Best Business Consultants in Toronto, ON

23 firms listed · all 23 in Toronto · 2 open 24/7 · 5 open weekends · 19 rated 4.5+

Data verified October 21, 2026

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Alta Training and Coaching

Alta Training and Coaching

5.0 33 reviews
“I have more confidence and now I am clear about what and how I want to run my business.”
Serves TorontoFree consultationSince 2019
336 Sheppard Ave E Unit 1
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Black Sheep Business Consulting

Black Sheep Business Consulting

5.0 3 reviews
“They treat your business likes it's their own, and they make sure every "t" is crossed and every "I" is dotted.”
Free consultationOpen 24 hoursSince 2020
131 Bloor St W #200
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Dodick Landau

Dodick Landau

4.3 5 reviews
“I would highly recommend to use his services if ever in need.”
Open 24 hours
951 Wilson Ave Suite 15L
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Alpha Consultants

Alpha Consultants

5.0 3 reviews
“The team is more result oriented and thats what makes me to direct others to Alpha Immigration.”
Free consultationSpeaks MandarinPrices online
1527 Victoria Park Ave
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C.cundari Consulting

C.cundari Consulting

5.0 9 reviews
“He has an insatiable intellectual curiosity he uses to better understand the world around him, and I've learned something new every single time I've had the pleasure of meeting with him.”
Since 2021
130 Spadina Ave. Suite 806
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HGM Consulting Canada

HGM Consulting Canada

Free consultation
18 King St E Suite 1400
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The 23 consulting firms listed for Toronto, ON advise businesses on strategy, operations, growth and market entry. Anything stated here about their service lines and the industries they serve is taken from their own websites, and ratings come from public reviews.

Area overview: Toronto, ON

All 23 firms we list here are in Toronto itself. We have 59 firms in Toronto on file; this page shows the highest-rated 23. 21 of the firms on this page have a rating, from 4.3 to 5.0 across 169 reviews; 1 has 50 or more reviews and 19 are rated 4.5 or higher. 2 are open around the clock; 5 are open on Saturdays and 3 on Sundays. 14 have ten or more years of experience, the longest 40 years. 2 offer urgent consultations and 3 offer a free initial consultation. We have a website on file for 22 of the firms on this page; 18 publish a contact page; 19 list a public email and 2 take bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.

Do any consultants listed for Toronto offer a free first meeting?

A first meeting at no charge is advertised by 3 of the 23 consulting firms. A good one leaves you better off even if you hire nobody, because the problem gets defined more precisely. Bring your numbers and a short written description of what is failing, then listen to what they ask.

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Carolyn B Ellis Consulting Services

Carolyn B Ellis Consulting Services

25+ yearsVirtual consultations
2225B Queen St E #370
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Slalom Consulting

Slalom Consulting

4.6 13 reviews
“Slalom hires the best and brightest Information Management and application Engineering consultants and focus on delivering tangible real results”
Since 1999
85 Richmond St W #500
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Pemeco Consulting

Pemeco Consulting

5.0 2 reviews
800+ projects completedSince 1978
2 St Clair Ave W #1800
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Trindent Consulting

Trindent Consulting

5.0 2 reviews
“Offers great consulting services in multiple industries from healthcare to energy .”
Since 2008
155 George St
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Lean Expansion

Lean Expansion

5.0 1 review
“Leslie worked with the senior team, not only to develop the strategy to achieve our goals but to build the teams capabilities in order to execute using Lean methodology.”
Free consultationServes Toronto, North America
3230 Yonge St #1805
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Marchfifteen Consulting

Marchfifteen Consulting

5.0 1 review
25 Adelaide St E #1300
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Satov Consultants

Satov Consultants

500+ projects completedSince 2002Prices online
170 University Ave #1201
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Burnie Group

Burnie Group

Since 2011Virtual consultations
350 Bay St. #200
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Hugessen Consulting

Hugessen Consulting

Serves CanadaSince 2006
130 Adelaide St W #3000
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Teneo

Teneo

Since 1998
95 Wellington St W Suite 1430
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Consulting Haus

Consulting Haus

5.0 1 review
“They are very dedicated to their customers, they are accommodating to their needs and treat everyone like family.”
Since 2015
300 Campbell Ave Unit 310
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Acus Consulting

Acus Consulting

5.0 1 review
Since 2008
100 King St W #5700
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2 Sisters Consulting

2 Sisters Consulting

5.0 1 review
“Shieh-Chu knows how to get to the root of a problem and provides the right tools (along with time and space) to create a solution or a small change that results in lasting transformation.”
Since 2012
Centre for Social Innovation, 720 Bathurst St
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Pangaea Consultants

Pangaea Consultants

Since 2000
1489 Dupont St
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Reid Management Consultants

Reid Management Consultants

Since 2016
313 Oriole Pkwy
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Sam & Associates Management Consulting Services

Sam & Associates Management Consulting Services

Free estimatesSince 2010
85 Thorncliffe Park Dr Suite 2804
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Nasha D Marshall Consulting

Nasha D Marshall Consulting

4.8 19 reviews
“What I love most, she is not proud and doesnot need any attention or credit for what she does but gives praises to God.”
726 Bloor St W
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Why these companies made our list

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