The company at a glanceWhat does Qualus do?
QualUs was founded by Gerard Collins, a sterilisation specialist from County Cork, Ireland. Its validation engineers can define validation requirements from a regulatory perspective and prepare protocols and subsequent reports.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
Who it servesQualUs has executed large-scale validation exercises for multinational companies in Ireland and the UK.
Explore the business in contextCompany lists.
Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.
#14OF 17
IrelandSnapshot: October 9, 2026
↗Positions describe ordering within each source list. See how lists are built ↗