If you are looking for an ecommerce web design company in the USA, the right choice depends on more than visual design. The companies below cover different approaches, from custom ecommerce software and complex integrations to Shopify, Shopify Plus, WooCommerce, and conversion-focused storefront design. Use the list to compare their platforms, specialties, industries, and typical project strengths.
1. Gilzor
Gilzor develops custom digital products for startups, SMBs, and product companies, including ecommerce platforms and applications for businesses operating in the USA. Its ecommerce work combines UI/UX design, web and mobile development, business analysis, QA, integrations, automation, and post-launch support. The company also offers custom ecommerce builds, marketplace development, platform migration, and retail software solutions. Its published ecommerce work includes a grocery application connected with more than 700 stores, as well as solutions designed around personalization, inventory, orders, and customer experience.
Key Facts:
Best for: Custom ecommerce products and complex online retail platforms
OuterBox is a US-based ecommerce web design and digital marketing agency with more than 20 years of experience. Its ecommerce design process covers UX, CRO, SEO, site speed, accessibility, analytics, custom integrations, migration, and post-launch optimization. The agency works with Shopify, BigCommerce, WooCommerce, Magento, and Adobe Commerce, making it relevant for both standard storefronts and more complex ecommerce environments. OuterBox reports more than 500 ecommerce websites launched and 150+ custom integrations.
Key Facts:
Best for: Ecommerce redesigns, replatforming, and conversion-focused storefronts
Core services: Ecommerce web design, development, CRO, SEO, migration, integrations
Location: Akron area, Ohio, with nationwide US operations
Notable strength: Combining ecommerce design with SEO, CRO, performance, and integrations
Contact Information:
Website: www.outerboxdesign.com
Phone: 1-866-865-4556
Address: 175 Montrose West Ave., Ste 200 Akron, OH 44321, USA
LinkedIn: www.linkedin.com/company/outerbox
Facebook: www.facebook.com/OuterBox
Instagram: www.instagram.com/outerbox
Twitter: x.com/outerbox
3. Absolute Web
Absolute Web focuses specifically on digital commerce, combining ecommerce strategy, custom development, UI/UX design, CRO, marketing, and ongoing support. The agency works with Shopify, Adobe Commerce, BigCommerce, and custom ecommerce architectures. Its services also include replatforming, data migration, API integrations, B2B ecommerce, and headless infrastructure. Absolute Web has operated since 1999 and maintains an office in Miami.
Key Facts:
Best for: Brands needing ecommerce strategy alongside design and development
1Digital Agency focuses heavily on ecommerce design and development across Shopify, Shopify Plus, WooCommerce, BigCommerce, and Adobe Commerce. Its custom design services cover UX flows, wireframes, design systems, accessibility, performance, SEO, and CRO. The company also provides ecommerce redesigns and ongoing support, making it suitable for businesses upgrading an existing store as well as launching a new one.
Key Facts:
Best for: Platform-based ecommerce redesigns and custom storefronts
Core services: Ecommerce web design, development, redesign, SEO, CRO, support
Notable strength: Broad ecommerce platform coverage combined with custom UX and technical work
Contact Information:
Website: www.1digitalagency.com
Phone: 888-982-8269
Email: info@1digitalagency.com
Address: 14261 SW 120th St, Suite 108-337, Miami, FL 33186, USA
LinkedIn: www.linkedin.com/company/1digitalagency
Facebook: www.facebook.com/1digitalagency
Instagram: www.instagram.com/1digitalagency
Twitter: x.com/1digitalagency
5. Orbit Media
Orbit Media is a Chicago web design and development agency that has worked on ecommerce websites since 2001. Its ecommerce services combine design, development, SEO, conversion optimization, content, and analytics. The agency works with Shopify and WooCommerce and has published ecommerce projects for brands such as Tastes of Chicago, Aroma Housewares, and Anderson Lock. Its approach is particularly relevant to businesses that want ecommerce design connected to organic search and conversion performance.
Key Facts:
Best for: Ecommerce websites where UX, SEO, and conversion work need to operate together
Core services: Ecommerce web design, development, SEO, CRO, content
Platforms: Shopify, WooCommerce
Location: Chicago, Illinois
Notable strength: Data-driven ecommerce UX and search optimization
Contact Information:
Website: www.orbitmedia.com
Phone: 773-348-4581
Email: help@orbitmedia.com
Address: 4043 N Ravenswood Ave #316, Chicago IL, 60613, USA
A-listware combines ecommerce web design with broader software engineering and IT services. Its official website lists ecommerce website design, responsive design, web development, UX/UI, and testing among its capabilities. The company says it has developed ecommerce solutions for seven years, ranging from entry-level shops for startups to custom solutions for larger businesses. Its documented ecommerce work also includes a Shopify store integrated with voice assistants for product discovery and purchases through Alexa.
