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
514 Companies-Rankings updated: September 03, 2026
DesignRush vets eCommerce providers based on professional qualifications and verified client feedback to help you choose confidently. Some listings may include paid placements.
Focused on delivering excellence, our expertise encompasses WordPress Web Design, comprehensive Online Business Solutions, Small Business Web Design, E-Commerce & Shopify Web Design, Real Estate Web Design, Organic SEO, Online Listings Management & Local SEO, as well as Domain & Hosting Services...
Domaine is the world's largest Shopify design and development practice. We are a team of commerce experts dedicated to creating, building, and growing ambitious and beloved brands through strategy, creative, technology, and marketing services. As pioneers and not just participants in our industry, we are...
RipenApps Technologies is the leading mobile app development company which is headquartered in USA and successfully running in other locating countries including India, UAE, Germany...
3 Ace Technologies is a global digital partner with offices in Canada, USA and the UK, helping businesses grow through ROI-driven software solutions and strategic innovation. We specialize in empowering small businesses to thrive in today's fast-paced digital landscape...
Working Weekends is a global Shopify Partner e-commerce agency helping brands design, build, and scale high-converting online stores. We specialize in custom Shopify development, UI/UX, CRO, SEO, and performance marketing to drive measurable growth. With teams across India, Dubai, and the US, we work with...
We Create Websites That Drive Business and Grow With You.
True Social Marketing stands as a dedicated provider of professional and cost-effective digital solutions catering to businesses across the United States. Our array of services encompasses Web Design and Development, Holistic SEO, Social Media Marketing, Email Marketing, and Custom Content Creation...
As a small, specialized agency, we adopt a carefully tailored method to build brands and digital experiences. Our strategy focuses on customers and achieving results, utilizing a global network of brand creators and experts. By transcending geographical limitations, we rapidly enhance both multibillion-dollar...
We stack the most innovative technologies across Shopify, CRO, E-commerce, React.js, Node.js, Salesforce, WordPress, UX/UI, and Digital Marketing to deliver future-proof solutions that move businesses forward through Staff Augmentation and White-Labeling models...
Creating Opportunities For Growth by Focusing On What Matters.
DMi Partners is an award-winning, full-service digital marketing agency for today's most beloved D2C, B2C, and CPG brands. Their affiliate, email, CRM, and paid and organic media services draw world-class NPS scores, and their "Powered by People" approach has won numerous workplace awards...
American Design Agency LLC is a full-service digital agency that helps businesses grow online. We specialize in custom website and app development, branding, digital marketing, e-commerce solutions, UI/UX design, and video/animation services. Our goal is to deliver creative, results-driven solutions that...
We will transform your Shopify store with expert development, customized solutions, and comprehensive support to drive sales and elevate your e-commerce success...
We're the leading Bay Area based Shopify Plus development firm specializing in design, platform migration, theme development and conversion optimization. Weve supported over 500 Shopify stores over 9 years and nearly 4,000 merchants have purchased our official Shopify themes...
Webspirit is a full-cycle Shopify agency. Our goal is to help you bring your idea to life at every stage, scale your e-commerce site, and provide support for your current site. We provide services from the idea stage through development, content creation, CRO, SEO, paid advertising, and support to help you...
Arizon Digital is an eCommerce consulting and implementation partner delivering trusted partnerships, predictable outcomes, and measurable impact. We work as one team with mid-market and enterprise brands to drive sustainable growth, reduce risk, and modernize digital commerce. With deep expertise across...
Ignitiv is a digital transformation and commerce solutions agency that helps businesses modernize digital operations, enhance customer experience, and scale online growth. The agency offers services including eCommerce strategy, omnichannel platform implementation, AI-driven personalization, search engine...
RunDTC is a global digital commerce agency that helps direct-to-consumer (DTC), business-to-business (B2B) and enterprise brands modernize and scale their online operations through tailored eCommerce strategies, platform implementations, data-driven insights, and ongoing support. The agency specializes in...
From Concept to Launch: Full-Service Ecommerce Agency
EcomPanda is a full-service eCommerce agency specializing in Shopify design, development, and digital growth solutions. The agency builds and optimizes online stores, custom themes, and headless eCommerce solutions while providing performance-focused marketing support to help brands expand visibility, enhance...
AOA is a digital commerce and technology agency that specializes in designing, developing, and optimizing high-performance eCommerce experiences, primarily on Shopify and Shopify Plus. The agency offers strategic planning, UX/UI design, custom development, headless commerce solutions, and ongoing optimization...
The digital world moves fast, make sure your business keeps up. We are a trusted agency delivering results through design, development, and optimization. From startups to enterprises, our team creates human-focused solutions that help your brand grow and thrive...
Ahy Consulting specializes in eCommerce Design and Development using advanced and modern tech stack. With a focus on performance, security, and stability we have successfully delivered many enterprise projects...
