# List of AI consultancies and service providers in Ontario

Tamtam tracks 51 AI consultancies and service providers headquartered in Ontario. This list ranks the 50 largest by number of employees on LinkedIn, led by KPMG Canada, WSI World and Vector Institute. Their median headcount is 13. Half of them were founded in 2017 or later. The most common headquarters are Toronto (35), Mississauga (3) and Ottawa (3).

These Ontario-based companies specialize in AI consulting and services, with a significant presence of IT services and consulting firms. Notable companies include KPMG Canada, which provides audit, tax, and advisory services, and WSI World, a global leader in digital marketing. The list also features the Vector Institute, a non-profit dedicated to AI research, and Pythian, a global data and analytics services company. LXT focuses on AI training data, while Tru is a solutions consultancy for digital strategy. The companies range from large enterprises to mid-sized firms.

A clear pattern among these companies is their concentration in Toronto, which serves as a major hub for AI and IT services in Ontario. Out of the 15 companies, 10 have their headquarters in Toronto. This geographic clustering suggests a strong ecosystem for technology and consulting businesses in the city.

🇨🇦 Ontario · 50 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [KPMG Canada](https://www.tamtam.ai/c/kpmg-canada) (kpmg.com)<br>Providing audit, tax, and advisory services to public, private, nonprofit, and public sector organizations across Canada with professionalism. | Financial Services | 🇨🇦 Toronto | 10,017 |  |
| 2 | [WSI World](https://www.tamtam.ai/c/wsi-world) (wsiworld.com)<br>Global leader in digital marketing, providing tailored solutions to unlock potential for brands across various industries with over 25 years of experience | Advertising Services | 🇨🇦 Etobicoke | 1,174 | 1995 |
| 3 | [Vector Institute](https://www.tamtam.ai/c/vector-institute) (vectorinstitute.ai)<br>A non-profit organization dedicated to AI research, specializing in machine and deep learning Collaborates with various entities to advance AI adoption and commercialization | Research Services | 🇨🇦 Toronto | 603 | 2017 |
| 4 | [Pythian](https://www.tamtam.ai/c/pythian) (pythian.com)<br>A global data and analytics services company founded in 1997, specializing in helping organizations transform through data, analytics, and cloud solutions | IT Services and IT Consulting | 🇨🇦 Ottawa | 526 | 1997 |
| 5 | [LXT](https://www.tamtam.ai/c/lxt) (lxt.ai)<br>An emerging leader in AI training data, providing global organizations with annotated data across multiple modalities for intelligent technology | Information Services | 🇨🇦 Mississauga | 466 | 2010 |
| 6 | [Tru](https://www.tamtam.ai/c/tru-toronto) (truinc.com)<br>A solutions consultancy specializing in digital strategy, marketing, design, and development We create innovative, user-centered solutions for an ever-evolving digital landscape | IT Services and IT Consulting | 🇨🇦 Toronto | 424 | 2009 |
| 7 | [ML arteka](https://www.tamtam.ai/c/ml-arteka) (mobilelive.ai)<br>Canadian technology services company helping businesses improve sales, customer service, and operational efficiency for iconic brands using intelligence and reliability | IT Services and IT Consulting | 🇨🇦 Toronto | 292 | 2010 |
| 8 | [Quantigo AI](https://www.tamtam.ai/c/quantigo-ai) (quantigo.ai)<br>Quantigo AI provides high-quality training data and annotation technology for AI companies in various sectors, emphasizing transparency, fair pricing, and innovation | IT Services and IT Consulting | 🇨🇦 Toronto | 238 | 2017 |
| 9 | [ShyftLabs](https://www.tamtam.ai/c/shyftlabs) (shyftlabs.io)<br>Innovative company revolutionizing enterprises with smarter data solutions, specializing in end-to-end solutions and accelerating digital transformation in the retail vertical ecosystem | Business Consulting and Services | 🇨🇦 Toronto | 218 | 2018 |
