Top Cloud Computing Service Companies in Canada

Between them, the 20 cloud computing service companies on this page cover cloud (12), IT services (8), e-commerce development (5) and eCommerce (5). They also list work in Toronto and Washington. 20 of them have written a profile you can read before you get in touch.

1. 1

   

   BSC Solutions Group Ltd.

   BSC Solutions Group Ltd. is a managed IT provider in the Greater Toronto Area.

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   Why #1: Based in Greater Toronto Area, Canada · In business 30+ years · One person, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Business Solutions With Integrity

   IT Services · Cloud · Security · Also in Richmond and Toronto

   Business Solutions With Integrity Inc., known as BSWI, is a Toronto managed IT company.

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   Why #2: Based in Toronto, Canada · Founded 1992 · Placed below first here: a listing leads at most 5 rankings, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   UI

   Uniserver Internet BV

   IT Services · Software Development · Web Design · Also in Netherlands

   Uniserver Internet BV is a cloud hosting company from the Netherlands.

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   Why #3: Address in Canada · Founded 2000, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   C.I.M. Solutions

   Security · simple · Collaboration · Also in Mississauga

   C.I.M. Solutions Inc. provides outsourced IT support to small and medium businesses in the Mississauga, Brampton and Vaughan area of Ontario.

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   Why #4: Based in Mississauga, Ontario, Canada · In business 15+ years, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

5. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
6. –

   

   V2 Cloud

   Embedded Software Development · IT Services · E-Commerce Development

   V2 Cloud supplies cloud-hosted Windows desktops that staff open in any web browser.

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   On record: Founded 2012, as stated on its own website, read 6 Oct 2026

7. –

   

   Cabot Technology Solutions, Inc

   E-Commerce Development · Software Development · Web Design · Also in United States of America

   Cabot Technology Solutions is a software development company with more than a decade of project experience in the United States and Canada.

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   On record: In business 10+ years, as stated on its own website, read 5 Oct 2026

8. –

   

   403Tech

   Cloud

   403Tech is a managed IT services provider serving businesses in Calgary, Edmonton and Vancouver. It puts security first and also supplies cloud tools and AI automation.

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   On record: Based in Calgary, Canada, with service in Edmonton and Vancouver

9. –

   

   Build With Assembly

   Consumer Products & Services · Energy & Natural Resources · Manufacturing

   Build With Assembly is a Toronto software consultancy that builds, modernises and operates cloud-based software.

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   On record: Based in Toronto, Canada

10. –

    

    Bulletproof InfoTech

    IT Services · Non Profit · Cloud

    Bulletproof InfoTech, trading as Bulletproof IT, is a managed IT services company with offices in Calgary and Red Deer, Alberta.

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    On record: Based in Calgary and Red Deer, Alberta, Canada

11. –

    

    bytezilla web design Toronto

    SEO · Goals · Also in Toronto

    ByteZilla is a web design agency in Toronto, Canada. It designs websites from an initial conversation with the client through to a finished site, keeping each stage open to the…

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    On record: Based in Toronto, Canada

12. –

    CD

    CORE Data Centres

    IT Services · E-Commerce Development · Data Center

    CORE Data Centres Inc. owns and operates data centres in Canada, with existing facilities in Markham and Brampton, Ontario.

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    On record: Based in Markham and Brampton, Ontario, Canada

13. –

    

    CubyCode

    Consumer Products & Services · Web Design · Web Development · Also in California and New York

    Web, CMS & Full Stack Devel. We are client-centric team of professionals with a passion for creating, enhancing, and managing award-winning websites , Apps and digital experiences…

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14. –

    

    DeljooSoft

    Cloud · SEO · Manufacturing · Also in Toronto

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15. –

    

    Densify

    IT Services · Software Development · Cloud

    Densify makes resource optimisation software for cloud instances and Kubernetes containers.

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16. –

    

    Egen Solutions

    Egen Solutions, trading as Egen, is a technology services company working across cloud, data, analytics, AI and platform engineering.

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    On record: Office in Canada

17. –

    

    Intelligenes

    App Development · Automation · Also in Karachi and Adelaide

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18. –

    

    IT Weapons

    Energy & Natural Resources · IT Services · Business Services

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19. –

    

    LetsNurture Infotech Pvt. Ltd.

    Web Design · simple · WordPress · Also in London and Ahmedabad

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20. –

    

    Sherweb

    IT Services · E-Commerce Development · Software Development

    Sherweb is a cloud distributor that works with managed service providers and other channel partners.

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21. –

    

    VEXXHOST Inc.

    Embedded Software Development · E-Commerce Development · Cloud

    VEXXHOST is an open cloud provider built around OpenStack. It hosts infrastructure in its own facilities or deploys it in a customer's data centre, and it has extended into managed…

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