UE 4.27 application not being recognized by Microsoft Defender Smartscreen


How can I go about getting recognized by Microsoft and maybe even get my company name listed as the publisher?

You have to get a signing certificate which you can use to sign the program as the publisher

Do you know how or where I can get a signing certificate?

You can look here: Sectigo

You’ll need to submit a bunch of info so they can verify who you are and then you pay for a certificate