| 10 | [UpScale](https://www.tamtam.ai/c/upscale) (upscale-labs.com)<br>UpScale specializes in modern technologies, quality assurance, AI/data science solutions, Agile environment, community support, green initiatives, and employee-centered workplace policies | Software Development | 🇨🇦 Toronto | 94 | 2015 |
| 11 | [incepta](https://www.tamtam.ai/c/incepta) (www2.inceptasolutions.com)<br>A global tech-driven company specializing in AI, IoT, and hyper-automation solutions across various industries like retail, finance, healthcare, public sector, and staffing | IT Services and IT Consulting | 🇨🇦 Toronto | 91 | 2010 |
| 12 | [Pyramidion Solutions](https://www.tamtam.ai/c/pyramidion-solutions) (pyramidions.com)<br>Innovative full-stack product engineering company specializing in mobile apps and custom software solutions, prioritizing trust, collaboration, and excellence for digital transformation | Technology, Information and Internet | 🇨🇦 Brampton | 89 | 2013 |
| 13 | [Beam Data](https://www.tamtam.ai/c/beam-data) (beamdata.ai)<br>Leader in data and AI consulting, serving Fortune 500 companies and startups globally with innovative solutions | IT Services and IT Consulting | 🇨🇦 Toronto | 84 |  |
| 14 | [Zortech Solutions](https://www.tamtam.ai/c/zortech-solutions) (zortechsolutions.ca)<br>Provides AI-driven technology, software development, IT consulting, and workforce solutions, including cloud, cybersecurity, Generative AI, and HR services globally. | Human Resources Services | 🇨🇦 Mississauga | 57 | 2018 |
| 15 | [T4G Limited](https://www.tamtam.ai/c/t4g-limited) (mnpdigital.ca)<br>An Applied Data company specializing in Business Intelligence, AI, Intelligent Applications, and Modern Data Engineering to drive growth and efficiency | IT Services and IT Consulting | 🇨🇦 Toronto | 55 | 1996 |
| 16 | [Markovate](https://www.tamtam.ai/c/markovate) (markovate.com)<br>Build production AI for engineering drawings, technical documents, and regulated data, offering custom AI solutions from consulting to deployment. | Software Development | 🇨🇦 Toronto | 49 | 2015 |
| 17 | [Predictiv AI Inc. CSE: PAI.CN](https://www.tamtam.ai/c/predictiv-ai-inc-cse-pai-cn) (predictiv.ai)<br>This company specializes in using AI and machine learning to tackle tough business problems, collaborating with clients to craft smart solutions | Technology, Information and Internet | 🇨🇦 Toronto | 37 |  |
| 18 | [Revenue Management Labs](https://www.tamtam.ai/c/revenue-management-labs) (revenueml.com)<br>This company specializes in helping businesses maximize revenue through pricing solutions, optimizing price position, improving spend efficiency, leveraging portfolios, and capturing channel opportunities | Business Consulting and Services | 🇨🇦 Toronto | 35 | 2015 |
| 19 | [Liquid Analytics](https://www.tamtam.ai/c/liquid-analytics) (liquidanalytics.com)<br>A leading provider of AI solutions for Fortune 1000 companies in Retail, Food and Beverage, Energy, and Financial Services industries, specializing in goal-based decision making | Software Development | 🇨🇦 Clarksburg | 35 |  |
| 20 | [MAUM.AI](https://www.tamtam.ai/c/maum-ai) (mindslab.ai)<br>AIaaS firm offering cutting-edge Artificial-Intelligence technology through AI solutions, Education AI, AI Contact Center, API Services, and R&D in all AI stages | IT Services and IT Consulting | 🇨🇦 Toronto | 31 | 2014 |
| 21 | [NuEnergy.ai](https://www.tamtam.ai/c/nuenergy-ai) (nuenergy.ai)<br>AI and technology firm providing trustworthy solutions to governments, banks, healthcare institutions, boards, and business leaders for societal impact | Software Development | 🇨🇦 Ottawa | 20 | 2015 |
