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 ⭐
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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 ⭐
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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
938 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.
We are a Fremont, CA based web design and mobile application development company. You may look forward to us if your wish to convert your business into the Brand!!!!!!...
Empowering Your Journey Towards Digital Excellence.
At Codetru, we're dedicated to helping businesses of all sizes harness the power of technology to drive growth, improve efficiency, and enhance customer experiences by providing innovative software services...
Helping brands scale on marketplaces. We either operate as your wholesale partner (we buy inventory and take on sales/marketplace ops) or as a services partner (we manage your entire marketplace growth under your own accounts)...
Digital Agency Empowering Small Businesses with Bold Design and Impactful Digital Strategies
XLNC Digital is a full-service digital agency passionate about empowering small businesses and entrepreneurs with bold, innovative solutions. We specialize in website design, branding, e-commerce, and digital marketing strategies that drive growth and visibility. Our team blends creativity with technology to...
Marketing & Web Development Agency in US & Canada.
O2 Media LLC offers comprehensive digital marketing solutions in New York, USA, including graphic design (logo, UI/UX, marketing), digital marketing (PPC, email, social media), development (mobile app, web, CRM), and New York SEO services (local, e-commerce, GMB optimization). Their focus is on elevating...
Helping Shopify & eCommerce Brands Get Found, Trusted, and Chosen.
Straight4Ward Consulting & Marketing helps Shopify and eCommerce brands clarify their messaging, improve SEO and AI search visibility (AEO), and build marketing systems that convert attention into consistent revenue through strategy, positioning, and conversion-focused marketing...
Marker Seven designs and delivers production-ready connected systems and enterprise-grade digital platforms, helping teams take complex, device-backed and AI-enabled ideas from prototype to reliable, real-world solutions...
Top Mobile App Development Company Powered by AI & Blockchain
Ultrashield Technology is a top mobile app development company in INDIA, specializing in iOS, Android & cross-platform apps. With expertise in AI/ML, LLMs, and Blockchain, we deliver secure, scalable, and future-ready digital solutions trusted by startups and enterprises...
We build custom WordPress websites that are responsive, clean, modern, and user focused. A web design project is broken up into four phases - strategy, design, development, and training...
HebronSoft: Navigating Better Software Development! We're a socially responsible global Flutter developer company, offering a wide array of services for medium to large-sized businesses. Specialties include custom software, healthcare solutions, legacy modernization, and more, with a strong focus on social...
Ambsan Digital is a full stack company specializing in high-performance web and mobile app development. We transform ideas into scalable digital products, offering end-to-end services from UI/UX design and custom web platforms to native and cross-platform mobile applications. Our expert developers focus on...
Partnering with your team, we identify market gaps, harness AI and advanced technologies, and craft innovative solutions that drive growth. We help elevate your brand and expand your business for long-term success...
Codexelle is a website design and digital marketing agency based in London, New York, and Paris, distinguished by its expertise and ambition to drive the growth of the brands and businesses we collaborate with while shaking up their competitors...
Bespoke software solutions built for your business
For over a decade, Lucky Media has been a leading Software Development Agency, based in Dallas, TX. Our extensive experience spans across startups to enterprise-level organizations, demonstrating our flexibility and commitment to delivering high-quality code...
We Help Businesses Improve Their Sales and ROI via Customized SEO, Web Design, and PPC Strategies
Sixth City Marketing taps into the vast potential of your website to improve your online presence. Through our unique hands-on approach, we listen, understand, and then act, ensuring you get optimal results and ROI. See what our data-driven marketing services can do for your business today...
610 Digital is a digital marketing agency that works with clients to improve the results and outcomes from their digital marketing initiatives. Our focus is to improve your lead acquisition, boost sales and create a better experience for your customers...
MJM Designz is a versatile web developer and creative specialist based in Orange County, California. It offers a wide array of services, including web development, web design, graphic design, website optimization, SEO strategy, and drone services...
Creative Design Solutions for Entrepreneurs and Their Businesses
Design Musketeer LLC is a full-service graphic design agency, providing a spectrum of services encompassing logo creation to website development. Distinguished by their emphasis on precision, punctuality, and cost-effectiveness, they are dedicated to delivering high-quality, customized design solutions that...
Creating a New Era in Software Development Industry.
