Telsec Business Centers - Telsec next to King Subway

18 King Street East, Suite 1400, Toronto, ON M5C 1C4

Telsec Business Centers
4.7 53 reviews
Contact Property

Located in the heart of the financial district, our 18 King Street E location is ideal for any business looking to rent space in Toronto. Seconds from the subway and PATH, your new office could be in the heart of Toronto's financial district.

Since 1980, Telsec has been providing professional workspaces tailored to the evolving needs of modern businesses. Located in a boutique Class A building at 18 King Street East, Telsec is more than just a place to work—it’s where businesses can connect, grow, and succeed. Telsec is designed to accommodate the diverse needs of entrepreneurs, startups, and established enterprises.

If you need assistance accessing the space, give us a call at (416) 574-1112.

White boards
Kitchen
Natural light

Interested in this property?

Telsec Business Centers - Telsec next to King Subway

Available Workspaces

  • Telsec next to King Subway

    Telsec next to King Subway

    from CA$40/day
    Book Now

Business hours

Monday

from 7:30 am to 5:00 pm

Tuesday

from 7:30 am to 5:00 pm

Wednesday

from 7:30 am to 5:00 pm

Thursday

from 7:30 am to 5:00 pm

Friday

from 7:30 am to 5:00 pm

Saturday

Closed

Sunday

Closed

18 King Street East, Suite 1400, Toronto, ON M5C 1C4

Points of interest powered by OpenStreetMap

Walk & ride

  • Walk score

    100/100

    Walker's Paradise

  • Transit score

    100/100

    Rider's Paradise

  • Bike score

    92/100

    Biker's Paradise

Powered by Walk Score ®

Reviews

4.7
View all 53 reviews on Google

Kateryna Ivashyna

Sep 02 2026

1

I have been the Telsec customer for more than five years. I have been paying their invoices on time, have been using the boardrooms once in a while. Today I came to pick up my mail and had an urgent call when came to their premises. I had to stand a speak on the phone on an urgent personal matter near the counter. After I came to the counter and asked for my mail, they could not find it, I tried to send a text message to the client to check when the package was delivered and find out on the spot why it was not there. After that I was verbally abused by one of the ladies at the counter, who attacked me and told me that I do not deserve to stay in their premises, as I only pay for virtual office and that I had to leave right away. When I told that I was trying to understand where was my mail, which they were supposed to receive under my agreement, she told me that I can check it standing at Tim Hortons downstairs and I cannot be at the premises as I only pay for the virtual office and the mail handling, which I came to pick up. This type communication was out of boundary, totally disrespectful and offensive. The fact that I am using their virtual office only (which is not true) does not give them the right to treat you as a trash, not deserving to even step in to their premises. Will be looking for the alternative virtual office service, as these guys definitely to not value the long term customers.

Kunwardeep Singh

Feb 11 2026

5

My company is renting office space with them for more than 2 years now. The staff is wonderful, friendly, helpful and accommodating. The office space is clean and quiet. Would 100% recommend it to anyone.

Tony Middleton

Jul 11 2025

5

Professional, kind, brilliant service. 10/10

Hannah Maiorano

May 16 2025

5

Telsec offers a great space to concentrate and get down to work in. The offices and meeting rooms are sleek and airy with their big windows offering a beautiful view of the city. The people who work there are professional and friendly. It's in a great location in Toronto so you can easily grab a bite to eat from an array of restaurants and coffee shops within a five min distance then get back to work. Definitely recommend for small businesses and entrepreneurs like me.

Sophie Brooks

Apr 14 2025

5

As a remote company, we've been using Telsec for both our virtual office and private office space for when we're together as a team in Toronto. The team at Telsec are super flexible and accommodating, highly recommended! Super fast delivery for mail forwarding too

Frequently Asked Questions

  • Most coworking space amenities are open to all members, regardless of the membership plan. Meeting rooms require prior reservation, and private offices are exclusively available to those with subscription packages. However, the lounge, kitchen, and breakout spaces are open to everyone. Complimentary amenities are also available to all, while ancillary services can be purchased or negotiated individually with Telsec Business Centers.

  • Telsec Business Centers - Telsec next to King Subway is open during regular business hours listed above. For any other requirements, make sure to contact the operator directly.

  • Open desks may be the ideal choice if you thrive in a collaborative environment and value the opportunity to connect with fellow coworkers. Dedicated desks, on the other hand, provide a designated space with shared community amenities, catering to those who seek a balance between privacy and interaction.

    For ultimate focus and private interactions, private offices are best for solo individuals and teams that seek uninterrupted productivity.

    Selecting the most suitable workspace for you typically hinges on your work style and preferences, but it can also be determined by the type of work that you do, its duration, and whether you work alone or in a team.

  • Yes, you can certainly take a tour of the space before signing up for a membership. In fact, it’s encouraged, to help you get a feel for what your workday will look like. Reach out here to set up a time to come and see the space.

  • Storage in coworking spaces can be limited, with most of it reserved for members with dedicated desks and private offices. However, you can reach out to the coworking operator using the form on the right side of the page to see what options are currently available.  

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