We are a one-stop shop for all of the digital business needs. We have an exceptional track record and have helped dozens of business to go from startups to medium sized business. We take pride in our work and understand that our customer success is our success. Currently we have a 200% growth year after year...
Creative Wise is a boutique branding, packaging, and shopify - focused agency built for CPG brands. We help companies in food, beverage, wellness, supplements, beauty, and personal care create distinctive brand identities, packaging, e-commerce experiences, and creative systems that drive growth...
Creasions, an digital advertising Dallas Agency, offers top-notch digital marketing strategies that will help your business stay ahead of the competition. Our digital marketing services are designed to increase your online visibility and help your website rank higher on search engines...
At TatiaGraphics LLC, we don't just build websites or design visuals, we create experiences that connect with your audience and reflect your true essence. We believe in custom solutions, because no two brands are the same. That's why we offer tailored services in web design, digital marketing, and graphic...
Elephantmark Digital Innovation Marketing Specialists
Screen Media Group is a Miami-based digital marketing and consulting agency that helps businesses grow through innovative strategies, web and app development, media planning, and creative design. Since 1998, the agency has supported both Hispanic and international clients with data-driven campaigns and...
Hope & Teal is a faith-driven creative and technology agency helping micro businesses grow with branding, web design, content, automation, Odoo ERP, and more -designed to simplify operations and support purposeful growth...
QunsTack - California Digital Marketing Agency is your Performance-Driven Partner for scaling brands online. Based in Sonoma, CA, we leverage over a decade of proven expertise in SEO, paid media, and custom web solutions to deliver bespoke strategies that consistently elevate visibility...
As digital marketing experts, we create engaged communities that drive real customer growth and boost your sales.
Serving businesses across USA, Chile & Latin America with proven strategies tailored to your market.
Fluent in Spanish to connect deeply with your audience.
Hablamos español...
Cherry Byte Technologies understands the importance of remaining current through frequent self-reinvention. We accomplish this by continually attracting the brightest minds in modern digital paradigms and platforms...
Boostmonitor drives business growth through deep WordPress expertise: custom development, WooCommerce, and WordPress-powered mobile apps built for performance and scale...
As a team of Amazon, Walmart and Shopify experts, our vision are to assist you with a combination of technology and services and drive visibility, revenue and profitability in your online sales.
Seller Drive is a one stop ecommerce solutions for a complete account management with creative graphics, effective...
Lucki Media Is Your Brand's Creative Secret Weapon.
A creative digital agency founded in 2009, headquarered in Scottsdale, Arizona specializing in web design, branding, digital marketing and more. We offer a comprehensive suite of services including e-commerce, SEO, SMM, SEM, UI/UX design and custom software development...
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...
Solo Media Group builds the commerce infrastructure lifestyle brands actually run on. Shopify Platinum Partner, top 5% worldwide. Brand and technical execution were never two separate pitches to us they're the same job, done properly. Development, UX, and Klaviyo email and SMS, handled in-house, with one...
SOT B&D is a New York based agency specializing in packaging, label design, branding, and website development for consumer-focused companies. We create premium, strategy-driven visual identities, packaging systems, and conversion-focused websites for food & beverage, beauty, supplements, CPG, and lifestyle...
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...
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...
Ecomva provides virtual assistant services and e-commerce SEO services to help businesses grow online. Our team of experienced virtual assistants can help you with a variety of tasks, including customer service, social media management, email marketing, and more...
Here at Elegant Image Studios (EIS), we believe that your website is an essential component of marketing your company or practice in today's business environment. EIS located in Atlanta, GA can design and develop a captivating, eye-catching website that will take your business to the next level...
Instanticity is a web design and digital strategy studio built for women entrepreneurs and solopreneurs who are done wrestling with their websites. With 19+ years of experience, I create custom websites that look beautiful and actually drive results- plus ongoing care plans, SEO guidance, and digital...
Hooman is a digital studio that blends bold ideas with beautiful, human-first design. We specialize in websites, apps, and brand experiences that feel simple, smart, and just right. Whether you're building from scratch or leveling up, we turn complex ideas into intuitive products people actually enjoy using...
A San Diego Creative Agency for Branding, Web Design, Graphic Design, & Digital Marketing
San Diego's Leading Creative Agency for Small Business Branding, Web Design, and Marketing. We at Experia Creative are committed to empowering the growth of small businesses throughout San Diego and beyond. We craft tailored web design, branding, digital marketing, and graphic design solutions...
We bring
main character energy back into brands.10+ years of turning big ideas into bigger brands through design, websites, visual fx, & strategy for CPG brands...
Capsule is a design agency specializing in brand strategy and visual storytelling. By blending creativity with strategic thinking, the agency crafts unique brand identities and engaging experiences that resonate with audiences. Capsules expertise in design and innovation helps brands stand out in competitive...
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)...
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...
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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