Top 100 Software Development Companies in Mississauga
The Best of December 2025Looking for a top software developer in Mississauga?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Mississauga. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Mississauga Software Developers
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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
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1$5,000+50 - 249 employeesToronto, CanadaDigis, a Fiverr company (NYSE: FVRR) is a custom software development company and web development firm. Launched in 2015, the team offers Custom Software Development and Web Development. Their midsize firm is in London, England; New York, New York; București, Romania and L'viv, Ukraine.Read More
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Blablacar Hubspot PwC HumaIndustries
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2$10,000+50 - 249 employeesToronto, CanadaRead More
Launched in 2018, Rootquotient is a midsize software development company. Their team offers Custom Software Development, Artificial Intelligence, and Mobile App Development. The firm is based in Toronto, Canada; Chennai, India; Richmond, Canada and London, England.
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Siemens GamesaIndustries
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3$50,000+50 - 249 employeesToronto, CanadaRead More
Custom software development company Spiria was launched in 2003. The agency specializes in Custom Software Development, Enterprise App Modernization, UX/UI Design, IT strategy consulting, and more and has a midsize team. The agency is headquartered in Montréal, Canada; Gatineau, Canada and Toronto, Canada.
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Autodesk Northern Cables Nortac Defence Searidge TechnologiesIndustries
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4$50,000+10 - 49 employeesToronto, CanadaRead More
Established in 2014, datarockets is a software development firm. The small team offers Custom Software Development, Artificial Intelligence, and Mobile App Development. The firm is in Toronto, Canada; Kitchener, Canada; New York, New York and Warszawa, Poland.
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Nike Mejuri Dealmaker SpendhoundIndustries
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5$25,000+1,000 - 9,999 employeesToronto, CanadaRead More
ELEKS is a custom software development firm established in 1991. Their large team is in Tallinn, Estonia; L'viv, Ukraine; Berlin, Germany and Rzeszów, Poland. Their services include Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, Cybersecurity, and more.
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BNY Mellon DPD Acino DRAXIndustries
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6$5,000+50 - 249 employeesDallas, TXFounded in 2016, iQlance Solutions LLC is a custom software development firm. Their midsize team is headquartered in Dallas, Texas; Melbourne , Australia; New York, New York and Ahmedabad, India. Their team offers Custom Software Development, Mobile App Development, Other Digital Marketing, Web Development, and more.Read More
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7$50,000+50 - 249 employeesToronto, CanadaRead More
Euristiq is a software development company. Established in 2016, the firm is located in Toronto, Canada; L'viv, Ukraine and Warszawa, Poland. The midsize team focuses on Custom Software Development, Artificial Intelligence, Web Development, and IoT development.
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GEN Digital Canada Ryanair Bell Canada PhilipsIndustries
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8$75,000+1,000 - 9,999 employeesHanoi, VietnamNashTech is a large software development company. The London, England-based company was established in 2000. Their services include Custom Software Development, cloud consulting & SI, Generative AI, Digital Engineering, and more.Read More
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9$50,000+10 - 49 employeesToronto, CanadaIversoft, a mobile app development company, was founded in 2009. The small team offers Mobile App Development, Custom Software Development, and Web Development. The firm is headquartered in Ottawa, Canada; Vancouver, Canada; Toronto, Canada and Mont-Royal, Canada.Read More
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Centre For Addiction and Mental HealthIndustries
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10$10,000+250 - 999 employeesMississauga, CanadaRead More
Launched in 2000, *instinctools is a software development company. The midsize team specializes in Custom Software Development, Web Development, IT strategy consulting, Mobile App Development, and more. The firm is in Stuttgart, Germany; Warszawa, Poland; Mississauga, Canada and Wilmington, Delaware.
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Daimler Fujitsu Nostrum SpexAIIndustries
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11$5,000+50 - 249 employeesKyiv, UkraineRead More
ROCKETECH is a software development firm based in Kyiv, Ukraine; Singapore; London, England and San Francisco, California. The midsize team focuses on Custom Software Development, Mobile App Development, UX/UI Design, IT staff augmentation, and more and was founded in 2015.
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GalamartIndustries
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12$10,000+50 - 249 employeesToronto, CanadaBased in Toronto, Canada; Richmond Hill, Canada; Vancouver, Canada and New York, New York, 247 Labs Inc. Is a software development firm. The company specializes in Custom Software Development, Web Development, Mobile App Development, Web Design, and more and is midsize.The company was founded in 2013.Read More
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ImageSim Award Winning Learning Management System LevelJump TeleHospital Edge Benefits Streamline Fundraising StartupIndustries
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13$10,000+50 - 249 employeesToronto, CanadaRead More
Essential Designs is a midsize website development company. Established in 2008, the firm is based in Vancouver, Canada; Toronto, Canada; Calgary, Canada and Los Angeles, California. Their services include Web Development, Custom Software Development, Artificial Intelligence, and Mobile App Development.
