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.

Agency NameWhy Hire ThemClient RatingHourly RateTop Client or Case StudyTop Industries
Digital Silk Elevate your brand with custom websites that boost conversions and enhance SEO performance.4.9 ⭐$150Enhanced digital presence for SONY and Northwestern University.Technology, Education, Consumer Goods
Goji Labs Leverage Goji Labs' expertise in launching scalable digital products with strategic precision.5.0 ⭐$149Clients secured over $1B in funding post-launch.Startups, Fortune 500s, Nonprofits
Suffescom Solutions Inc Renowned for crafting bespoke mobile apps, Suffescom Solutions Inc excels in delivering tailored solutions that drive digital transformation across diverse sectors.5.0 ⭐InquireEnhanced e-commerce platform for a Fortune 500 company, boosting sales by 30%.Banking, Healthcare, E-commerce
The Bureau Of Small Projects Harness Fortune 500 expertise to elevate your brand and drive revenue growth.4.8 ⭐$150Revitalized Bill Nye's digital presence, boosting engagement and reach.Small Business, Nonprofits, Startups
Web Loft Designs Web Loft Designs excels in crafting custom websites that prioritize conversions, backed by robust digital marketing solutions.4.8 ⭐$55Developed scalable web apps for Fortune 500 engineering firms.E-Commerce, Engineering and Construction, Non-Profit
FuturByte FuturByte delivers innovative, scalable digital solutions with over a decade of proven expertise.4.8 ⭐$50Developed scalable app boosting efficiency in healthcareReal Estate, Healthcare, Retail
Azumo Choose Azumo for their strategic, high-quality software solutions trusted by industry giants like Facebook.4.9 ⭐$55Enhanced AI capabilities for Facebook with innovative solutions.Technology, Healthcare, Advertising
Viacon Partner with Viacon for cutting-edge digital solutions, trusted by enterprises and start-ups alike.4.8 ⭐$30Achieved 100+ successful digital deployments for diverse clients.Information Technology, Digital Marketing, Software Development
Lounge Lizard Renowned for over 25 years of excellence in branding and user experience innovation.4.8 ⭐InquireRevamped Colorado Rafting's website, enhancing user engagement and online visibility.Technology, Retail, Healthcare

Discover the Best US eCommerce Companies for Your Next B2B Project

8 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.

United States × NFT × $10,000 - $25,000 ×Clear Filters
  • Your AI-powered Engineering Partner

    Instinctools is a leading AI and digital product engineering company with 25+ years of experience. Their services include AI-driven custom software development, advanced data analytics, and digital product engineering. Specializing in end-to-end AI integration, they help businesses harness the powe...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Big Data Analytics
    • eCommerce Development
    • Show more
    Location
    Potomac, Maryland
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    69 Projects Listed

    Instinctools Services

    • Software Development
    • Web Development
    • Mobile App Development
    • Big Data Analytics
    • eCommerce Development
    • Product Design
    • AI Development
    • IT Services
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Swiss Red Cross
    • SAP
    • FUJITSU
    • BURDA DIGITAL
    • DAIMLER
    • VoxGen
    • Acrolinx
    • trimet
    • darwinapps
    • AT Consulting
    Data sourced from the agency's DesignRush profile

    Instinctools Reviews & Testimonials

    • Undisclosed
      Undisclosed Manager ITM/PSE - Procurement Systems Daimler AG at Daimler
      5.0

      Software Development Review from Undisclosed

      Daimler's new Global Buying System, GLOBUS, now features proficient web-based assistance and user support. The client opted for Instinctools' forward-thinking solution that catered to its requirements, especially in multilingual content, adaptability, and scalability. (Verified via email)

    • Edward Rimon
      Edward Rimon Product and Customer Experience Director at Retail company
      5.0

