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.
List of the Best Canada JavaScript Developers
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151$5,000+2 - 9 employeesMontréal, CanadaRead More
Launched in 2020, Masse Digital is a web design agency. The small Montréal, Canada-based team provides web design, advertising, branding, graphic design, and more.
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152$5,000+10 - 49 employeesToronto, CanadaLeverage IT is a small application development firm founded in 2014. Their team provides Mobile App Development, Branding, Digital Strategy, Web Design, and more. The firm is headquartered in Southfield, Michigan and Toronto, Canada.Read More
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153$1,000+10 - 49 employeesMontréal, CanadaRead More
Based in Verdun, Canada, Algoseed Labs is a boutique development company that works with a variety of clients. Since 2020, their team of fewer than 10 has been assisting with custom software development, IT managed services, and web development projects.
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FrontstepIndustries
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154$10,000+10 - 49 employeesToronto, CanadaRead More
Buildable is a Toronto, Canada-based software development firm. The small team provides custom software development, web development, enterprise app modernization, ux/ui design, and more. The agency was established in 2017.
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155$1,000+2 - 9 employeesToronto, CanadaJeff Social Marketing is a SEO services firm. Launched in 2019, the small company is in Toronto, Canada. Their services include Search Engine Optimization, Web Design, Web Development, Social Media Marketing, and more.Read More
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Heart to Heart CPRIndustries
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156Undisclosed10 - 49 employeesToronto, CanadaRead More
Noble Pixels is a web development studio based in Toronto, Canada, that was established in 2011. Their 3-person team offers web development, SEO, and web design services.
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MusicFest CanadaIndustries
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157$10,000+10 - 49 employeesToronto, CanadaShift8 Web is a web design agency. The small Toronto, Canada-based team provides Web Design, Web Development, and Low/No Code Development. The agency was launched in 2008.Read More
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158$10,000+2 - 9 employeesVancouver, CanadaRead More
Hammerhead is an e-commerce development company established in 2016. They are headquartered in Vancouver, Canada and have a small team. Their services include e-commerce development, web development, digital strategy, conversion optimization, and more.
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159$5,000+10 - 49 employeesCalgary, CanadaHetman, a branding agency, was established in 2018. Their small team is headquartered in Calgary, Canada and Kyiv, Ukraine. Their services include Branding, Marketing Strategy, Web Design, UX/UI Design, and more.Read More
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160$10,000+2 - 9 employeesMontreal, CanadaField Office is a small e-commerce development firm established in 2020. Their services include E-Commerce Development, Custom Software Development, Artificial Intelligence, Web Design, and more. The agency is based in Montreal, Canada.Read More
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Le Grand Power PlantsIndustries
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161$25,000+10 - 49 employeesVictoria, CanadaWeb development firm Foundry Spatial is based in Victoria, Canada. The small team specializes in web development and BI & big data consulting & SI and was founded in 2009.Read More
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162$1,000+10 - 49 employeesOttawa, CanadaLoudOwls Solutions Private Limited is a small Sahibzada Ajit Singh Nagar, India-based mobile app development firm. Founded in 2018, the team focuses on Mobile App Development, IT strategy consulting, Custom Software Development, E-Commerce Development, and more.Read More
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163$25,000+10 - 49 employeesCalgary, CanadaFindan Software is a custom software development firm. Their small team is headquartered in Calgary, Canada. The firm offers Custom Software Development, Web Development, API Development, Other Application Development, and more.Read More
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164$25,000+10 - 49 employeesMontréal, CanadaKffein is a web development firm. The team provides Web Development and Web Design and is in Montréal, Canada.Read More
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165$5,000+2 - 9 employeesVancouver, CanadaIn Vancouver, Canada, Rough Works is a small website development firm. They offer Web Development, Search Engine Optimization, E-Commerce Development, Low/No Code Development, and more and were launched in 2014.Read More
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166$10,000+10 - 49 employeesToronto, CanadaRead More
IT staff augmentation company MarkiTech was established in 2015. Their small team is located in Toronto, Canada; Oakville, Canada and Orlando, Florida. Their services include IT staff augmentation, mobile app development, web development, Artificial Intelligence, and more.
