Collective X Health Raises $3.2M to License Female-Data API
San Francisco – October 13, 2026 -- Collective X Health (CX), a women's health and performance intelligence platform, has emerged from stealth with an oversubscribed $3.2 million pre-seed round co-led by Council Capital and Anthemis Female Innovators Lab Fund.
SoGal Ventures, Emerson Collective, Muse Capital and Segal Ventures also participated. The platform is live, with Human Powered Health and Altra Running as founding customers licensing its women's health intelligence via API for health, performance and recovery insights.
CX targets a research gap in AI-driven health products
CX argues that AI models trained on historical clinical research default to male data. Women were not required in NIH-funded clinical trials until 1993. According to the company, leading AI models failed 60% of questions on a recent women's health benchmark.