A name we made our own.
Tulsy takes its name from Tulsi, a plant that has held meaning across generations for its resilience. We changed the spelling because we wanted to build something new with it, not repeat the past. What we make of that name today has nothing to do with tradition and everything to do with data, health intelligence built specifically for how women's bodies actually work, grounded in evidence rather than inherited assumptions.
It started with a question no tool could answer.
One of our founders spent years tracking her sleep, stress, and cycle data through existing wearables and apps, but none of them could explain why her energy shifted the way it did, or predict what was coming next. Every tool could tell her what had already happened. None could tell her why, or what to do about it.
That gap turned out to be much bigger than one woman's frustration. The research is male. The defaults are male. The clinical reference ranges, the drug trials, the wearable algorithms are built predominantly on male physiology and male data. Women spend their lives receiving recommendations designed for a body they don't have.
This isn't a wellness problem. It's a data problem. And it's solvable.
Built by a team who lived the gap.
Tulsy was founded by a team who experienced this problem firsthand, through the women in our lives, our own work in health and technology, and years spent watching a system that consistently failed to see women clearly.
We are researchers, technologists, and health advocates. We believe precision medicine shouldn't be a privilege. It should be available to every woman, starting with the intelligence to understand her own biology.
We're building from Australia and India, for a global problem.
What guides every decision we make.
Female-first by design
Every algorithm, every recommendation, every default in Tulsy is built on female biology. Not adapted from male data. Built from scratch for how women's bodies actually work.
Data that belongs to you
Your health data is yours. We will never sell it, share it, or use it without your explicit consent. Full encryption, full transparency, full control.
Science over trends
We don't chase wellness fads. Every feature in Tulsy is grounded in peer-reviewed research on female physiology, hormonal health, and longevity science.
We're building the intelligence layer for women's health.
Tulsy today is the entry point: a platform that turns daily self-reported signals into energy intelligence and longevity insight. But the data women build inside Tulsy is the foundation of something much larger.
Daily energy forecasting, biomarker tracking, and longevity scoring, built specifically for female biology from day one. This is where every woman starts, and the foundation everything else is built on.
Jewellery form wearables designed to be worn, not tolerated. Aesthetic pieces built to capture the signals Tulsy needs continuously, without ever looking or feeling like a medical device.
Personalised nutrition guidance and full spectrum longevity support, built on your hormonal patterns, gut health signals, biomarker data, and cycle phase. Not a generic meal plan or generic wellness advice, guidance that adapts to how your body actually works, week by week.
Want to partner with us?
We're building the most comprehensive health intelligence platform for women, and we're actively looking for partners who share that mission.
Whether you are a health tech company, a women's health service provider, a corporate wellness program, a research institution, or a strategic investor, if you believe the gap in women's health is both a problem worth solving and an opportunity worth backing, we want to hear from you.
We're particularly interested in partnerships across:
- Diagnostic labs, wearables, and health data integrations
- Women's health clinics, practitioners, and specialist networks
- Corporate wellness and gifting programs for teams and organisations
- Research collaborations in female physiology, longevity, and hormonal health
- Mission-aligned strategic investment
The journey starts with understanding your own biology.
Download Tulsy and start understanding your own biology. We're in early stage and we'd love your feedback.