Not every eCommerce agency in the USA can handle your channel mix, scale, or customer expectations. Our directory helps you compare leading agencies based on their strategy, UX, and growth expertise.
Top 9 eCommerce Agencies in the United States
Discover the top 9 eCommerce agencies in the United States, renowned for their exceptional services and industry expertise. These agencies boast an impressive average rating of 4.9/5 and offer a wide range of services including marketing, design, development, strategy, and branding. With competitive pricing ranging from $30 to $150 per hour, they cater to diverse industries such as Technology, Education, Consumer Goods, Startups, Fortune 500s, Nonprofits, Banking, Healthcare, and eCommerce. Handpicked for their outstanding client reviews and proven track record, these agencies are your go-to partners for driving growth and innovation.
Renowned for crafting bespoke mobile apps, Suffescom Solutions Inc excels in delivering tailored solutions that drive digital transformation across diverse sectors.
5.0 ⭐
Inquire
Enhanced e-commerce platform for a Fortune 500 company, boosting sales by 30%.
Renowned for over 25 years of excellence in branding and user experience innovation.
4.8 ⭐
Inquire
Revamped Colorado Rafting's website, enhancing user engagement and online visibility.
Technology, Retail, Healthcare
Discover the Best US eCommerce Companies for Your Next B2B Project
3,020 Companies-Rankings updated: September 05, 2026
DesignRush vets eCommerce providers based on professional qualifications and verified client feedback to help you choose confidently. Some listings may include paid placements.
Dela Agency is a creative digital studio helping brands grow with high-converting websites, email marketing, and smart brand strategy. We blend beauty and brains design that looks amazing and works hard behind the scenes. Whether you're launching or leveling up, well help your brand show up and sell online...
WSI is a full service Marketing company in Phoenix, AZ. We are experts in Web Design and Development, SEO, PPC, Social Media, Market Automation & Data Analytics services. Call us now to get your free website audit report and get ahead of your competition...
Owl Digitech - Your Digital Partner, Always on the Prowl.
Owl Digitech - Your Digital Partner, Always on the Prowl.
At Owl Digitech, Our dedicated team strives to help you accomplish your business goals through collaboration, creativity, and critical analysis. We help our clients through every step to ensure their success...
QUIK Websites + Hosting is a new kind of web agency, built on the idea that there is a better alternative to your typical high-overhead, high-priced ad agency, or the less than intuitive D-I-Y options that currently exist. We’ve developed a model that takes away the barrier to entry into the...
At Busy Human, we specialize in developing custom web software and applications using cutting-edge technologies across the entire stack. Our expertise in deploying scalable and adaptable cloud infrastructures ensures that your digital solutions grow seamlessly with your business needs...
Miriam Hiersteiner embodies a multi-faceted professional, adept in the realms of design, art direction, and development. Beyond her professional pursuits, she embraces the role of a middle child and harbors a genuine enthusiasm for black licorice. Situated in Boston, she thrives within the creative landscape...
Creating High Converting Digital Marketing Strategies To Help You Get More Customers.
Creating High Converting Digital Marketing Strategies To Help You Get More Customers.
Create IT Web Designs focuses on WordPress and Shopify web design + development, SEO, and website maintenance for businesses. We look beyond the pretty design and add strategy into the website and implement a SEO strategy so customers find you on search engines...
Blending Creativity, Technology, and Strategy To Shape What Matters Most.
Blending Creativity, Technology, and Strategy To Shape What Matters Most.
Mattered is an award-winning digital marketing agency specializing in email & sms marketing, branding & design, development, and paid media. We are a people first agency, dedicated to putting our clients and their customers at the center of everything we do...
Carbon Reprographics is a USA-based full-service digital marketing agency founded in 2011 and headquartered in Houston, Texas. We help small businesses, e-commerce brands, startups, and enterprises across the United States grow their online presence and generate consistent leads through data-driven SEO, PPC...
