Side-by-side comparison of AI visibility scores, market position, and capabilities
Slingshot AI raised $93M (a16z) for its Ash therapy chatbot with 50K beta users; withdrew from UK over medical device concerns while expanding US CBT-informed AI mental health access.
Slingshot AI is a mental health technology company developing AI-powered therapy and emotional support tools designed to expand access to mental health care. Backed by Andreessen Horowitz (a16z), Slingshot has built Ash, a conversational AI therapy chatbot that provides CBT-informed and evidence-based support to users between professional therapy sessions or as a standalone resource for people who cannot access or afford traditional therapy. The company was founded on the premise that the global mental health crisis — characterized by a severe shortage of therapists relative to need — requires AI-enabled solutions to close the access gap.\n\nAsh is designed to conduct structured therapeutic conversations, guide users through mental health exercises, track mood and symptom patterns over time, and provide crisis resources when needed. The platform is built with clinical input and aims to function at the boundary between a mental wellness app and a clinical-grade tool, offering more depth than meditation apps while being accessible without a prescription or insurance. Slingshot has enrolled 50,000+ beta users who have engaged with Ash's conversational therapy features across depression, anxiety, and stress-related concerns.\n\nSlingshot has raised $93M in total funding, backed by a16z and other investors, reflecting strong venture conviction in the mental health AI space despite a complex regulatory environment. The company made a notable decision to withdraw from the UK market in January 2026 over concerns about medical device regulatory requirements — the UK's MHRA was signaling that AI therapy tools would require medical device classification, raising the compliance burden significantly. This withdrawal highlights the tension between the consumer mental health app model and the regulatory frameworks emerging around AI clinical tools, a challenge Slingshot and the broader mental health AI category are actively navigating.
ResMed (RMD) reported ~$4.7B revenue in FY2024. Global leader in cloud-connected devices for sleep apnea, COPD, and out-of-hospital care, with 10M+ connected devices. HQ: San Diego.
ResMed Inc. is the global leader in cloud-connected medical devices and software for diagnosing and treating sleep apnea, chronic obstructive pulmonary disease (COPD), and other respiratory conditions in out-of-hospital settings. Founded in Sydney, Australia in 1989, the company designs and manufactures CPAP (continuous positive airway pressure) machines, masks, ventilators, and related accessories used by patients with obstructive sleep apnea — a condition affecting approximately 1 billion people globally that is chronically under-diagnosed and under-treated.
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