Mississauga Campus

Be part of a dynamic location and have access to everything that downtown Mississauga has to offer!

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Campus Info

About The Campus

triOS' Mississauga campus is located at 55 City Centre Drive with classes on the second, fourth and fifth floors. Students benefit from a spacious learning environment, as well as a brightly lit student lounge that opens onto a large balcony with a city view.

Conveniently situated in the heart of Mississauga, the campus is directly across from the Square One Shopping Centre, and within close proximity of Celebration Square, the Living Arts Centre, Failte Irish Pub, the Bier Markt, Earls, Goodlife Fitness, Whole Foods Market, and many other specialty shops and eateries. The campus is highly accessible via public transit, both Highway 401 and Highway 403, and offers plenty of parking.

Prometric & Pearson Vue Testing

triOS offers Prometric and Pearson VUE testing facilities in almost all of its campuses, providing a reliable, professional and positive experience for anyone required to take an exam.

With convenient locations and hours, triOS enables individuals to write Prometric and/or Pearson VUE examinations according to their schedules in order to gain the qualifications required for career advancement, professional development, skills assessment or other types of certifications.

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Location Highlights

Need another reason to attend triOS in Mississauga? The campus' massage clinics are open to the public, so students enrolled in the Massage Therapy program can get hands-on experience.

Massage Clinic

Boost your energy and relax with a massage from our very own Massage Therapy students.

