and Inclusion (E&I) initiatives, we aim to maximise the positive impact of our influence and resources to support and promote equity and inclusion within our company and the wider community. We are proud to have a dedicated E&I taskforce of over 20 people that spans job roles, seniority and regions, which ensures that we adopt inclusive practices across the company and are champions of diversity.
We are proud to have achieved a 3-star accreditation with Best Companies™ for a sixth consecutive year. These accreditations were awarded based on input from our team on a wide range of topics such as opportunities for progression, work environment, and the company’s values and management. In 2025, we achieved the King’s Award for Enterprise in International Trade, recognising our commitment to international excellence.
