Top 100 JavaScript Development Companies in Canada
The Best of March 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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601UndisclosedFreelancer 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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602$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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603$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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604UndisclosedFreelancer 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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605$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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606$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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607$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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608$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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609Undisclosed10 - 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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610$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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611$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
Clients
Sense Bank CoachHub Mangold NowoIndustries
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612$5,000+10 - 49 employeesMississauga, CanadaRead More
Web4You Inc. is an e-commerce software development firm headquartered in Mississauga, Canada. It was founded in 2005 and has 15 employees. The team offers e-commerce development services to mostly small business and midmarket clients in the e-commerce, retail, and government industries.
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Tubs Bathroom StoreIndustries
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613Undisclosed10 - 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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614Undisclosed10 - 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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615$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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616$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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617$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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618$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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619$25,000+10 - 49 employeesVancouver, CanadaRead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
Clients
Benzinga OLX AmeriaIndustries
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620$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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621$25,000+2 - 9 employeesEdmonton, CanadaCodeville, a small web design company, is based in Edmonton, Canada. Their services include Web Design and UX/UI Design.Read More
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622$10,000+10 - 49 employeesLaval, CanadaTAINOSYSTEMS CANADA INC is a web design company. Launched in 2017, the team specializes in Web Design and Custom Software Development.Read More
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623$5,000+10 - 49 employeesBurlington, CanadaRead More
Website development company Krystosoft was launched in 2022. They are headquartered in Richardson, Texas and have a small team. Their services include web development, mobile app development, custom software development, advertising, and more.
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624$1,000+2 - 9 employeesWinnipeg, CanadaNextmorse Technologies Pvt. Ltd., a small Digital Strategy company, is located in Kathmandu, Nepal and Winnipeg, Canada. The team focuses on Digital Strategy and Search Engine Optimization.Read More
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625$1,000+250 - 999 employeesCambridge, CanadaSEO company Quantum IT Innovation was established in 2010. They are based in Westfield, Indiana; Ballinamore, Ireland; Cambridge, Canada and Aintree, Australia and have a midsize team. Their services include Search Engine Optimization, Web Development, AI Consulting, Mobile App Development, and more.Read More
Clients
Discover Iceland Group Treatment Tours India BECO & ASSOCIATES GLOBAL MeinhausIndustries
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626$1,000+2 - 9 employeesOshawa, CanadaWeb design agency Squareroot technology was founded in 2017. The firm specializes in Web Design and Graphic Design, and is small.Read More
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627$1,000+Freelancer employeesHamilton, CanadaIn Hamilton, Canada, Web Development Hamilton is a small web development company. Their services include Web Development and Web Design.Read More
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628Undisclosed10 - 49 employeesSurrey, CanadaMiraculous Soft Solutions, a custom software development company, is in SAS Nagar, Mohali, Punjab, India and Flowood, Mississippi. They provide Custom Software Development and Web Development.Read More
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629Undisclosed2 - 9 employeesToronto, CanadaFounded in 2000, Logic Software is a small Toronto, Canada-based web design agency and web development firm. Their team focuses on Web Design and Web Development.Read More
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630Undisclosed2 - 9 employeesToronto, CanadaSeen Advertising is a small branding company based in Toronto, Canada and Ottawa, Canada. The team focuses on Branding and Market Research.Read More
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