| 22 | [Massive Insights](https://www.tamtam.ai/c/massive-insights) (massiveinsights.com)<br>Specializing in data, analytics, and AI, we provide clients with unique multidisciplinary solutions to make better decisions faster and with more confidence | Data Infrastructure and Analytics | 🇨🇦 Toronto | 20 | 2012 |
| 23 | [KTI](https://www.tamtam.ai/c/kti) (kearnstechnology.com)<br>A managed services company and hardware supplier with a team of advanced developers specializing in machine learning, databases, cloud-based solutions, and design | IT Services and IT Consulting | 🇨🇦 Toronto | 17 | 2010 |
| 24 | [aggregate intellect](https://www.tamtam.ai/c/aggregate-intellect) (ai.science)<br>Offering fractional generative AI labs for seamless integration of AI into sales workflows, empowering industries with on-demand AI expertise | Research Services | 🇨🇦 Ottawa | 14 | 2019 |
| 25 | [GENELLIPSE INC.](https://www.tamtam.ai/c/genellipse-inc) (genellipse.com)<br>Provider of enterprise AI solutions, cloud services, cyber security, analytics, and digital transformation services for organizations, specializing in banking and insurance sectors | Business Consulting and Services | 🇨🇦 Mississauga | 13 | 2009 |
| 26 | [YOURIKA AI](https://www.tamtam.ai/c/yourika-ai) (yourika.ai)<br>Leading AI research and development company, using AI for good to empower impact markets through innovative solutions and AI-enabled products like Smart'n and NurseGPT | Research Services | 🇨🇦 Waterloo | 9 | 2019 |
| 27 | [H10 AI](https://www.tamtam.ai/c/h10-ai) (h10ai.com)<br>Global company specializing in data utilization and AI implementation to prevent clients from falling behind in the AI revolution | Software Development | 🇨🇦 Toronto | 9 | 2020 |
| 28 | [UntieAI](https://www.tamtam.ai/c/untieai) (untieai.ca)<br>A leading AI and software company specializing in product development, web solutions, consultancy, research support, career consultancy, mentorship, and publication assistance | IT Services and IT Consulting | 🇨🇦 Pickering | 7 | 2024 |
| 29 | [Envyro](https://www.tamtam.ai/c/envyro) (envyro.io)<br>Utilizing AI solutions like personalized GPTs, chatbots, and automations to enhance efficiency, reduce costs, and improve customer interactions for businesses | Business Consulting and Services | 🇨🇦 Toronto | 6 |  |
| 30 | [NeoEvolution AI](https://www.tamtam.ai/c/neoevolution-ai) (neoevolution.ai)<br>Empowering businesses to innovate and disrupt through exponential technologies, AI-driven collective intelligence, and advancements across socio-political-economic spheres | IT Services and IT Consulting | 🇨🇦 Toronto | 6 | 2018 |
| 31 | [Global Business Advisors](https://www.tamtam.ai/c/global-business-advisors) (globalbusinessadvisors.co)<br>The company employs AI for projects spanning business improvement, market research, sustainability, and innovation, with a focus on actionable deliverables and agile iterations | Business Consulting and Services | 🇨🇦 Toronto | 6 | 2019 |
| 32 | [Dataforge](https://www.tamtam.ai/c/dataforge) (dataforge.ai)<br>Dataforge offers scalable data annotation services for AI teams, enabling data scientists and engineers to focus on ML training models and AI products | IT Services and IT Consulting | 🇨🇦 Toronto | 6 | 2018 |
| 33 | [Gradient Ascent AI](https://www.tamtam.ai/c/gradient-ascent-ai) (gradient-ascent.com)<br>A leading provider of data science, machine learning, and AI solutions, helping businesses succeed in a data-driven world through innovative partnerships and impactful products | IT Services and IT Consulting | 🇨🇦 Toronto | 4 |  |
| 34 | [AI Analytics Inc](https://www.tamtam.ai/c/ai-analytics-inc) (aianalytics.ai)<br>An AI consulting firm founded in 2018, specializing in ML, AI, and emerging technologies to transform businesses and make a difference at scale | Business Consulting and Services | 🇨🇦 Toronto | 4 | 2018 |
