Top 100 Mobile App Developers in St. Catharines
The Best of December 2025Looking for a top mobile app development company in St. Catharines?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines Mobile App Development Companies
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481Undisclosed250 - 999 employeesMississauga, CanadaBrainvire Infotech Canada is a social media marketing firm based in Mississauga, Canada. Their services include Social Media Marketing and Content Marketing.Read More
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482Undisclosed10 - 49 employeesToronto, CanadaAPPSInvent Inc., a small CRM consulting and SI company, is located in Toronto, Canada. Their services include CRM consulting and SI and Digital Strategy.Read More
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483Undisclosed2 - 9 employeesMississauga, CanadaBig data analytics company Data Ventures Corporation was launched in 1986. The team provides BI & big data consulting & SI and ERP consulting and SI.Read More
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484$1,000+2 - 9 employeesBrampton, CanadaSmall e-commerce development company Amagesoft Solutions, is based in Brampton, Canada and Kharar, India. The team offers E-Commerce Development and Web Development.Read More
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485$1,000+50 - 249 employeesRichmond Hill, CanadaKoder360 is a Richmond Hill, Canada-based social media marketing company. The team provides Social Media Marketing and Web Design.Read More
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486Undisclosed2 - 9 employeesMississauga, CanadaAAKS Consulting Inc, a video production agency, was established in 2003. The team focuses on Video Production and Web Development and is in Mississauga, Canada.Read More
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487$1,000+2 - 9 employeesBrampton, CanadaEstablished in 2023, Dcoderr is an IT strategy consulting company. The team provides IT strategy consulting and IT managed services.Read More
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488$1,000+2 - 9 employeesMarkham, CanadaAD WEB I CODE, a web design company, is headquartered in Markham, Canada and Vavuniya, Sri Lanka. The team provides Web Design and Mobile App Development.Read More
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ganesha Catering & Takeout -
489Undisclosed10 - 49 employeesToronto, CanadaDigital Marketing Agency BOOMY, a small social media marketing company, is based in Toronto, Canada. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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490$1,000+50 - 249 employeesRichmond Hill, CanadaKhieuware is a software development firm. They are based in Richmond Hill, Canada and have midsize team of experts. Their services include Custom Software Development and Logo.Read More
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491$25,000+2 - 9 employeesMarkham, CanadaLaunched in 2012, Bridge Technology Services , a small Market Research company, is in Markham, Canada. Their services include Market Research and UX/UI Design.Read More
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492$10,000+2 - 9 employeesAjax, Canada3merge Inc, a web development company, was launched in 2019. The agency focuses on Web Development and UX/UI Design.Read More
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493Undisclosed10 - 49 employeesMississauga, CanadaPulse CX Inc is a Mississauga, Canada-based web development firm. They specialize in Web Development and Mobile App Development and were founded in 2019.Read More
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494$1,000+2 - 9 employeesMarkham, CanadaArtificial intelligence firm Mindlab Inc is based in Markham, Canada. They offer Artificial Intelligence, ai consulting, custom software development, web development, and more and were launched in 2019.Read More
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495Undisclosed10 - 49 employeesMississauga, CanadaMobile application development firm CloudBloom specializes in Mobile App Development and AR/VR development. They are located in Mississauga, Canada and Bengaluru, India.Read More
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496$5,000+Freelancer employeesAjax, CanadaNoetic Brands Inc. Is a web design agency founded in 2015. The company focuses on Web Design and Web Development.Read More
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497Undisclosed10 - 49 employeesMarkham, CanadaAurora Technology Development Inc. Is a small software development company headquartered in Markham, Canada. The team offers Custom Software Development and Web Development.Read More
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498Undisclosed10 - 49 employeesMississauga, CanadaCudest is a small Mississauga, Canada-based mobile app development company. Their services include Mobile App Development and Search Engine Optimization.Read More
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499Undisclosed2 - 9 employeesToronto, CanadaIT staff augmentation company TechMount is headquartered in Toronto, Canada. They provide IT staff augmentation and Web Development.Read More
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500$1,000+2 - 9 employeesWhitby, CanadaAI Infotech Limited is a cloud consulting & SI company. Based in Whitby, Canada, their small team offers cloud consulting & SI and Web Development. The agency was established in 2023.Read More
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501Undisclosed10 - 49 employeesOakville, CanadaLaunched in 2008, TechHighway Systems Inc. Is a small Oakville, Canada-based web development firm. Their services include Web Development and Search Engine Optimization.Read More
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502$1,000+10 - 49 employeesGuelph, CanadaDesign Labz is a web design company. Launched in 2001, the team focuses on Web Design and E-Commerce Development.Read More
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503$1,000+2 - 9 employeesBrampton, CanadaLocated in Brampton, Canada and London, England, Devinti is a small social media marketing company. The team specializes in Social Media Marketing and Pay Per Click.Read More
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504Undisclosed250 - 999 employeesBrampton, CanadaProrigo Software Private Limited is a Product Design company. The Brampton, Canada-based agency was established in 2008. Their team provides Product Design and CRM consulting and SI.Read More
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505Undisclosed2 - 9 employeesToronto, CanadaUniSol Technologies, Inc, a small web design agency, is located in Toronto, Canada and Lahore, Pakistan. Their services include Web Design and Graphic Design.Read More
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506Undisclosed2 - 9 employeesToronto, CanadaWEBRUN Group Inc, an Advertising company, was founded in 2001. The team focuses on Advertising and Custom Software Development.Read More
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507Undisclosed2 - 9 employeesVaughan, CanadaLaunched in 2023, Zynous is a web development company. Their team focuses on Web Development and Mobile App Development.Read More
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508Undisclosed50 - 249 employeesToronto, CanadaSmashCloud is an user experience company. Their midsize team of employees is located in Toronto, Canada and Lahore, Pakistan. Their team offers UX/UI Design and Custom Software Development.Read More
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509Undisclosed2 - 9 employeesMilton, CanadaCommunication Experts, Inc. Is a Recruitment Process Outsourcing company established in 2003. The team specializes in Recruitment Process Outsourcing and BI & big data consulting & SI.Read More
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510$1,000+50 - 249 employeesLos Angeles, CARead More
ALMAX DESIGN AGENCY LLC is a web development company. They specialize in web development, mobile app development, web design, and ux/ui design and were established in 2019. The firm is headquartered in.
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