      Software Development Review from Edward Rimon

      The client hadn't realized how much of its data went unused, with nearly 90% of decisions made on barely half the data. But with Instinctools' business intelligence expertise and proactive approach, the client now makes decisions with greater confidence, drawing from a more comprehensive data set and quickly addressing new challenges. All tasks, and more, were efficiently handled by a tech-skilled and proactive team. (Verified via email)

    • Dr. Jonas Block
      Dr. Jonas Block Product Owner at Ipwe
      5.0

      Software Development Review from Dr. Jonas Block

      Instinctools' has the professionalism and flexibility that young companies need. Ipwe trusts the agency's tested workflow that integrates well with internal processes. The ability to quickly add experienced and valuable professionals without prolonged interviews is a major plus. Moreover, this team is full of interesting and kind people. (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Website & application development

    Promodex is your long-term digital partner. We deliver UI/UX design, front/back-end development, marketing (SEO, SMM, PPC), support, automation, and custom CRM/ERP solutions. 12+ years of experience. Need a turnkey solution? Lets talk!...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • Mobile App Development
    • Show more
    Location
    Cheyenne, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed

    Promodex Services

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • Mobile App Development
    • SEO
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Fleet Care
    • IT rating LTD
    • DVL Express
    • IT-Rating.com Inc.
    • ElmiraMedins S.L.
    • Unibox
    • SKY LINE RESORT DOO
    • SERVIRED SP. Z.O.O
    • PureMaids Inc.
    • Expertyco Sp.z o.o
    Data sourced from the agency's DesignRush profile

    Promodex Reviews & Testimonials

    • Oleksii Shapran
      Oleksii Shapran CEO at PioGroup
      5.0

      Web Development Review from Oleksii Shapran

      To create an online store that fully meets the needs of our business, we turned to Promodex. The main focus was on developing a modern and user-friendly design, creating intuitive functionality, as well as API development and AI implementation.A modern online store was created with a unique design, API integration, the introduction of artificial intelligence for personalization, optimization of all processes and ensuring stable operation, which led to increased efficiency of online sales and improved user experience.

    • Sergei Kolozenko
      Sergei Kolozenko CEO at Megasite
      5.0

      Web Development Review from Sergei Kolozenko

      We have been working with this company for a year and a half on internal projects of our company. During the entire period of work, there were no problems with the quality of work or with the timing of work. The assigned tasks are performed in accordance with the contract. Promodex has established itself as a proven and reliable contractor in the field of development and technical support of websites on cms opencart and wordpress.

    • Valeriia Donetskova
      Valeriia Donetskova Marketing Specialist at Inweb
      5.0

      Web Development Review from Valeriia Donetskova

      I am very pleased with the result of the work of the Promodex team on the development of our corporate website based on the Laravel framework. The development process was very efficient and professional. The team demonstrated in-depth knowledge and experience in working with Laravel, which allowed us to create a website with high performance, reliability and security.I would especially like to note the individual approach to our project and the willingness to take into account all our wishes and requirements. The developers were always in touch, promptly responded to our requests and listened attentively to our suggestions. Thanks to this, the cooperation process was as comfortable and effective as possible.The result of the work exceeded our expectations. We have received a high-quality, modern and functional website that perfectly meets our business needs. Many thanks to the Promodex team for their professionalism, creativity and high level of service. I recommend this company to anyone who is looking for a reliable partner for developing web projects based on the Laravel framework.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • World-Class Software Engineering Partner

    Dream X is a full-cycle software development company dedicated to building high-performance products. Founded in 2022 by Alexandr Korshykov, we partner with businesses worldwide to deliver end-to-end technical solutions...