Key Facts:
Best for: Ecommerce projects requiring design plus substantial engineering
Core services: Ecommerce design, web development, UX/UI, integrations, QA
Specialization: Custom ecommerce solutions and software engineering
Notable strength: Combining ecommerce design with backend development, integrations, and technical support
Contact Information:
Website: a-listware.com
Phone: +1 (888) 337 93 73
Email: info@a-listware.com
Address: North Bergen, NJ 07047, USA
LinkedIn: www.linkedin.com/company/a-listware
Facebook: www.facebook.com/alistware
7. DigitalSuits
DigitalSuits is a full-service ecommerce agency with a strong focus on Shopify and Shopify Plus. Its Shopify Partner profile lists store builds and redesigns, migrations, theme customization, POS setup, headless commerce, and website optimization among its services. The agency has a primary location in Miami and supports clients in the United States and other markets.
Key Facts:
Best for: Shopify and Shopify Plus storefronts
Core services: Store design, development, migration, theme customization, headless commerce
Platforms: Shopify, Shopify Plus, Shopify B2B
Location: Miami, Florida
Notable strength: Shopify-focused ecommerce delivery with headless capabilities
Contact Information:
Website: digitalsuits.co
Phone: (512) 571-3557
Email: hello@digitalsuits.co
Address: 78 SW 7th St, Miami, FL 33130, USA
LinkedIn: www.linkedin.com/company/digitalsuits
Facebook: www.facebook.com/digitalsuitsagency
8. Sleepless Media
Sleepless Media is a Northern California ecommerce and branding agency focused heavily on Shopify and Shopify Plus. The company has built ecommerce websites for more than two decades and has been a Shopify Expert since 2012. Its services include Shopify design and development, custom theming, migrations, B2B wholesale, app integration, multilingual stores, subscriptions, and ongoing optimization. Its published work includes lifestyle, food and beverage, outdoor, and health and wellness brands.
Key Facts:
Best for: Shopify and Shopify Plus brands with strong visual and brand requirements
Conspire is a Los Angeles-based Shopify Plus design and development agency. It focuses exclusively on Shopify-related ecommerce work, including new builds, migrations, ongoing support, and fractional Shopify teams. The agency says it has completed more than 100 projects and works with brands across different product categories.
Key Facts:
Best for: Shopify Plus builds, migrations, and ongoing technical support
Core services: Shopify design, development, migrations, support
Platform: Shopify and Shopify Plus
Location: Los Angeles, California
Notable strength: Shopify-focused senior teams for complex storefront work
Contact Information:
Website: www.conspireagency.com
Address: 5670 Wilshire Blvd #1800, Los Angeles, CA 90036, USA
Instagram: www.instagram.com/conspire.agency
10. Coalition Technologies
Coalition Technologies combines ecommerce web design and development with SEO and digital marketing. Its portfolio includes Shopify ecommerce projects for fashion and food brands, with work spanning project planning, UX, graphic design, and development. The company reports more than 800 websites built. Its published case studies also show experience with B2C ecommerce businesses targeting customers in the US and international markets.
Key Facts:
Best for: Ecommerce brands that want design, development, and digital marketing together
Core services: Web design, ecommerce development, SEO, digital marketing
Platform: Shopify and other ecommerce technologies
Location: Los Angeles, California
Notable strength: Combining ecommerce design with search and marketing capabilities
Contact Information:
Website: coalitiontechnologies.com
Phone: (888) 473-6513
Email: sales@coalitiontechnologies.com
Address: 515 S Flower St, 18th Floor, Suite #4081, Los Angeles, CA 90071, USA
Itexus develops custom ecommerce software and web applications for retail businesses. Its portfolio includes an ecommerce ecosystem for a US tire marketplace, with a responsive website, admin panel, supplier and installer portals, inventory management, order processing, payments, and logistics functionality. Another published project involved an ecommerce marketplace built with .NET, Angular, and Azure. Itexus also offers UI/UX and website development services, making it relevant to ecommerce projects that require more than a standard storefront.
