20 Top eCommerce Website Development Companies in 2025

The growth of eCommerce has changed a lot as to how people buy their favourite items and how companies sell them to their targeted customers. The main reason for this substantial change in the market is the rise of eCommerce websites.

An eCommerce website development services contributes to this transformation by assisting businesses in developing eCommerce websites that align with the evolving needs of today’s customers. These companies make the most of the newest technologies and business ideas to make online stores that are safe, easy to use, and scalable. Businesses can make their websites run faster and give users a better experience by working with top companies that offer custom eCommerce website development services. 

According to Statista, global eCommerce website developers have a huge influence, owing to the expected reach of USD 4.32 trillion by the end of 2025. The total revenue is expected to show an 8% compound annual growth rate (CAGR 2025-2029) and is projected to reach a market volume of USD 5.89 trillion by the year 2029.

For businesses that want to do well in the online market, building an eCommerce website with a trustworthy development company is a smart move. We’ve put together a list of the top 20 eCommerce website development companies in 2025 so you can learn everything you need to know about the field.

10 Best eCommerce Website Developers

This is a list of the top 10 companies offering ecommerce website development services in USA to build or make your ecommerce business grow. The table presents the headquarters, major clients, and core development services for easy comparison, serving as a quick guide for choosing the right tech partner. The NineHertz tops the list for being a solution provider with robust solutions to big-name clients.

1. The NineHertz

• Headquarters: Atlanta, Georgia
• Year of Establishment: 2008
• Hourly Price: $25–$49/hr
• Key Services: e-commerce development, custom website development, AR/VR solutions, digital marketing
• eCommerce Expertise: Magento, Shopify, WooCommerce

The NineHertz, a leading ecommerce web development company in USA, provides comprehensive ecommerce website development services. They have built a decade-long track record in the industry of online store development, customizing each project according to defined business goals.

The NineHertz also provides mobile optimization, ecommerce SEO, and development solutions for scalable ecommerce, ensuring the sustainability of every ecommerce business. They cover every aspect of modern-day eCommerce platforms, from AI user experience to payment gateways.

2. Bitcot

• Headquarters: San Diego, California
• Year Established: 2011
• Hourly Rate: $50–$99
• Key Services: Custom eCommerce Website Development, Mobile App Development, UI/UX Design, Digital Marketing, Cloud Integration
• eCommerce Expertise: Shopify, Magento, WooCommerce

Bitcot is a prominent eCommerce web development firm that does not fail to meet its clients’ needs through customized solutions that address particular business needs. User-friendly online store development that increases customer engagement and directs sales is the area that their team of expert eCommerce developers specializes in.

With a strong focus on mobile optimization and secure payment gateways, Bitcot secures the availability and safety of your eCommerce site for the users in all devices. Their all-round development services make them the first choice for businesses that want to create a strong online presence.

3. Corra

• Headquarters: New York, New York
• Year Established: 2002
• Hourly Rate: $150–$199
• Key Services: eCommerce Strategy Consulting, Custom Website Design, Magento Development, Performance Optimization, Digital Marketing 
• eCommerce Expertise: Adobe Commerce, Shopify Plus, BigCommerce

Corra is a premiere eCommerce development agency that provides bespoke solutions for your business needs. Their team specializes in building custom eCommerce websites that offer smooth user experience and facilitate the conversions.

Corra aims at empowering businesses to improve their online visibility and sustainable growth through the adoption of complex eCommerce SEO practices and scalable solutions. Their promise of providing quality development services is what makes them a reliable partner for development of online stores.

4. Codal

• Headquarters: Chicago, Illinois
• Year Established: 2009
• Hourly Rate: $100–$149
• Key Services: UX/UI Design, Custom Software Development, Mobile App Development, Digital Transformation, eCommerce Development
• eCommerce Expertise: Shopify, Magento, BigCommerce

Codal is an eCommerce web development firm that offers full-service and combines innovation and technical skills to create great online stores. The team of experienced eCommerce developers in their company specializes in the development of custom-specific solutions that increase user engagement and sales.

Codal pays a lot of attention to mobile optimization and responsive design to make your eCommerce site a seamless shopping experience from all devices. Comprehensive development services by them make them an excellent choice for the enterprises wanting to make a strong web presence.