| 35 | [Alignt](https://www.tamtam.ai/c/alignt) (alignt.com)<br>Technology consulting and data solutions company specializing in rapid application development and AI/ML solutions, partnering with Microsoft, OpenAI, and Snowflake for innovative business solutions | IT Services and IT Consulting | 🇨🇦 Toronto | 4 | 2018 |
| 36 | [OffsideAI](https://www.tamtam.ai/c/offsideai) (offside.ai)<br>Leading AI and ML development company specializing in creating advanced AI-powered mobile apps, web apps, and APIs for business intelligence and insights, with customized solutions and AI consultation services | Software Development | 🇨🇦 Toronto | 4 |  |
| 37 | [Trainify](https://www.tamtam.ai/c/trainify) (trainify.ca)<br>The company provides AI training programs for businesses to enhance employee skills, efficiency, and productivity for future success | Professional Training and Coaching | 🇨🇦 Toronto | 4 | 2023 |
| 38 | [Rama Labs](https://www.tamtam.ai/c/rama-labs) (ramalabs.ca)<br>The company develops generative AI tools to support business operations and drive innovation in various industries | Software Development | 🇨🇦 Kitchener | 4 | 2023 |
| 39 | [Nexus Binary Solutions](https://www.tamtam.ai/c/nexus-binary-solutions) (nexfin.io)<br>A rapidly growing tech startup specializing in AI and machine learning innovations, revolutionizing industries and enhancing everyday life with cutting-edge solutions | IT Services and IT Consulting | 🇨🇦 Oakville | 3 |  |
| 40 | [Plare AI](https://www.tamtam.ai/c/plare-ai) (plare.ai)<br>Specializing in implementing advanced artificial intelligence and machine learning technologies for use in corporate software applications | IT Services and IT Consulting | 🇨🇦 Toronto | 3 |  |
| 41 | [Kirak Labs](https://www.tamtam.ai/c/kirak-labs) (kiraklabs.com)<br>The company develops AI-powered learning platforms for the future | Technology, Information and Internet | 🇨🇦 Toronto | 3 | 2024 |
| 42 | [Creative Hubspot](https://www.tamtam.ai/c/creative-hubspot) (creativehubspot.com)<br>Digital agency using generative AI for website and app design Specializing in creative solutions to enhance businesses' online presence | Technology, Information and Media | 🇨🇦 Toronto | 2 |  |
| 43 | [EQUILIDYN](https://www.tamtam.ai/c/equilidyn) (equilidyn.com)<br>Empowering businesses through advanced automated learning systems, accelerating AI development, and increasing workplace productivity with cutting-edge technologies and processes | Technology, Information and Internet | 🇨🇦 Toronto | 2 | 2024 |
| 44 | [SME.Consulting](https://www.tamtam.ai/c/sme-consulting) (sme.consulting)<br>The company specializes in guiding businesses to adopt Generative AI responsibly through tailored strategies, ethical implementation, and seamless integration at scale | Business Consulting and Services | 🇨🇦 Markham | 2 |  |
| 45 | [Chris Cates, Software Consulting Firm](https://www.tamtam.ai/c/chris-cates-software-consulting-firm) (chriscates.ca)<br>A software consulting firm specializing in AI/ML, web/mobile app development, distributed networking, cryptography, and blockchain development Currently inactive, focusing on AI | Software Development | 🇨🇦 Toronto | 2 | 2016 |
| 46 | [Quantic Global](https://www.tamtam.ai/c/quantic-global) (quanticglobal.com)<br>A leading provider of advanced analytics, leveraging domain expertise to help businesses solve problems, drive growth, and make smarter decisions through predictive analysis | Software Development | 🇨🇦 Toronto | 2 | 2013 |
| 47 | [Automacy AI](https://www.tamtam.ai/c/automacy-ai)<br>Consulting firm specializing in Analytics, Automation, and AI, enabling digital transformation for clients to accelerate growth by unlocking value, automating processes, and leveraging AI | Technology, Information and Internet | 🇨🇦 Toronto | 2 | 2018 |
