Gemma Clancy

Gemma Clancy is co-founder and head of marketing at Stella Startups, which gives ambitious founders access to affordable marketing guidance. She spent nearly a decade in marketing across agencies including Coles, AustralianSuper and the Australian Red Cross before co-founding Overnight Success with Will Richards, a startup and venture capital newsletter that grew to more than 4,500 subscribers; she stepped back from it in mid-2025. The pair also co-hosted The Startup Retro, a weekly wrap of Australian startup and tech news, several episodes of which she appears on discussing raises, acquisitions and funds across the local ecosystem.