5. IWD Agency

• Headquarters: Baton Rouge, Louisiana
• Year Established: 2001
• Hourly Rate: $100–$149
• Key Services: Magento Development, Custom eCommerce Website Design, SEO Optimization, Performance Audits, Digital Marketing
• eCommerce Expertise: Adobe Commerce, Shopify, WooCommerce

The area of expertise for the IWD Agency is offering thorough eCommerce development solutions that fit different corporate requirements. Their group of seasoned eCommerce developers specializes in designing unique websites with flawless user experiences and conversion power.

IWD Agency helps companies improve their online presence and attain sustainable development by including cutting-edge eCommerce SEO techniques and stressing scalable solutions. They are a reliable partner for the creation of online stores because of their dedication to providing premium development services.

6. WeMakeWebsites

• Headquarters: New York, New York
• Year Established: 2009
• Hourly Rate: $150–$199
• Key Services: Shopify Plus Development, Custom Website Design, UX/UI Optimization, Performance Enhancement, Digital Strategy Consulting
• eCommerce Expertise: Shopify, Shopify Plus, Headless Commerce

Leading eCommerce web development company WeMakeWebsites specializes in designing unique Shopify stores consistent with your brand identification. Their team of knowledgeable eCommerce developers concentrates on providing customized solutions that improve user involvement and increase sales.

WeMakeWebsites guarantees that your eCommerce site offers a flawless shopping experience across all devices by stressing mobile optimization and responsive design highly. Their whole range of development services makes them a recommended option for companies trying to have a strong online presence.

7. Blue Acorn

• Headquarters: Charleston, South Carolina
• Year Established: 2008
• Hourly Rate: $100–$149
• Key Services: eCommerce Strategy Development, Custom Website Design, Magento Development, Performance Optimization, Digital Marketing
• eCommerce Expertise: Adobe Commerce, Shopify Plus, Salesforce Commerce Cloud

Full-service eCommerce development company Blue Acorn provides customized solutions to satisfy a range of corporate goals. Their group of talented eCommerce developers specializes in designing unique websites with flawless user experiences and conversion-generating power.

Blue Acorn helps companies improve their online presence and attain sustainable development by including cutting-edge eCommerce SEO techniques and stressing scalable solutions. They are a reliable partner for the creation of online stores because of their dedication to providing excellent development services.

8. Mobikasa

• Headquarters: New York, New York
• Year Established: 2011
• Hourly Rate: $50–$99
• Key Services: Mobile App Development, Custom eCommerce Website Design, SEO Optimization, Digital Marketing, ADA Compliance Services
• eCommerce Expertise: Shopify, Magento, WooCommerce

A flexible eCommerce web development company, Mobikasa provides a spectrum of services to enable companies create a strong online presence. Customising websites with flawless user experiences and conversion drive is the main emphasis of their team of knowledgeable eCommerce builders.

Emphasising responsive design and mobile optimisation, Mobikasa makes sure your eCommerce site is easily navigable on all devices. Their all-encompassing development services make them a top choice for companies trying to improve their web presence and propel expansion.

9. Commerce Pundit

• Headquarters: Atlanta, Georgia
• Year Established: 2009
• Hourly Rate: $25–$49
• Key Services: Magento Development, Custom Website Design, SEO Optimization, Digital Marketing, Mobile App Development 
• eCommerce Expertise: Adobe Commerce, Shopify, WooCommerce

Comprising a complete eCommerce development company with customised solutions to satisfy various business requirements, Commerce Pundit Their group of talented eCommerce developers specialises in designing unique websites with flawless user experiences and conversion generating power.

Commerce Pundit guides companies to improve their online presence and attain sustainable development by including cutting-edge eCommerce SEO techniques and stressing scalable solutions. They are a reliable partner for the growth of online stores since they are dedicated to provide excellent development services.

