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
928 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.
Python Force Corp sets the standard for self-learning and innovative solutions. With their diverse clientele, they are dedicated to providing unique solutions that challenge them intellectually while evolving with cutting-edge technology. They recognize mutual respect between businesses and customers as a key...
World's Best Network Marketing Software Development Company
ProMLM Icon offers a smart, all-in-one platform for managing network marketing businesses. It simplifies team tracking, automates commissions, and provides real-time insights to help companies run smoothly and scale with confidence...
Centric Tech is a New Jersey-based software and web development company with 6+ years of expertise in digital solutions for businesses of all sizes. We transform ideas into impactful results...
Innovative and creative web design for every industry and sector. We bring the power of creative design into your workflow so you can kick back and relax while we manage the entire process for you. Make us your allies and elevate your online presence today!...
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...
Sellers Bay offers website design and online marketing services to create, maintain and promote your website. From Web Design, Online Marketing, SEO, and content marketing to worldwide SEO campaigns, find out how we can help your business obtain more traffic, sales, and customers for your business...
Colan Infotech is a CMMI Level 3 accredited IT services company specializing in custom software development, enterprise solutions, AI-driven applications, and digital transformation strategies. With over 15 years of industry expertise, we empower businesses with agile, scalable, and cost-effective solutions...
Amazing7 Studios is a leading website design & development company based in Palm Harbor, Florida, USA. Started in 2014, the company provides services such as Website Design, Logo Design, Graphic Design, Explainer Video, Product Package Designing and more solutions across the globe...
Building Custom Websites That Drive Your Business Forward.
Advanced Website Designs is a full-service web design and development agency. We specialize in custom websites, performance optimization, web security, managed hosting, and custom CRM solutions. We deliver tailored, high-performance digital solutions to grow your business...
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...
Trusted web and design agency in Savannah. Building and ranking website designs since 2010. Rooted in design thinking and practical skill, we strive to combine creativity with technical expertise in everything we do...
Roobykon Software is a full service IT outsourcing company providing modern web & mobile services to Start-ups, Enterprises, SMBs and Agencies. We build effective web & mobile solutions to grow brands online...
Gramercy is a a full-service boutique agency. We offer a full range of creative and digital marketing services that have a lasting business impact for our clients. Whether developing a website from scratch or refining a content marketing strategy we’ve got you covered...
Egility Digital Marketing is a Fresno California based full service marketing agency that specializes in helping small to medium sized businesses get the online visibility they deserve. We do this through mobile first, high converting websites that Google loves, comprehensive SEO services, and performance...
Proven Excellence Through Custom Web Design and Development Services.
Allusive Digital is a creative and marketing agency that helps businesses grow through branding, web design, content development, and digital marketing. The agency blends thoughtful strategy with polished creative execution to help clients increase visibility, strengthen their identity, and connect with their...
Eagles Media is a U.S.-based digital marketing and SEO agency offering comprehensive SEO, AI-driven search optimization, and results-focused marketing solutions. The company supports businesses across all 50 states and international markets, helping both local and global brands enhance their online presence...
Boost your New Jersey business with our expert digital marketing services. We specialize in SEO, PPC, and web design to deliver measurable growth. Contact us today for a free consultation!...
W3care Technologies Crafting Digital Experiences That Drive GrowthW3care Technologies is a full-spectrum digital innovation partner with over 16 years of hands-on experience in web and software development. We specialize in building scalable, high-performance solutions that help brands and enterprises grow...
It all started with a belief that a small design firm could make a huge impact. Beyond design, beyond the web, beyond video we are an ideas company. We do not just deliver a simple product; no, we deliver ideas turned into something amazing...
Your Complete End to End Global IT Services Provider Mobile, Web, IoT, Blockchain, AI
Sky Potential Technologies US is a top-rated custom software development company with a mission to assist successful businesses in expanding their technological capabilities...
Custom Software Solutions That Enhance Your Business
At Solwey Consulting, we are a boutique agency that focuses on our customers' success by delivering excellent work. We understand that the solutions businesses need to function are often complex, which is why we work tirelessly to create simple, effective solutions that meet our clients' needs...
Innovate faster than ever with a committed dev partner.
Utilize our expertise for your next development project, keep systems operational with retainer support, or augment your team with flexible contract options...
CuCo Company America is a Miami-based digital marketing, communication, and events agency with a global footprint. For over a decade, we've helped brands in 25+ countries grow through web design, social media, influencer campaigns, and immersive technologies (VR/AR). Our bilingual, innovative approach makes...
Bigmouth Creative is a purpose-driven brand and marketing agency that helps brands find their voice and amplify their impact. As a Certified B Corp, we blend strategy, design and storytelling to build brands that are as human as they are effective—helping companies and organizations do well by doing good...
TekScrum is a technology and digital solutions company focused on building reliable, scalable software that helps businesses transform operations and drive digital growth. By connecting operational data with management dashboards, TekScrum enables organizations to monitor performance, generate insights, and...
