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
354 Companies-Rankings updated: September 04, 2026
DesignRush vets eCommerce providers based on professional qualifications and verified client feedback to help you choose confidently. Some listings may include paid placements.
E’finit Media offers quality web solutions ranging from small, informative sites to more complex e-commerce websites with striking design and attention to detail at every level of development. We present design that serves your purpose as a business, institution or brand...
Break Through The Noise With Award-Winning Web Design & Digital Marketing
Widely Interactive is an award-winning web design and digital marketing agency in Scottsdale, AZ. With 20+ years of experience, we combine custom website design with data-driven SEO and digital marketing to help businesses attract visitors and convert them into loyal customers. We build every site from the...
GNV Web Design helps ambitious companies turn their websites into reliable, high-performing engines for growth. We combine technical expertise, data-driven strategy, and clear communication to deliver measurable results you can see...
Midriff Info Solution Pvt. Ltd. is a Web Design & Development company based in Mohali, India. We are located in Chandigarh, India, and delivering digital services at the global level. We established our services in 2011. We have achieved trust and long-term relations with our clients by making their business...
Boost Me Locally is a full-service digital growth marketing agency helping businesses increase visibility, generate qualified leads, and accelerate revenue through data-driven strategies. Our expertise includes SEO, local SEO, PPC management, social media marketing, web design and development, branding, and...
We pride ourselves in creating great looking websites for small businesses that are functional, easy to use and provide easy access to clients. We make sure that the product that we deliver in the end meets all of your needs and is optimized for SEO and helps your business grow and allow more clients to find...
GT Solutions provides web design, eCommerce development, SEO, AI search optimization, CRO, paid advertising, email automation, analytics, branding, and AI-powered business solutions...
zeropoint7 Studio is an award-winning studio crafting elevated brand identities and memorable experiences for ambitious startups, compassionate nonprofits, and established corporations with annual revenues exceeding $7+ million...
Merging creativity with strategic expertise, Search Business Group specializes in digital marketing for healthcare and dental SEO. Serving healthcare professionals since 1998, we empower practices to focus on care while we drive growth...
Founded with a vision to make AI accessible, RHTECH AI started as a small team of innovators determined to simplify business operations through artificial intelligence. Today, were a trusted partner for companies worldwide, delivering AI chatbots and agents that transform customer engagement and operational...
We build things - websites, e-commerce stores, brands, original content, marketing campaigns, apps, and anything creative. Were a team of creative web designers, developers, SEO experts and love all-things branding...
Ridiculous Engineering transforms complex digital challenges into seamless, scalable, and high-performing solutions. Specializing in custom web and mobile development, SEO strategies, and e-commerce platforms, we craft tailored digital experiences that drive business growth. With a focus on agile development...
Designing Digital Success, One Creative Pixel at a Time.
We are your partner in digital success. We got your back, from creative logo, powerful websites, branding to digital marketing solutions. We help businesses elevate their online presence and help them connect with their audience effectively.
Let's create, expand, and grow together!...
Results in 30 days or I'll Give You Every Cent Back Big Results for Small Businesses
I help small businesses get found on Google and AI. You work directly with me. If you don't see real progress in 30 days, cancel anytime and I'll refund every cent.
SEO, AI Optimization, web design, and branding. Colorado Springs based with European roots, working nationwide...
Domio Labs delivers production-ready SaaS and AI-powered applications at the speed AI-accelerated engineering allows fixed scope, fixed price, senior engineers throughout. No junior staffing, no scope creep, no vendor lock-in. Built for operators who need software that works on the first delivery, not the...
We Build Digital Brands and Help Your Business Bring In New Customers
New Adventure Web Design & Digital Marketing specializes in professional website development for small businesses, agencies and e-commerce retailers. Other services we provide include digital marketing, logo design, graphic design, text message marketing, and website hosting. We have a combined 30+ years of...
We are a group of Digital Fanatics across the globe who specializes in launching and revamping brands. We believe bespoke processes lie at the core of creative digital strategy, and that is what makes us one of the best custom web design agency. We believe in coming up with digital processes never seen or...
Nascenture is your preferred technology partner for developing an innovative and transformative digital solution. We've spent the last nine years designing, developing, and scaling robust web, mobile, and custom software solutions that drive innovation and deliver digital success to your business...
Organic marketing for the LIFE of your business
We nurture your business's online presence with the same care and expertise that goes into growing a thriving garden. Just like the most beautiful gardens, a successful business requires time, dedication, and the right environment to flourish...
IOTAIY LLC is a full-service digital solutions agency specializing in web development, SEO, and AI-driven automation. We help startups and enterprises build modern, high-performing websites and scalable online systems...
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...
At iQuarius Media, we provide innovative digital solutions designed to drive growth, maximize your online presence, and elevate your brand. Discover how we deliver measurable results through expert web development, digital marketing, CRM solutions, AI implementation, and captivating digital media...
Digital Vertex is a web development and marketing firm that has successfully helped thousands of companies grown and promote their business. A family-run business since it's inception in 2004, we apply sound, proven strategies when creating and marketing a website for your company. We understand from our...
Award WinnerRecipient of a Best Design Award for outstanding work.
Discover unparalleled UI/UX design with us, your final destination.
Onerity is a product-consulting and UI/UX design studio with offices in Cupertino, California and Ho Chi Minh City, Vietnam. It specializes in product consulting, user interface and experience (UI/UX) design, branding, and creative digital graphics. Onerity helps businesses transform ideas into intuitive...
