Companies · category

Top IT Service Providers in Canada

49 of 222 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 222 IT service providers on this page cover eCommerce (139), e-commerce development (134), web development (125) and android (101). They also list work in Ahmedabad, Delhi NCR, Toronto and Georgia. 220 of them have written a profile you can read before you get in touch.

TrustList ranks more than 700 IT service providers in Canada, ordered on client reviews and profile quality, never on payment. At the top right now: Nextide, MARSWorks Inc and The Jibe.

Narrow it down by what you need: E-Commerce Development (434) · IT Services (313) · Software Development (303) · Web Development (290).

TrustList ranking

Q4 2026 edition

49 of 222 IT service providers ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All IT service providers 49 ranked SMEs 48 ranked

Filter by fitbudget, engagement, size and more

CS
Constellation Software Inc.
E-Commerce Development · UI/UX Design · Software Development
Acquirer and long-term owner of vertical market software companies serving public and private sector industries worldwide
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Why #1: Address in Canada · Founded 1995, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
MARSWorks Inc
Mobile App Development · Web Development · HTML5
MARSWorks Inc is a digital production studio in Ottawa. It began in 1997, when its two founders built a website for a small local firm, and both still lead the company.
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Why #2: Based in Ottawa, Canada · Founded 1997 · Google partner, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
FSET Information Technology & Services
Mobile App Development · iOS App · Software Development
FSET Information Technology & Services is an IT company based in Kenora, Ontario. It provides managed and security services to small, medium and enterprise organisations.
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Why #3: Based in Kenora, Ontario · Founded 1999 · ISO 27001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
OSF Global Services
Web Development · UI/UX Design · iOS App · Also in United Kingdom
OSF Global Services trades today as OSF Digital, a consultancy centred on Salesforce.
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Why #4: Based in Quebec, Canada, per older profile text · Founded 2003, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
N
Nexio
E-Commerce Development · Web Development · UI/UX Design
Nexio is an information technology firm founded in 1994 and based in Montreal and Quebec City, Canada.
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Why #5: Based in Montreal and Quebec, Canada · Founded 1994 · Team of 200+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
OnX Canada
Software Development · IT Services · Cloud
Canadian technology solutions provider covering AI, cloud, cybersecurity and communications for business and public bodies
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Why #6: Based in Canada · Founded 1983, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
CM
CAD MicroSolutions Inc.
E-Commerce Development · Web Development · UI/UX Design
Ontario supplier of 3D design software, 3D printing and scanning technology with training for engineers and manufacturers
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Why #7: Based in Toronto and Cambridge, with a weekly walk-in clinic for customers · Founded 1984, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Microserve
Web Development · UI/UX Design · Software Development · Also in United Kingdom
Microserve is an IT solutions company based in Burnaby, BC. It has served businesses in BC and Alberta since 1987 and is described as one of the larger independent IT providers in…
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Why #8: Based in Burnaby, BC · Founded 1987, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Compugen Inc.
Mobile App Development · E-Commerce Development · UI/UX Design
Compugen Inc. is an IT service provider that grew from a small operation in Toronto into one of the larger firms of its kind in Canada.
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Why #9: Based in Toronto, Canada · In business 35+ years, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Yellow Pencil
Drupal
Yellow Pencil is a digital agency based in Edmonton, Alberta, with a team in Vancouver as well.
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Why #10: Based in Edmonton, Alberta, Canada · Founded 1994, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Frontier Solutions Inc.
E-Commerce Development · Web Development · IT Outsourcing
Frontier Solutions Inc. is an IT support and computer consulting business in Calgary, Alberta. It has operated since 1995 and acts as an outsourced IT department for local firms.
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Why #11: Based in Calgary, Canada · Founded 1995, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
TeraGo
Software Development · IT Services · Cloud
TeraGo is a Canadian connectivity provider. It builds on a national fixed wireless network, combined with fibre and carrier partners, and has served businesses since 1999.