10. Trellis

• Headquarters: Boston, Massachusetts
• Year Established: 2012
• Hourly Rate: $100–$149
• Key Services: eCommerce Website Development, Magento & Shopify Development, eCommerce Strategy & Consulting, UX/UI Design, Digital Marketing & SEO
• eCommerce Expertise: Adobe Commerce (Magento), Shopify, BigCommerce

Full-service eCommerce development agency Trellis provides scalable, data-driven solutions catered to every client’s particular corporate goals. Leading eCommerce web development business Trellis uses cutting-edge technologies and top eCommerce systems to assist companies modernise their online stores.

From eCommerce SEO to mobile optimisation and custom creation, their staff guarantees every element of your online store is growth-oriented. Trellis is well-known for offering safe, fast eCommerce sites that improve customer experience and simplify company processes.

11. Lounge Lizard

• Headquarters: New York, New York
• Year Established: 1998
• Hourly Rate: $100–$149
• Key Services: eCommerce Website Design, Digital Marketing, Branding and UI/UX, Web Development, SEO and CRO Services
• eCommerce Expertise: Shopify, Magento, WooCommerce

Renowned for mixing innovative development technologies with creative branding, Lounge Lizard is among the greatest eCommerce website development companies in the USA. Their staff creates bespoke eCommerce websites that not only look fantastic but also run faultless.

Whether you’re improving an old eCommerce site or starting a new online store, Lounge Lizard provides custom solutions fit for your company goals. To guarantee online success, their knowledge covers eCommerce web development, SEO, and digital marketing.

12. Redstage

• Headquarters: Jersey City, New Jersey
• Year Established: 2008
• Hourly Rate: $100–$149
• Key Services: Magento Development, Shopify Plus Development, Custom eCommerce Development, Performance Optimization, UX/UI Design
• eCommerce Expertise: Adobe Commerce, Shopify Plus, BigCommerce

Specialised in B2B and B2C eCommerce website development, Redstage is a results-driven eCommerce development business. Emphasising scalable solutions and new technologies, they enable companies to expand in cutthroat environments.

They are a go-to development agency for tailored online shop creation because of their thorough awareness of eCommerce systems, including Magenta and Shopify. Redstage additionally combines eCommerce SEO and analytics for long-term viability and company expansion.

13. VT Labs

• Headquarters: San Francisco, California
• Year Established: 2016
• Hourly Rate: $50–$99
• Key Services: Shopify Development, Custom Web Development, Headless Commerce, Mobile Optimization, Technical Consulting
• eCommerce Expertise: Shopify, Headless Shopify, Custom Platforms

Focused on producing high-performance eCommerce websites using contemporary technologies, including headless commerce and PWA, VT Labs is a software development business. Their e-commerce development tools are meant to be flexible, fast, and mobile-first experiences.

To increase online sales and simplify corporate procedures, the team stresses safe payment methods, smooth navigation, and customisations. For customers looking for tailored eCommerce development supported by great technological knowledge, VT Labs is a first choice.

14. Coalition Technologies

• Headquarters: Los Angeles, California
• Year Established: 2009
• Hourly Rate: $50–$99
• Key Services: SEO & Digital Marketing, eCommerce Website Design, Shopify and Magento Development, CRO & UX Optimization, Custom Web Development
• eCommerce Expertise: Shopify, BigCommerce, WooCommerce

Leading eCommerce web designer Coalition Technologies provides complete-service digital marketing and development solutions. Renowned for generating natural traffic and raising conversion rates, they provide first-rate eCommerce development tools catered for expansion.

Their team of eCommerce web developers creates scalable, search engine optimised websites that enhance user experience and boost company results. Coalition Technologies is among the top eCommerce development businesses in the USA with a solid portfolio across many sectors.

15. Absolute Web

• Headquarters: Miami, Florida
• Year Established: 1999
• Hourly Rate: $100–$149
• Key Services: eCommerce Development, Branding & UI/UX Design, Digital Strategy, SEO & PPC Marketing, Mobile App Development
• eCommerce Expertise: Magento, Shopify, WooCommerce

Absolute Web is a full-service digital and eCommerce development company with an eye towards creating functionally rich and aesthetically pleasing online stores. Companies trying to rapidly expand in competitive marketplaces will find their tailored solutions perfect.

From bespoke eCommerce websites to mobile optimisation and digital marketing, Absolute Web offers end-to- end development services matching with corporate objectives. Their incorporation of search engine optimisation improves brand awareness and consumer reach even further.

