Top 100 Software Development Companies in St. Catharines

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Top 100 Software Development Companies in St. Catharines

The Best of February 2025

Looking for a top software developer in St. Catharines?

As the use of mobile and web apps rise, your business’s digital presence becomes even more important. 

Jump to Most Reviewed Companies

List of the Best St. Catharines Software Developers

  • 1
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Niagara Falls, Canada
    SAPRATIGS LLP is a web design company. They provide Web Design and Custom Software Development and were established in 2017.
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    Industries

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  • 2
    (23 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.3

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Oakville, Canada
    Launched in 2003, Spiria is a custom software development firm. The company specializes in Custom Software Development, Enterprise App Modernization, UX/UI Design, IT strategy consulting, and more and has a midsize team.
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    Clients

    Autodesk Northern Cables Nortac Defence Searidge Technologies

    Industries

  • 3
    (16 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Burlington, Canada
    Website development firm Danavero Inc. Was launched in 2015. The midsize team offers Web Development, Custom Software Development, and Mobile App Development. The company is based in Burlington, Canada; Kyiv, Ukraine and North Bethesda, Maryland.
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    Clients

    Olympic Express

    Industries

  • 4
    (20 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Toronto, Canada
    Datarockets is a software development company. They are based in Toronto, Canada; Kitchener, Canada; New York, New York and Warszawa, Poland and have a small team. Their services include Custom Software Development, Artificial Intelligence, and Mobile App Development. The agency was established in 2014.
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    Clients

    Nike Mejuri Dealmaker Spendhound

    Industries

  • 5
    (8 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Toronto, Canada

    DivNotes Inc. Is a software development company launched in 2014. The small team specializes in custom software development, mobile app development, application management & support, enterprise app modernization, and more. The company is located in Toronto, Canada.

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    Industries

  • 6
    (42 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    50 - 249 employees
    Toronto, Canada

    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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    Clients

    Vieworx

    Industries

  • 7
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Toronto, Canada

    Established in 2012, Orion eSolutions is a custom software development firm. The company offers custom software development, IT managed services, web development, e-commerce development, and more and has a midsize team.

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    Industries

  • 8
    (6 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.3

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Toronto, Canada

    Product design and engineering studio Versett was founded in 2012. With headquarters in Toronto, and offices in New York and Calgary, they have a team of 50. They offer a number of services including product design, custom software development, and business consulting.

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    Clients

    American Express

    Industries

  • 9
    (12 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Toronto, Canada

    E-commerce development company Devfortress is headquartered in Montréal, Canada. The small company was founded in 2017. Their services include e-commerce development, custom software development, IT strategy consulting, CRM consulting and SI, and more.

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    Clients

    McGill University - Wellness Map

    Industries

  • 10
    (88 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Toronto, Canada
    247 Labs Inc is a midsize web development company. Launched in 2013, the agency is located in Toronto, Canada; Richmond Hill, Canada; Vancouver, Canada and New York, New York. Their team provides Web Development, Mobile App Development, and Custom Software Development.
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    Clients

    ImageSim Award Winning Learning Management System LevelJump TeleHospital Edge Benefits Streamline Fundraising Startup

    Industries

  • 11
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Toronto, Canada
    Based in Toronto, Canada and Cairo, Egypt, Orthoplex Solutions is a. The small company was launched in 2015. Their team provides.
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    Clients

    TFO Canada

    Industries

  • 12
    (16 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Toronto, Canada
    TheAppLabb is an application development company established in 2007. Based in Toronto, Canada; New York, New York; Santa Clara, California and Austin, Texas, their midsize team specializes in Mobile App Development, IT staff augmentation, Custom Software Development, Artificial Intelligence, and more.
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    Clients

    Unilever

    Industries

  • 13
    (14 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Mississauga, Canada

    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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    Clients

    Quad Nova

    Industries

  • 14
    (19 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Toronto, Canada
    Jellyfish Technologies is an AI firm. Located in Noida, India; Melbourne, Australia; Toronto, Canada and Salt Lake City, Utah, their midsize team provides Artificial Intelligence, IT staff augmentation, Custom Software Development, and Mobile App Development. The agency was founded in 2011.
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    Clients

    RedQuanta

    Industries

  • 15
    (18 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Toronto, Canada

    Idea Theorem™ is an award-winning design & development agency based in Toronto. Through their empathy-driven approach, they have crafted digital products that have positively impacted over 10 million users. Their mission is to shape the digital future by delivering exceptional experiences.

