Top 100 E-Commerce App Development Companies in St. Catharines
The Best of December 2025Looking for a top e-commerce app development company in St. Catharines?
E-commerce apps allow you to sell products to buyers online through a mobile app. Apps like Wayfair, Amazon, or Glasses by Warby Parker are examples of e-commerce mobile apps with unique features to optimize the buying experience for shoppers. Get started updating, customizing, or building a new e-commerce app with the help of a top e-commerce app development company.
To assist you in your search for a partner, we’ve compiled this list of the top app developers for e-commerce apps in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines E-Commerce Mobile App Developers
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91$5,000+2 - 9 employeesToronto, CanadaSoftware development company ISW Technologies is in Toronto, Canada. Established in 2022, the team offers Custom Software Development and Web Development.Read More
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92Undisclosed10 - 49 employeesToronto, CanadaRead More
BloomDev is a small Toronto, Canada-based software development firm. They specialize in custom software development, IT strategy consulting, web development, and mobile app development and were launched in 2006.
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HeshoutangIndustries
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93$25,000+10 - 49 employeesToronto, CanadaLayer 7 Innovations Inc. Is an AR/VR development company. The firm is based in Toronto, Canada and Nawala, Sri Lanka. Their team specializes in AR/VR development and Mobile App Development.Read More
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94$10,000+10 - 49 employeesToronto, CanadaLaunched in 2021, RogueUX is a branding firm. The team focuses on Branding and Market Research.Read More
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95$1,000+50 - 249 employeesMilton, CanadaDigital Klouds, a custom software development company, was established in 2015. The company focuses on Custom Software Development and CRM consulting and SI, and is midsize.Read More
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96$5,000+10 - 49 employeesToronto, CanadaSorger & Company, a custom software development company, was launched in 2013. They focuses on Custom Software Development and Web Development.Read More
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97$10,000+2 - 9 employeesToronto, CanadaNextPath is a Toronto, Canada-based website development firm. They focus on Web Development and Mobile App Development and were established in 2018.Read More
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98Undisclosed10 - 49 employeesVaughan, CanadaFounded in 2016, Techinnover Analytics Limited is a small Lagos, Nigeria-based custom software development firm. Their team focuses on Custom Software Development and Web Development.Read More
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99$1,000+10 - 49 employeesMississauga, CanadaCODETREE is a social media marketing agency. They focus on Social Media Marketing, Mobile & App Marketing, Search Engine Optimization, Web Design, and more and were launched in 2017. Their small team is headquartered in Dhaka, Bangladesh and Mississauga, Canada.Read More
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100$5,000+10 - 49 employeesToronto, CanadaIdea Rebel, a small Digital Strategy company, is based in Vancouver, Canada and Toronto, Canada. The team provides Digital Strategy and E-Commerce Development.Read More
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101$100,000+10 - 49 employeesToronto, CanadaStackdApps.io, an e-commerce development firm, is based in Toronto, Canada. The team focuses on E-Commerce Development and Mobile App Development.Read More
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102$1,000+2 - 9 employeesToronto, CanadaYaneq Web Design Inc. Is a custom software development company. Headquartered in Toronto, Canada, their team offers Custom Software Development and Web Development.Read More
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103$1,000+10 - 49 employeesPickering, CanadaRead More
Web design company Palaemon Systems Inc. Was launched in 2020. They are headquartered in Pickering, Canada and have a small team. Palaemon Systems Inc. Offers web design, custom software development, web development, mobile app development, and more.
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104$5,000+10 - 49 employeesMississauga, CanadaDevDec, a mobile application development firm, was launched in 2012. Their small team is based in Mississauga, Canada and specializes in mobile app development, custom software development, e-commerce development, web development, and more.Read More
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105$5,000+10 - 49 employeesToronto, CanadaCodepxl inc., a mobile app development firm, was established in 2005. The small team provides Mobile App Development and Web Development.Read More
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106$1,000+250 - 999 employeesToronto, CanadaCoSgn is a SEO services firm founded in 2019. The team specializes in Search Engine Optimization and Web Development and is based in Toronto, Canada.Read More
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107$5,000+10 - 49 employeesToronto, CanadaYo! No Code is a Toronto, Canada-based software development company. The small firm was launched in 2024. Their services include Custom Software Development, Mobile App Development, Web Development, UX/UI Design, and more.Read More
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108$1,000+50 - 249 employeesMississauga, CanadaAmbsan Technologies is a Karachi, Pakistan-based custom software development company. The team provides Custom Software Development and Mobile App Development.Read More
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109$25,000+50 - 249 employeesMississauga, CanadaRead More
Rad., a branding company, is in Richmond, Texas. Established in 2022, the midsize team provides branding, marketing strategy, digital strategy, web design, and more.
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110$1,000+10 - 49 employeesToronto, CanadaShortcode Technologies is a website development firm. The Lenexa, Kansas-based company was founded in 2018. Their team provides Web Development and Mobile App Development.Read More
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111$1,000+250 - 999 employeesToronto, CanadaLogo Web Tech Studio, a branding company, is in Toronto, Canada and Cherry Hill, New Jersey. They specialize in branding, graphic design, logo, web development, and more and were established in 2009.Read More
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112Undisclosed2 - 9 employeesOakville, CanadaFigment Studios is a Content Marketing company founded in 2024. The firm provides Content Marketing and UX/UI Design, and is small.Read More
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113Undisclosed10 - 49 employeesToronto, CanadaAPEX Mobile Media, an Advertising and app development firm, was established in 2016. The company offers Advertising and Mobile App Development.Read More
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114$10,000+50 - 249 employeesMississauga, CanadaLaunched in 2016, Nextbrain Canada Inc is a midsize Mississauga, Canada-based AI company. Their team focuses on Artificial Intelligence and Web Design.Read More
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Sensus Design StudioIndustries
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115$10,000+10 - 49 employeesToronto, CanadaNorthcloud is an e-commerce development company. They are based in Toronto, Canada, and their services include E-Commerce Development and Web Development.Read More
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116$1,000+10 - 49 employeesToronto, CanadaDisigni, a website development firm, was established in 2020. They are located in Toronto, Canada and San Diego, California and have a small team. Their services include Web Development, Mobile App Development, Branding, Digital Strategy, and more.Read More
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117$1,000+10 - 49 employeesMississauga, CanadaRead More
Located in Mississauga, Canada and Kolkata, India, Primary Infotech Private Limited is an app development firm. The small company was founded in 2019. Their services include mobile app development, web design, and e-commerce development.
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118Undisclosed2 - 9 employeesToronto, CanadaSmall e-commerce development firm Plexus Stack, is headquartered in Toronto, Canada. Their services include E-Commerce Development and Web Design.Read More
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119$1,000+10 - 49 employeesToronto, CanadaCustom software development company Essence Tech Labs is based in Toronto, Canada and Toronto, Canada. Founded in 2021, the team focuses on Custom Software Development and Web Development.Read More
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120$1,000+250 - 999 employeesMississauga, CanadaKuchoriya TechSoft is a website development firm. The Mississauga, Canada-based company was established in 2009. The midsize team specializes in Web Development, Mobile App Development, Custom Software Development, AR/VR development, and more.Read More
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