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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631$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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632$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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633$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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634$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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635$1,000+Freelancer employeesToronto, CanadaLaunched in 2024, Elevate Web is a web design agency. The company focuses on Web Design and Web Development.Read More
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636$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.
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Benzinga OLX AmeriaIndustries
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637$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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638$1,000+250 - 999 employeesSurrey, CanadaLaunched in 2016, Appzlogic Inc is an IT staff augmentation company. The midsize Farmers Branch, Texas-based team offers IT staff augmentation, Web Development, Mobile App Development, Application Testing, and more.Read More
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Harvard Business SchoolIndustries
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639$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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640$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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641$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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642$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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643$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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644$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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645Undisclosed10 - 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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646Undisclosed2 - 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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647Undisclosed2 - 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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648Undisclosed2 - 9 employeesToronto, CanadaVerexa Technologies is an AI firm launched in 2026. The agency focuses on Artificial Intelligence and IT managed services.Read More
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649$5,000+10 - 49 employeesVancouver, CanadaRead More
Innoventix Solutions is a software firm based in Ahmedabad, India. Their team of more than two has offered mobile app development, big data consulting, and custom software development services since their founding in 2017. They work with clients in the fields of arts and education.
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MGL (Mahanagar Gas Limited) Daikin GTU (Gujarat Technological University) GSX (Global Sales Expertise)Industries
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650$5,000+Freelancer employeesWhitchurch-Stouffville, CanadaOrder In Chaos is a small branding firm launched in 2023. Their services include Branding and Search Engine Optimization.Read More
Clients
Verizon Contracting Ltd. Kinnected Chain The SOKEY Clothing Company Kingdom Painting -
651$25,000+50 - 249 employeesToronto, CanadaProfico, a midsize software development company, is headquartered in Split, Croatia; Toronto, Canada; Zagreb, Croatia and Zagreb, Croatia. Established in 2012, the team specializes in Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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652$25,000+50 - 249 employeesToronto, CanadaMWDN is a midsize IT staff augmentation company. Founded in 2002, the agency is in תל אביב-יפו, Israel; Kyiv, Ukraine; Warszawa, Poland and Sofia, Bulgaria. Their team specializes in IT staff augmentation, Custom Software Development, Recruiting, Mobile App Development, and more.Read More
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Gett Twingate iRoofing NAX Technology GroupIndustries
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653$1,000+10 - 49 employeesVancouver, CanadaTen Bucks Solutions is a website development company. Launched in 2021, the agency offers Web Development and Mobile App Development.Read More
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654$1,000+Freelancer employeesToronto, CanadaEstablished in 2023, Jweda Labs is a website development company. Their team focuses on Web Development and Branding.Read More
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655$5,000+50 - 249 employeesToronto, CanadaFounded in 2015, Digis, a Fiverr company (NYSE: FVRR) is a custom software development company. The midsize team specializes in Custom Software Development, Web Development, and IT staff augmentation. The firm is based in London, England; New York, New York; București, Romania and L'viv, Ukraine.Read More
Clients
Blablacar Hubspot PwC HumaIndustries
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656$1,000+50 - 249 employeesCalgary, CanadaDit Interactive Pvt. Ltd is an e-commerce development company based in Ahmedabad, India; East Brunswick, New Jersey; Calgary, Canada and Bhuj, India. Launched in 1999, the midsize team offers E-Commerce Development, Artificial Intelligence, Web Design, UX/UI Design, and more.Read More
Clients
MachIndustries
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657$1,000+Freelancer employeesToronto, CanadaAman Gulia - Web Developer, a branding firm, was founded in 2021. They offers Branding and Social Media Marketing.Read More
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658$5,000+50 - 249 employeesSherwood Park, CanadaRead More
Techversant Infotech is an IT services firm based in Trivandrum, India. Founded in 2008, their team of about 200 employees serve clients in the IT, e-commerce, and entertainment industries. Services include mobile development, frameworks and CMS, and programming.
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ED-AdminIndustries
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659$1,000+10 - 49 employeesToronto, CanadaImproveFX is a SEO company in New Delhi, India; New Delhi, India; New York, New York and Dallas, Texas. Established in 2021, the small team focuses on Search Engine Optimization, Web Development, Social Media Marketing, Mobile App Development, and more.Read More
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660Undisclosed10 - 49 employeesVancouver, CanadaUser experience design company Benfy is based in Chennai, India and Vancouver, Canada. Their services include UX/UI Design and Mobile App Development.Read More
Industries
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