Top eCommerce App Development Companies in USA
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List of the Best eCommerce App Development Agencies and eCommerce App Developers in USA
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
212 Companies
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USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Advanced Web Engineering & Scalable Mobile App Solutions
PentaPlus is a forward-thinking custom web engineering and mobile app development agency specializing in scalable digital solutions for B2B enterprises and tech start-ups. Our tech-focused team crafts custom web software, secure cloud integrations, and natively optimized iOS and Android mobile apps using modern architectures like Flutter, React Native, and Node.js. PentaPlus focuses on optimizing web application speed, building robust database infrastructures, and implementing user-friendly dashboard interfaces. We partner with companies to modernize their digital tools, increase business agility, and launch flawless software products into competitive global marketplaces.
View PentaPlus Profile< $25/hr
$1,000+
10 - 49
New York, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Product Engineering, Custom Software & Advanced Web Applications
Icicle Technologies Pvt. Ltd. is a global product engineering and custom software development company specializing in agile web applications, enterprise-grade cloud software, and mobile applications. As a premier technical co-founder and vendor, we build complex web apps, automated data dashboards, and real-time streaming platforms utilizing Ruby on Rails, Node.js, React, and Python. Our focus on clean code quality, extensive automated testing, and secure infrastructure helps fast-growing companies and enterprise innovations launch digital products faster. Partner with Icicle Technologies for reliable, expert product engineering that scales seamlessly.
View Icicle Technologies Pvt. Ltd. Profile$25-$49/hr
$10,000+
50 - 249
New York, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Modernize mission-critical software. Portals. Websites. AI-enabled workflows.
Cause of a Kind is a New York-based boutique software development studio and creative technology agency dedicated to mission-driven organizations seeking digital transformation. Specializing in custom web design and development, e-commerce platforms, native mobile applications, SaaS development, software modernization, and AI-enabled workflows, the agency is best known for its innovative DISCOWEEK® and WEEK2WEEK® products that help founders move from concept to prototype rapidly. With a commitment to environmental and social impact, Cause of a Kind partners with startups and established companies to solve complex business challenges through cutting-edge web and software solutions. The studio also operates an AlwaysOn Website Management service powered by anomaly detection for resource-constrained marketing teams.
View Cause of a Kind ProfileN/A
$1,000+
2 - 9
Island Park, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Engineering World-Class Software. Powered by Product -First Approach.
Ardellion is a software development company specializing in scalable digital products and custom software solutions. Backed by proven SaaS engineering expertise, the team delivers innovative, high-performance applications that help businesses accelerate growth, optimize operations, and achieve long-term success through reliable, product-focused technology.
View Ardellion Profile$50-$99/hr
$10,000+
10 - 49
Tampa, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Where AI transforms ideas into intelligent, future-ready experiences
Asapp Studio is a digital product development company focused on creating engaging, user-centric applications that turn users into loyal customers. We specialize in building high-performance mobile apps (iOS and Android), web applications, and desktop solutions designed to deliver exceptional user experiences and measurable business results. Our approach combines UX/UI design expertise with strong engineering practices to craft intuitive, visually appealing, and scalable products. We go beyond functionality—focusing on user behavior, seamless interactions, and brand alignment to ensure your product stands out in competitive digital markets. From idea validation and product strategy to design, development, and launch, Asapp Studio provides end-to-end services tailored to your goals. We work closely with clients to understand their vision and translate it into impactful digital solutions that drive engagement and retention. With a commitment to quality, innovation, and collaboration, Asapp Studio acts as a true technology partner—helping businesses build memorable digital experiences that strengthen brand identity and support long-term growth.
View Asapp Studio Profile$50-$99/hr
$5,000+
10 - 49
Temecula, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital marketing solutions that accelerate business growth
Boomtown Internet Group is a full-service digital marketing agency offering web design, SEO, pay-per-click advertising, social media marketing, and online reputation management services. The agency helps small and mid-sized businesses build a strong digital presence and generate consistent online leads. Boomtown's team of digital marketing specialists creates customized strategies tailored to each client's industry, target audience, and growth objectives. With a focus on delivering tangible results and maintaining transparent reporting, Boomtown Internet Group has established itself as a reliable digital growth partner for businesses seeking to compete more effectively in their local and national markets.
