Top 100 Web Development Companies in Ontario
The Best of November 2026Looking for a top web developer in Ontario?
In the modern world, an organization's digital presence is integral to its success. A well-crafted website is the cornerstone of that presence. While creating the perfect website can seem like an impossible task, there are an abundance of firms that specialize in web development in order to make it easier.
To assist you in your search for a partner, we’ve compiled this list of the top web development companies in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best Ontario Web Developers
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is an application development company. Their small team is based in Irvine, California. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The company was established in 2017.Read More
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961$100,000+1,000 - 9,999 employeesToronto, CanadaRead More
Sid Lee is a creative agency headquartered in Montreal. It has expanded to offices in Paris, Toronto, and Culver City, Calif. since its establishment in 1993. Sid Lee employs 796 professionals that provide web design, social media marketing, digital strategy, advertising, and branding to small, mid-size, and large companies alike.
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Cirque du SoleilIndustries
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962$1,000+2 - 9 employeesNiagara-on-the-Lake, CanadaGrid Velocity is a branding company in Niagara-on-the-Lake, Canada and Lahore, Pakistan. The team provides Branding and Web Design.Read More
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963$1,000+2 - 9 employeesToronto, CanadaAllunac is an application development firm headquartered in Montréal, Canada and Toronto, Canada. The team provides Mobile App Development and UX/UI Design.Read More
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964$25,000+250 - 999 employeesMississauga, CanadaBrainvire, an e-commerce development firm, is based in Plano, Texas; Dubai, United Arab Emirates; Mississauga, Canada and Singapore, Singapore. The midsize team specializes in E-Commerce Development, Mobile App Development, Search Engine Optimization, and Web Development and was established in 2012.Read More
Clients
Nike Yokohama Entrepreneur Southwest AirlinesIndustries
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965$5,000+50 - 249 employeesHamilton, CanadaAglowid IT Solutions Inc., an e-commerce development company, was founded in 2018. The company provides E-Commerce Development, Web Development, Mobile App Development, IT strategy consulting, and more and has a midsize team.Read More
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RotaroIndustries
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966$1,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada, Webthics is a branding agency. Their services include Branding and Search Engine Optimization.Read More
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967Undisclosed1,000 - 9,999 employeesToronto, CanadaEstablished in 1996, Critical Mass is a large web design company located in Calgary, Canada and London, England. Their team specializes in Web Design and UX/UI Design.Read More
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968Undisclosed2 - 9 employeesToronto, CanadaPay per click agency Zen Republic digital agency is headquartered in FONTEFRIA (AMOEIRO), Spain; Toronto, Canada; Miami, Florida and Los Angeles, California. They offer Pay Per Click, Advertising, Marketing Strategy, Web Development, and more and were launched in 2017.Read More
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969Undisclosed2 - 9 employeesWaterloo, CanadaCustom software development company Dufferin Research was established in 2010. The small team focuses on Custom Software Development and Web Development.Read More
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970Undisclosed2 - 9 employeesToronto, CanadaBranding firm See Girl Work is located in Toronto, Canada. Their services include Branding and Content Marketing.Read More
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971$50,000+1,000 - 9,999 employeesOttawa, CanadaRead More
Software development firm TMA Solutions was established in 1997. The agency specializes in custom software development, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more and has a large team. The agency is located in Ho Chi Minh City, Vietnam.
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972Undisclosed10 - 49 employeesMilton, CanadaRead More
Egenie Next(web solutions) is an IT company based in Milton, Canada with over 10 employees. Since 2005, they have offered web design, web development, and social media marketing solutions for clients, as well as SEO services that focus on content development and link earning.
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973$1,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada and Ottawa, Canada, Thornley Fallis is a mobile app development firm. The team provides Mobile App Development and Search Engine Optimization.Read More
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974Undisclosed10 - 49 employeesMississauga, CanadaSmall Content Marketing company Canadian Content Creator, is in Mississauga, Canada. The team offers Content Marketing and Search Engine Optimization.Read More
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975Undisclosed10 - 49 employeesOakville, CanadaNaryant, a business intelligence company, was founded in 2003. The team provides BI & big data consulting & SI and cloud consulting & SI and is headquartered in Oakville, Canada.Read More
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976Undisclosed10 - 49 employeesMarkham, CanadaAurora Technology Development Inc. Is a small software development company headquartered in Markham, Canada. The team offers Custom Software Development and Web Development.Read More
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977Undisclosed10 - 49 employeesToronto, CanadaVoxsync Inc., an ERP consulting and SI company, is in Toronto, Canada. The team offers ERP consulting and SI and Web Development.Read More
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978Undisclosed10 - 49 employeesToronto, CanadaBranding agency 108 ideaspace inc. Is based in Toronto, Canada. They specialize in Branding and Web Design and were established in 1994.Read More
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979Undisclosed10 - 49 employeesMississauga, CanadaWaves Marketing Agency, a Content Marketing company, provides Content Marketing and Email Marketing. The agency is based in Mississauga, Canada.Read More
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980Undisclosed10 - 49 employeesMississauga, CanadaCrescan Digital is a SEO company. Their small team is headquartered in Mississauga, Canada. Their services include Search Engine Optimization and Web Design.Read More
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981Undisclosed10 - 49 employeesToronto, CanadaRead More
SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.
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982$1,000+10 - 49 employeesBrampton, CanadaPixospace is a website development firm. The Jaipur, India-based agency was established in 2024. Their team specializes in Web Development and UX/UI Design.Read More
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983$1,000+2 - 9 employeesToronto, CanadaCodeger is a web design company founded in 2018. The team focuses on Web Design and Web Development and is headquartered in Delhi, India and Toronto, Canada.Read More
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984$5,000+2 - 9 employeesGuelph, CanadaNorth Designs is a website development firm. They provide Web Development and Branding and were founded in 2016.Read More
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985$5,000+50 - 249 employeesToronto, CanadaSCRATCH, a Conversion Optimization company, was established in 2004. They offers Conversion Optimization and Digital Strategy.Read More
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986$5,000+50 - 249 employeesBarrie, CanadaPavliks is an IT managed services company. Established in 1969, the agency offers IT managed services and CRM consulting and SI.Read More
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987Undisclosed10 - 49 employeesToronto, CanadaEstablished in 2014, Full Stack Resources is a small Toronto, Canada-based website development company. Their services include Web Development and Recruiting.Read More
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988Undisclosed50 - 249 employeesMilton, CanadaWeb development firm Amco IT Systems Inc. Is located in Milton, Canada. Founded in 2008, the team specializes in Web Development and Mobile App Development.Read More
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989Undisclosed50 - 249 employeesMississauga, CanadaTech2Globe is a social media marketing firm. The Mississauga, Canada-based company was established in 2014. The midsize team focuses on social media marketing, custom software development, web development, mobile app development, and more.Read More
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990Undisclosed50 - 249 employeesBrampton, CanadaFlawless Technologies , a midsize social media marketing agency, is in Brampton, Canada. Their services include Social Media Marketing and Web Design.Read More
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Schedule ConsultationMost Reviewed Web Developers in Ontario
Check out a Web Developers in Ontario with the most new reviews in the past 12 months.
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