Iron Digital MI is a Detroit web agency that builds custom-coded websites, AI automation workflows, and business apps for Metro Detroit companies. Every project is hand-built from scratch — no page builders, no WordPress templates, no shared hosting vulnerabilities. Sites load under 1.5 seconds, pass Core...
Creatives Goal is a digital marketing and web agency dedicated to helping businesses transform and grow through customized, results-driven solutions. With over six years of experience, the agency supports companies of all sizes by delivering tailored strategies that align with their unique goals and...
Cronos Consulting Group, Inc. is an SBA-certified 8(a) professional services and technology consultancy headquartered in San Diego. The agency helps enterprises and public sector organizations navigate digital transformation, streamline operations, and deliver modern, scalable technology solutions from...
Intuitia is a design-driven digital agency specializing in UI/UX, web design, and development. We craft intuitive digital experiences that seamlessly blend creativity with functionality. With expertise in Webflow and WordPress, we build high-performance websites that engage users and drive results. Our...
Mount Web Technologies is a specialized digital marketing agency helping local businesses, eCommerce brands, and hospitality companies generate qualified leads, increase sales, and improve ROAS through measurable, revenue-focused strategies...
We are a digital transformation consulting and software development company that delivers cutting edge solutions for global organizations and technology startups. Since 2000 we have been helping companies and established brands re-imagine their business through digitization...
beBOLD Digital is the leading Full Service Agency for Amazon & Walmart with focus on Beauty, Baby, Grocery and CPG brands. We help brands scale their businesses, gain market share and dominate the digital shelf...
Ruston Design is a strategic creative consultancy led by an experienced Creative and Product Design Leader with over two decades of experience building brands and shaping digital products that deliver measurable business growth...
Unbox Product Design is an international award-winning, full-stack product development firm based in the San Francisco Bay Area, specializing in industrial design, product engineering, branding, prototyping, and manufacturing...
Jim founded Nerd Crossing with a simple mission in mind—to provide the world with a trustworthy, customer service-focused technology and web service provider. Nerd Crossing offers honest, high quality technology services to the San Francisco Bay Area and beyond...
Unlock digital success with Syndell to Innovate your business with cutting-edge software.
Explore a realm of limitless opportunities as Syndell unveils the intricacies of mobile and web app development. Entrust your business to our guidance, initiating an enthralling digital expedition fueled by our unparalleled proficiency and forward-thinking strategies...
Vitek Technology LLC is a leading group of technology experts specializing in delivering innovative SaaS solutions, comprehensive project management, and strategic consulting services. Our expertise also extends to encompassing top-tier Web and App design, seamless integration solutions, and reliable hosting...
Serving small business in coastal communities since 2,000. A one-stop-shop, OurWebmaster does most everything in-house or will have a resource available to supply your need. OurWebmaster utilizes both commercial and open-source software to accomplish customer objectives...
Friendly Design is a leading web design company in Michigan, specializing in innovative website development solutions that convert visitors into customers by offering the latest in design, development, and search engine optimization. Whether you need a simple informational site, a comprehensive e-commerce...
We provide end-to-end solutions in App Development, Web Development, Cloud Services, Business Intelligence & Data Analytics, and Artificial Intelligence. Our services are designed to help businesses streamline operations, make data-driven decisions, and stay competitive through modern, scalable, and...
We help your business scale to new heights with innovative AI-driven strategies.
We deliver results-driven solutions as a leading AI Optimization Agency in the USA. Our expertise covers every aspect of digital marketing, ensuring your business stays ahead in a competitive market...
Most dev shops bill hourly and hope projects drag on. We do the opposite. StephensCode is a Marine Corps veteran-owned web development company in Conroe, TX. We build custom websites, API integrations, and business automation all with flat-rate pricing. You know the exact cost before we start...
City of Trees Tech is a Sacramento-based technology firm helping businesses build smarter, stronger digital foundations. We specialize in custom websites, web and mobile apps, CRM solutions, automation, and digital marketing designed to improve efficiency, visibility, and growth. Backed by a global team of...
ITllect is a premier digital agency where intelligent design meets high-performance growth. Based in Plantation, Florida, we provide brands nationwide with a technical edge through custom web development and multi-channel marketing. Our expertise spans expert SEO, Paid Media, E-commerce optimization, and...
Digital Stratify is a certified Salesforce and RevOps consulting agency for B2B mid-market companies. We are the rare partner that owns both sides of your revenue engine: the RevOps operating model (funnel design, data architecture, forecast methodology) and the Salesforce build (Sales Cloud, Data Cloud...
Bivins Brothers Creative is a digital-first agency dedicated to helping creators turn their ideas into thriving online ecosystems. Founded by brothers Matthew and Evan Bivins, and later joined by Alison Kendrick, the team blends technical expertise with a deep passion for creativitybuilding platforms where...
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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