Hi @AaronSR,
Your best bet is likely to create your own custom form and submit to HubSpot via the Forms API. The form embed code was built to be plug-and-play on standard websites, but not necessarily with all frontend frameworks. With the forms API, you can have full control over the form in Angular while still being able to pass the data into HubSpot:
Submit data to a form | HubSpot Forms API
POST https://forms.hubspot.com/uploads/form/v2/:portal\_id/:form\_guid - Send form submission data to HubSpot. Form submissions from external sources can be made to any registered HubSpot form. You can see a list of forms on your portal by going to…