16. SmartSites

• Headquarters: Paramus, New Jersey
• Year Established: 2011
• Hourly Rate: $100–$149
• Key Services: eCommerce Web Development, SEO & Digital Marketing, Website Design, PPC Advertising, Shopify and Magento Development
• eCommerce Expertise: Shopify, BigCommerce, WooCommerce

Growing-oriented eCommerce developer SmartSites is well-known for providing scalable solutions catered to client objectives. To increase traffic and online sales, their staff of talented eCommerce web developers provides paid advertising, search engine optimisation, and custom website design.

Being among the top eCommerce development firms in the USA, SmartSites creates digital experiences combining speed, SEO, and visual appeal. They provide first-rate e-commerce solutions, whether you are expanding a current online store or creating a new one.

17. BVA (Bold Ventures Agency)

• Headquarters: San Diego, California
• Year Established: 2013
• Hourly Rate: $150–$199
• Key Services: Shopify Plus Development, UX/UI Design, CRO and Performance Testing, eCommerce Strategy, Email & Retargeting Campaigns
• eCommerce Expertise: Shopify, Shopify Plus, Custom Headless

Leading eCommerce development agency BVA specialises on the Shopify ecosystem and provides customised solutions maximising return on investment. Through technical knowledge, simple design, and customer-centric development services, they enable direct-to–consumer (DTC) brands scale.

Having worked in digital marketing, mobile optimisation, and online store creation, BVA guarantees that your eCommerce site generates quantifiable expansion. Their staff provides top-notch eCommerce website design and tailored solutions for companies trying to rule the digital industry.

18. Toptal

• Headquarters: San Francisco, California
• Year Established: 2010
• Hourly Rate: $100–$199
• Key Services: Custom Web Development, Full-stack eCommerce Solutions, UI/UX Design, Mobile App Development, Consulting & Scaling
• eCommerce Expertise: Custom Platforms, Magento, Shopify

Toptal links companies with outstanding freelancers, including top eCommerce website designers. Their e-commerce development services centre on creating effective, top-notch sites catered to certain company operations and goals.

Companies looking for scalable solutions with technological flexibility and custom eCommerce websites will find Toptal perfect. Their developers are a trustworthy development agency for creating competitive online stores since they have great knowledge in mobile devices, security, and e-commerce SEO.

19. Zibtek

• Headquarters: Draper, Utah
• Year Established: 2009
• Hourly Rate: $50–$99
• Key Services: Custom Software Development, eCommerce Website Development, Mobile App Development, UI/UX Design, QA and DevOps
• eCommerce Expertise: Magento, Shopify, WooCommerce

Offering excellent eCommerce development solutions for B2B and B2C companies, top-tier software development company Zibtek Their areas of expertise are creating custom eCommerce websites with scalability that enable intricate corporate processes.

Renowned for combining secure payment gateways with digital marketing, Zibtek concentrates on enhancing online business performance and user interaction. Their team of seasoned eCommerce developers provides the newest in eCommerce platform technology together with tailored solutions fit for long-term corporate objectives.

20. Digital Silk

• Headquarters: Miami, Florida
• Year Established: 2017
• Hourly Rate: $100–$149
• Key Services: eCommerce Strategy, Website Design & Development, Branding, UI/UX Optimization, SEO & Content Marketing
• eCommerce Expertise: Shopify, Magento, WooCommerce

A creative digital agency offering firms looking for online supremacy high-impact eCommerce website creation services is Digital Silk. Their method guarantees a smooth user trip across all devices by combining creative design with strong functionality.

Digital Silk enables businesses to create natural traffic and raise conversion rates by concentrating on branding, mobile optimisation, and search engine performance. Their customised solutions enable companies to build interesting online stores reflecting their brand and satisfying customer expectations.

Benefits of Hiring E-Commerce Website Development Companies

In the current digital era, ecommerce websites are crucial, but despite this, the market for mobile applications is expanding. Developing eCommerce websites by partnering with a top organization has many advantages that enhance seller-client interactions. Such eCommerce platforms primarily provide the following advantages:

Global Reach

Geographical barriers can be broken down by companies to go worldwide using an ecommerce website, thereby enabling them to reach the possibilities presented to them beyond local and national boundaries.

