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
150 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.
Signature Works LLC, led by Shopify Plus expert Aakash Ahmed with 10 years of experience, specializes in transforming online stores. We excel in migrating, building, rebranding, and strategizing for Shopify Plus stores, providing comprehensive support for your business's growth. Our dedicated team is...
Diggit Software Solutions is a software company helping businesses grow through smart technology. We build and deliver three core products: Kordic, a B2B sales CRM with WhatsApp and email integrations and AI-powered insights; Authentify, a QR-based product authentication solution; and GACS, a generative AI...
The mission of Green Apex is to provide innovative and disruptive technological solutions using the Sprint concept and Agile 2.0. We are spread across 22+ countries and our headquarters is located in Ahmedabad, India...
Velocity Growth provides a comprehensive suite of services centered around growth marketing. Our offerings encompass content, training, and consultancy, all aimed at propelling you toward your growth objectives...
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...
10X Commerce Co. is an eCommerce growth agency that helps brands scale through data-driven marketing, conversion optimization, and performance strategies. The company focuses on supporting online stores with services such as paid advertising, funnel optimization, and revenue growth strategies tailored for...
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...
Enjoy a hands-off approach when it comes to your PPC account and let us do the work so that you can focus on the parts of your business that require your on-going attention...
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...
Anmel is proven to boost productivity by up to 60% and efficiency by 45% for startups and enterprises alike. Trusted by businesses globally, Anmel delivers tangible results, driving success and growth in today's competitive market landscape...
CodeAegis is a leading software development company committed to delivering excellence in every project. With a global presence in UAE, USA, Kuwait, and India and eight years of experience, we have been providing innovative digital solutions that reflect our dedication to quality...
Trusted E-commerce Partners To Be The Catalyst For Your Brand.
eComCatalyst is a full-service Amazon/e-Commerce agency. Formerly known as E-BusinessOnline, eComCatalyst was founded by Fred McKinnon with over 20+ years of experience selling on Amazon and over $100M in revenue. We provide consulting, projects, and full account management including listing...
AMP Agency is a comprehensive beauty and travel marketing agency with headquarters in Boston, New York, Seattle, Los Angeles, and Austin. We specialize in developing innovative marketing campaigns, digital products, and hands-on experiences that drive business growth. We have the privilege of collaborating...
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...
Cessna Marketing is an Amazon agency in San Diego. We run Seller and Vendor Central, then build the websites, ads, and content that sell the products. We've managed over $30M in sales across 10+ brands at a 4.2x average ROAS...
DIT INTERACTIVE, based in USA and India, is a leading design and development agency with 14+ years of experience. Specializing in web and mobile design, they excel in creating innovative ecommerce solutions for various industries. As certified partners of BigCommerce and Shopify, they've delivered successful...
Recess Creative is a Cleveland, Ohio based full-service creative and technology agency founded in 2009. With a tight-knit team of 1150 energetic problem solvers, the firm blends strategic insight, playful creativity and technical skill to craft brand platforms, mobile apps, dynamic websites and immersive...
Helix Solutions is an end-to-end eCommerce agency that designs, builds and markets high-performance online stores, helping medium and large-sized brands unify systems, drive conversions and grow sustainably...
Website Design & Development Agency United States. We do Customize Website Design, eCommerce Website, Mobile App (Android or iOS), SEO & Digital Marketing" Are you Running Business in any corner of United States, Looking for Website, Mobile App or Any Digital Solution to grow business online?...
We are a full-service website design agency and digital marketing business committed to assisting small and medium-sized businesses in building their brands and achieving long-term success...
NoMoBo creates handcrafted mobile apps and visually stunning web applications with a unique approach. Our experienced artists and User Experience designers prioritize your customers, with in-depth research and scalable Cloud IT infrastructure. We deliver high-rated apps and exceptional user experiences...
Logic will take you from A to B, Imagination will take you Everywhere
Mind & Logic is a boutique application design and development shop specializing in web based custom solutions. From simple content based websites to full stack applications with complex backend integrations and data sources, Mind & Logic is a one stop shop for your app dev needs.
Mind & Logic has extensive...