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Honeywell BMW Teck TaxillaIndustries
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14$10,000+50 - 249 employeesBurlington, CanadaRead More
Danavero Inc. Is a website development firm located in Burlington, Canada; Kyiv, Ukraine and North Bethesda, Maryland. The midsize team specializes in Web Development, Custom Software Development, and Mobile App Development and was founded in 2015.
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Olympic ExpressIndustries
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15$25,000+50 - 249 employeesToronto, CanadaRead More
Vog App Developers is an app development agency founded in 2012 and based in Calgary, Canada. With a team of around 20 employees, Vog provides mainly mobile app development but can also offer custom software development and UX/UI services to businesses of all sizes.
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VieworxIndustries
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16$5,000+50 - 249 employeesAhmedabad, IndiaRead More
CMARIX is a technology outsourcing company based in Gujarat, India. Founded in 2009, the team of 115+ employees offers a focused specialty in web development, custom software development, and mobile app development. CMARIX primarily works in partnership with small businesses and midmarket clients.
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Schneider ElectricIndustries
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17$25,000+10 - 49 employeesToronto, CanadaAppStudio is a small mobile application development company. Launched in 2009, the agency is located in Toronto, Canada; Vancouver, Canada; Calgary, Canada and Montréal, Canada. Their team provides Mobile App Development, Custom Software Development, Artificial Intelligence, UX/UI Design, and more.Read More
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iTaxiIndustries
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18$10,000+10 - 49 employeesMississauga, CanadaHonestAI by GrayCyan, a custom software development firm, is based in Hartford, Connecticut; Mississauga, Canada and Wilmington, Delaware. The agency provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and has a small team.The agency was established in 2018.Read More
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Homes First SocietyIndustries
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19$10,000+1,000 - 9,999 employeesBrampton, CanadaBacancy, a web development firm, is in Miami, Florida; Brampton, Canada; Dubai, United Arab Emirates and Ahmedabad, India. The large team offers Web Development, Artificial Intelligence, cloud consulting & SI, IT staff augmentation, and more and was launched in 2011.Read More
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All I WantIndustries
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20$50,000+10 - 49 employeesToronto, CanadaRead More
Software development firm Therefore is in Toronto, Canada. The small team focuses on Custom Software Development, API Development, Digital Strategy, Web Design, and more. The agency was established in 2003.
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Goway Travel Rocky Mountaineer DuVine CyclingIndustries
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21$25,000+10 - 49 employeesVaughan, CanadaRead More
Codepaper is a custom software development company. The Toronto, Canada-based firm was founded in 2015. The small team focuses on custom software development, web development, mobile app development, BI & big data consulting & SI, and more.
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22$10,000+50 - 249 employeesToronto, CanadaTheAppLabb is a mobile app development firm based in Toronto, Canada; New York, New York; Santa Clara, California and Austin, Texas. The midsize firm was established in 2007. Their team specializes in Mobile App Development, IT staff augmentation, Custom Software Development, Artificial Intelligence, and more.Read More
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UnileverIndustries
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23$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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24$100,000+1,000 - 9,999 employeesToronto, CanadaFounded in 2019, EY Studio+ is a large mobile app development company. Their team focuses on Mobile App Development, Web Development, and Custom Software Development. The agency is in Toronto, Canada; Victoria, Canada; Vancouver, Canada and Vancouver, Canada.Read More
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TELUSIndustries
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25$25,000+10 - 49 employeesToronto, CanadaRead More
Devfortress is a small Toronto, Canada-based e-commerce development firm. Founded in 2017, the team provides E-Commerce Development, Generative AI, Custom Software Development, Mobile App Development, and more.
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McGill University - Wellness MapIndustries
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26$1,000+2 - 9 employeesMississauga, CanadaCS Web Solutions is a SEO agency. They specialize in Search Engine Optimization, Web Design, Web Development, Custom Software Development, and more and were founded in 2015. The agency is headquartered in Mississauga, Canada and Mississauga, Canada.Read More
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27$5,000+50 - 249 employeesMississauga, CanadaRead More
Default-Value Software Developers is an e-commerce development company. They specialize in e-commerce development, custom software development, and web development and were founded in 2010. Their small team is Chercassy, Ukraine-based.
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Quad NovaIndustries
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28$5,000+10 - 49 employeesToronto, CanadaBased in Toronto, Canada and Cairo, Egypt, Orthoplex Solutions is a. The small company was launched in 2015. Their team provides.Read More
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TFO CanadaIndustries
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29$100,000+250 - 999 employeesToronto, CanadaRead More
Objective Solutions is a Sao Paulo, Brazil-based. The midsize firm was launched in 1995. Their services include.
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LiferayIndustries
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30$10,000+10 - 49 employeesToronto, CanadaEstablished in 2014, DivNotes Inc. Is a small custom software development firm. Their team focuses on Custom Software Development, UX/UI Design, Mobile App Development, Application Management & Support, and more. The company is located in Toronto, Canada.Read More
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