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    Clients

    IBM

    Industries

  • 16
    (43 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Toronto, Canada

    Rootquotient Technologies is a Custom Software Development agency with offices in London, Toronto and India Since 2019, the team of 170 has specialized in Custom made Web Application Development, Cross-platform Mobile App Development, Artificial Intelligence, Block chain, Machine Learning and Business Intelligence solutions.

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    Clients

    Siemens Gamesa

    Industries

  • 17
    (5 Reviews) 4.7

    Timeliness

    4.2

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.8
    $50,000+
    50 - 249 employees
    Toronto, Canada

    Founded in 2002, TWG is a software development company headquartered in Toronto, Ontario, with a satellite office in New York City. With a team of around 140 employees, TWG provides web development, custom software development, and mobile app development services.

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    Clients

    Bell Media

    Industries

  • 18
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Toronto, Canada

    Founded in 2014, PATIO Interactive is a digital design and development company. Their team of around 12 employees is based in Toronto, with an additional office in Ontario. They focus on market strategy, UX design, and custom software development services.

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    Clients

    PricewaterhouseCoopers

    Industries

  • 19
    (5 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Toronto, Canada
    WEBDESK SOLUTION is an e-commerce development firm. Established in 2013, the small firm is in Great Neck, New York and Toronto, Canada. Their team provides E-Commerce Development, Web Design, Custom Software Development, Web Development, and more.
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    Clients

    ATR Sports

    Industries

  • 20
    (53 Reviews) 4.6

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.7
    $100,000+
    50 - 249 employees
    Toronto, Canada

    FreshWorks Studio is an app develoment company. They were founded in 2016 and offer nearshore design and development services from  offices in Victoria, Vancouver, and Seattle. They have a team of over 60 that do UX/UI design and custom development of software including both mobile and web applications.

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    Clients

    TELUS

    Industries

  • 21
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Oakville, Canada
    Small artificial intelligence company BrainYack, is based in Oakville, Canada. They provide Artificial Intelligence, web development, cloud consulting & SI, and mobile app development and were founded in 2006.
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    Industries

  • 22
    (15 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Toronto, Canada

    Founded in 2015, Evenset Inc. is a web and mobile application development studio based in Toronto, Ontario. Evenset Inc.'s team of around 10 employees focuses on mobile app development and custom software development.

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    Clients

    Raly

    Industries

  • 23
    (52 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Toronto, Canada
    Midsize software development firm ROCKETECH, is headquartered in Kyiv, Ukraine; Singapore; London, England and San Francisco, California. They offer Custom Software Development, Mobile App Development, UX/UI Design, IT staff augmentation, and more and were established in 2015.
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    Clients

    Galamart

    Industries

  • 24
    (15 Reviews) 4.7

    Timeliness

    4.4

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.7
    $25,000+
    10 - 49 employees
    Toronto, Canada

    Quantum Mob is a Toronto-based end-to-end digital innovation firm with a passion for building beautiful & functional products that deliver results. Established in 2016, they provide custom-tailored software solutions that empower their partners to succeed. Their services range from ideation to design, engineering to DevOps, support to team/staff augmentation, and much more. Clients include cutting-edge early-stage startups to elite Fortune 500.

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    Clients

    Air Miles

    Industries

  • 25
    (15 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    Oakville, Canada

    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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    Clients

    Kickfurther

    Industries

  • 26
    (13 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Toronto, Canada

    ITM House is a Toronto based technologically agile software development company. They were founded in 2011 and have a team of 11 employees who specialize in custom software development, AI, and blockchain development. They primarily work with midmarket clients in the utilities, financial services, and healthcare industries. 

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    Clients

    The Look Company

    Industries

  • 27
    (4 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.1

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Toronto, Canada
    Architech is a custom software development firm headquartered in Toronto, Canada. The midsize company was founded in 2004. Their services include custom software development, enterprise app modernization, ux/ui design, cloud consulting & SI, and more.
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    Clients

    Rogers Telecommunications TELUS Telecommunications Jacob & Co Goodlife Fitness

    Industries

  • 28
    (29 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $50,000+
    1,000 - 9,999 employees
    Toronto, Canada
    ELEKS is a custom software development firm. The large team is located in Tallinn, Estonia; L'viv, Ukraine; Berlin, Germany and Rzeszów, Poland. Their services include Custom Software Development, Artificial Intelligence, cloud consulting & SI, Cybersecurity, and more.
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    Clients

    BNY Mellon DPD Acino DRAX

    Industries