Yes you can but not directly! Google OneVC and others like them. Send me a message if you want to discuss more, I'm toying with the idea as well.
Yes you can I know someone who started a startup and then sponsored his own H1B
Hello friend, I will appreciate it if you can bring me on as a co-founder. If you have a solid business idea, visit https://www.unshackledvc.com. They help immigrants to start businesses from Day 0. Please link me up.
Some people say I'm magic, but... https://www.google.com/ "h1b start a startup" First result: https://www.immi-usa.com/h1b-holder-start-business/
Really? The OP must have done that already mate!
Soon this will be the first result on Google search and you'll be the one causing this infinite loop