Top Consulting Firms in Ontario
-
Featured
What are Featured Providers?
$10,000+$50 - $99 / hr10 - 49Serves OntarioServices provided
See all 22 projectsDataRoot Labs is a specialized AI and machine learning company known for developing sophisticated AI systems and scalable back-end solutions. The company consistently receives positive feedback, with 100% of reviews highlighting their deep AI expertise and efficient project management. Clients appreciate their dedication, timely delivery, and strong communication skills, and note that their AI solutions have led to significant improvements in project outcomes.
$25,000+$150 - $199 / hr10 - 49Serves OntarioServices provided
See all 3 projectsWorking Excellence, a business consulting firm specializing in deploying machine learning models for enterprise analytics, is highly regarded for its expertise and efficient project delivery. With 100% positive feedback, clients commend their end-to-end solutions, responsiveness, and ability to enhance forecasting accuracy by 30%, consistently delivering ahead of schedule and within budget.
-
UndisclosedUndisclosed2 - 9Windsor, Canada
Services provided
Munro Strategic Perspective is a Corporate Training & Coaching and Business Consulting company launched in 2014. The agency provides Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Corporate Training & Coaching and Business Consulting company Governance and Emergency Management Canada provides Corporate Training & Coaching and Business Consulting. They were established in
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Small Corporate Training & Coaching and Business Consulting company Proudfoot, is located in Toronto, Canada. The team specializes in Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Shore Consulting Group is a small Toronto, Canada-based Corporate Training & Coaching and Business Consulting company. Their services include Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Intercedent is a Corporate Training & Coaching and Business Consulting company. Their team is in Toronto, Canada and focuses on Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Wolfepoint Management Consulting is a Corporate Training & Coaching and Business Consulting company. Their services include Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Launched in 2002, ORCHANGO is a Corporate Training & Coaching and Business Consulting company. The team specializes in Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
INTERNATIONAL BUSINESS RESOURCES (CANADA) is a Corporate Training & Coaching and Business Consulting company. Their services include Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed2 - 9Greater Sudbury, Canada
Services provided
Regional Business Centre is a Corporate Training & Coaching and Business Consulting company. Launched in 1995, the team offers Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Business Training PRO is a small Toronto, Canada-based Business Consulting and web design company. Their services include Business Consulting and Web Design.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Headquartered in Toronto, Canada, Elements LLP is a small Accounting company. The team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Stratford, Canada
Services provided
Mitchell & Pearce Professional Corporation is an Accounting company. Launched in 1983, their team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Brampton, Canada
Services provided
Headquartered in Brampton, Canada, WebTaxOnline Admin is a small Accounting and Business Consulting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Stirling, Canada
Services provided
Small Accounting and Business Consulting company TD Accounting Services, is headquartered in Stirling, Canada. The team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Pickering, Canada
Services provided
In Pickering, Canada, Computer Accounting Services Of Canada is a small Accounting and Business Consulting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Mississauga, Canada
Services provided
A&L Accounting is a small Mississauga, Canada-based Accounting and Business Consulting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Mississauga, Canada
Services provided
Your Accounting Department is an Accounting and Business Consulting company. They are based in Mississauga, Canada and have small team. Their team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Tomee Sojourner Consulting Inc. Is a Toronto, Canada-based Corporate Training & Coaching and Business Consulting company. They provide Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Guelph, Canada
Services provided
Established in 2017, Openly is a Business Consulting and Corporate Training & Coaching company. The team focuses on Business Consulting and Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Federgreen Consulting is an Advertising company. They are in Toronto, Canada, and their services include Advertising and Branding.
Read more -
UndisclosedUndisclosed2 - 9Hamilton, Canada
Services provided
Trailblazer New Media is a Content Writing Services company founded in 2018. The agency focuses on Content Writing Services and Social Media Marketing, and is small.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Engineering company SE Consulting Inc was established in 2010. The small team provides Engineering and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Seedesign Marketing & Advertising is a Business Consulting company. They were launched in 2006, and their services include Business Consulting and Advertising.
Read more -
$5,000+< $25 / hr10 - 49Markham, Canada
Services provided
Aidosol Private Limited, a data analytics company, was established in 2023. The small team provides BI & big data consulting & SI and Business Consulting.