[Welcome to the Nexus] A central point where strategy and execution meet to produce real results. A laboratory of creativity and intelligence. A launchpad for businesses ready to move past the noise and into the next phase of their evolution...
A User-Focused Digital Marketing and Creative Agency.
A User-Focused Digital Marketing and Creative Agency.
From idea to launch, our agency builds digital presence and products emphasizing exceptional user experience. We are a small but mighty team of designers, developers, marketers, photographers, and filmmakers located in Denton, TX. We value the quality of our projects over the quantity. In the same way, we...
Technological Innovation Driving The Digital Revolution.
Technological Innovation Driving The Digital Revolution.
At Guerrilla Local, our name isnt just a label it embodies our core philosophy. Inspired by the concept of guerrilla marketing, we are a dynamic team of local business owners dedicated to revolutionizing the digital landscape. Just like guerrilla marketing employs innovative, unconventional, and...
We transform brands into industry leaders through powerful web design, smart marketing strategies, and relentless creativity. Were not just a digital agency were your partner in growth. Our mission is simple: help service-based businesses thrive online with modern, results-driven solutions.
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NuStream Media was founded on nine years of experience in advertising and marketing. Based out of Allentown, PA, we aim to assist small- to medium-size businesses in the Lehigh Valley, Philadelphia, New York, and surrounding areas. Our services allow our customers to gain the edge they need to stand out and...
We Grow Ecommerce Stores with Design, Branding, UX, Development, Conversion Building, Growth Support, Traffic and Integrations. We specialize in BigCommerce and Shopify...
Web Design, SEO & PPC that generates more revenue. It's what we do. We walk with you through your journey, and that's why we have become a leading web design and digital marketing agency in South Carolina over the past 13 years. Whether you need a new logo design to rebrand or start your business or you are...
PoloSoft Technologies is an innovative service provider for enterprise software, CRM, ERP, mobile applications, IoT, Digital Transformation, Cloud technologies, Web Services, e-Commerce, GIS, LiDAR & CAD. Our IT solutions make some glorious promises to our clients that give business empowerment, greater...
Noventum offers an all-in-one service, from building and maintaining software and website, to branding and marketing support to improve your online presence...
Oleandro Creative Agency is a boutique creative studio based in Los Angeles that helps brands stand out through strong visual identity and storytelling. Inspired by Italian design culture and powered by modern strategy, the agency works with fashion brands, lifestyle companies and content creators to turn...
48HR Web Design is a veteran-owned web design agency based in Sarasota, FL delivering 100% custom websites in 48 hours at a flat, fixed price. No templates, no hourly billing, no surprises. We build sites for local businesses, law firms, contractors, med spas, and service businesses across Florida. Packages...
When clients engage StudioLabs to design and build software, web applications, and mobile applications, they’re getting more than hired guns for development; they’re getting a true partner that can help push their digital products and brands forward...
Building Stronger Businesses Through Strategic Marketing Execution
Building Stronger Businesses Through Strategic Marketing Execution
Full Digital marketing agency in South Bend, Indiana. We provide local SEO, PPC & web design services to increase traffic, leads & revenue. Get a free quote!...
Word of Host Web Designers LLC is a full-service web design, SEO, and hosting company located in Birmingham, Alabama. We specialize in creating custom, responsive websites that are designed to help businesses succeed online...
Chib Designed It LLC is a web design agency dedicated to serving small and medium sized businesses. We create modern, minimalist, and engaging websites that bring out the spirit of the client and meets the needs of the visitor...
Cutting-Edge Digital Solutions To Give Cincinnati Businesses a Competitive Edge
Cutting-Edge Digital Solutions To Give Cincinnati Businesses a Competitive Edge
Digital Hub is a Cincinnati-based digital agency specializing in web development, graphic design, and branding. The agency focuses on delivering modern, user-friendly digital experiences that help businesses in Ohio stand out in a competitive landscape...
