Yes, it is possible to build an e-commerce company with WordPress. WordPress has a variety of e-commerce plugins available, such as WooCommerce, Easy Digital Downloads, and WP eCommerce, which make it easy to set up an online store.

WooCommerce is the most popular e-commerce plugin for WordPress, and it is designed to work seamlessly with WordPress. It offers a wide range of features, including product management, order management, payment gateway integration, and shipping options. With WooCommerce, you can easily create and manage your online store, and it also offers many customization options to suit your specific needs.

Easy Digital Downloads is another popular e-commerce plugin for WordPress that is designed for selling digital products. It offers features such as file download management, payment gateway integration, and product bundling. It is a great option for selling digital products such as ebooks, music, or software.

WP eCommerce is another e-commerce plugin that allows you to create an online store with WordPress. It offers features such as product management, payment gateway integration, and shipping options. It is also highly customizable, allowing you to modify the design and functionality of your online store to suit your needs.

In conclusion, it is possible to build an e-commerce company with WordPress using its e-commerce plugins such as WooCommerce, Easy Digital Downloads, or WP eCommerce. These plugins offer a wide range of features and customization options to help you create a professional online store for your business.