Sling & Stone

Sling & Stone is an independent public relations and communications agency headquartered in Sydney with additional offices in Melbourne, Auckland (New Zealand), and Singapore. The firm specializes in working with challenger brands—startups or established companies disrupting their industries—including those from technology sectors such as fintech and healthtech. While it represents some clients within healthcare innovation spaces as part of its portfolio—such as T-shirt Ventures—it does not itself operate within the life sciences/biotech/pharma/healthcare industry, but rather provides strategic communication services to such companies. The company has approximately 96 employees, generates an estimated $22.5 million USD annual revenue, remains privately held without public trading symbols or known major investors disclosed publicly, and continues to be active under new leadership effective January 2025.