Congrats, thats some impressive growth in a short time.

If you want to know what not to do, I'm happy to chat, email in my profile. I've made almost every possible mistake in the last 20 years ;-) Despite all the mistakes my current company is a couple of stages past the 250k ARR and I'm on the right track.

In the end most advice in this situation is not rocket science, like for example:

- reserve time to work on your business, not just in your business

- build a team, not a group of individuals

- leadership becomes important in this stage, start reading on the subject, there is a ton of information available.

And most important, try to enjoy the ride. There is not one big moment you are working towards, it's all the little moments that mather.