No. but there are a few caveats.
Firstly, if you︂ live in the UAE most of the time and manage your company from the UAE,︃ then your company would be considered a UAE company from a tax perspective because of︄ PE laws, although it won't matter much because of UAE 0% taxes, but it's worth︅ mentioning, see:
https://taxsummaries.pwc.com/united...ishment (PE),the relevant Emirate tax decree.
for the VAT question, No, you don't︇ need to pay VAT on your US/UK companies or any foreign companies if you managed︈ it from Dubai, my tax accountants confirm this, and I haven't had to register VAT︉ for my foreign companies.
HOWEVER, if you have a UAE company but you don't deal︊ with emirates nor any GCC individuals/business, your vat would be 0%, and you can file︋ for
VAT registration exemption based on the fact that your UAE company don't deal within︌ the UAE nor within any of the GCC member states. You just need an accountant︍ to file for the "exemption" status for your company.
So to summarize, foreign companies don't︎ need to register for vat, but UAE companies need to register for VAT, UNLESS these️ UAE companies don't do business in the UAE or in any GCC state, then they can file for VAT exemption through their accountant/agent.