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
Julya Yousif
4 days ago
Julyana Abdul-ahad -Accounting & Payroll Specialist program I had an excellent experience at triOs college in Mississauga camp. I’d like to thank all of my Instructions, especially Steven Potts and Amy Pytowany, who made learning so much easier than I anticipated at the time.I also want to thank employment specialist Joanne Bradley for her hard work and effort in finding me work.
Rajeshwari T.S.
1 month ago
Trios- Mississauga is such a fantastic place to study. The staff is very professional and helpful. I did my payroll course and everyone and everything is impeccable. My classes were always as per schedule and the teachers went over and above to clear our queries and doubts. The study material is excellent. The exams are very well structured. My employment consultant, Joanne was so professional, so helpful and so understanding. This is one of the best institutions in Canada and I recommend it highly for anyone undertaking to study.
ghadeer alogaidi
1 month ago
triOS is the best college ever words cannot describe how much I learned and gained experience and new things from the experts at the college. All the staff in all the campuses are amazing and at the Mississauga one is the employment specialists they're the best🙏🏻♥️ Thank you triOS you been my favourite college ever
2 months 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 until 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 and training and did awesomely well with the projects. I gained a lot of knowledge, I 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) 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 😊❤️
Gustavo Palomino
2 months ago
I'm really happy to be in this college, I'm doing IT program and trios have the best teachers like Mr Oleg Galts and all his team. Best college. All the time
marlen flores
3 months ago
I wasn't sure to go back to school after many many years, I was looking for schools and the one that helps me in everything was Trios. They are very professional and if you have a question in my case always someone from trios was able to answer them and help me. My instructor was great, as many of us work during school she always was there for if we need something or just for extra support. I do recommend this college.
Aqeela Abdullah
3 months ago
bhavesh patel
3 months ago
I am very happy and satisfied and gain lots of knowledge with this course( Accounting and Payroll) especially studying with our instructor Mehul Thakkar.
Wendy Mills
3 months ago
Very good teachers and technology. Mehul Thakkar is very knowledgeable and teaches the Accounting in a very quick and thorough way. The teacher is always available to assist.
Vanessa DaCosta
3 months ago
Great School and Staff! Mehul is a great Accounting Instructor. He is so patient and thorough with his teachings and makes the course easy to comprehend. Definitely recommend triOS for continuing studies
surajdeep gill
3 months ago
The accounting and payroll course via remote learning is what i am enrolled in and I believe it is extra ordinary and packed with great detail and structure. its very hands on and the remote learning experience is a breeze. All the tools and apps function properly and the set up is amazing. Mr. Mehul T. was our teacher for the majority of the course and he has great knowledge and understanding of the topic that makes learning easier than it is supposed to be. He has great delivery, drive and passion towards accounting. This course is hands on and has great blend of theory and practice and I believe, any one who wishes to study accounting should consider this course, this college and this teacher. Have a great day.
Catherine Faddul
5 months ago
I am very proud to graduate as a community service worker from triOs college ,I highly recommend triOs college to anyone seeking education in this field. A great appreciation to my professional, kind and amazing instructor Nancy Gibbs .Every body was really helpful.
Jackline Kemigabo
5 months ago
I had a very good experience Mr. Mehur Thakkar is a very professional instructor, I learnt a lot in Accounting and Finance. His class was very clear and very thing was understandable.
Ahmed El Zoghby
5 months ago
I would like to thank Beckie, really she is an excellent and knowledgeable advisor. I appreciate all her great efforts to get me the right suitable program.
Martina Mcdonald
6 months ago
I was enrolled in the Medical Office Assistant program at triOS college, the Mississauga campus, earlier this year and my experience there was exceptional, they have an amazing staff and instructors that are caring and willing to ensure that we make the most of our educational journey. Even though my classes were online, the instructors still worked hard to ensure that the materials, such as assignments, lectures, books etc, that I needed to excel in my course was delivered to me in an effective manner. If you are looking for a college to further your education, triOS college is the best choice for you, not only did i excelled and passed my course but i was employed in my field of study immediately after my internship.
Bruno Ranalletta
7 months ago
I want to thank everyone that helped me in my studies and opening my eyes to a better future. I would highly recommend triOS College to everyone and see how much you can learn and build a good future in whatever field you are in. Thank you again to all my teachers and staff and to all my friends I met and wish the best.
Alejandro Garcia
7 months ago
My experience at Trios College - Mississauga Campus was amazing throughout my program from beginning to end. The staff was very professional at all times and always available to listen and help. Special thanks to Kia Kharrazmi, Oleg Galts, Brittany Chung and Joanne Bradley. All of you made my learning experience at Trios a very memorable one.
Ashley Melchers
7 months 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
8 months 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
8 months 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
8 months 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
8 months 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
8 months 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
8 months 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.
8 months 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
9 months 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
11 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.