Company
Melbourne, VIC
Every investor coverage indicates participated in a round Raffy Allergy raised.
Companies Raffy Allergy acquired or merged with, per published coverage. Buying a company is not investing in one: nothing here counts in the deals column.
| Name | Role | Sources |
|---|---|---|
| Helena Ngo | CEO | Stone & Chalk, Antler Australia |
Stories naming Raffy Allergy. Where several outlets covered the same round, they are bundled under whichever ran the fullest account.
Stone & Chalk awarded its 2026 International Women's Day scholarships to twelve female founders across Sydney, Melbourne and Adelaide hubs, doubling the intake after applications rose 60%; a past recipient's climate startup also appears.
Antler's Australian arm begins its fifteenth founder residency, selecting 57 participants from roughly 2,000 applications; two past participants praise the programme, and applications for the next one open in April.