Zensesys is a dynamic technology company with a robust presence in the United States and India. With over 13 years of industry experience, we have established ourselves as a trusted provider of digital transformation solutions. Our development center and core team are strategically based in India, a...
VegaOne Trusted name in the field of digital marketing in California, Los Angeles. our most strong working areas included SEO, social media marketing, Web design & development including WordPress, Shopify, Ecommerce, Magento and custom CMS based website...
At Tech Admire, we are more than just a company, we are a dynamic force of creativity, aspiration, and enthusiasm. Established to provide cutting edge services and IT solutions, Tech Admire brings together extensive experience and a dedicated team committed to driving growth and innovation in every project...
Embark on your digital transformation journey with AccelOne's Software Development delivery model, strategically designed for optimal outcomes. Initiate your digital transformation seamlessly through our comprehensive nearshore and US-based services...
End Point was founded in New York City in 1995 as a full-service software consultancy. Today, we maintain a robust consulting practice offering application development, custom e-commerce, cloud hosting, and more...
Octal IT Solution is an award-winning software development and IT consulting company helping businesses worldwide accelerate digital transformation. We create mobile applications and web platforms, AI and data solutions, cloud-native systems, and blockchain applications...
Welcome to Fonisoft Technologies, your premier destination for innovative technology solutions. From Custom ERP Solutions to dynamic Website Design, SEO Strategies, Mobile App Development and more, were here to propel your business forward...
My Virtual Teams helps businesses build reliable websites, eCommerce stores, mobile apps, and custom software. We work as a long-term technology partner, focusing on simple processes, clear communication, and digital solutions built to support real business growth...
An Award Winning Web Design and Development Company
Searching for top web design and development companies in India? Pixlogix is an award-winning website design & development agency in India. We specialize in developing high performing websites for small, mid-market to enterprise businesses...
AI-First Engineering | Agentic AI | Product Engineering | Enterprise Software | Digital Transformati
Appventurez is a global AI and digital transformation company specializing in custom software, mobile app, web, and enterprise application development. We build scalable technology solutions that help businesses innovate, automate, and grow...
Professional Web Design for Small Businesses & Freelancers
LaunchPad Web Designs helps freelancers and small businesses worldwide with custom, SEO-friendly websites. Based in Wilmington, Delaware, we deliver SEO-optimized, mobile-friendly designs that build credibility, attract clients, and drive measurable growth...
Avalanche Creative, a leading nonprofit SEO agency in Grand Rapids, MI, merges research and development to maximize your SEO investment. Our commitment: demystifying SEO and prioritizing customer education for measurable growth...
W3 Solved supports a wide range of clients, from startups to established businesses. Web design and development, Search Engine Optimization (SEO), Website management, branding, E-commerce solutions, and more are all part of our comprehensive package of services...
Premium web solutions in multiple languages. Elevate your brand. Attract more customers. Dominate search engine rankings with our proven SEO strategies. Nessim Works: Award-Winning Web Solutions Trusted by Industry Experts...
Dycoders team creates solutions for tech industry from startups to businesses, and have a proven track record of providing development services to over 50 companies. Dycoders is not just a developers hub but has digital designers who can make top quality softwares including mobile apps...
MIKEADV CORP is a Boston-based Integrated Marketing Communications agency founded by Mike Miranda. Established 4 years ago, built on 20+ years of hands-on expertise in branding, web design, SEO, video production, packaging, photography, and content. We operate under one principle: brand, web, and search...
Top-Rated Software Development Company in Las Vegas
We're an award-winning software development company with 50+ developers, QA engineers, and business experts who all collaborate to ensure the success of your project...
Digital Marketing Agency in USA | Web Dev, Local SEO, SMM
Digital Growth Catalyze LLC is a leading digital marketing agency based in the USA, specializing in web development and SEO. We help businesses enhance their online presence, drive organic traffic, and dominate search rankings in the U.S. market...
Engineering Smarter, Faster, and Scalable Solutions.
At MatechCO, we empower businesses with cutting-edge digital solutions. Since 2009, we have been at the forefront of technology, delivering scalable, future-ready software tailored to the unique needs of enterprises worldwide...
Crafting visually stunning websites that captivate audiences and elevate brands.
We are a local web and digital design agency based in Wilmington, Delaware focusing on building and maintaining long-lasting relationships with local businesses through top-notch creative work & unmatched customer support. We want to help you take your branding and online presence to the next level...
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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