Who is behind IOTA?

Could you please elaborate on the question, "Who is behind IOTA?"? I'm particularly interested in knowing more about the founders and the team responsible for developing this cryptocurrency. Are they well-known figures in the crypto world? What are their backgrounds and qualifications? Also, how did they come up with the idea of IOTA and what is their vision for its future? Additionally, are there any notable investors or backers supporting IOTA? It would be great to have a detailed overview of the people and entities involved in the creation and development of this cryptocurrency.