Since the 24th International Water Mist Conference, the following individuals and companies applied for IWMA membership and were accepted by the Board of Directors:
- Lil Fire Ltd. as a corporate member (on 17th September 2025)
- Karl Peek as a private member (on 18th September 2025)
- 3MON as a corporate member (on 22nd October 2025)
- RAN Fire Protection Engineering as a corporate member (on 22nd October 2025)
- Arcofire as a corporate member (on 22nd October 2025)
- Aquapix as a corporate member (on 22nd October 2025)
- Glen Saraduke as a private member (on 10th February 2026)
- Critical Business Solutions as a corporate member (on 27th February 2026)
- KNO Engineering GmbH as a corporate member (on 30th March 2026)
- Holger Kunze (KNO Engineering GmbH) as a private member (on 30th March 2026)
- Mohsen Morshedi as a private member (on 16th April 2026)
- Dennis Covy as a private member (29th April 2026)
- S.H. Goren Management and Innovation Ltd. as a corporate member (30th June 2026)
- Jason Wood as a private member (29th July 2026)
- Part B as a corporate member (31st August 2026)
- Snowdonia Fire & Security as a corporate member (9th September 2026)
