Top 100 JavaScript Development Companies in Canada
The Best of January 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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691$10,000+250 - 999 employeesMississauga, CanadaRead More
Launched in 2000, *instinctools is a software development company. The midsize team specializes in Custom Software Development, Web Development, IT strategy consulting, Mobile App Development, and more. The firm is in Stuttgart, Germany; Warszawa, Poland; Mississauga, Canada and Wilmington, Delaware.
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Daimler Fujitsu Nostrum SpexAIIndustries
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692Undisclosed50 - 249 employeesParis, FranceE-commerce development firm Clever Age is located in Paris, France and Hong Kong. Their services include E-Commerce Development and Web Design.Read More
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693$50,000+1,000 - 9,999 employeesSumy, UkraineRead More
Headquartered in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington, Sigma Software Group is a software development company. The large agency was established in 2002. Their services include Custom Software Development, Web Development, Mobile App Development, BI & big data consulting & SI, and more.
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VolvoIndustries
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694$10,000+250 - 999 employeesThiruvananthapuram, IndiaRead More
Headquartered in Thiruvananthapuram, India and Chiyoda City, Japan, Trenser Technology Solutions (P) Ltd is a custom software development company. Established in 2017, the midsize team specializes in custom software development, web development, IoT development, enterprise app modernization, and more.
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695$10,000+50 - 249 employeesLondon, EnglandHalo Lab is a midsize branding agency headquartered in Dubai, United Arab Emirates; New York, New York; 08, Andorra and Odesa, Ukraine. They offer Branding, Web Design, UX/UI Design, Graphic Design, and more and were established in 2013.Read More
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Auth0Industries
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696$5,000+50 - 249 employeesFredericton, CanadaSyntecX Global Corporation is a mobile app development firm launched in 2005. Their services include Mobile App Development and Custom Software Development.Read More
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697$5,000+50 - 249 employeesAhmedabad, IndiaRead More
iCoderz is a full-stack, mobile-focused development firm based in Ahmedabad, India with offices in Oxon Hill, Md. and Vaxholm, Sweden. Established in 2009, they have just under 40 employees, and develop for mid-market and small businesses in a variety of industries including IT and transportation. In addition to mobile apps, iCoderz recently expanded to offer full-cycle website design and development.
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DeondeIndustries
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698Undisclosed50 - 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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699$5,000+50 - 249 employeesBrampton, CanadaIntelloger Technologies is an ERP consulting and SI company. They were launched in 2012 and offer ERP consulting and SI and IT managed services.Read More
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700$10,000+10 - 49 employeesDubai, United Arab EmiratesRead More
Neusol LLC is a technology service provider based in Dubai, UAE, with offices in Karachi, Pakistan; Riyadh, Saudi Arabia; Melbourne, Australia; and Calgary, Canada. The provider, founded in 2010, has more than 50 employees and provides, among others, custom software development, mobile app development, and web development services to small and midmarket companies and institutions.
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Ministry of Education DubaiIndustries
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701$100,000+50 - 249 employeesVictoria, CanadaZ1 Digital Studio is an UX agency. Established in 2014, the firm is located in Sevilla, Spain and Victoria, Canada. Their team offers UX/UI Design and Mobile App Development.Read More
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GoalBased InvestorsIndustries
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702$10,000+50 - 249 employeesPleasanton, CARead More
Founded in 2011, Bytes Technolab is a software development company that specializes in eCommerce, web, and mobile app development. Headquartered in N.J., the team of 44 works with mid-market businesses in the e-commerce, consumer services, and real estate industries.
Clients
NikeIndustries
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703$25,000+50 - 249 employeesLahore, PakistanRead More
Tintash is a Stanford-alumni led software development firm that since 2008 has been an innovation and technology partner on over 100 projects for startups and enterprises – including a Unicorn, a Fortune 500, and an Apple retail partner. Headquartered in Raleigh, N.C., Tintash offers 130+ personnel with distinguished expertise in all aspects of mobile app, web, and game development, user experience design, quality assurance, project management, analytics, and related services.
Clients
Bed Bath and BeyondIndustries
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704$25,000+250 - 999 employeesVancouver, CanadaAltudo is a midsize New York, New York-based Marketing Strategy company. Launched in 1997, the team offers Marketing Strategy, Digital Strategy, Web Design, BI & big data consulting & SI, and more.Read More
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705$25,000+50 - 249 employeesToronto, CanadaCodeCraft Technologies Pvt Ltd, a website development company, was launched in 2011. In Mangaluru, India and Bengaluru, India, the team provides Web Development and Mobile App Development.Read More
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706$50,000+250 - 999 employeesMississauga, CanadaRead More
Netclues Inc. Is a midsize website development company located in Cayman Islands; Mississauga, Canada and Ahmedabad, India. They focus on Web Development, Digital Strategy, UX/UI Design, Mobile App Development, and more and were established in 2008.
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707$25,000+1,000 - 9,999 employeesMarkham, CanadaSilver Touch Technologies, an ERP consulting and SI company, is in Ahmedabad, India; Woodbridge Township, New Jersey; Chelmsford, Essex, England and Markham, Canada. The large team focuses on ERP consulting and SI, Custom Software Development, Web Development, and Robotics Process Automation. The company was launched in 1995.Read More
Industries
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