Top 100 Java Development Companies in Ontario
The Best of December 2025Looking for a top Java developer in Ontario?
Getting started with the Java programming language can be difficult, especially when you go at it alone.
To assist you in your search for a partner, we’ve compiled this list of the top Java development companies in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ontario Java Developers
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31$25,000+10 - 49 employeesToronto, CanadaRead More
Switch Creative Solutions Inc. is a software development company based in Toronto. They were founded in 2010. They specialize in web and mobile application development for primarily small business and midmarket clients.
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City of TorontoIndustries
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32$10,000+50 - 249 employeesOakville, CanadaRead More
Geoviz is a midsize e-commerce development company headquartered in Oakville, Canada. The team specializes in e-commerce development, CRM consulting and SI, ERP consulting and SI, web development, and more.
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33$1,000+10 - 49 employeesToronto, CanadaSoftware development firm Velocity Inc. Is headquartered in Toronto, Canada; Helensvale, Zimbabwe and Wien, Austria. The small team provides custom software development, digital strategy, product design, IT strategy consulting, and more and was established in 2022.Read More
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34$1,000+2 - 9 employeesMississauga, CanadaRead More
Based in Mississauga, Canada, SKYHiDEV is a web and mobile app development agency founded in 2018. Their team of 3 employees provides custom software development, web and mobile app development, e-commerce development, and even wearable tech development. They're proficient in Python, PHP, JavaScript, and ASP.
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Accubits Technologies Inc -
35$10,000+50 - 249 employeesToronto, CanadaHeadquartered in Toronto, Canada, The Jonah Group is a software development company. The team focuses on Custom Software Development and Web Development.Read More
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36$5,000+50 - 249 employeesToronto, CanadaHeadquartered in Toronto, Canada, Paracon Consultants Corp. Is a midsize web development firm. Founded in 2013, the team provides Web Development, Mobile App Development, BI & big data consulting & SI, Custom Software Development, and more.Read More
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3M Interspan Consolidated Contractors Company Titan AmericaIndustries
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37$5,000+10 - 49 employeesBrampton, CanadaRead More
Encaptechno is a consultancy based in Brampton, Canada, and founded in 2009. With no more than 50 employees, they offer CRM consulting, custom software development, and cloud consulting services for clients in the fields of financial services, advertising, and education.
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HiltonIndustries
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38$25,000+10 - 49 employeesGold River, CARead More
Software development company Bellwood was established in 2019. Their small team is headquartered in Atlanta, Georgia; Farmington, New York; Gold River, California and Orlando, Florida. Their services include Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.
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WarnerMediaIndustries
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39$1,000+10 - 49 employeesMississauga, CanadaBokuden Digital is a branding firm. They are in Mississauga, Canada and Rawalpindi, Pakistan and have a small team. Their services include Branding, Marketing Strategy, Social Media Marketing, Search Engine Optimization, and more. The agency was founded in 2023.Read More
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40$5,000+10 - 49 employeesWaterloo, CanadaSpringTimeSoftware is a software development firm established in 2002. The company provides Custom Software Development and ERP consulting and SI, and is small.Read More
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41$10,000+10 - 49 employeesToronto, CanadaProduct Design company NeuronicWorks Inc. Is located in Toronto, Canada. Established in 2009, the team offers Product Design and Custom Software Development.Read More
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42$1,000+250 - 999 employeesMississauga, CanadaSoarware Labs is a Mississauga, Canada-based custom software development company. They offer Custom Software Development and Web Development and were launched in 2020.Read More
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43$1,000+10 - 49 employeesMississauga, CanadaAcelucid Technologies is a custom software development firm. Launched in 2020, their team focuses on Custom Software Development and Web Development.Read More
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44$5,000+2 - 9 employeesToronto, CanadaSoftware development company ISW Technologies is in Toronto, Canada. Established in 2022, the team offers Custom Software Development and Web Development.Read More
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45$1,000+10 - 49 employeesOttawa, CanadaRead More
Founded in 2012, Eros Soft is a development and marketing firm. Their team of around 5 employees is based in New Delhi, India, with an additional office in Nepean, Canada. They focus on web development and design and direct marketing.
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46$250,000+2 - 9 employeesMarkham, CanadaCM Inc. Is a small custom software development company launched in 1987. Their team offers Custom Software Development and IT managed services.Read More
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47$50,000+10 - 49 employeesToronto, CanadaReflektor Digital is a web development company in Toronto, Canada and Sofia, Bulgaria. The team focuses on Web Development and UX/UI Design.Read More
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48$5,000+10 - 49 employeesToronto, CanadaWebsite development firm KPDI was founded in 2000. The small team provides Web Development and Mobile App Development.Read More
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49$10,000+50 - 249 employeesMississauga, CanadaPhenologix is a Robotics Process Automation company. Based in Mississauga, Canada and Austin, Texas, their team specializes in Robotics Process Automation and Custom Software Development.Read More
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50$25,000+10 - 49 employeesToronto, CanadaWeb development company MultipleMedia was launched in 1997. The small team focuses on Web Development and Custom Software Development.Read More
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51Undisclosed250 - 999 employeesRichmond Hill, CanadaMobileLIVE is an Enterprise App Modernization company. Their team is in Richmond Hill, Canada and Montreal, Canada. The firm provides Enterprise App Modernization and UX/UI Design.Read More
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TelusIndustries
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52$1,000+50 - 249 employeesMilton, CanadaDigital Klouds, a custom software development company, was established in 2015. The company focuses on Custom Software Development and CRM consulting and SI, and is midsize.Read More
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53$5,000+10 - 49 employeesToronto, CanadaLaunched in 2020, mx solutions is a small Toronto, Canada-based software development company. Their services include Custom Software Development and UX/UI Design.Read More
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54$10,000+2 - 9 employeesToronto, CanadaAmytis IT Solutions Inc., a web development firm, is located in Toronto, Canada. Established in 2006, the team focuses on Web Development and Mobile App Development.Read More
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55$5,000+10 - 49 employeesMarkham, CanadaRoca Networks Inc., a cloud consulting & SI company, was established in 2008. The company specializes in cloud consulting & SI and IT managed services, and is small.Read More
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56Undisclosed50 - 249 employeesToronto, CanadaBased in Toronto, Canada and Stuttgart, Germany, Symbility Intersect is a midsize mobile application development firm. The team specializes in Mobile App Development and UX/UI Design.Read More
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57Undisclosed10 - 49 employeesToronto, CanadaHRbrain Inc. Is a web development firm. The company is based in Toronto, Canada and Cairo, Egypt. Their services include Web Development and IT staff augmentation.Read More
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58$10,000+50 - 249 employeesMississauga, CanadaLaunched in 2016, Nextbrain Canada Inc is a midsize Mississauga, Canada-based AI company. Their team focuses on Artificial Intelligence and Web Design.Read More
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Sensus Design StudioIndustries
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59$10,000+10 - 49 employeesToronto, CanadaSunbeez is a Toronto, Canada-based custom software development firm. Launched in 2016, the team focuses on Custom Software Development and Enterprise App Modernization.Read More
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60$1,000+2 - 9 employeesOshawa, Canada5848 Studios is a web design company established in 2018. The small team offers Web Design and Web Development.Read More
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Schedule ConsultationMost Reviewed Java Developers in Ontario
Check out a Java Developers in Ontario with the most new reviews in the past 12 months.
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