Our industry experts identified the leading United States small business eCommerce companies that help brands run successful online stores that drive higher engagement, more loyal customers and sales. Filter listings by budget, location and reviews to select the best partner for your needs.
Best Small Business eCommerce Agency In United States
2,660 Companies-Rankings updated: September 25, 2026
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
United States × Small Business eCommerce Development × Sort by: Organic Rankings ×Clear Filters
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.
Growing Brands Online
Digital Silk builds eCommerce platforms for growing brands, including smaller stores with focused product ranges and larger catalogs requiring custom integrations. Its work spans Shopify, WooCommerce and Adobe Commerce, with support for migrations, redesigns and new functionality...
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.
An Award-Winning Agency That Builds It Right
Goji Labs, a Los Angeles digital product agency with 12 years in business, has launched over 500 products and redesigned eCommerce experiences for brands like Katzkin, making it one of the eCommerce providers combining AI, UX design, and software development for scalable results...
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.
Growth Marketing & Web Design Experts Since 1998
Lounge Lizard migrates existing sites onto WordPress and WooCommerce, restructuring navigation and adding related-item recommendations to keep shoppers browsing longer. Store projects with the agency typically start around $5,000...
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Conversion-focused commerce built for what's next.
DigitlHaus is a Miramar Beach, Florida agency and Shopify Premier, BigCommerce Elite partner for D2C and B2B brands. Among top eCommerce companies, the team specializes exclusively in Shopify and BigCommerce design, development, and replatforming for clients like GelPro and Cirque Colors...
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Top US Mobile & Web App Development Agency
AppMakers USA develops eCommerce apps and web platforms for startups and established businesses, connecting Shopify, WooCommerce and BigCommerce with custom front ends. Its portfolio spans consumer brands, marketplaces and retail platforms...
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
Custom Mobile Apps & Web Platforms Built in the USA Since 2000
Net-Craft upgrades existing Shopify stores and builds new ones from scratch for small retailers, handling product catalogs, checkout flows, and inventory automation. The agency has worked with the same local clients for six or more years on average...
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Enterprise Custom WordPress Development
IT Monks has built more than 130 WooCommerce and WordPress ecommerce sites over 15 years, with ongoing support for 30 active stores. Projects cover retail, subscription, B2B, and marketplace models, with pricing starting around $10,000 for smaller builds...
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WordPress and WooCommerce development agency since 2011.
Osom Studio focuses exclusively on custom WordPress and WooCommerce websites, supporting stores with development, integrations, audits and maintenance. Its work covers startups and established companies, including eCommerce projects serving multiple markets...
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Trusted Shopify and Odoo ERP Solution Provider!
Uncanny CS helps eCommerce businesses move from manual operations to connected Shopify and WooCommerce stores. Its projects include Hawaiian Lei and Morning Wale, covering storefront redesigns, payments, tax configuration and customer retention tools...
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Next-Gen Digital Commerce and Growth Marketing Partner
Magneto IT Solutions has launched eCommerce stores for furniture, jewelry, food and lifestyle businesses, with Shopify and Magento among its core platforms. Its projects range from new storefronts to platform upgrades, custom integrations and performance improvements...
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