View Boomtown Internet Group Profile$50-$99/hr
$1,000+
10 - 49
Wayne, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Data-driven digital marketing that delivers measurable growth
SSDM (Strategized Social & Digital Media) is a premium digital marketing agency focused on delivering measurable growth through strategic social media marketing, paid advertising, SEO, and content marketing. The agency works with mid-market businesses and enterprise brands across retail, hospitality, real estate, and consumer goods sectors to build powerful digital marketing programs that drive awareness, engagement, and revenue. SSDM combines deep platform expertise with advanced data analytics to optimize campaign performance and deliver transparent reporting to clients. With a team of senior digital strategists, creatives, and data analysts, SSDM provides full-service digital marketing management tailored to each client's unique growth objectives.
View SSDM Profile$200-$300/hr
$25,000+
10 - 49
Troy, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
More Than Digital: Omnichannel Customer Experiences & Enterprise Web Apps
The Reference is an elite global digital agency specializing in omnichannel customer experience strategy, enterprise web application development, and Sitecore CMS implementations. We help multinational organizations execute digital transformations by building high-performing corporate websites, global e-commerce systems, and data-driven cloud architectures. Our capabilities integrate search engine optimization (SEO), user experience strategy (UX), marketing automation, and advanced data analytics. The Reference turns digital strategy into tangible business success, ensuring seamless user journeys and compounding digital returns.
View The Reference Profile$100-$149/hr
$75,000+
50 - 249
New York, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
AI-Powered Software Engineering & Digital Product Development.
itTrident is an ISO 9001 and 27001 certified AI-powered software engineering company headquartered in New York City, delivering enterprise-grade digital transformation services across the USA, India, and UAE. Founded in 2011, itTrident offers end-to-end IT services including custom digital product development, full stack web and mobile application development, cloud migration, legacy system modernization, cybersecurity, IT consulting, DevOps, and quality assurance. The firm serves diverse sectors including airlines, banking, healthcare, travel, insurance, and e-commerce, partnering with clients to unlock their digital potential through adaptive and agile technology solutions. With a team of 120+ engineers and a commitment to long-term client partnerships, itTrident combines technical depth with domain expertise to deliver measurable business outcomes.
View itTrident Profile$150-$199/hr
$50,000+
50 - 249
Great Neck, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your Partner For Software Innovation
CodeflixWeb LLC is a web design and UI/UX development agency specializing in crafting intuitive, user-centric digital interfaces that deliver exceptional digital experiences. The team is composed of passionate designers and developers focused on responsive design, prototyping, wireframing, and creating seamless user journeys across web and mobile platforms. CodeflixWeb serves businesses seeking high-quality, purpose-built web solutions that combine aesthetic design with strong technical execution, helping clients establish a compelling digital presence that engages users and drives measurable business results.
View CodeflixWeb LLC Profile$50-$99/hr
$5,000+
10 - 49
Sarasota, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
CREATIVITY · INNOVATION · RESULTS · TECHNOLOGY
This digital agency helps startups, growing businesses, and Fortune 500 brands create meaningful customer connections through innovative marketing and creative solutions. Specializing in branding, digital strategy, web design, technology, and audience engagement, the agency combines creativity with data-driven insights to deliver measurable business results. With a strong focus on authentic storytelling and consumer engagement, it develops impactful campaigns that strengthen brand presence, increase customer loyalty, and drive sustainable growth across digital channels.
View Latin Made Profile$50-$99/hr
$1,000+
2 - 9
Miami Beach, USA
0
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Technology solutions that help businesses thrive
Springthrough is a West Michigan technology firm founded in 2000 with a mission to develop, deliver, and support practical, cost-effective technology services for businesses of all sizes. The firm specializes in website strategy and development, custom software development, IT managed services, and strategic consulting, partnering deeply with clients to increase efficiency, alleviate pain points, and enhance brand experiences. Operating as a trusted advisor, Springthrough takes a collaborative approach to solving complex digital challenges, offering data-driven insights and innovative solutions that drive business growth. With a 25-year track record, the company serves clients across diverse industries and is headquartered in Grand Rapids, Michigan.
View Springthrough Profile$150-$199/hr
$10,000+
10 - 49
Grand Rapids, USA
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