Calibre offers a clinician-led service that connects medical history, daily behaviours and environmental context with diagnostics and causal AI to identify drivers of an individual's health and provide personalised plans. It launches a new category it calls Causal Health Navigation and is positioning itself as a proactive health partner available from £69 a month. The company emerged from stealth and has opened a waitlist for its initial rollout. Clinical services are currently provided through partner DocTap, and Calibre has submitted its own CQC application to deliver care directly. Founders include Alexander Weber (formerly early team and Chief Growth Officer at N26), Ben Levy (experienced software and healthtech executive), and Dr Reinhold Innerhofer (medical doctor and sports scientist). Calibre raised $3.3M in pre-seed funding to support its launch and growth.

Total raised

$3M

Funding rounds

1

Latest round

Seed

Latest activity

Apr 2026