Read more -
$5,000+$50 - $99 / hrFreelancerToronto, Canada
Services provided
XR NorthStar Consulting is a Business Consulting company launched in 2024. The team specializes in Business Consulting and UX/UI Design.
Read more -
UndisclosedUndisclosedFreelancerToronto, Canada
Services provided
Corporate Training & Coaching company The Privileged Group Inc. Was founded in 2024. The agency focuses on Corporate Training & Coaching and Business Consulting, and is small.
Read more -
$250,000+UndisclosedFreelancerToronto, Canada
Services provided
See all 1 projectsIntegrity! Through!! Insight!!! Sivage Sivagumaran CPA, CGA, BBA, GUILD™, CLHMS™, MCNE, CRS, LHC, ABR, CRB, GREEN, PSA, SRES, SRS, AHWD, RRS, RSPS, RENE, C-RETS, e-PRO, BROKER: My
Read more -
$25,000+Undisclosed2 - 9Toronto, Canada
Services provided
Numernaut Professional Corporation is an Accounting company. The team offers Accounting and Business Consulting, and the firm is in Toronto, Canada.
Read more -
$1,000+$100 - $149 / hr2 - 9Toronto, Canada
Services provided
Corporate Training & Coaching company Lianas Collective Inc. Was launched in 2024. The company specializes in Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Oshawa, Canada
Services provided
THE TAYLOR REACH GROUP, INC. Is a small Business Consulting company in Oshawa, Canada. The team focuses on Business Consulting and Call Center Services.
Read more -
UndisclosedUndisclosed50 - 249Burlington, Canada
Services provided
Taylor Leibow LLP Accountants and Advisors is a midsize Hamilton, Canada-based Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Toronto, Canada
Services provided
Zenith System Solutions, an UX design company, was launched in 1997. The team focuses on UX/UI Design and BI & big data consulting & SI and is in Toronto, Canada and Hyderabad, India.
Read more -
UndisclosedUndisclosed50 - 249Ottawa, Canada
Services provided
In Toronto, Canada and Ottawa, Canada, Experis Canada is a midsize data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosedFreelancerBarrie, Canada
Services provided
Doran Strategic Consulting, a Content Writing Services company, was founded in 2016. The team specializes in Content Writing Services and Business Consulting and is headquartered in Barrie, Canada.
Read more -
$1,000+$50 - $99 / hrFreelancerBarrie, Canada
Services provided
Established in 2023, Phonic Solutions is a branding company. Their services include Branding and Graphic Design.
Read more -
$1,000+$100 - $149 / hrFreelancerOttawa, Canada
Services provided
Launched in 2023, AG Business Consultant & Associates is a small Marketing Strategy company in Ottawa, Canada. Their team offers Marketing Strategy and IT strategy consulting.
Read more -
UndisclosedUndisclosed250 - 999Montréal, Canada
Services provided
Richter LLP is a Business Consulting company launched in 1926. The team specializes in Business Consulting and Accounting.
Read more -
$1,000+$300+ / hrFreelancerLakefield, Canada
Services provided
ClearlyThen Inc. Is a Corporate Training & Coaching company. The firm is located in Lakefield, Canada. Their services include Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed1,000 - 9,999Mississauga, Canada
Services provided
Infosys Public Services is an IT strategy consulting company. Located in Rockville, Maryland and Mississauga, Canada, the firm provides IT strategy consulting and BI & big data consulting & SI.
Read more -
Undisclosed$50 - $99 / hr2 - 9Ottawa, Canada
Services provided
Ontario Product Designs is a Product Design company. Launched in 2019, the firm is based in Ottawa, Canada. Their services include Product Design and Business Consulting.
Read more -
$1,000+$25 - $49 / hr2 - 9Milton, Canada
Services provided
Metarovers (DSH) is a social media marketing firm established in 2015. Their team provides Social Media Marketing and BI & big data consulting & SI.
Read more -
$1,000+$150 - $199 / hr2 - 9Brampton, Canada
Services provided
Established in 2019, Cydir is an Advertising company. The small team focuses on Advertising and Content Marketing.
