Top 100 JavaScript Development Companies in Canada
The Best of September 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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451$1,000+2 - 9 employeesMississauga, CanadaStmpal is an AI firm launched in 2026. Their services include Artificial Intelligence and Web Development.Read More
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452$1,000+10 - 49 employeesRepentigny, CanadaDream Steps Technologies is an app development firm. The company is based in Noida, India and Repentigny, Canada. Their team focuses on Mobile App Development and Web Design.Read More
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453$1,000+10 - 49 employeesKamloops, CanadaSoftware development company SilverServers is headquartered in Kamloops, Canada. They provide Custom Software Development and Search Engine Optimization.Read More
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454$25,000+2 - 9 employeesEdmonton, CanadaCode and Effect is a custom software development company. Founded in 2007, the team focuses on Custom Software Development and Web Development. The agency is located in Edmonton, Canada.Read More
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455$10,000+2 - 9 employeesToronto, CanadaSoftware development firm Microcomms was established in 2016. Located in Toronto, Canada and Manama, Bahrain, the team specializes in Custom Software Development and Mobile App Development.Read More
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456$5,000+2 - 9 employeesLaval, CanadaExperts Netweb is a web design agency. The Laval, Canada-based company was launched in 2010. Their services include Web Design and Web Development.Read More
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457$10,000+2 - 9 employeesKitchener, CanadaNorthern Devs, a website development company, is based in Kitchener, Canada. They provide Web Development and E-Commerce Development and were launched in 2022.Read More
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458$5,000+10 - 49 employeesMontréal, CanadaZen Branding, Design & Com. Is an Advertising company. They are headquartered in Montréal, Canada and Bromont, Canada and have small team. They provide Advertising and Branding.Read More
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459$5,000+2 - 9 employeesHalton Hills, CanadaAlias Apps is an app development firm. Headquartered in Halton Hills, Canada, the company was founded in 2014. Their team provides Mobile App Development and UX/UI Design.Read More
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460$5,000+10 - 49 employeesMississauga, CanadaTas Technologies is a Mississauga, Canada-based custom software development company. Their services include Custom Software Development and E-Commerce Development.Read More
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461$1,000+Freelancer employeesVancouver, CanadaEstablished in 2019, 2IIO Digital Consulting is a small Vancouver, Canada-based Content Marketing company. Their services include Content Marketing and Digital Strategy.Read More
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462$5,000+10 - 49 employeesToronto, CanadaButtercups is a custom software development company and web development firm. The Kyiv, Ukraine-based firm was established in 2019. The small team offers custom software development and web development.Read More
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MobiWalletIndustries
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463$10,000+10 - 49 employeesMississauga, CanadaEstablished in 2020, WEBSTERS SHAPE THE WEB INC. Is a small Market Research company based in Mississauga, Canada. Their team offers Market Research and Web Design.Read More
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464$5,000+10 - 49 employeesOttawa, CanadaVeritas Digital Technologies is a graphic design company headquartered in Karachi, Pakistan and Ottawa, Canada. They offer Graphic Design and Logo and were founded in 2024.Read More
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465$5,000+2 - 9 employeesToronto, CanadaFounded in 2017, Tandm Digital Agency is a pay per click agency. The team specializes in Pay Per Click and Search Engine Optimization and is headquartered in Toronto, Canada.Read More
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466$1,000+2 - 9 employeesVaughan, CanadaFounded in 2016, All The Way Up Media is a SEO company. Their services include Search Engine Optimization and Social Media Marketing.Read More
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467$5,000+2 - 9 employeesSaanichton, CanadaWeb321 Marketing Ltd. Is an IT managed services company. In Saanichton, Canada, their small team focuses on IT managed services and Web Design. The firm was launched in 2020.Read More
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468$1,000+2 - 9 employeesToronto, CanadaByte Design is a SEO agency. Headquartered in Toronto, Canada, the team specializes in Search Engine Optimization and Web Design.Read More
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469$10,000+2 - 9 employeesMontreal, CanadaEstablished in 2018, AppVelocity is a small Montreal, Canada-based mobile app development company. Their services include Mobile App Development and Custom Software Development.Read More
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470$50,000+10 - 49 employeesMaple Ridge, CanadaJetpack Labs is a custom software development company founded in 2022. Their team focuses on Custom Software Development and Web Development.Read More
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471$1,000+2 - 9 employeesToronto, CanadaThe Webman, an Email Marketing company, is headquartered in Toronto, Canada and Bartlett, Illinois. They focus on Email Marketing and Search Engine Optimization and were established in 2024.Read More
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472Undisclosed2 - 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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473$10,000+10 - 49 employeesLongueuil, CanadaRead More
PragmaFlow, Inc is a custom software development company established in 2020. They are in Longueuil, Canada and have a small team. The firm provides custom software development, mobile app development, application testing, web development, and more.
Clients
DeloitteIndustries
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474Undisclosed2 - 9 employeesMontréal, CanadaToreo Technologies is a Montréal, Canada-based website development firm. They offer Web Development and Mobile App Development and were established in 2019.Read More
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475$1,000+10 - 49 employeesToronto, CanadaCursor is a Odesa, Ukraine-based SEO services firm and website development firm. The small team specializes in search engine optimization and web development. The company was founded in 2009.Read More
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Kobzarenko Plant LLC Kyiv Cardboard and Paper Mill Yudi Group Sophie ConceptIndustries
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476$5,000+2 - 9 employeesVernon, CanadaHeadquartered in Vernon, Canada, Northern Hawk Technologies Inc. Is an artificial intelligence firm. The team focuses on Artificial Intelligence and Custom Software Development.Read More
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477$5,000+2 - 9 employeesToronto, CanadaInfinidiv is an Advertising company established in 2018. Their services include Advertising and Web Development.Read More
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478Undisclosed10 - 49 employeesQuébec, CanadaLaunched in 2013, L'Effet Monstre is a custom software development firm. The firm offers Custom Software Development and Search Engine Optimization.Read More
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479$10,000+10 - 49 employeesCalgary, CanadaSimple Simple Advertising is an Advertising company established in 2006. The company specializes in Advertising and Branding, and is small.Read More
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480$1,000+10 - 49 employeesCalgary, CanadaLocated in Calgary, Canada, AHT Cloud is a web design company. They offer Web Design and IT managed services and were founded in 2020.Read More
Industries
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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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