I would go for AWS personally as they have a lot of resource and support including practical documentation and example for LorWAN & ML. You can start by looking at this quite comprehensive blog https://aws.amazon.com/blogs/iot/connect-your-devices-to-aws-iot-using-lorawan/ I would also recomm...
No. There is no way to build a billion dollar business without a management team. The founding team of a startup is a very significant part of the evaluation of any early-stage investor. Furthermore, regardless of the business of the app, there are critical business decisions and actions requi...