Gigabrain
OperatingSovereign AI cloud in Johannesburg offering dedicated NVIDIA GPUs for AI training, inference and HPC
- Employees
- 2-10
About Gigabrain
Gigabrain is a Johannesburg-based, locally owned AI compute provider offering what it calls a sovereign AI cloud. Customers rent dedicated NVIDIA GPU capacity for AI training, inference and high-performance computing, while their data stays within South African jurisdiction.
The company runs modular, solar-powered facilities on infrastructure it owns and bills in rand at a flat rate, with committed capacity running unmetered so budgets stay predictable. It positions the service as meeting global performance benchmarks while keeping African data in-country, targeting businesses and institutions with data residency requirements.
More Artificial Intelligence startups in South Africa
- Spectify
AI frame recommendations for South African optometrists, ranking eyeglass frames for customers in about 40 seconds. · South Africa
- Mindjoy
AI-powered learning platform giving K-12 schools and universities AI tutors, lesson generators and student performance insights. · South Africa
- Bonisa AI
Data science and applied AI for credit scoring, fraud modelling and decisioning in retail, banking and telecoms. · South Africa
- CareNesu Healthcare
Digital health platform with AI symptom checking, vitals tracking and workforce health monitoring for employers. · South Africa
- Airvantage
Embedded lending infrastructure that uses AI to score platform customers on usage data in underserved markets. · South Africa
- NonStopQA
AI call centre QA software that scores every call, flags compliance risks and speeds up agent coaching. · South Africa
Frequently asked about Gigabrain
- Where is Gigabrain based and when was it founded?
- Gigabrain is headquartered in Johannesburg, South Africa and was founded in 2024.
- What sector is Gigabrain in?
- Gigabrain operates in Artificial Intelligence and Software.
