Building
Canada's
Future

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    Building Canada’s Future starts here. At triOS College, we prepare job-ready graduates for the roles Canada needs most in Healthcare, Business, Law, and Technology. Learn with practitioners in small classes, then apply your skills through practical training and internships where available. Choose in-person, online, or hybrid study to fit your life. Since 1992, triOS College and our sister school Eastern College have helped more than 90,000 students begin rewarding careers across nine triOS campuses in Ontario and four Eastern campuses in Atlantic Canada. Our Canadian-owned group partners with industry to shape comprehensive curricula that meet hiring needs. triOS Education Group is proud to be one of Canada’s Best Managed Companies for 15 consecutive years and to hold Platinum status for nine. Join a community that reflects the country we serve. Build skills that keep Canada moving forward. Your next step starts today.

    The triOS Difference

    Are you ready to take your career to the next level? We can help! We specialize in hands-on education and training to have you job-ready – you can complete select courses in less than a year!

    Join the triOS community and let us help you build a brighter and more rewarding future.

    92 %

    of triOS students are happily employed after graduation.

    40 k+

    students have graduated from triOS since we opened in 1992.

    70 %

    of our programs are offered with an internship, practicum hours, or outreach.

    Start Your Journey

    Your next chapter starts today. We can help with your financial situation and choosing a new career path based on your personality, situation and goals.

    Apply Now

    Our Programs

    Choose from triOS College's wide array of full-time and part-time diploma programs in high-demand fields such as business, technology, healthcare, law, gaming & design, and supply chain. You can select the campus closest to you from any of our eight locations across Ontario -- Windsor, London, Kitchener, Hamilton, St. Catharines, Mississauga, Brampton, Toronto, and Ottawa. You can even complete some of our programs in less than one year.

    Business

    Equip yourself with the necessary skills to succeed in the dynamic world of business.

    • Accounting and Payroll Specialist
    • Digital Marketing
    • Honours Business Administration
    • Business Administration
    • Office Administrator
    • Administrative Assistant

    Healthcare

    Prepare for a career in the high-demand healthcare sector.

    • Medical Office Assistant
    • Personal Support Worker
    • Community Services Worker
    • Massage Therapy
    • Addiction Worker
    • Pharmacy Assistant
    • Acupuncture Practitioner
    • Health Information Management

    Law

    Obtain skills and knowledge to succeed in the legal field.

    • Paralegal
    • Law Clerk Specialist
    • Legal Assistant
    • Police Foundations and Security

    Supply Chain

    Learn the supply and demand principles and trends to advance in a fast-paced, global environment.

    • Supply Chain & Logistics
    • Supply Chain & Operations Management

    Technology

    Gain crucial practical experience in technology through a small-sized class and real-world internship.

    • Information Technology Professional (Infrastructure, Cloud & Cybersecurity)
    • Information Technology Administrator (Cloud)
    • Information Technology Administrator (Cybersecurity)
    • Network Administrator
    • System Administrator
    • Mobile Developer
    • Mobile Web Developer
    • Web Developer
    • Web & Development Fundamentals

    Gaming & Design

    Use your passion for design to ignite an exciting job in your dream gaming or design studio.

    • Graphic Design

    Testimonial

    The Personal Support Worker program helped equip me for a successful career in my field. The combination of in-class practice and theory helped me to develop a deep understanding of not only how to be a PSW, but a great PSW. I am thankful that triOS college has a comfortable, engaging, accepting, patient, and supportive environment and staff.

    Zachary D.

    Graduate

    Grad Stories

    Like so many grads before you, your commitment to higher education and hard work will lead to new career opportunities. Read stories from recent grads below.

    Wanting to make a difference in her community, Charity enrolled in triOS College’s Addictions Worker program and developed the knowledge and skills she needs to help create change in the lives of others.

    As a single mom of three kids, she needed to find a program that was flexible so that she could balance school with being a mother. After some research and recommendations, she came across the Digital Marketing Specialist program at triOS.

    A graduate of the Community Services Worker program at triOS College, Jen demonstrates how personal experiences and education can combine to create meaningful change. Growing up exposed to the struggles of marginalized individuals, she felt inspired to support others. Returning to school allowed her to transform this passion into practical skills and career opportunities.