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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691$1,000+50 - 249 employeesToronto, CanadaRead 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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692$10,000+50 - 249 employeesToronto, CanadaEstablished in 2013, DevIT is a midsize web development firm based in Kyiv, Ukraine; Toronto, Canada and St. Petersburg, Florida. Their services include Web Development, E-Commerce Development, Custom Software Development, and UX/UI Design.Read More
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693$10,000+1,000 - 9,999 employeesBrampton, CanadaBacancy Technology is a Miami, Florida-based website development firm. The large team provides Web Development, Artificial Intelligence, Custom Software Development, cloud consulting & SI, and more and was established in 2011.Read More
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All I WantIndustries
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694Undisclosed2 - 9 employeesToronto, CanadaIn Toronto, Canada and Ahmedabad, India, Weisetech Developers is a web design company. Launched in 2012, the team offers Web Design and UX/UI Design.Read More
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695$1,000+10 - 49 employeesMississauga, CanadaRead More
Located in Mississauga, Canada and Kolkata, India, Primary Infotech Private Limited is an app development firm. The small company was founded in 2019. Their services include mobile app development, web design, and e-commerce development.
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696Undisclosed2 - 9 employeesToronto, CanadaSuperscope Media Inc., a Business Consulting company, is located in Toronto, Canada. Launched in 1998, the team specializes in Business Consulting and Branding.Read More
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697$25,000+10 - 49 employeesBurlington, CanadaANT SOFT is an Architectural Design company. Their small team is in Burlington, Canada and Lahore, Pakistan and offers Architectural Design and IT staff augmentation. The agency was launched in 2017.Read More
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698$5,000+10 - 49 employeesBrampton, CanadaRays TechServ is an Ahmedabad, India-based custom software development company. Their services include Custom Software Development and Social Media Marketing.Read More
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CTIS Prestige Group Ogilvy Cognizance TechnologiesIndustries
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699$5,000+50 - 249 employeesFredericton, CanadaMobile application development firm SyntecX was launched in 2005. The midsize team focuses on Mobile App Development and Web Development.Read More
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700$5,000+10 - 49 employeesLondon, CanadaReytech Infoways PVT LTD is a web development company located in Dubai, United Arab Emirates and Muscat, Oman. Their services include Web Development and Mobile App Development.Read More
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701$10,000+250 - 999 employeesCalgary, CanadaCode District is a web design agency founded in 2017. They are in Washington, District of Columbia; Lahore, Pakistan; Kuala Lumpur, Malaysia and Dubai, United Arab Emirates and have a midsize team. Their services include Web Design, UX/UI Design, Product Design, IT staff augmentation, and more.Read More
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Caribbean Airlines SimpliFed Timcast PharmasiftIndustries
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702$10,000+10 - 49 employeesVancouver, CanadaGila Software is a small IT staff augmentation company. They offer IT staff augmentation, Custom Software Development, Web Development, and Mobile App Development and were established in 2016.Read More
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703$25,000+50 - 249 employeesBurnaby, CanadaHeadquartered in Seattle, Washington; Cobham, England; Ghaziabad, India and Burnaby, Canada, Mobcoder is an AI firm. The midsize firm was launched in 2014. Their services include Artificial Intelligence, IT staff augmentation, Custom Software Development, UX/UI Design, and more.Read More
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General millsIndustries
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704$5,000+10 - 49 employeesToronto, CanadaFounded in 2012, Apex Book Publishing is a small Southall, England-based app development firm. Their team provides Mobile App Development and Other Application Development.Read More
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705$1,000+50 - 249 employeesWaterloo, Canada2Hats Logic Solutions Private Limited is a Kochi, India-based e-commerce development firm. They specialize in E-Commerce Development, Web Development, Mobile App Development, Web Design, and more and were founded in 2012.Read More
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706UndisclosedFreelancer employeesEdmonton, CanadaFriendly Eagle Software Inc. Is a custom software development company in Edmonton, Canada. The team offers Custom Software Development and Mobile App Development.Read More
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707UndisclosedFreelancer employeesGatineau, CanadaHeavenkeys is a web design company founded in 2020. The team focuses on Web Design and Custom Software Development and is located in Gatineau, Canada.Read More
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708$10,000+250 - 999 employeesOakville, CanadaRead More
Techverx is a software development firm that has been offering web development, mobile app development, and custom software development to their mid-market, small business, and enterprise clients in the hospitality and leisure, gaming, and advertising and marketing industries since 2010. Their 50 employees are based out of their Lahore office.
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KickfurtherIndustries
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709Undisclosed50 - 249 employeesMontréal, CanadaE-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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710$50,000+1,000 - 9,999 employeesMontreal, CanadaSigma Software Group, a software development firm, is located in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington. The large team provides Custom Software Development, Web Development, Mobile App Development, BI & big data consulting & SI, and more. The firm was launched in 2002.Read More
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VolvoIndustries
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711$10,000+250 - 999 employeesVancouver, CanadaRead 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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712$10,000+50 - 249 employeesMontréal, CanadaFounded in 2013, Halo Lab is a web design agency. Their midsize team is located in Dubai, United Arab Emirates; New York, New York; 08, Andorra and Odesa, Ukraine. Their services include Web Design, Artificial Intelligence, Web Development, Custom Software Development, and more.Read More
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Auth0Industries
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713$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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714$5,000+50 - 249 employeesSurrey, CanadaICoderz Solutions is a mobile app development company founded in 2011. The midsize team specializes in Mobile App Development, Web Development, and Custom Software Development. The firm is headquartered in Ahmedabad, India; Texas, Texas; Frankfurt am Main, Germany and Singapore.Read More
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DeondeIndustries
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715$5,000+250 - 999 employeesToronto, CanadaRead More
Infograins Software Solutions is a midsize Blockchain company launched in 2011. Their team offers Blockchain, Artificial Intelligence, Custom Software Development, Mobile App Development, and more. The firm is headquartered in New York, New York; Indore, India; London, England and Barangaroo, Australia.
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716Undisclosed50 - 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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717$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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718$10,000+10 - 49 employeesCalgary, CanadaRead 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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719$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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720$25,000+10 - 49 employeesVictoria, CanadaZ1 Digital Studio, an user experience design agency, was established in 2014. The company focuses on UX/UI Design and Mobile App Development, and is small.Read More
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Oatly Realworld DoubleO StellarIndustries
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