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
281 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.
Falls Technology Group, LLC is a Sioux Falls-based marketing and technology company specializing in web design, SEO, social media, hosting, and business automation. The company takes a holistic approach to digital marketing, combining websites, search optimization, content, reputation management, and...
We create websites that generate leads. We'll manage your website, so you can manage your business.
Cherry Hill Web Design specializes in creating websites that generate leads, providing a powerful online presence for your business. We take care of all aspects of website management, allowing you to focus on running your business while we ensure your digital platform performs at its best...
TechAffinity is a global IT consulting and solution provider specializing in digital transformation, staff augmentation, and a wide range of technologies...
Ai-enabled Services For Security, Systems, & Media
Aubern builds AI-integrated websites, custom ecommerce platforms, and web software for small businesses ready to scale. Every project includes custom design, managed hosting, and ongoing maintenance scoped and quoted through our AI-powered platform. We specialize in authenticated web experiences, invite-based...
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...
We Do Everything Ecommerce® AND WE MEAN EVERYTHING
We are a full-service eCommerce agency, certified partner with Magento, Shopify, and BigCommerce.
We do pretty much everything around eCommerce: solution architecture, web development, design, UX/UI, data migration, custom development (apps/modules), 3rd party integrations (ERP, CRM, PIM...)...
Top Notch Software Services To Help Your Business Grow
Softrick Solutions is a team of certified professionals who are working together to plan, design and develop your business idea, converting a dream into a reality. With our experts working together seamlessly, from consultation to planning and development; we take pride in our professional web development...
Top Rated Shopify Plus, Digital Marketing, SEO & PPC Agency You Can Trust.
PA Digital Growth is a full-service digital marketing agency specializing in Shopify & Shopify Plus, AI-powered SEO, AI digital marketing, eCommerce web development, AI consulting, and advanced cloud services. We help digital-first businesses boost visibility, conversions, and revenue through smart, scalable...
Custom Software Developer | Top Rated | 100% US Based
Pell Software is a 100% US based company focused on building long term, authentic partnerships. We focus on learning about your specific business needs in order to find the best software solution that will help you scale your business...
Experience the power of results-driven marketing with our proven solutions.
We increase revenue and drive growth using a synergistic marketing approach...
Saffron Tech is a digital transformation company that delivers scalable web, mobile, and AI solutions tailored to drive measurable business outcomes across industries...
Our strategic business plan for our web development company focuses on positioning ourselves as a leader in delivering innovative and tailored web solutions to businesses across various industries. We will leverage our technical expertise, creative talent, and client-centric approach to develop custom...
OnePlusOne Solutions is a global team of designers, developers, and strategists, working collectively to craft impactful products, captivating websites, and bold visual identities for innovative brands. By merging our creative and technical expertise, we bring big ideas to life...
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...
vativeApps delivers custom and ready made mobile apps, from TikTok and Bigo Live clones to food delivery and dating solutions, backed by AI and full transparency...
Affordable & Transparent Web Development & SEO Services
WiRe Innovation is a full-service digital marketing agency that provides custom web development solutions, digital marketing and SEO services, branding and graphic design, ERP integrations, custom PHP applications, and technology consulting...
Your Data-Driven Full Service Digital Marketing Agency.
At Keach Agency, a full service digital marketing agency in the USA, we specialize in affordable and comprehensive digital solutions designed to enhance your business visibility and growth. From designing and developing user-friendly websites and mobile apps to delivering strategic online marketing campaigns...
Tampa Web Design Firm and Digital Marketing Agency.
Tampa web design & development agency specializing in WordPress, e-commerce, and digital marketing for health clinics, med-spas, B2B and e-commerce brands...
At RelyxDigital, we bring technology, talent, and innovation together to build digital solutions that accelerate business growth. With a global mindset and a passion for excellence, we empower organizations to scale, evolve, and thrive in a fast-changing world...