Customization

Sophisticated algorithms and data analytics are used by the top ecommerce companies to provide improved shopping experiences. Product suggestions, tailored pricing, and targeted marketing campaigns are examples of personalized shopping experiences.

Inventory Management

Integrated inventory management systems automate reordering procedures to reduce overstocking or equipment stock-outs as well as improve stock management efficiency, therefore, boosting operational efficiencies.

Cost-effective

Ecommerce websites help companies maximize their present resources by lowering overhead costs like rent, utilities, and staff associated with physical locations.

Growth

Without major investment, highly scalable eCommerce websites may enable the speedy extension of a company’s product line, market development, and adaptation to constantly changing customer expectations, therefore, facilitating the swift growth of the firm.

Flexibility

Online stores operate around the clock, as they do today, so naturally, customers will be able to buy wherever and whenever they so wish. This kind of layout greatly raises the possible sales and client happiness.

Data Insights

Ecommerce websites create enormous volumes of customer preferences, behavior, and purchase patterns. By means of these realizations, businesses may improve the whole customer experience, streamline product offers, and maximize marketing initiatives in their campaigns.

Detailed Product Information

A detailed product description, specifications, reviews, and multimedia content on ecommerce websites may help guide purchases.

Improve Customer Service

Through excellent customer service, live chats, chatbots, and very thorough FAQs, ecommerce companies almost instantaneously address concerns and solve problems.

Ease of Marketing

The finest ways to publicize eCommerce websites, therefore drawing in consumers and increasing sales, are the internet marketing tools that include SEO, email marketing, social media, and pay-per-click advertising.

How to Choose an eCommerce Website Development Company?

Successful business outcomes come from selecting a top company for developing eCommerce websites. Professional ecommerce development services from the correct company will enable your business vision to mature into both high-functioning and user-friendly ecommerce operations. Ecommerce website development services should be sought from companies that offer these fundamental factors:

1. Check the Company’s Portfolio

You can learn about the company’s previous work through their portfolio review. Reviewing their portfolio reflects their design approach, shows how complex previous work was, and proves their delivery of excellent solutions. Companies with diverse portfolio projects indicate their ability to meet different customer requirements from various industries.

2. Company’s Expertise

Determine the level of expertise the company possesses for developing eCommerce solutions. The company should demonstrate its comprehensive understanding of web commerce solutions, including Shopify and Magento, alongside WooCommerce. They should build interfaces that require no effort for users, as well as add payment gateway connections and security protection for their products.

3. Cost and Value

You should evaluate their price structure as well as determine their development service value. Better quality should not be a direct result of expensive costs; hence, businesses should identify firms capable of delivering fair pricing with exceptional value. A clear presentation of their pricing system, together with all development service package contents, should be maintained by the company.

4. Technology and Tools

Assess the technological framework along with the software tools that the company employs. Their staff should utilize modern development tools and testing approaches, along with deployment methods, to maintain current industry trends. The continuous technological maintenance of a service company results in providing advanced, efficient business solutions to customers.

5. Support and Maintenance

Running a smooth eCommerce website requires significant post-launch support for system maintenance from your chosen provider. The business should provide comprehensive technical support with maintenance services for quick resolution of website problems and efficient operation of your platform. All development service packages should include scheduled updates in addition to security assessment protocols.

5 Steps of the eCommerce Website Development Process

The creation of a successful online store needs more than selecting a platform. Professional, results-driven ecommerce development services require strategic implementation by experienced development companies that deliver them. Five crucial steps exist for developing high-performing online stores, as explained below. 

Planning and Research

The first step begins with goal definition, followed by competitor analysis, and then the selection of a suitable ecommerce platform. By choosing a reliable ecommerce development company, you will connect your vision to workable, tailored solutions. 

Design and Wireframing

After establishing user-centered designs, web designers apply responsive and conversion-friendly formats to the user interface. A well-designed ecommerce website interface provides users with effortless navigation, together with mobile responsiveness and protected payment processing. 