A streamlined, growing media and marketing company targeting outdoor related entities. We keep things simple so we can focus on building powerful websites, encapsulating graphics, and create marketing strategies for clients at a reasonable and fair price...
Doing Work We Love With People We Admire & Projects That Inspire
Doing Work We Love With People We Admire & Projects That Inspire
Founded in 2018, Blue Dogs Media is an independent full-service modern digital advertising and design agency. Our mission is to collaborate on work that helps our clients succeed...
Fountain Web and Marketing Solutions is a New York City-based company which specializes in custom web design, e-commerce solutions, SEO, social media, branding and marketing solutions, graphic design, and instruction and general handholding...
Founded in 2004, WebCitz is a full-service web development and SEO agency powered by a large, onsite team delivering custom and template solutions to hundreds of brands...
Your Enterprise-Ready Partner in Apps, AI and Digital Transformation.
Your Enterprise-Ready Partner in Apps, AI and Digital Transformation.
Apptage, based in South Jordan, Utah, delivers end-to-end solutions in mobile apps, game dev, web dev, custom software, AI, e-commerce, cloud & data consulting and enterprise solutions helping businesses innovate faster, operate smarter and scale without limits...
Colibri Web Agency specializes in web development and design for small to mid-size businesses. All of our website designs are unique and built custom, focusing on individual client's voice and an outstanding presentation of their business...
Empower Your Business with Top-Rated IT Services & Digital Marketing Agency
Empower Your Business with Top-Rated IT Services & Digital Marketing Agency
Founded with a vision to revolutionize the IT and digital marketing landscape, we have grown to become industry leaders in providing cutting-edge solutions that drive business success. Q-Tech Inc. is your organizations IT-managed services and online marketing partner. We are dedicated to helping you achieve...
We create systems designed to help companies grow profitably and achieve long-term success. Our approach focuses on building strong customer relationships with an obsessive attention to detail that aims to WOW customers and turn them into passionate advocates for our clients' brands...
An impactful marketing agency creating compelling marketing strategies that generate revenue for brands. Combining innovation, grit, and expertise, we help businesses grow exponentially with the leadership of a team that is focused on getting you results...
We Have Tools, Processes, & Technology to Help Your Business.
We Have Tools, Processes, & Technology to Help Your Business.
Boutique website design and development agency focused on providing value and results to our clients through beautifully designed, coded, and SEO optimized websites...
Your business didn't fall out of a cookie cutter and neither should your website. There isn't any one size fits all solution for your web development needs and we wont pretend there is. Lets find a solution that fits YOUR business needs and get you back to doing what you do best...
Creative216 is a website development company that focuses on small and medium sized businesses. From website development to hosting and maintenance, we will take care of it all so you can focus on what you do best, run your business. Our goal is to leverage technology to help set your business apart from the...
inoday team is proficient in rapid custom Software & Application development whether it is web-based, distributed or standalone application. It is designed in such a way so that it gets fine-tuned with all the specific requirements of your organization and your business needs...
ImageDPI Graphics is a Leading Website Design Agency, SEO Agency, and Creative Design Agency working in different states of the United States. Our Web and Graphic Design services aim is to provide our clients with solid and creative solutions that achieve successful business marketing campaigns...
Beehive is a digital marketing agency driven by passion and built with integrity. We pride ourselves on helping our clients meet and exceed their marketing goals...
TSORBIT is a results-driven digital marketing agency with an innovative edge, dedicated to maximizing your revenue and online visibility. We are committed to your success...
InfoSwift Corp is a technology consulting and software development company with over 15 years of experience serving clients across the United States. The company specializes in next-generation technologies, data solutions, artificial intelligence, and enterprise software development...
DJC Graphic Designs is a boutique web design agency located in Buffalo NY. We specialize in offering great website design services for small businesses. DJC Graphic Designs is a boutique marketing and design agency focusing on elevating the website design, branding and marketing of small businesses...
