Welcome to LEAN Six Sigma Training. We offer virtual live training, face-to-face instructor-led training, and self-study online eLearning courses. Discover why the top companies in Africa and Europe are entrusting 2KO Africa and Six Sigma South Africa™ with their lean Six Sigma training! Certification classes are available in Pretoria, Johannesburg, Cape Town, PE, and Durban for green and black belts, with virtual training for yellow belts.