Top 100 JavaScript Development Companies in Canada
The Best of July 2026Looking for a top JavaScript developer in Canada?
If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in Canada. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best Canada JavaScript Developers
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601$1,000+Freelancer employeesMontréal, CanadaPardhansingh.com, a web design company, was launched in 2016. The agency offers Web Design and Mobile App Development.Read More
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602$1,000+Freelancer employeesBarrie, CanadaWeb design agency Stacey Boardman is located in Barrie, Canada. Founded in 1998, the team offers Web Design and Web Development.Read More
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603$1,000+Freelancer employeesNelson, CanadaOptimal Arc Web Development is a web design company based in Nelson, Canada. They provide Web Design and Web Development.Read More
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604$25,000+2 - 9 employeesMontréal, CanadaEndoh Collaborative is a web design agency based in Montréal, Canada. They provide Web Design and UX/UI Design.Read More
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605$1,000+Freelancer employeesEdmonton, CanadaWebsite development company We Build Sites was founded in 2019. The team offers Web Development and Web Design.Read More
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Market Klub IznajmljivacaIndustries
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606$1,000+Freelancer employeesMontréal, CanadaWebsite development company Pierre Barbé is located in Montréal, Canada. They focus on Web Development and AI Agents and were established in 2025.Read More
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607$50,000+10 - 49 employeesToronto, CanadaBoldheart, a mobile application development firm, was founded in 2020. The agency specializes in Mobile App Development, Custom Software Development, UX/UI Design, IT strategy consulting, and more and has a small team. The agency is in Berlin, Germany; München, Germany; Zürich, Switzerland and Wien, Austria.Read More
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ValoraIndustries
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608$1,000+2 - 9 employeesBurnaby, CanadaCannabis Code is a web development firm. The team provides Web Development and E-Commerce Development and is headquartered in Burnaby, Canada.Read More
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609UndisclosedFreelancer employeesOttawa, CanadaOttawa Web Masters, a SEO agency, is based in Ottawa, Canada. They focus on Search Engine Optimization and Web Design and were founded in 2022.Read More
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610$1,000+2 - 9 employeesLondon, CanadaHello Media Inc. Is a web design company. Located in London, Canada, the company was launched in 2012. Their services include Web Design and Web Development.Read More
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611$5,000+2 - 9 employeesVancouver, CanadaKSN Digital Service LLP is a software development firm headquartered in Vancouver, Canada. The small team specializes in Custom Software Development, UX/UI Design, E-Commerce Development, Web Development, and more. The company was founded in 2022.Read More
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612UndisclosedFreelancer employeesSurrey, CanadaHeadquartered in Surrey, Canada, Elegant Marketing is an e-commerce development company. The team provides E-Commerce Development and Web Development.Read More
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613$1,000+Freelancer employeesMoncton, CanadaUd Developer is a web development company. Based in Moncton, Canada, their team focuses on Web Development and E-Commerce Development.Read More
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614$1,000+10 - 49 employeesBrampton, CanadaTech Pumpkin Inc. Is a PPC agency in Brampton, Canada. The team provides Pay Per Click and Search Engine Optimization.Read More
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615$1,000+2 - 9 employeesThorold, CanadaBased in Thorold, Canada, Supreme Line is a web development company and web design agency. The team specializes in Web Development and Web Design.Read More
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616$1,000+10 - 49 employeesKingston, CanadaPixelfic is a website development firm based in Kingston, Canada and Dhaka, Bangladesh. They focus on Web Development, E-Commerce Development, Web Design, and UX/UI Design and were launched in 2020.Read More
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The Kraft Heinz Company Gazz Digital ThemeficIndustries
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617$1,000+2 - 9 employeesMississauga, CanadaBITSolutions Canada Ltd, a web design company, specializes in Web Design and Graphic Design. The agency is in Mississauga, Canada and Montego Bay, Jamaica.Read More
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618Undisclosed10 - 49 employeesToronto, CanadaTapLane Inc. Is a cloud consulting & SI company. Headquartered in Toronto, Canada, the agency was established in 2010. Their services include cloud consulting & SI and Web Development.Read More
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619Undisclosed2 - 9 employeesBrampton, CanadaStarTrack Digital is a web development firm. The team provides Web Development and Web Design, and the agency is headquartered in Brampton, Canada.Read More
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620$1,000+Freelancer employeesSurrey, CanadaWeb development company The Thing Web Design is in Surrey, Canada. The team provides Web Development and Search Engine Optimization.Read More
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621$10,000+50 - 249 employeesCalgary, CanadaTallium Inc. Is a software development firm. The midsize Calgary, Canada-based agency was established in 2012. Their services include Custom Software Development, UX/UI Design, Mobile App Development, Web Development, and more.Read More
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Sense Bank CoachHub Mangold NowoIndustries
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622Undisclosed10 - 49 employeesToronto, CanadaCreative Faze Inc is a web design company located in Toronto, Canada. The team provides Web Design and Graphic Design.Read More
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623Undisclosed10 - 49 employeesCalgary, CanadaDigital Hive Solutions, a social media marketing firm, was founded in 2022. The agency provides Social Media Marketing and Search Engine Optimization, and is small.Read More
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624$1,000+Freelancer employeesMarkham, CanadaPIC2MOTION Inc., a web design agency, is located in Markham, Canada. They focus on Web Design and UX/UI Design and were established in 2018.Read More
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625$25,000+2 - 9 employeesCollingwood, CanadaIdextrus Inc. Is a cloud consulting & SI company. The team is located in Collingwood, Canada, and their services include cloud consulting & SI and Custom Software Development.Read More
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La Tienda Inc.Industries
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626$1,000+10 - 49 employeesOttawa, CanadaLocated in Middletown, Pennsylvania and Sahibzada Ajit Singh Nagar, India, devoptiv is a SEO agency. Founded in 2024, the team specializes in Search Engine Optimization and Pay Per Click.Read More
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627$5,000+2 - 9 employeesCalgary, CanadaFreely Made is an UX company. They were launched in 2013 and focus on UX/UI Design and Web Design.Read More
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628$10,000+50 - 249 employeesHamilton, CanadaWeb development firm Cabot Technology Solutions, Inc is headquartered in Hamilton, Canada and Kakkanad, India. The midsize team provides Web Development, Artificial Intelligence, Enterprise App Modernization, Custom Software Development, and more. The agency was established in 2010.Read More
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629$1,000+Freelancer employeesToronto, CanadaLaunched in 2024, Elevate Web is a web design agency. The company focuses on Web Design and Web Development.Read More
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630$1,000+Freelancer employeesLeduc, CanadaDopamine Designs, a web design agency, was established in 2026. The small team focuses on Web Design and Web Development.Read More
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Check out a JavaScript Developers in Canada with the most new reviews in the past 12 months.
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