South Africa’s public healthcare system is under pressure—especially when it comes to maternal care. Overcrowded clinics, delayed referrals, and overburdened community health workers create dangerous gaps for expecting mothers. But Tsitsi Marote is building a solution that bridges these gaps through the power of data, AI, and community-driven care.

In the latest episode of The Mashstartup Podcast, we sit down with Tsitsi Primrose Marote, co-founder of Guardian Health, a platform transforming how clinics, hospitals, and community health workers collaborate to deliver better maternal health outcomes.

From Research to Real-World Impact

What started as a data science project during her master’s studies quickly evolved into a groundbreaking healthtech startup. Tsitsi shares how her academic work on fetal abnormalities and C-section risks opened her eyes to the broader challenges within South Africa’s maternal healthcare ecosystem.

That insight led to the creation of Guardian Health—a platform that empowers community health workers with daily task routing, risk detection tools, and streamlined referral systems. Clinics can now track appointments in real time, monitor patient flow, and plan resources more effectively.

Building with Purpose

Tsitsi talks candidly about the challenges of building in the public healthcare space, from navigating bureaucracy to earning the trust of workers on the ground. But through every challenge, Guardian Health has stayed committed to one thing: building technology that fits into people’s lives—not the other way around.

Their use of AI-powered diagnostics helps flag high-risk pregnancies early, enabling quicker referrals to hospitals and reducing unnecessary C-sections—a common issue driven by both policy and profit.

Lessons for Builders

This episode is packed with practical insights for founders and solution builders, including:

  • How to turn research into a real-world startup

  • The importance of designing with—not for—end users

  • Why local context matters more than flashy tech

  • What it takes to pilot in the public sector

  • How to build for impact, not just scale

A New Era of Healthcare

Guardian Health isn’t just another app—it’s an ecosystem approach to healthcare delivery. And Tsitsi Marote isn’t just a software engineer—she’s a builder of systems that can change lives.

“When you grow up seeing the gaps in the system, you can’t just ignore them. You build something better.” – Tsitsi Marote