We help businesses get more clients, customers and patients. Stoddard Agency is a full-service marketing strategy consulting firm and digital marketing agency. We specialize in helping small and local businesses increase profits and decrease headaches. Our firm handles everything from marketing strategy and...
Unleashing the power of data and collaboration to bridge the gap between sales and marketing and drive success. Market to potential clients wherever they are via email, social media, and more...
Web Design | Mobile App Development Company India & USA
Lemosys Infotech is a distinguished website development and web designing company serving to global clients. We provide highly professional services of the latest technology for web services to make your business more efficient and unique. We believe client service is not just a department but its a...
Digital Website Development specializes in delivering premium web development and design services. With a focus on quality and optimization, our highly skilled professionals provide customized solutions to meet diverse needs. From mobile app development to website maintenance, local SEO, and WordPress...
Website Wizards is a reputable Web Design & SEO Company with a history dating back to 2006. It specializes in providing professional web design, automotive website design, and app development services, proudly made in the United States...
Supercharge your business with one of the best-rated marketing companies, organic SEO services, social media strategy, and a renowned WordPress website design studio...
Building a Better & Profitable Digital Experience.
Mage H.D. is an A+ BBB accredited results-driven full-service digital agency that specializes in helping businesses grow their online presence, increase conversions, and increase their web traffic with a customized digital marketing strategy...
Crafting Impressions, Driving Success: Charleston Web Design & SEO
At Holy City Hosting & Design, we're a passionate web design agency based in Charleston, South Carolina. Our focus is on cost-effective web solutions, ensuring hassle-free experiences and efficient results for your online success...
Since 2010, Momentum has helped small and mid-sized businesses build stronger WordPress websites, improve SEO and paid search, and turn online visibility into leads, sales, and growth. Based in Shelby Township, we serve Michigan companies that need clear strategy and reliable execution...
Brand Strategy and Web Design That Attracts Your Ideal Clients!
Kredo Design’s Brand Strategy + Website Design will help you gain clarity, expand your vision and build a brand that represents your core values, show off your authenticity, and entice people to work with you! Call for help with web design, brand strategy, hosting, SEO, or online privacy...
Custom Web Design, SEO, & Digital Solutions to bring you and your business into the 21 century.
Marc Hyde Creative focuses on developing digital solutions to your company issues, such as websites and traffic-driving systems, with the aim of gaining you more customers. Whether you are a small company, church, school, brand, or blogger, I can help you grow your email list, convert website traffic into...
At Stellify Digital Solutions, LLC, we are delighted to bring the online vision of your brand to life. We focus on your website design, online marketing, and social media to establish your business' online presence. Our experience in the marketing industry is vast, having worked with clients in industries...
Shopify Development Services is a specialized agency focused on building and optimizing high-performance Shopify stores for businesses of all sizes. The team helps brands launch, improve, and scale their eCommerce presence through tailored Shopify solutions designed for speed, security, and conversions. Their...
AI SEO Agency for eCommerce | Rank on Google. Get Cited by AI.
WpConsults runs eCommerce SEO, GEO, and performance ads campaigns for online stores. We rank brands on Google and get them cited by ChatGPT, Perplexity, and AI Overviews. Clients include BlueCube Cold Plunge, Enterprise Software Solutions, Cell Phone Recycler Dallas, Grill Cleaning Guys and more...
AlgorLabs is a Texas-based digital solutions agency specializing in web and app development, SEO, design, and social media marketing, helping businesses strengthen their online presence and achieve measurable growth through tailored, technology-driven solutions...
Professional Grade Web Design, Graphic Design and SEO
At Geografixx Inc. web design and marketing agency, we understand the unique needs of businesses in Pembroke Pines and the surrounding area. We specialize in creating custom websites that are tailored to your specific business goals and target audience. Our talented web designers will develop and design a...
We design custom websites for small business with world-class style of design in a budget-friendly price, starting from $49/month. Besides, ultra-fast hosting, maintenance, dedicated support are also included in the package for FREE — making us stand out from the crowd...
Creative Director specializing in brand identity and packaging for consumer lifestyle brands. I work with founders at the earliest stage, shaping products before they reach the market through scalable visual systems built for long-term growth...
Overly Social is a Marketing Agency in Los Angeles and Ventura County. Rated a Top Marketing & Media Company in Westlake Village. We strive in building the most engaging and profitable digital marketing strategies for your brand...
We specialize in website development, eCommerce store setup, SEO, Google Ads, social media marketing, and PR services. We are proud to be recognized as the best digital marketing agency in Dubai UAE, offering businesses of all sizes innovative and ROI-focused strategies. Our team blends creativity with...
With twenty years of industry expertise, Spark Agency remains a pioneering force in the digital realm, continuously adapting to the dynamic technological landscape. Grounded in a customer-centric philosophy, our success is intricately tied to the achievements of our clients, driving us to deliver unparalleled...
Web Design, SEO, and AI Integration in Pinellas County
Welcome to Devbo! My name is Justin Kerbo, I'm the person behind the agency. Devbo was founded back in 2022 as a partner in websites and digital solutions...
Marketing that makes your business impossible to ignore.
We are a fast and reliable company that strives to provide the best service. We were founded 2022 and have always wanted to take every company that came on board to make sure they get the best possible result and grow and more than anything have the confidence to grow with us...
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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