The Raglan & District Museum is run by the Raglan & District Museum Society Incorporated, a not-for-profit registered charity. The museum thanks visitors for entry donations and thanks Trust Waikato, WEL Energy Trust, the Waikato District Council and Te Papa National Services for ongoing support towards operating and exhibition costs.

The Raglan Museum and Information Centre building was established with funding from:

Waikato District Council
Lottery Environment & Heritage
Perry Foundation
Trust Waikato
WEL Energy Trust
Eileen Beach Kelly
WEL Networks
Gallagher Group
Donny Charitable Trust
D V Bryant Trust
Harbour View Hotel Community Trust
Jon and Lynley Webb
Petchell Trust
Raglan Community Board
Raglan Lions Club
Raglan & District Museum Society
Raglan Residents & Ratepayers Association
Sir John Logan Campbell Residuary Estate
Sky City Hamilton Community Trust