Appscord specializes in mobile app development, hybrid apps, PHP, Laravel, and web solutions, crafting high-performance, scalable, and user-friendly applications to drive business growth with innovation and precision...
VerifiedVerified by the DesignRush team for authenticity and credibility.
Sensing the Future, Securing today
Black Sigma Technologies is a leader in software and IOT development, delivering cutting-edge solutions tailored for the U.S market. Our strategic location within CT/EST time zones ensures seamless collaboration and real-time communication...
Custom Software Development I Custom 3D Product Configurators & CPQ Systems
DTG is a software development company specializing in fully integrated revenue systems for complex, configurable products. We bring together high-fidelity 3D visualization, advanced CPQ logic, AI automation, and enterprise integration into a single, cohesive, business-driven architecture...
InstaPract is a cutting-edge health tech company specializing in innovative telehealth software and application development. Our platform streamlines patient care through HIPAA-compliant telemedicine solutions, enabling secure virtual consultations, seamless EHR integration, and personalized health...
Movetic is a San Diegobased creative branding agency specializing in bold brand strategy, bespoke visual and verbal identity, and highimpact digital experiences. Serving consumer goods, CPG, hospitality, wellness and technology brands, Movetic partners with audacious companies to build and accelerate standout...
Jolly Web Consulting is a Boulder-based SEO, web design, and digital marketing agency helping outdoor, adventure, and premium brands grow online. We help brands climb higher online through tailored digital strategies that drive results. Our work covers SEO, web design, Webflow, Shopify development, paid ads...
Maneuvering the changing landscapes of digital marketing in direct-to-consumer e-commerce while growing a deep understanding of what it means to be on the brand side bridging the gap found with traditional agencies & developers...
Transforming small businesses into big brands through innovative web design.
Welcome to "US Design Hub" where creativity meets innovation! We are not just a design agency; we are your partners in bringing your visions to life. We understand the power of impactful design in transforming ideas into compelling visual stories...
MetaCTO will transform your vision into impactful mobile apps that drive new revenue, attract more customers, and keep them coming back longer. Our mission is to make your business a technology leader in your field...
Experienced and results-driven Digital Marketing / E-commerce professional with a solid track record of accomplishments. Skilled in Project Management, Search Engine Optimization (SEO), WordPress, Digital Marketing, and Web Development, as well as e-Commerce platforms including Magento, Shopify, WooCommerce...
Colab Is Best Known For Its Premium Website Design & SEO Services! With Over 1000+ Websites Built, Colab Is The Go To Choice For Designing Your Company Website!...
Inthevisual is a creative tech studio helping brands stand out with digital precision. We blend storytelling with interactive design offering eCommerce development, product customization, 3D animation, CGI/VFX, and UX/UI solutions. From eCommerce stores to custom configurators, everything we build is made to...
Our business, LOGOMISH, started out of a passion for helping small businesses thrive in the digital age. As entrepreneurs ourselves, we understand the challenges and obstacles that small business owners face, and we wanted to provide affordable and effective solutions to help them succeed...
We are a brand and software development agency specializing in building eCommerce, iOS, and feature-rich websites and apps that move your business forward...
Connection Website Designs, located in Clayton, NC, is a results-driven web design agency dedicated to elevating your online presence. With a focus on innovative design and strategic marketing expertise, we help businesses and nonprofit organizations build confident and trustworthy brands. Our mission is to...
We provide high quality website design and development services to small and medium businesses worldwide. We identify our clients' needs and pain-points and help them achieve more online...
Our mission is to Empower your business with advanced marketing automation, customized software, and Customized growth strategies,and empowering businesses worldwide to optimize sales and achieve unprecedented growth...
Marketing and Strategic Development of Websites For All Businesses!
WebWolfs is an online digital design agency with the in-house talent which is on a mission to deliver Custom Website Design solutions every time for every clients...
We Build Quality Websites For Your Small Business!
Pensacola Sites is a web design and digital marketing agency that helps businesses build a strong online presence through custom website development, search engine optimization (SEO), branding, and online marketing solutions. The agency focuses on creating responsive, user-friendly websites designed to...
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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