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167$10,000+2 - 9 employeesUxbridge, CanadaModall is a custom software development company founded in 2019. The firm provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and has a small team. The firm is based in Uxbridge, Canada.Read More
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168$5,000+10 - 49 employeesToronto, CanadaRead More
Founded in 1996, Rebel Trail Web Solutions is a web development firm headquartered in Toronto. The team of over 10 employees provide web design, web development, SEO, and mobile app development, and e-commerce development. They work with small, mid market, and enterprise companies in the business services and e-commerce industries.
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CIBCIndustries
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169$50,000+10 - 49 employeesToronto, CanadaRead More
Reev is a software development firm headquartered in Toronto and founded in 2018. The company is made up of fewer than 10 employees and specializes in mobile app development, AR/VR development, and UX/UI design. They have a client focus towards small businesses in the eCommerce, retail, and consumer products industries.
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Logix Brands Ltd. Litguide Intellect StudioIndustries
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170$25,000+10 - 49 employeesMontréal, CanadaRead More
noesis digital is a development company in Montreal, Canada. Founded in 2007, they have fewer than 5 employees that serve mostly small-business and midmarket clients in the business, real estate, and telecommunications sectors. Services include custom software development, mobile app development, and web development.
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TELUSIndustries
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171$10,000+2 - 9 employeesBurlington, CanadaLaunched in 2000, Nextide is a web development company. Their small team is based in Burlington, Canada. Their services include Web Development, Web Design, Custom Software Development, UX/UI Design, and more.Read More
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AdvisorNet FinancialIndustries
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172$1,000+2 - 9 employeesSpruce Grove, CanadaPANDAROSE is a Spruce Grove, Canada-based software development company. The small company was launched in 2010. Their services include Custom Software Development, IT managed services, Web Development, Web Design, and more.Read More
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173$5,000+10 - 49 employeesKitchener, CanadaLaunched in 2008, Focus21 is an user experience agency. Based in Kitchener, Canada and Elizabethtown, Kentucky, their small team specializes in ux/ui design, web development, and Artificial Intelligence.Read More
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174$10,000+2 - 9 employeesToronto, CanadaMantrax Software Solutions is a software development firm in Toronto, Canada. The small team focuses on Custom Software Development, Mobile App Development, Web Development, E-Commerce Development, and more and was established in 2020.Read More
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Cricket Club ManagerIndustries
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175$5,000+2 - 9 employeesMontreal, CanadaIn Montreal, Canada, NWM Canada is a web design company. The small team offers Web Design, Web Development, Graphic Design, and Logo. The company was founded in 2008.Read More
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176$5,000+10 - 49 employeesToronto, CanadaManaknight Digital is a small AI development company. The Toronto, Canada-based agency was founded in 2014. Their team offers Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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Town of Richmond Hill Atlas Capco SIMSMMIndustries
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177$100,000+50 - 249 employeesQuébec, CanadaRead More
Vooban is a computer software firm in Quebec, Canada. Founded in 2011, they have about 32 employees that do enterprise app modernization and development for web and custom software. Most clients are midmarket and enterprise firms in the automotive, financial services, and business services sectors.
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DesjardinsIndustries
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178$25,000+10 - 49 employeesEdmonton, CanadaLaunched in 2013, TechCare Inc. Is an app development company. They are based in Edmonton, Canada and have a small team. Their services include Mobile App Development, Web Development, and IT staff augmentation.Read More
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179Undisclosed10 - 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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180$5,000+2 - 9 employeesPickering, CanadaRead More
ESimplified Inc is a web design company based in Pickering, Canada. The company, founded in 2004, has a team of less than ten that provides web design & development, PPC, SEO, and social media marketing services to various companies and clients.
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Clear CompareIndustries
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