I have gone through your requirement and got that you are looking to Startup Company Website to make it more Eye Catching and added with new functionality.
I have already developed many websites for Various Businesses. I believe it will meet all your requirements to start your online business. If you respond and let me know your requirements,i will show the demo of website and backend admin which suits your requirements for your reference.
We are a team of 100 developers each having an experience of more than 7 years. We design templates & themes, develop websites, web applications and mobile apps as per the functionality requirement in PHP, Agular JS, Java, Magento, Joomla, WordPress, Opencart, etc and 50 other frameworks.
Contact us to discuss about your requirements. Cost shall be finalized upon getting complete requirements.
Regards,
Anant