| 48 | [PureStrategy.ai](https://www.tamtam.ai/c/purestrategy-ai) (purestrategy.ai)<br>Enabling success with innovative and ethical AI solutions, Pure Strategy empowers organizations through strategic game theory-based planning and partnerships to shape their future | IT Services and IT Consulting | 🇨🇦 Toronto | 2 | 2015 |
| 49 | [N2 Vision Tech](https://www.tamtam.ai/c/n2-vision-tech) (n2visiontech.com)<br>The company specializes in making AI-ML more practical and accessible through services, education, and R&D in computer vision technologies | Software Development | 🇨🇦 Kitchener-Waterloo | 2 |  |
| 50 | [Ethos Engine AI](https://www.tamtam.ai/c/ethos-engine-ai) (ethosengineai.ca)<br>The company focuses on advancing artificial intelligence responsibly by creating algorithms and analyzing data sets with the highest ethical standards | Technology, Information and Internet | 🇨🇦 Toronto | 2 | 2022 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in Ontario

- [The largest companies in Ontario](https://www.tamtam.ai/l/largest-companies-ontario) (5,032)
- [Multinational companies in Ontario](https://www.tamtam.ai/l/multinational-companies-ontario) (901)
- [Financial services firms in Ontario](https://www.tamtam.ai/l/financial-services-firms-ontario) (396)
- [Manufacturers in Ontario](https://www.tamtam.ai/l/manufacturers-ontario) (389)
- [Critical infrastructure operators in Ontario](https://www.tamtam.ai/l/critical-infrastructure-operators-ontario) (344)
- [Retail chains in Ontario](https://www.tamtam.ai/l/retail-chains-ontario) (327)
- [Companies with in-house R&D in Ontario](https://www.tamtam.ai/l/r-and-d-companies-ontario) (300)
- [Logistics companies in Ontario](https://www.tamtam.ai/l/logistics-companies-ontario) (285)
- [Education providers in Ontario](https://www.tamtam.ai/l/education-companies-ontario) (276)
- [SaaS companies in Ontario](https://www.tamtam.ai/l/saas-companies-ontario) (275)
- [Truck Transportation companies in Ontario](https://www.tamtam.ai/l/truck-transportation-companies-ontario) (270)
- [Transportation, Logistics, Supply Chain and Storage companies in Ontario](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-ontario) (261)
- [Public sector organisations in Ontario](https://www.tamtam.ai/l/public-sector-organisations-ontario) (259)
- [Financial Services companies in Ontario](https://www.tamtam.ai/l/financial-services-companies-ontario) (250)
- [IT Services and IT Consulting companies in Ontario](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-ontario) (235)
- [Software Development companies in Ontario](https://www.tamtam.ai/l/software-development-companies-ontario) (231)
- [Healthcare providers in Ontario](https://www.tamtam.ai/l/healthcare-providers-ontario) (226)
- [Hardware manufacturers in Ontario](https://www.tamtam.ai/l/hardware-companies-ontario) (213)
- [Professional services firms in Ontario](https://www.tamtam.ai/l/professional-services-firms-ontario) (211)
- [Hospitals and Health Care companies in Ontario](https://www.tamtam.ai/l/hospitals-and-health-care-companies-ontario) (205)
- [Distributors and wholesalers in Ontario](https://www.tamtam.ai/l/distributors-and-wholesalers-ontario) (183)
- [Companies with a mobile app in Ontario](https://www.tamtam.ai/l/companies-with-mobile-app-ontario) (181)
- [Publicly traded companies in Ontario](https://www.tamtam.ai/l/publicly-traded-companies-ontario) (156)
- [IT services companies in Ontario](https://www.tamtam.ai/l/it-services-companies-ontario) (156)

## The same list elsewhere in Canada

- [AI consultancies and service providers in Canada](https://www.tamtam.ai/l/ai-service-providers-canada) (111)
- [AI consultancies and service providers in the province of Quebec](https://www.tamtam.ai/l/ai-service-providers-province-of-quebec) (34)
- [AI consultancies and service providers in Toronto](https://www.tamtam.ai/l/ai-service-providers-toronto) (35)

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Source: https://www.tamtam.ai/l/ai-service-providers-ontario