Ontario IT Services Companies
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Ontario IT Services Companies

Ontario is a Canadian province known for its diverse industries and thriving economy. The IT services sector in Ontario is a hub of talent, innovation, and cutting-edge technology, making it a go-to destination for businesses in need of IT solutions. With a thriving ecosystem and a supportive environment for startups, Ontario is an emerging center for IT services, constantly evolving and adapting to the ever-changing demands of the industry. Discover the Top 28 IT Services Companies in Ontario.

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Average project size: $10,000 to $25,000 Average hourly rate: $50 - $99
  • Vumetric
  • Packetlabs Ltd.
  • QA Consultants
  • Denologix
  • Gless AI
  • Lemay.ai
  • Dedicatted
  • Triotech Systems
  • Jay Analytix
  • Ample Insight

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Highest-Ranked IT Services Companies in Ontario

28 Companies Showing Top 28 IT Services Companies In Ontario Updated on December 12, 2025 Reviewed by: ITProfiles Team
Every agency on ITProfiles is evaluated for expertise and client feedback to help you make informed decisions. See how we rank companies
  • Vumetric

    Vumetric

    Toronto, Canada
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    Industry-Leading Penetration Testing Services

    Vumetric is an ISO9001 certified company providing penetration testing, IT security audits and specialized cybersecurity assessment services. Since 2007, we have brought proven best practices to every project and have delivered our services on five continents.
    IT Services, Cyber Security, Testing
    • 21-50 Members
    • $150 - $199/hr
    • $5,000 to $10,000
  • Packetlabs Ltd.

    Packetlabs Ltd.

    Mississauga, Canada
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    Penetration Testing That Goes Beyond The Checkbox

    Packetlabs Ltd. is a leading cybersecurity company based in Mississauga, Canada. Established with a mission to safeguard businesses from digital threats, we offer a comprehensive range of services tailored to meet the unique security needs of our clients.
    IT Services, Testing, Cyber Security
    • 51-100 Members
    • $200 - $300/hr
    • $5,000 to $10,000
  • QA Consultants

    QA Consultants

    Toronto, Canada
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    QA Consultants is a leading software testing company headquartered in Toronto, Canada. We specialize in delivering world-class quality assurance services to businesses across the globe, helping them release reliable, high-performing software.
    IT Services, Testing, Managed Services
    • 201-500 Members
    • $50 - $99/hr
    • $10,000 to $25,000
  • Denologix

    Denologix

    Toronto, Canada
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    SUCCESS GUARANTEED

    Denologix Inc. | Information Management Specializing in Systems Integration and Visualization, Denologix has provided superior IT Professional Services and Solutions that empower companies to make the right decision.
    IT Services, Big Data & BI
    • 51-100 Members
    • $150 - $199/hr
    • $10,000 to $25,000
  • Gless AI

    Gless AI

    Toronto, Canada
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    Gless AI, based in Toronto, Canada, is a leading technology company specializing in cutting-edge solutions for businesses of all sizes.
    IT Services, Big Data & BI, Software Development
    • 2-10 Members
    • $50 - $99/hr
    • $5,000 to $10,000
  • Lemay.ai

    Lemay.ai

    Ottawa, Canada
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    Lemay.ai is a cutting-edge technology company based in Ottawa, Canada, specializing in providing innovative solutions in the realms of Big Data & BI, Cloud Computing, and IT Services.
    IT Services, Big Data & BI, Cloud Computing
    • 21-50 Members
    • $200 - $300/hr
    • $25,000 to $50,000
  • Dedicatted

    Dedicatted

    Toronto, Canada
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    Dedicatted is a leading IT services company based in the vibrant city of Toronto, Canada. At Dedicatted, we pride ourselves on delivering top-notch solutions tailored to meet the unique needs of our clients.
    IT Services, DevOps, Big Data & BI, Managed Services
    • 51-100 Members
    • $50 - $99/hr
    • $25,000 to $50,000
  • Triotech Systems

    Triotech Systems

    Toronto, Canada
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    Triotech Systems, based in Toronto, Canada, is a leading provider of comprehensive IT solutions tailored to meet the evolving needs of businesses in today's digital landscape.
    IT Services, Web Development, Cloud Computing, Testing
    • 21-50 Members
    • $25 - $49/hr
    • $5,000 to $10,000
  • Jay Analytix

    Jay Analytix

    Windsor, Canada
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    Located in the bustling city of Windsor, Canada, Jay Analytix is a powerhouse in the world of technology.
    IT Services, Staff Augmentation, Big Data & BI, Testing
    • 21-50 Members
    • $50 - $99/hr
    • $5,000 to $10,000
  • Ample Insight

    Ample Insight

    Toronto, Canada
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    Ample Insight, located in Toronto, Canada, is a leading provider of innovative technology solutions specializing in Big Data & BI and IT Services.
    IT Services, Big Data & BI
    • 21-50 Members
    • $100 - $149/hr
    • $10,000 to $25,000
  • DATA212

    DATA212

    Toronto, Canada
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    DATA212 is a leading technology company based in Toronto, Canada, specializing in Big Data & BI and IT Services. Our comprehensive range of services is designed to empower businesses with cutting-edge solutions to drive growth and efficiency.
    IT Services, Big Data & BI
    • 21-50 Members
    • $25 - $49/hr
    • $10,000 to $25,000
  • Genieall

    Genieall

    Toronto, Canada
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    Genieall is a leading tech company based in Toronto, Canada, dedicated to providing innovative IT solutions tailored to meet the unique needs of businesses.
    IT Services, Cloud Computing
    • 21-50 Members
    • $100 - $149/hr
    • < $5,000
  • Cloud Forces

    Cloud Forces

    Toronto, Canada
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    Cloud Forces is a leading IT services company based in Toronto, Canada. At Cloud Forces, we are passionate about leveraging the power of technology to help businesses thrive in the digital age.
    IT Services, Cloud Computing
    • 2-10 Members
    • $50 - $99/hr
    • < $5,000
  • Haycor Computer Solutions Inc.