IQ Direct Inc, performs complex outsourcing development services for small and medium business in the fields of business automation, development and implementation of electronic devices and applications. We are very grateful to our most valuable customers from California, New York, Georgia, Canada, Poland...
Artxpro Global is the best digital marketing agency in Texas, offering SEO, AI-powered marketing, PPC, social media marketing, web development, branding, and e-commerce solutions. We create data-driven strategies to boost online visibility, generate leads, and grow businesses...
Affordable Web Design Services that Wave Off Budget Constraints
Webs Vent is your go-to partner for all your digital marketing needs. With over 10 years of experience, we specialize in developing customized strategies that not only create stunning websites, but also effectively promote your business to drive traffic and increase sales...
Ajackus is your one-stop solution for all your engineering needs. We have a team of talented engineers across India who can be quickly hired, trained and aligned to your business needs...
We are truly driven to create brand value through revenue increase. As industry experts, we leverage our 22+ years' experience to provide the right technology solution for your organization...
Custom Software Development Company with a US based team located in the Washington DC Metro Area. We're celebrating our 40 year anniversary! Our team of 30 developers and project managers provide decades of development experience in Python, .Net, PHP, Coldfusion, Java, Grails, IOS and Android apps...
Innovative and intelligent technology solutions and services
If we break down the essence of Luminoguru, it is made up of two words: 'Lumino' meaning 'Light' and 'Guru' meaning 'Teacher'. In the realm of work, light symbolizes clarity and inspiration. Like a guiding beacon, it lightens up ideas, nurtures creativity, and transforms the workspace into a realm where...
We are a digital marketing agency focusing on revenue growth that specializes in helping tech products and services, startups, software, and SaaS businesses achieve sustainable growth through the use of data-driven marketing strategies and growth website design...
Born out of a fascination with human behavior and a passion for the ever-evolving world of technology, we offer masterfully crafted digital experiences that make people love brands...
With market-leading software solutions and brilliantly unique minimalist interface designs, Nectarbits has become a premier custom software developer worldwide...
Synchronicity is a digital marketing agency that provides web design & development and digital marketing strategies to generate leads and increase ROI...
We Have Tools, Processes, & Technology to Help Your Business.
Boutique website design and development agency focused on providing value and results to our clients through beautifully designed, coded, and SEO optimized websites...
Mystic Web Designn creates web solutions tailored for your specific business. We pride ourselves in guiding our clients through the entire process, and work with you to simplify the technological lingo to help you get the most out of your online presence...
We've mastered the art of digital journeys, becoming your ultimate team for online success.
Our mission? To stand by you, ensuring your digital dreams not only come true but surpass your expectations...
We help small to medium sized businesses develop their presence online
SS Design Media provides custom website design and development services for small businesses and entrepreneurs in Statesville, NC and beyond. Contact us today to learn more!...
We are HJI, an experienced digital design, and development studio located in Texas. We build and transform business through strategy, development, and execution. We are trusted by professionals like you. We love learning about what you do and immersing ourselves to fully understand your business. Our deep...
Custom Websites, Software, Branding, and Digital Marketing for Small-to-Midsize Businesses.
You know where youd like your company to go. We can help you get there by solving problems with strategy, creativity, and technology. Its not just about writing code - its about designing and implementing the right strategy and solution for your specific needs...
We are IT company which provides services in various domains like Logistics, Health, e-commerce, etc. We have expert-level knowledge in web development and mobile development, as well as proficient knowledge of latest IOT-based applications using various AWS services...
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...
At Square Seed we believe in the power of design, especially when it comes to websites and branding. Online presence is everything today, so let us do the logistics and build you an astonishing website that people will remember!...
We're on a Mission to Change the world into Digital.
WebyLogix® is a values-driven web design company committed to empowering our clients with innovative and impactful digital solutions. Our mission is to enhance your online presence through exceptional design, ensuring your business thrives in the digital landscape...
NativApps is an app development company, we support your big corporation or your start-up company during the process of planning, creating, and launching your web and mobile apps to reach a successful business outcome...
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.
Proposals