    Top Services:

    • UI/UX Design
    • Web Design
    • Product Design
    • Mobile App Development
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed

    DreamX Services

    • UI/UX Design
    • Web Design
    • Product Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Testing
    • Software Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pladri
    • Greek Time Corp.
    • PropTexx
    Data sourced from the agency's DesignRush profile

    DreamX Reviews & Testimonials

    • Yuriy Husev
      Yuriy Husev Head of Marketing at DMT Business Development
      5.0

      UI/UX Design Review from Yuriy Husev

      We hired DreamX to redesign our company website to better reflect DMTs modern approach to B2B lead generation and appointment-setting services. The DreamX team quickly understood our brands personality and transformed it into a sleek, fast, and conversion-focused digital experience. Their UX/UI team created user flows that made our content easier to navigate and optimized for lead capture. Communication was professional and consistent we always knew exactly what stage the project was in. The final result exceeded expectations: the new website not only strengthened our online presence but also positively impacted inbound lead quality. We highly recommend DreamX to any business looking for a creative and reliable design partner.

    • Vlad Kozhulenko
      Vlad Kozhulenko COO at Viso
      5.0

      UI/UX Design Review from Vlad Kozhulenko

      We worked with DreamX on developing a corporate website, and the results exceeded our expectations. Their team demonstrated a perfect balance of creativity, technical expertise, and attention to detail. From the very first step, they carefully analyzed our needs, created a modern and functional design, and ensured a smooth user experience.What impressed us most was their ability to translate our brand identity into a digital format that feels both professional and engaging. DreamXs communication was clear and proactive throughout the project, which made the entire collaboration smooth and efficient.I highly recommend DreamX to any company looking for a reliable partner in web and UI/UX design. They not only deliver on time but also go the extra mile to make sure the final product truly stands out.

    • Iryna Liashko
      Iryna Liashko Digital Marketing Specialist at SoloWay Technologies
      5.0

      Web Design Review from Iryna Liashko

      We partnered with DreamX to redesign our corporate website and improve its overall user experience. Their team approached the project with a clear strategy, focusing on both visual appeal and usability.From the very beginning, communication was excellent, every step of the process was transparent, and we received timely updates along with interactive design prototypes. DreamX demonstrated strong expertise in UX/UI, helping us simplify complex flows and create a design that looks modern, clean, and fully responsive.The final result exceeded expectations: the site now feels intuitive, fast, and visually consistent across all devices. Were very satisfied with the collaboration and highly recommend DreamX for any UX/UI design projects.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Delivering Innovative Technology Solutions

    Nevina Infotech is an award winning Mobile & Web Application development company serving clients across the globe. Our goal is to offer our clients innovative solutions. We are renowned for our expert level high tech custom Web App development, Mobile App development and digital marketing services...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Web Design
    • AI Development
    • Show more
    Location
    Decatur, Georgia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    31 Projects Listed

    Nevina Infotech Services

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Web Design
    • AI Development
    • IoT
    • Software Development
    • VR/AR
    • UI/UX Design
    • Blockchain
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Statue of Unity
    • Brandz+
    • Terazio
    • QuickAppetit
    • Kadam Colors
    • GDS
    • SHERR
    • MusikTrip
    • Safety Cam
    • Excelsior
    Data sourced from the agency's DesignRush profile

    Nevina Infotech Reviews & Testimonials

    • Aishwarya Sridhar
      Aishwarya Sridhar CEO at Ctreepay
      5.0

      Mobile App Development Review from Aishwarya Sridhar

      I was initially looking to develop and app like Gpay and Nevina Infotech did the development for the same and then unfortunately as per the change in NPCI guidelines to have 10million active users to tpap license to enter into UPI payment gateway fintech app, then at that point we were stuck and then finally then we decided with to launch app we 3 services by collaboration with cashe and Riskcovry and mobikiwik to enter the market by helping customer which is called as TreePAY which is a simple and secure way to manage your money. You can use Treepay to do contactless payments. Treepay is a payment platform where you can pay your Utility Bills, avail Personal loans and Insurances.Their commitment level and vision towards making a quality product. Mr. Rahim Ladhani CEO is a visionary man and was only focused on quality product development. He educates properly to client all industries are not where cost effectiveness works few industries especially IT services custom software development industries need time and investment to develop a quality product and they are very transparent for the same since day. I would surely recommend nevina infotech private limited.

