Who are the competitors of Ideanomics?

Who are the main competitors that Ideanomics faces in the cryptocurrency and finance industry? Are there any specific companies or startups that offer similar services or products, and how does Ideanomics differentiate itself from them? Are there any industry trends or shifts that could impact the competitive landscape for Ideanomics and its competitors? Additionally, how does Ideanomics' business model and strategy compare to its rivals, and what advantages or disadvantages does it have in terms of market share, customer base, or technology?