Fyresite

Based in Tempe, in the Phoenix area of Arizona, Fyresite holds Shopify Premier Partner status and also lists Los Angeles, San Francisco and Denver as locations. The firm designs and builds Shopify and Shopify Plus stores, handles migrations from Magento, BigCommerce, WooCommerce, Drupal and Miva, and sets up Shopify B2B, point of sale and ongoing store maintenance.

A large share of its work is for parts sellers and makers of automotive, industrial and consumer goods. Published projects include Year/Make/Model fitment finders, product configurators, custom Shopify apps that sync orders with ERP systems, and Shopify Flow rules that raise QuickBooks invoices. Its AI offers include Fyresite Parts Intelligence, which uses AI chat to help shoppers confirm fitment, and setup for Shopify agentic commerce.

Beyond e-commerce, Fyresite builds web and native mobile apps, UI and UX design, and AWS infrastructure and DevOps. It made a Bluetooth app that links Green Mountain Grills owners to their grills, and built the case preparation app behind ProPlaintiff AI, a legal tool that drafts demand letters and medical chronologies from uploaded files.