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Reviews from our students

triOS College Business Technology Healthcare - Mississauga Campus
2 hours ago
The follow up when trying to register was an awesome one. Right from telling me about triOS to the application to the actual learning process till I was done with the program, everyone I came in contact with did a great and fantastic job. My instructor, Oleg Galts did a really great job in teaching, training and did awesomely well with the projects. I gained alot of knowI must say. I really appreciate you Sir especially for your patience (not a lot of people are patient to see one through), thanks Oleg. After my program, Joanne did a great job with my placement, she made sure to see I got one soon enough and she also followed through to see I finished it too 😊 Joanne also followed up with my job search. She always sent me job applications and also followed up with both me (to see that I sent my application in) and with the organization I applied to. Joanne, that lady is so sweet a person. A huge THANK YOU to Joanne. I also wanna thank the entire triOS Team for making my dream of becoming an IT Professional a SUCCESS and in a pretty short period of time. You all are awesome I highly recommend and would also do another program in the near future 😊❤️
Ashley Melchers
1 day ago
Brittany Chung was incredible, I recently moved out of the City and I couldn't travel back and forth for my placement. Brittany was accessible and approachable, she figured out quite quickly that I would prefer to do my research and find employment opportunities that spoke to me. I sent her a list of options and she helped me to reach out to them and land the perfect placement. During the process, she booked frequent appointments to monitor the progress of finding my placement. Brittany is a great asset to the TriOS Mississauga team.
Rula Kharouf
1 week ago
I was a student of Trios College business technology healthcare ( Mississauga Campus)in 2020-2021, I studied CSW during Corona lock down period of time. It was the most beneficial experience I had in Canada in six yeas, this is because I am an immigrant whose high credentials is not acknowledged in Canada, but in Trios I found the support I needed through the staff Trios who supported me and added to what I already had. Starting from the admission officer Beckie, the financial assistant Marina, then our instructor Mrs. Nancy Gibbs, all were part of a magnificent team, empowered my efforts and gave me a reason to carry on in my new life here in Canada. I feel myself obligated to mention with extreme grateful the employment specialist Mrs. Joanne Bradley, who supported me during the program, the internship and even till now, after one and a half year of graduation, she has been always the career advisor I turn to when I want to learn about the Canadian career context. I managed to find a job through her, and now I can consider myself successful in my career due to her directions and advice. All in all, Trios is a college of success in the Canadian society, the people who work there empower their candidates with the knowledge, confidence and most importantly the support needed to go on as an effective member in life.
S Kao
1 week ago
I had a great learning experience at the triOS colleague Mississauga campus. Great instructors, helpful staff. My employment specialist Joanne is awesome - I got hired right after graduation.
Hema Shah
1 week ago
Thank you Trios for providing me a platform to learn and grow. I am into building my second career and all the staff members Trudie, Amy, Joanne were very helpful and supportive. Thanks once again.
ahmad qafisheh
1 week ago
I would not have gotten nearly this far without your help and I cannot thank you enough! You have helped me through my most stressful times and all the hard work has paid off. feel very blessed and I'll take this opportunity to formally thank you for Corey Gillingham ........
Roshii R
1 week ago
TriOS have been a really smooth experience. It is fast paced BUT the lecturers are really understandable and they want you to succeed. That also help me get a really good job and I really appreciate that. Thank you once again to all the lecturers and staff at TriOS
Simsimkk Kkk
2 weeks ago
My experience with triOS collage was excellent. My instructor Tammy Parker she was a great instructor and my power instructor Angela Ottorino she is the best instructor. Kia Kharrazmi who help me make the best decision of my life a person could ask for and mentor, we ever meet but is seems like we know each other our entire life. Doing my further study through trios collage was my best decision. The management team is also very helpful. I am thankful to all the management team, My teacher and my supervisor to make it happen especially Joanne Bradley she will not stop unit her student are happy.I am going to miss you guys
Neil B.
3 weeks ago
I had a great experience during my study at Trios college. The Onboarding process was smooth with great student and financial counsellors. They have great and specialized faculties for subjects. The college kept their high standards during pandemic and sudden move to remote leading. A special thanks to Joanne Bradley (Employment Specialist - Mississauga campus) who went above and beyond to secure internship for all my batch mates during the tough lockdown period. Many of those internships resulted to job offering. Thanks
Abidemi Adigun
1 month ago
I’m currently enrolled for accounting and payroll administrator at trios. The instructors are great most especially Mehul Thakkar. He’s very patient and understanding. One of the best instructors at trios. He puts in so much effort in impacting knowledge. Great instructor.
Zubair Mohammed
3 months ago
I had an amazing experience with triOS college. The faculty is very helpful and knowledgeable. Especially Gordon Hoy. He is the instructor for Supply Chain. His knowledge on Supply Chain is amazing.
Nusrat Chattaroo
4 months ago
I was very lucky to study at triOS college. The instructors are supportive especially Trudie for my IT course. For the Accounting classes i had Steven who is a distinguished and knowledgeable person. As far as Payroll classes were concerned I had Amy whom I appreciate a lot.
Dhruba Ray
4 months ago
For best professional service and best guide you will ever get ! From all of the campus ! Shout out to Mississauga, Brampton and toronto campus of Trios college Thank you for the teachers and student , staff and employees for their guidance instruction ever tutors ! ! It’s was more than a family from 2020- to 2022 With love Dhruba R
M Aghiad Sultan
5 months ago
I completed my supply chain management diploma in triOS- Mississauga campus and it was the right choice and excellent place to enroll. The instructors were professional. They have a friendly and experienced staff who help the students and provide advice. Internship will be provided upon completion of the course. Joanne Bradley - the employment specialist really worked hard to find me the best option and always was available to provide advice, guidance and other requirements to ensure I'm on the right direction. Recommended College.
raed chairman
6 months ago
It was a great experience of studying there, friendly staff, very helpful even after you graduate, like Joanne Bradley (employment specialist) was very helpful and professional, she found me a very great place for internship, and workplace. very helpful guide for mock interviews, and how to do resumes, always offering help and provides many company names to apply to. Comfortable environment, even in remote learning they provided everything like on campus. Highly recommend.
Ama Nyamekye
7 months ago
Trios is a good school with great instructors they have time for very student. They will teach you everything thing you need for your exam and on the flied. Thank trios
Alexicia Duncan
7 months ago
My school term with triOS College was informative ,productive and engaging. I must say the instructors and staff member are very helpful .It was a time well spent .Thank you triOS for the experience.
Adam Alhaddad
8 months ago
Mohini Patel
9 months ago
I currently graduated from triOS college. It was a fantastic experience. In remote learning, they provided all facilities like on campus. I enjoyed my education. All staff are very friendly, well prepared and committed to teaching. Joanne, my employment specialist, is very helpful in finding internships and jobs in every possible way. I am very grateful for that. I recommend triOS for your careers.
Lula Kidane
10 months ago
Very friendly staff starting from the admission officer ( Nashina Makhani), finance department to instructors like Mehul Thakkar. They all have a debt knowledge of what they are doing which makes you feel safe and certain. Our accounting instructor Mehul is very qualified for all the accounting courses I was fortunate enough to be part of. He made sure everyone in class understood all concepts and was never tired to answer our questions. I would recommend him for future students.
Katie Predon
10 months ago
I would like to thank the staff and professors of Trios college for their outstanding job with education, professionalism and support. I enrolled in the accounting and payroll administrator course and could not be happier with my choice to do so. My Accounting professor, Mr. Thakkar has a special skill for teaching a very complex subject- he uses real world experience and has a unique way to explain and teach. He is knowledgeable in so many areas of finance and I feel lucky to have had him as my teacher.
Liiz S
11 months ago
Great instruction and help from staff.
sheetal kapil
1 year ago
The best thing about the college is that they prepare you for the job market. Getting into the industry is their main focus for the students and they work diligently towards achieving this. Special thanks to Joanne Bradley, Jeff Turner and Trudy Davidson for their efforts and guidance.
Sadiq Rizvi
1 year ago
I am currently a student here and I have an amazing experience with our accounting instructor Mehul Thakkar, He is very knowledge and his teaching style is very help for us to understand the principles of accounting and basis of finance. I would recommend everyone to have a teacher like Mehul ( if you can :) )
Hassan Khawaja
1 year ago
All the instructors and staffs are very friendly like Mr. mehul Thakkar and Great place to learn
1 year ago
Currently a student here, the front desk is amazing so as the teachers, however the school is very cheap and all they care about is your money
1 year ago
Best school I ever attended. Student advisor Kia is knowledgeable making you choose a right program and giving info on OSAP. Doing the IT Professional diploma. Teaching methods are mostly practical, which I can tell as I worked as an IT Analyst before. Oleg is a very help instructor and reachable. Few more months left for my internship and I am excited to begin an IT career.