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Why #12 (shared): Based in Canada, with coverage coast to coast · Founded 1999, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Backbone Technology
Social Media Marketing · E-Commerce Development · Web Development
Backbone Technology, also known as Backbone Digital, is a digital agency founded in 1999 in Vancouver, B.C. It later added offices in Bogotá and Athens.
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Why #12 (shared): Based in Vancouver, Canada · Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
BACKBONE
Search Engine Optimization · Custom Software Development · E-Commerce Development · Also in United States of America
BACKBONE is a digital agency founded in 1999 in Vancouver, Canada.
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Why #12 (shared): Based in Vancouver, Canada, with offices in Bogotá and Athens · Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Logient
Mobile App Development · Web Development · iOS App
Logient is a Montréal software services firm founded in 2000. It has joined forces with Onepoint to form Wepoint, and its website now carries that name alongside the Logient brand.
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Why #15 (shared): Based in Montréal, Canada · Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
EG
Etraveli Group
E-Commerce Development · Software Development · eCommerce · Also in Sweden
Etraveli Group is a travel technology company focused on flights.
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Why #15 (shared): Based in 11 worldwide, including Athens, Gothenburg, London, Toronto and Mumbai · Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Processia
Software Development · IT Services · Software Testing
Product lifecycle management consulting, integration and managed services for global manufacturers and similar industries
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Why #15 (shared): Office in Canada · Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Pratham Software (PSI)
Mobile App Development · E-Commerce Development · Web Development · Also in Jaipur
Software engineering firm providing AI, product engineering and modernisation services to SaaS companies and enterprises
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Why #15 (shared): Office in Canada · Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Vaco Binary Semantics LLP
Mobile App Development · E-Commerce Development · Web Development · Also in Hyderabad and Delhi NCR
Vaco Binary Semantics LLP is a consulting and professional services firm that began in Nashville, Tennessee.
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Why #19 (shared): Office in Canada · Founded 2002, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Grade A
Mobile App Development · E-Commerce Development · Web Development
Grade A is an IT services company founded in Ottawa, Canada, in 2002 by four friends who saw a gap in after-sales support.
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Why #19 (shared): Based in Ottawa, Canada · Founded 2002, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Web4You Inc.
Mobile App Development · E-Commerce Development · Web Development · Also in United States of America
Web4You Inc. is a Canadian technology company that started out in web design, development and search marketing for small and medium businesses.
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Why #21: Based in Canada · Founded 2005, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
LixarIT
Mobile App Development · Web Development · iOS App
LixarIT is a Canadian technology company that began over a coffee conversation about twenty years ago, and its name comes from the word elixir.
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Why #22 (shared): Based in Canada · In business 20+ years, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Alphavima Technologies Inc.
Software Development · IT Services · Big Data
Alphavima is an IT consultancy and Microsoft partner formerly known as DSI Consulting.
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Why #22 (shared): Based in Mississauga, Canada · Founded 2006, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Appnovation Technologies
Web Development · Digital Marketing · eCommerce · Also in Georgia
Appnovation Technologies is a digital consultancy that now describes itself as an AI product company built on open source.
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Why #24: Address in Canada · Founded 2007 · Team of 300+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

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How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

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Services in Canada

Top B2B companies in Canada31 categories ranked, 1,242 companies

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Top IT Service Providers in Canada

Constellation Software Inc.

MARSWorks Inc

FSET Information Technology & Services

OSF Global Services

Nexio

OnX Canada

CAD MicroSolutions Inc.

Microserve

Compugen Inc.

Yellow Pencil

Frontier Solutions Inc.

TeraGo

Backbone Technology

BACKBONE

Logient

Etraveli Group

Processia

Pratham Software (PSI)

Vaco Binary Semantics LLP

Grade A

Web4You Inc.

LixarIT

Alphavima Technologies Inc.

Appnovation Technologies