Development and Integration

The current process requires developers to construct the backend structure along with API connection and core functionality deployment. The key approach of reliable companies for ecommerce web development services includes focusing on platform scalability, together with both speed and clean coding for future development potential. 

Testing and Launch

We must test the entire system for load speed and SEO before launch. The performance of quality assurance testing determines consumer satisfaction as well as increases online income. 

Post-Launch Optimization

Apart from performance analysis accompanying software upgrades, the post-launch phase should focus on SEO techniques. By partnering with top ecommerce development companies that offer continuous improvements and assistance, your service company can expand its online presence.

Why Choose NineHertz among Other eCommerce Website Development Companies?

The right decision towards making your ecommerce website determines the path between success and wasted effort towards achieving your business goals online. Among the many ecommerce website development companies, NineHertz stands out as one of the most trusted. This is why NineHertz is a favorite choice of businesses for their ecommerce development:

1. Proven Expertise Across Leading eCommerce Platforms

NineHertz offers custom-made ecommerce websites that exactly fit your brand identity and company goal, unlike many development firms. The main emphasis is on offering customer-specific solutions to guarantee that your ecommerce site is future-ready and runs properly. 

2. Tailored Solutions for Every Business

The NineHertz provides a broad range of development services, from eCommerce website Development to marketing and SEO, in addition to site-building solutions for ecommerce. This all-encompassing strategy not only simplifies service company processes but also increases sales via Internet channels, thereby removing the need for many providers.

3. Full-Spectrum Development Services

Apart from ecommerce web development solutions, NineHertz provides eCommerce development, DM, and SEO as part of its development offerings all-encompassing approach streamlining business processes while boosting online sales without getting into multiple vendors.

4. Strong Focus on SEO and Digital Growth

Moreover, NineHertz believes that a successful ecommerce website has to be visible. Their expert team infuses profitable e-commerce SEO strategies during the whole process of developing an ecommerce website that works to attract organic visitors and rank well in search engines.

5. Commitment to Emerging Technologies

NineHertz is another reason to trust the adoption of new technologies. Be it AI personalization, mobile optimisation, or the leading ecommerce development solutions, they innovate so that your online store gets ahead of the competition.

6. Exceptional Support and Post-Launch Services

NineHertz does not only provides development services but also post-launch support, maintenance, and optimization services to ensure the continuous growth of your eCommerce development business. With the efficient development process, NineHertz also makes sure that your development needs are well taken care of even after the project goes live.

Conclusion on Top 20 eCommerce Website Development Companies in 2025

Creating an eCommerce website has many advantages. Besides reaching customers around the world, eCommerce is a 24/7 service without any interruption. It also offers individual shopping experiences and rich data analytics. Most importantly, to make your dream a reality, you need a very skilled, dedicated team, one that will keep your eCommerce website running smoothly.

NineHertz is one of the top eCommerce web development companies, capable of propelling you toward creating an outstanding eCommerce website based on the specific requirements of your business. Our proficient team of website developers possesses the latest technology to build tailored, growth-centric solutions to create a better user experience.

Do you want to make your online store reach another level? Get in touch with NineHertz today to begin your eCommerce ride!

FAQs

1. How much does it cost to hire someone to build an eCommerce website?

The hiring of an expert from the top ecommerce website development companies can range from as little as $5,000 up to $50,000, mainly according to the ecommerce platform, whether development is necessary, and for which mobile optimisation purposes. 

2. Which eCommerce website builder is best?

Top ecommerce platforms are Shopify, Magento, and WooCommerce, but selecting one of them is customized by the business goals and advice from the ecommerce development company.

3. What are the best eCommerce development companies and web design?

The NineHertz, CSSChopper, and Brainvire are the leading names in ecommerce web development whose focus is on custom ecommerce websites and all-around software development, SEO, and scalable ecommerce development services for businesses.

4. What is an eCommerce development company?

An ecommerce websites development company creates, designs, and optimizes websites for ecommerce with custom solutions, mobile optimisation, secure payment gateway facilities, and SEO.

5. What should an eCommerce website cost?

Generally, the cost of a commercial ecommerce website would be between $5,000 and $50,000, with the primary algorithm determining development and the ecommerce platform chosen along with site