About Zerahx POS

Zerahx POS is a high-performance business management ecosystem built for pharmacies and retail enterprises. Born in Kenya and engineered for global scale, our platform transforms complex operations into a seamless digital advantage.

Our Mission

"To deliver industrial-grade business management technology that empowers enterprises across emerging markets and beyond."

Whether you run a specialized pharmacy requiring rigorous PPB compliance or a high-volume retail shop needing agile checkout workflows, Zerahx POS is engineered to transform your operational complexity into a competitive advantage.

Key Features

  • Complete inventory management
  • Multi-method POS (M-Pesa, Cash, Card)
  • Dual Modes: Medical & Retail
  • Prescription management
  • PPB compliance vault
  • Multi-branch cloud sync
  • Advanced financial analytics
  • Stock variance tracking
  • Customer loyalty programs
  • Comprehensive expense tracking

The Engineering Behind Zerahx: Grayspace

Zerahx POS is architected and maintained by Grayspace, a multi-disciplinary technology powerhouse dedicated to engineering robust digital ecosystems.

While Zerahx is our specialized flagship for the pharmaceutical and retail landscape, our expertise spans across diverse industrial verticals—including automated logistics, e-commerce, and professional services. We believe that business tools should be as resilient as they are powerful, a philosophy we apply to every line of code we write — from Nairobi to the world.

Compliance & Security

Our system is designed with security and compliance at its core. For pharmacies operating in Kenya, we ensure full alignment with the Pharmacy and Poisons Board (PPB), including controlled substance tracking and prescription management. Our compliance architecture is designed to adapt to regional regulatory frameworks as we expand into new markets. For all businesses, we provide secure data storage, tax compliance tools, and forensic-grade audit trails.