Updated 31 October 2026 · from filed accounts
The biggest health and pharma companies in Wales
Boots Hearingcare is the biggest company among the health and pharma companies registered in Wales by turnover, with £170m in its latest filed accounts. Cyden and Orbis Education and Care follow. Together the 10 companies below turned over £381m in their latest filed years.
- 1Boots Hearingcare
Llandudno · Health & pharma · FY to Mar 2026
£170m
+9.1% on the year before
- 2Cyden
Swansea · Health & pharma · FY to Dec 2025
£75.9m
-2.0% on the year before
- 3Orbis Education and Care
Cardiff · Health & pharma · FY to Aug 2025
£33m
+22% on the year before
- 4M & D Care Operations
Carmarthen · Health & pharma · FY to Mar 2025
£25.7m
+112% on the year before
- 5Ocean Community Services
Cardiff · Health & pharma · FY to Mar 2025
£21.1m
-1.4% on the year before
- 6Holmleigh Care Homes
Cardiff · Health & pharma · FY to Mar 2025
£20m
-5.4% on the year before
- 7Mental Health Care (Highfield Park)
Llandyrnog · Health & pharma · FY to Jun 2024
£16m
+13% on the year before
- 8Mental Health Care (ST David's)
Llandyrnog · Health & pharma · FY to Jun 2024
£7.82m
+20% on the year before
- 9Pembrokeshire Resource Centre
Cardiff · Health & pharma · FY to Aug 2025
£7.48m
+17% on the year before
- 10Bangor Centre for Developmental Disabilities
Rhyl · Health & pharma · FY to Mar 2025
£4.44m
+4.9% on the year before
How this list is made
From each company's latest accounts filed at Companies House, or its annual report for listed groups: the figures as filed, nothing estimated. Changes compare the two latest filed years. Only companies that report in pounds are ranked; groups that report in dollars or euros aren't converted. Subsidiaries whose figures are part of a listed group's are counted once, in the group. Updated daily as new accounts are filed.