φ

PHI AURUM GROUP

AI · WEB DEVELOPMENT · INNOVATION

In perfect proportion.

Our ventures Services
2
Active ventures
AI
Core capability
ZA
Based in Gauteng
1.618
The golden ratio
Where AI meets real-world problems.

Phi Aurum Group is a South African technology company building AI-driven products and delivering expert web development and AI consulting services. We operate at the intersection of artificial intelligence, software engineering, and commercial strategy.

Our name draws from two ideas: Phi (φ), the golden ratio that governs natural proportion, and Aurum, the Latin word for gold. Together they represent our belief that lasting value comes from getting the fundamentals right — precision in the code, proportion in the approach.

  • Precision — technical rigour and measurable outcomes
  • Proportion — balancing ambition with sustainability
  • Innovation — applying AI where it creates real impact
  • Integrity — trust through transparency and delivery
Products we're building.
Each venture applies AI to solve a specific, real-world friction — turning complex technology into tools people actually use.

Golf Swing Vision AI

Sport technology

AI-powered golf swing analysis that gives every player access to tour-level feedback. Computer vision meets biomechanics to deliver actionable insights from a single camera angle.

Computer vision Biomechanics Mobile

PrintForge

3D printing × AI

AI-assisted 3D model repair, optimisation, and generation. Upload a broken STL, select your printer, and get back a print-ready file — or describe what you need and let AI build it.

Mesh repair Generative AI 3D printing
What we do for clients.
Beyond our own ventures, we help businesses build, ship, and integrate technology that works.
⟨/⟩

Web development

Full-stack web applications, landing pages, and digital products — designed with intent and built to perform.

  • Custom web applications
  • Responsive websites and landing pages
  • E-commerce and SaaS platforms
  • API development and integrations
  • Performance optimisation
φ

AI consulting and development

Helping businesses understand where AI fits and building the solutions that deliver measurable results.

  • AI strategy and readiness assessment
  • Custom model development and fine-tuning
  • Computer vision solutions
  • AI integration into existing systems
  • Workflow automation with LLMs

Product design and prototyping

From concept to clickable prototype — we help validate ideas before committing to a full build.

  • UI/UX design
  • Interactive prototyping
  • Technical feasibility analysis
  • MVP scoping and architecture

Technical advisory

Fractional CTO-level guidance for startups and SMEs navigating technology decisions.

  • Technology stack selection
  • Architecture review
  • Team structure and hiring guidance
  • Build vs buy analysis
Technologies we work with.
Deep experience across the modern AI and web development stack.

Artificial intelligence

From computer vision to large language models — we build AI that solves specific problems, not AI for its own sake.

Python TensorFlow PyTorch OpenCV LLMs RAG

Web and mobile

Modern, performant applications built with the tools that match the job — not the hype cycle.

React Next.js Node.js TypeScript Tailwind PostgreSQL

Infrastructure

Reliable systems that scale when they need to and stay lean when they don't.

AWS Docker CI/CD Vercel Linux REST APIs
1.618
The golden ratio appears in the spirals of galaxies, the branching of trees, and the proportions of the human body. We apply the same principle to technology — natural growth through balanced, proportionate decisions.
Let's build something.

Phi Aurum Group (Pty) Ltd

Location Gauteng, South Africa
Email info@phiaurumgroup.co.za
Services Web development, AI consulting, product design, technical advisory
Availability Currently accepting new projects