Top 100 Software Testing Companies in Mississauga
The Best of January 2026Looking for a top software QA company in Mississauga?
Hiring a software testing company is a necessity to both test and improve the services your company offers, especially in an increasingly digital world.
To assist you in your search for a partner, we’ve compiled this list of the top software testing companies in Mississauga. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Mississauga Software QA Companies
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$5,000+50 - 249 employeesSeattle, WARead More
QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
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61$1,000+10 - 49 employeesHamilton, CanadaRead More
Reach Digital is a digital marketing agency based in Hamilton, Canada. Founded in 2014, they have 8 employees, and specialize in providing SEO and PPC services.
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62$10,000+10 - 49 employeesToronto, CanadaCustom software development firm SOLEAD Software is headquartered in L'viv, Ukraine; Toronto, Canada and Örebro, Sweden. The small team offers Custom Software Development, Web Development, Mobile App Development, Application Testing, and more and was founded in 2019.Read More
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63Undisclosed10 - 49 employeesToronto, CanadaEstablished in 2023, Emtech Group, Inc. Is a software development company and Application Testing company. The team offers Custom Software Development and Application Testing.Read More
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64$1,000+10 - 49 employeesToronto, CanadaKT Informatik, an IT managed services company, was established in 2022. In Toronto, Canada and Dhaka, Bangladesh, their small team offers IT managed services, IoT development, application testing, ai consulting, and more.Read More
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65$1,000+10 - 49 employeesToronto, CanadaRead More
Agigo.io is a web design company. The small Karachi, Pakistan-based team focuses on web design, ux/ui design, product design, custom software development, and more. The company was launched in 2021.
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66$1,000+2 - 9 employeesMilton, CanadaD3C Consulting, a Cybersecurity company, is located in Milton, Canada. They offer Cybersecurity and Application Testing and were established in 2024.Read More
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67Undisclosed50 - 249 employeesBrampton, CanadaHeadquartered in Brampton, Canada and Jersey City, New Jersey, Keasis is a big data company. Their services include BI & big data consulting & SI and Mobile App Development.Read More
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68Undisclosed1,000 - 9,999 employeesMississauga, CanadaInfosys Public Services is an IT strategy consulting company. Located in Rockville, Maryland and Mississauga, Canada, the firm provides IT strategy consulting and BI & big data consulting & SI.Read More
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69Undisclosed1,000 - 9,999 employeesToronto, CanadaXoriant is an UX agency launched in 1990. The company offers UX/UI Design and BI & big data consulting & SI, and is large.Read More
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70Undisclosed250 - 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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71$10,000+10 - 49 employeesMarkham, CanadaConnected Solution Experts is an Application Testing company in Markham, Canada. Their services include Application Testing and Robotics Process Automation.Read More
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72Undisclosed10 - 49 employeesMississauga, CanadaTeacup Tech Systems is a mobile app development company. They are in Mississauga, Canada, and their services include Mobile App Development and Application Testing.Read More
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73Undisclosed10 - 49 employeesMississauga, CanadaAroundHI Solutions is a cloud consulting & SI company launched in 2019. Their team focuses on cloud consulting & SI and ERP consulting and SI.Read More
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74Undisclosed10 - 49 employeesBrampton, CanadaRoicians is a small CRM consulting and SI company launched in 2009. Their services include CRM consulting and SI and Custom Software Development.Read More
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75Undisclosed10 - 49 employeesToronto, CanadaCybersecurity Umbrella is a Cybersecurity company. The agency is headquartered in Toronto, Canada and Surat, India. Their team provides Cybersecurity and Application Testing.Read More
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76Undisclosed50 - 249 employeesToronto, CanadaSymplify is an Application Testing company. Established in 2000, the agency specializes in Application Testing and CRM consulting and SI.Read More
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77Undisclosed250 - 999 employeesToronto, CanadaLaunched in 2015, Arctiq is a midsize IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.Read More
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78Undisclosed250 - 999 employeesToronto, CanadaAlcor Solutions, Inc., an IT strategy consulting company, was established in 2008. The midsize team offers IT strategy consulting and cloud consulting & SI.Read More
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79$1,000+50 - 249 employeesBrampton, CanadaRegumsoft Technologies is a website development firm. They provide Web Development and Mobile App Development and were established in 2015.Read More
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80Undisclosed50 - 249 employeesToronto, CanadaSmashCloud is an user experience company. Their midsize team of employees is located in Toronto, Canada and Lahore, Pakistan. Their team offers UX/UI Design and Custom Software Development.Read More
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81$10,000+50 - 249 employeesToronto, CanadaSoftware development firm Blanc Labs provides Custom Software Development and Enterprise App Modernization. They were established in 2013.Read More
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82Undisclosed2 - 9 employeesMississauga, CanadaNeuralg8 inc. Is a big data company. In Mississauga, Canada and Buffalo, Texas, the company was launched in 2019. Their services include BI & big data consulting & SI and ERP consulting and SI.Read More
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83Undisclosed2 - 9 employeesToronto, CanadaAnoosh Tech Inc. Is a custom software development firm. Founded in 2005, the team specializes in Custom Software Development and Application Testing. The agency is in Toronto, Canada.Read More
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84Undisclosed2 - 9 employeesMississauga, CanadaGlobal Orbit , a small Corporate Training & Coaching company, is located in Mississauga, Canada. The team offers Corporate Training & Coaching and IT strategy consulting.Read More
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85Undisclosed2 - 9 employeesToronto, CanadaApplication Testing and DevOps Managed Services company Techorrect, Inc. Specializes in Application Testing and DevOps Managed Services. They were established in 2018.Read More
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86Undisclosed2 - 9 employeesToronto, CanadaLaunched in 1998, REA Inc., a small IT managed services company, is based in Toronto, Canada. Their team focuses on IT managed services and Custom Software Development.Read More
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87Undisclosed50 - 249 employeesMarkham, CanadaIn Markham, Canada, Miipe Quality Solutions is an Application Testing company. Their services include Application Testing.Read More
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88Undisclosed10 - 49 employeesToronto, CanadaThe Walmer Group is a small Toronto, Canada-based custom software development company. The team offers Custom Software Development and UX/UI Design.Read More
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89$25,000+10 - 49 employeesBurlington, CanadaANT SOFT is an Architectural Design company. Their small team is in Burlington, Canada and Lahore, Pakistan and offers Architectural Design and IT staff augmentation. The agency was launched in 2017.Read More
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90Undisclosed10 - 49 employeesToronto, CanadaSQA Canada Inc. Is an Application Testing company. Founded in 2012, the company offers Application Testing and Robotics Process Automation.Read More
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