Key Facts:
Best for: Custom ecommerce platforms and complex retail systems
Core services: Ecommerce development, web development, UI/UX, integrations, QA
Specialization: Custom marketplaces and ecommerce applications
Notable strength: Building ecommerce platforms connected to payments, inventory, suppliers, and other business systems
Contact Information:
Website: itexus.com
Email: info@itexus.com
Address: 8, The Green, STE road, Dover, DE 19901, USA
LinkedIn: www.linkedin.com/company/itexus
Facebook: www.facebook.com/itexus
Twitter: x.com/ItexusSoft
Instagram: www.instagram.com/itexus.soft
12. Forix
Forix is an ecommerce-focused agency with experience across established and custom commerce platforms. Its services include ecommerce development and support for custom-built systems, while its published work and resources cover Magento and ecommerce integrations. The company maintains US offices in Portland, Los Angeles, and New York, giving it a broad domestic presence.
Key Facts:
Best for: Ecommerce platforms that need ongoing technical development and support
Address: 9800 SW Beaverton-Hillsdale Hwy. Suite 100, Beaverton, OR 97005, USA
LinkedIn: www.linkedin.com/company/forix
Facebook: www.facebook.com/forixcommerce
Twitter: x.com/Forix_Commerce
13. Axis Web Art
Axis Web Art is a New York-based Shopify agency that has been building Shopify stores since 2011. Its services include custom Shopify store design and development, Shopify Plus, migrations, custom themes, SEO, Core Web Vitals, integrations, CRO, and ongoing support. The Shopify Partner Directory lists New York as its primary location and identifies it as a Shopify service partner.
Key Facts:
Best for: Shopify and Shopify Plus brands seeking custom storefront development
Core services: Shopify design, development, migrations, SEO, CRO, integrations
Platform: Shopify and Shopify Plus
Location: New York, New York
Notable strength: Shopify-first development with custom design and integration work
Contact Information:
Website: www.axiswebart.us
Phone: +1 (332) 244-6069
Email: dan@axiswebart.us
Address: 29-31 W 47th St, Suite 1605, New York, NY 10036, USA
LinkedIn: www.linkedin.com/company/axiswebart
Facebook: www.facebook.com/axiswebart
Instagram: www.instagram.com/axiswebart
Twitter: x.com/axiswebart
14. SeedCMS
SeedCMS is a Shopify Plus design and development agency serving brands from its California operation. The company identifies itself as a Shopify Platinum Partner and focuses on migrations, custom development, AI integrations, CRO, and ecommerce integrations. Its published client experience spans consumer goods, apparel, beauty, and entertainment, with projects ranging from DTC brands to larger businesses.
Key Facts:
Best for: Shopify Plus migrations and custom ecommerce development
Industries: Consumer goods, apparel, beauty, entertainment
Location: California
Notable strength: Shopify Plus development for established DTC and enterprise brands
Contact Information:
Website: seedcms.com
Email: sanjay@seedcms.com
LinkedIn: www.linkedin.com/company/seedcms
15. Flamingo Agency
Flamingo Agency is a Chicago web design agency that offers dedicated ecommerce website design and WooCommerce development. Its ecommerce service covers store strategy, product and category architecture, custom WooCommerce design, checkout, payments, SEO, and ongoing optimization. The agency builds its ecommerce stores with WordPress, WooCommerce, and Elementor, making it a practical option for businesses that want control over content and store management.
Key Facts:
Best for: Small and growing businesses that need custom WooCommerce stores
Core services: Ecommerce design, WooCommerce development, SEO, product architecture
Platform: WordPress and WooCommerce
Location: Chicago, Illinois
Notable strength: Custom WooCommerce storefronts with conversion and SEO considerations
Contact Information:
Website: www.flamingoagency.com
Phone: (312)967-7044
Address: 3752 N Southport Ave, Chicago, IL 60613, USA
The best ecommerce web design company for your business depends on your platform, technical requirements, budget, and growth plans. Agencies such as Gilzor, OuterBox, Absolute Web, and 1Digital Agency cover different needs, from custom ecommerce development and complex integrations to Shopify, WooCommerce, and conversion-focused redesigns. Before choosing a partner, compare its relevant portfolio, platform experience, development capabilities, and ability to support your store after launch. A strong fit should be able to turn your ecommerce requirements into a storefront that is easy to use, maintain, and grow.
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