    • Ayaan Koradia
      Ayaan Koradia partner at Gujarat food industries
      4.8

      Android Review from Ayaan Koradia

      A very well made app, simple yet efficient.Satisfied with the prompt responses from the team and a very well understanding of the need of the customer.Highly recommended

    • Aniq Nurani
      Aniq Nurani Director at Kadam Chemicals Pvt.Ltd. at Kadam Chemicals Pvt.Ltd.
      5.0

      Web Development Review from Aniq Nurani

      Nevina Infotech provided web maintenance services for a consumer goods company. The team solved website's bugs and issues for the client, as well as integrate a new extension for the site. They were able to solve every bug from the client's site. The team went the extra mile by providing solutions and suggestions for the best server configuration. They are supportive, focused, and one call away every time an issue arises.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Global AI, Blockchain & Custom Software Experts

    Bitsclan offers AI/ML, chatbots, AI agents automation, blockchain and custom software development services. Partner with top-rated developers and grow faster...

    Top Services:

    • eCommerce Development
    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Bitsclan IT Solutions Services

    • eCommerce Development
    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • DevOps Consulting
    • IT Services
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Airdropja Inc
    • Netexem Inc
    • Fennecvoyage
    • Fizz District
    Data sourced from the agency's DesignRush profile

    Bitsclan IT Solutions Reviews & Testimonials

    • Awais Tufail
      Awais Tufail Review from Google
      5.0

      Awais Tufail's Review Sourced from Google

      A Good place to place your IT Requirements and they will surely finish it by completing it and reaching to its end.

    • talha abdalli
      talha abdalli Review from Google
      5.0

      talha abdalli's Review Sourced from Google

      Excellent company. People are great there. I have known them since their early days and honestly I've to say these guys did a great job in making their mark in the software industry.

    • Azeem Yousaf
      Azeem Yousaf Review from Google
      4.0

      Azeem Yousaf's Review Sourced from Google

      It was amazing. Their service is fast, Quality is best, product is relaible and it all cost a few Dollars.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Take Your Business To The Next Digital Level

    Welcome To Red Media. Our mission is to Plan, Build and Deliver Your Digital Projects Specializing In Web 2.0, Apps, Web 3.0, Smart Contracts and More...

    Top Services:

    • Mobile App Development
    • Web Design
    • Branding
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Plano, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000

    Red Media Corp Services

    • Mobile App Development
    • Web Design
    • Branding
    • Web Development
    • eCommerce Development
    • Blockchain
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bet-Tenders
    • Retention360
    • Trackit
    Data sourced from the agency's DesignRush profile
  • Custom software development firm

    Greensighter is a full-cycle software development studio. We build custom software, AI agents, and MVPs...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Greensighter Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IT Services
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Smelter
    • 365 Data Science
    • Bettin.gs
    • E2 Recruiting
    • Kapes
    • Zaza Pay
    Data sourced from the agency's DesignRush profile
  • Partnering for mobility solutions!

    Beyond Innovations & Technologies is an IT Strategy Consulting company that caters to clients across North America and Asia. We specialize in providing design, development, and maintenance services for IT projects for government agencies, educational institutions, and healthcare companies...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • VR/AR
    • eCommerce Development
    • IT Services
    • Show more
    Location
    Garland, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000

    Beyond ITL Services

    • Mobile App Development
    • UI/UX Design
    • VR/AR
    • eCommerce Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Hooray Health LLC
    • LonestarApps LLC
    • Phryxus LLC
    • DMTel UK
    • Kamal Osman Jamjoom Group LLC
    Data sourced from the agency's DesignRush profile

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 typePrimary focusTypical deliverables
eCommerce development
Store architecture, performance, UX, and integrations
Website builds, platform setup, custom features, checkout optimization, integrations, migrations, maintenance
eCommerce marketingMarketing strategy and demand generationSEO, 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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