If you're looking for a company to develop software related to boys clothes, you may want to consider reaching out to specialized e-commerce development firms or custom software development companies. Specifically, you could look for developers experienced in creating e-commerce platforms or retail-focused software solutions. Some options to explore are:

Magento Development Agencies: Magento is a popular e-commerce platform. Look for companies that specialize in developing Magento-based solutions tailored to the boys' clothing industry.

Shopify Experts: Shopify is another widely used e-commerce platform. Shopify experts and agencies can create customized online stores for boys' clothing businesses.

Woocommerce Developers: WooCommerce is a plugin for WordPress, often used for e-commerce. Developers skilled in WooCommerce can create a tailor-made online store for boys' clothing.

Custom Software Development Firms: Reach out to custom software development companies that can create a bespoke software solution for managing inventory, sales, or other aspects related to boys' clothing.

E-commerce App Developers: If you're looking for a mobile application to complement your boys' clothing business, consider companies specializing in e-commerce app development.