Founded in 2015, Ecommerce Pro has become one of the most trusted Shopify expert agencies worldwide, serving clients from all industries. With expertise in new launches, redesigns, and seamless migrations, we've successfully completed over 100+ projects globally...
Frequently Asked Questions About eCommerce Companies
What services do eCommerce development companies in the United States offer?
US eCommerce development companies typically offer:
Custom eCommerce website development: Builds storefronts, themes, and commerce functionality (catalog, pricing, promotions, checkout, customer accounts) plus required backend services.
Platform migration and re-platforming: Moves products, customers, orders, content, and SEO signals with testing and cutover planning to minimize downtime and revenue risk.
Custom eCommerce design: Creates brand-aligned UI/UX, information architecture, and conversion-focused user flows for product discovery, cart, and checkout.
Catalog setup and merchandising foundations: Includes product data modeling, category structure, search configuration, and tooling for merchandising and promotions.
Systems integration: Connect payments, tax/shipping, ERP/OMS/WMS, CRM, analytics, marketing automation, and other third-party tools.
Security and compliance: Implements security best practices like SSL/PCI compliance.
Maintenance and ongoing optimization: Provides ongoing updates, testing, and improvements, such as the page load speed and checkout flow, to improve success metrics and ensure the eCommerce store performs optimally.
What’s the difference between an eCommerce development company and an eCommerce marketing agency?
eCommerce development companies focus on building, optimizing, and maintaining the online store itself, while eCommerce marketing agencies typically concentrate on marketing, growth, and customer acquisition across channels.
Agency type
Primary focus
Typical deliverables
eCommerce development
Store architecture, performance, UX, and integrations
SEO, paid ads, social media, content, email marketing, branding
What kind of ROI can I expect from an eCommerce agency?
A well-developed and designed eCommerce store delivers an average ROI of 10%-30%.
However, the return on investment depends on your goals, platform type, target markets, business benchmarks, success metrics, and ongoing marketing strategies.
For instance, a Shopify fashion brand has an average conversion rate (CVR) of 1.6%-1.9%. But home electronics see higher returns at a CVR of 3%-3.6%, while the beauty and personal care sector experiences an average CVR of 6.5%-6.8%.
Here are the general global benchmarks of eCommerce store development and optimization:
Conversion rate: 1-2%
Average order value: $50-$100
Cost per click: Below $1
Cost per acquisition: Below $25
How long does it take to build an eCommerce website?
The time required to build an eCommerce website depends on scope, platform, content volume, and the number of integrations involved. Based on averaged industry timelines from established eCommerce projects, typical ranges are as follows:
Simple template-based stores usually take 4 to 8 weeks, covering discovery, light design customization, product setup, QA testing, and launch.
Mid-sized custom stores generally take 8 to 16 weeks, allowing time for custom UI/UX design, feature development, integrations, testing, and post-launch fixes.
Complex stores with integrations often require 4 to 6 months, as custom functionality, third-party systems, performance optimization, and extended QA increase build time.
Full migration projects typically take 8 to 20 weeks, depending on catalog size, data cleanup, SEO preservation, and parallel testing.
What platform should I choose for my eCommerce site?
The right eCommerce platform depends on your business size, customization needs, internal resources, and long-term growth plans.
Shopify is best for small to mid-sized businesses that want fast setup, reliable hosting, and an all-in-one solution with minimal technical overhead.
WooCommerce is best for content driven businesses that already use WordPress and need flexible customization with lower upfront costs.
Magento, also known as Adobe Commerce, is best for large or complex stores that require deep customization, advanced catalog management, and enterprise integrations.
BigCommerce is best for growing brands that want strong native features, multi-channel selling, and scalability without heavy custom development.
Headless commerce is best for brands that need maximum flexibility across web, mobile, and emerging channels while decoupling the frontend from the backend.
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