https://www.reuters.com/article/us-kajabi-funding-exclusive/exclusive-kajabi-e-commerce-startup-for-knowledge-businesses-raises-550-million-idUSKBN2CL0SX >Kajabi, an e-commerce platform that serves knowledge-based businesses, said on Tuesday it raised $550 million in its latest round of funding led by Tiger Global Management, which puts the company’s valuation at over $2 billion.