Sahha Health
Sahha offers an API that turns passive smartphone and wearable data into digital biomarkers, health scores and behavioral archetypes, with a focus on mental wellbeing.
- Category
- Bio and Healthcare
- Fund
- NZVC I
- Website
- sahha.ai
What Sahha Health does
By reading patterns in activity and sleep, Sahha lets health and consumer apps measure depression and anxiety risk at population scale, including for the majority of users who do not own a fitness tracker. It connects to more than 800 devices across 165 integrations, including Apple Health, Oura, Garmin and Whoop, and normalizes them into more than 500 standardized signals.
The secret
The phone alone carries enough signal. Sahha puts smartphone reach at 82 to 97 percent across the markets it surveyed against 13 to 46 percent for wearables, so reading behavioral patterns from a handset is what takes mental health measurement to population scale instead of to the minority who own a tracker.
Why NZVC invested in Sahha Health
We backed Sahha because mental health measurement still depends on surveys and clinic visits, while the signal already sits in the phone in everyone's pocket. The team took an API-first approach that lets any app add explainable, research-grounded health scores without building the data pipeline themselves. Demand for objective mental health measurement is growing fast across employers, insurers and digital health, and Sahha is positioned as the infrastructure layer beneath it.
Sahha Health in the press
- Sahha raised $1.2 million to scale its health data APISahha · 21 July 2025
- Mental health-improving startup gains fundingOtago Daily Times · 24 October 2023
- Sahha raised an A$1.75 million seed led by Aura VenturesAntler, NBR · 20 October 2023
- Tech for good: Using your phone to predict mental health; Doug MacDonald; Aleks Dahlberg, SahhaTalking HealthTech · 26 July 2022
- Why We Invested in Sahha AIAura Ventures