    Haycor Computer Solutions Inc.

    Vaughan, Canada
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    Haycor Computer Solutions Inc. is a cutting-edge technology company based in Vaughan, Canada, specializing in providing top-notch Cyber Security and IT Services to businesses of all sizes.
    IT Services, Cyber Security
    • 21-50 Members
    • $150 - $199/hr
    • $5,000 to $10,000
  • Idextrus Inc.

    Idextrus Inc.

    Collingwood, Canada
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    At Idextrus Inc., we are a dedicated team based in Collingwood, Canada, driven by a passion for innovation and excellence. With a focus on delivering top-notch IT Services and cutting-edge solutions, we pride ourselves on our ability to cater to the diverse needs of our clients.
    IT Services, Cloud Computing, Software Development, eCommerce Development
    • 2-10 Members
    • $100 - $149/hr
    • $25,000 to $50,000
  • Connected Solution Experts

    Connected Solution Experts

    Markham, Canada
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    Connected Solution Experts is a leading IT consultancy based in Markham, Canada. At Connected Solution Experts, we pride ourselves on delivering innovative solutions tailored to meet the unique needs of our clients.
    IT Services, Artificial Intelligence, Testing, API Development
    • 21-50 Members
    • $100 - $149/hr
    • $10,000 to $25,000
  • Techorrect, Inc.

    Techorrect, Inc.

    Toronto, Canada
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    Techorrect, Inc. is a pioneering tech company based in Toronto, Canada. At Techorrect, we are passionate about leveraging cutting-edge technology to empower businesses and drive digital transformation.
    IT Services, DevOps, Testing
    • 2-10 Members
  • AroundHI Solutions

    AroundHI Solutions

    Mississauga, Canada
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    AroundHI Solutions is a leading IT company based in Mississauga, Canada, offering a wide range of innovative services to meet the diverse needs of businesses.
    IT Services, DevOps, Cloud Computing, Testing
    • 21-50 Members
  • Roicians

    Roicians

    Brampton, Canada
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    Roicians is a dynamic IT solutions provider based in Brampton, Canada, dedicated to empowering businesses with cutting-edge technology.
    IT Services, Web Development, Software Development, DevOps
    • 21-50 Members
  • webapp.io

    webapp.io

    Toronto, Canada
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    Webapp.io is a leading IT company based in Toronto, Canada, specializing in a wide range of services to meet the diverse needs of businesses in the digital age.
    IT Services, Testing, DevOps
    • 2-10 Members
  • Infobahn Softworld Inc

    Infobahn Softworld Inc

    Toronto, Canada
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    Infobahn Softworld Inc, based in Toronto, Canada, is a leading IT solutions provider dedicated to empowering businesses with cutting-edge technology.
    IT Services, Cloud Computing, Testing, Software Development
    • 51-100 Members
  • High Tech Genesis

    High Tech Genesis

    Ottawa, Canada
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    High Tech Genesis is a leading IT company based in Ottawa, Canada. At High Tech Genesis, we pride ourselves on delivering top-notch services that cater to the diverse needs of our clients.
    IT Services, Testing, Software Development, Cloud Computing
    • 21-50 Members
  • Mand Consulting Group

    Mand Consulting Group

    Toronto, Canada
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    Mand Consulting Group, based in Toronto, Canada, is a leading provider of a wide range of IT solutions and services tailored to meet the diverse needs of businesses in today's digital landscape.
    IT Services, Testing, Cyber Security, DevOps
    • 21-50 Members
  • Adastra

    Adastra

    Toronto, Canada
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    Adastra is a leading company based in Toronto, Canada, specializing in providing top-notch services in the realms of Big Data & BI and IT Services.
    IT Services, Big Data & BI
    • 1001-2000 Members
    • $25,000 to $50,000
  • PCX IT

    PCX IT

    Toronto, Canada
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    PCX IT is a leading technology company based in Toronto, Canada, dedicated to providing exceptional IT services tailored to meet the evolving needs of businesses.
    IT Services, Cloud Computing
    • 2-10 Members
    • $50 - $99/hr
  • MRS Company Ltd.

    MRS Company Ltd.

    Toronto, Canada
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    MRS Company Ltd. is a leading IT solutions provider based in Toronto, Canada, offering a wide range of services to help businesses thrive in the digital age. Our expert team specializes in delivering innovative solutions tailored to meet the unique needs of each client.
    IT Services, Software Development, Cloud Computing, Big Data & BI
    • 51-100 Members
  • iTMethods Inc

    iTMethods Inc

    Toronto, Canada
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    iTMethods Inc is a leading IT solutions provider based in Toronto, Canada, offering a range of services tailored to meet the diverse needs of businesses in today's digital landscape.
    IT Services, DevOps, Cloud Computing
    • 21-50 Members
  • Georgia IT, Inc.

    Georgia IT, Inc.

    Brampton, Canada
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    Georgia IT, Inc. is a leading IT company based in Brampton, Canada, specializing in a wide range of services to meet the diverse needs of businesses.
    IT Services, Software Development, DevOps, Cloud Computing
    • 51-100 Members

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