Hello there,
I've gone through your requirement as per my understanding you want us to develop a teaser website like functionality will be, you will be uploading a different type of teaser in your website from the back-end, users can see those teasers through your website if they interested they clicked interest button then they will fill a form, name, phone number etc, Since you are running a business for that reason your site must be more professionals, catchy & must have detailed in design. The site must be mobile responsive & must have the user-friendly cms, must be seo friendly It will be helpful for us. . I also think that ui/ux also important for your site. Do you need social media sign in/ sign up functionality? Do you have any logo for your site or need assistance?
Let me know, your concern, I'll look forward more conversation with you
Regards
Dipak