Costello Medical

Costello Medical is now proudly employee-owned!

Costello Medical is an award-winning, independent, and now employee-owned global healthcare agency specialising in Medical Communications, Health Economics and Outcomes Research (HEOR), Evidence Development, and Market Access. Our mission is to be a community of the very best people building trusted partnerships across the healthcare sector by delivering an exceptional service.

We are proud to have been recognised through a number of awards and accreditations that reflect our international growth and our commitment to people, quality and responsible business. We are proud to have achieved a 2-star accreditation with Best Companies™, and were certified as a B Corporation™ in 2022, demonstrating our commitment to meeting the highest standards of verified social and environmental performance. In 2025, we were honoured to receive the prestigious King's Award for Enterprise in International Trade and the Agency of the Year Award at the PMi Awards.

We provide scientific support in the analysis, interpretation, and communication of clinical and health economic data. Our capabilities include:

• Evidence Development (Statistics, Literature Reviews, Real-World Evidence)
• Value & Access (Health Economics, Market Access, Health Technology Assessment)
• Medical Communications (Medical Affairs, Publications, Creative)
• Health Policy & Public Affairs (Health Policy, Patient Engagement, Public Sector)

We partner with leading pharmaceutical and MedTech companies across Europe, US, Canada, and Asia Pacific.

We have extensive experience across all major therapeutic areas, alongside dedicated teams focused on Rare Diseases and MedTech (medical devices, diagnostics and digital health) bringing specialist expertise to these rapidly evolving fields.

We also deliver extensive pro bono support to charities and non-profit organisations that share our commitment to improving global health.