Right Insurance for Startups Depend on Firebase or Alternatives?

Greetings!

I have been a part of a software development company for 5 years, but now, I am starting my own company. Although I am also good at backend development, but luckily, I don't have a backend development team, so I am relying on cloud platforms like Firebase.

I am just here to know the insurance covers that work for startup companies that don't handle server infrastructure. Also, I want to know whether the insurance quote for different Firebase alternatives like these https://blog.back4app.com/best-firebase-alternatives/ would be different, or they will give us the same rate.

My company is going to open its office in Los Angeles so please recommend covers and quotes accordingly.

Thanks.