Read more -
$5,000+$100 - $149 / hr2 - 9Ottawa, Canada
Services provided
PeakPerfly is a Market Research company. In Ottawa, Canada, the team provides Market Research and Marketing Strategy.
Read more -
UndisclosedUndisclosed50 - 249Markham, Canada
Services provided
Kraft Berger LLP, an Accounting company, is based in Markham, Canada. They specialize in Accounting and Business Consulting.
Read more -
$1,000+$25 - $49 / hrFreelancerToronto, Canada
Services provided
TEKNOVATE SOLUTIONS is an artificial intelligence development company. Founded in 2019, the firm focuses on Artificial Intelligence and AI Consulting.
Read more -
UndisclosedUndisclosedFreelancerVaughan, Canada
Services provided
Established in 2022, Data Canuck is a small branding firm. Their services include Branding and Conversion Optimization.
Read more -
$1,000+$100 - $149 / hrFreelancerOakville, Canada
Services provided
Corporate Training & Coaching company Hook Marketing focuses on Corporate Training & Coaching and CRM consulting and SI. They are in Oakville, Canada.
Read more -
$50,000+Undisclosed50 - 249Mississauga, Canada
Services provided
See all 1 projectsProaction International is a consulting firm specializing in enhancing management behaviors and fostering a culture of accountability to boost productivity. Reviews highlight their proactive approach and successful implementation of management structures, with 100% positive feedback on productivity improvements, though some suggest further emphasis on gap detection.
-
UndisclosedUndisclosed2 - 9Markham, Canada
Services provided
In Markham, Canada, First Financial Controller Inc. Is a small Accounting company. The team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Progress Bound is a Business Consulting company. Based in Toronto, Canada, their small team focuses on Business Consulting and Search Engine Optimization. The firm was established in 2014.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 Ontario Consultants
-
$10,000+$200 - $300 / hr2 - 9Toronto, Canada
Ability to deliver
34.8/40.016.2/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
100% Business Consulting -
$1,000+$150 - $199 / hr10 - 49Toronto, Canada
Ability to deliver
33.5/40.017.2/20 Reviews9.3/10 Clients & Experience6.9/10 Market PresenceService focus
35% Business Consulting65% Other -
$25,000+$50 - $99 / hr50 - 249Toronto, Canada
Ability to deliver
35.1/40.016.2/20 Reviews9.8/10 Clients & Experience9.1/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+$50 - $99 / hr10 - 49Toronto, Canada
Ability to deliver
34.6/40.016.2/20 Reviews9.5/10 Clients & Experience8.9/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+$150 - $199 / hr10 - 49Toronto, Canada
Ability to deliver
34.6/40.018.4/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
10% Business Consulting90% Other -
$75,000+$200 - $300 / hr10 - 49Toronto, Canada
Ability to deliver
29.6/40.015.8/20 Reviews8.5/10 Clients & Experience5.3/10 Market PresenceService focus
30% Business Consulting70% Other -
$50,000+$300+ / hr2 - 9Calgary, Canada
Ability to deliver
24.2/40.015.2/20 Reviews4.5/10 Clients & Experience4.6/10 Market PresenceService focus
80% Business Consulting20% Other -
$10,000+$100 - $149 / hr10 - 49Richmond Hill, Canada
Ability to deliver
26.7/40.016/20 Reviews5.5/10 Clients & Experience5.2/10 Market PresenceService focus
40% Business Consulting60% Other -
$1,000+$300+ / hr10 - 49Toronto, Canada
Ability to deliver
22.9/40.016.2/20 Reviews1/10 Clients & Experience5.7/10 Market PresenceService focus
100% Business Consulting -
$10,000+$200 - $300 / hr2 - 9Toronto, Canada
Ability to deliver
22.5/40.016.4/20 Reviews2.1/10 Clients & Experience4/10 Market PresenceService focus
75% Business Consulting25% Other -
$50,000+$200 - $300 / hr50 - 249Toronto, Canada
Ability to deliver
30.1/40.015.8/20 Reviews7.1/10 Clients & Experience7.2/10 Market PresenceService focus
10% Business Consulting90% Other -
$10,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
29.9/40.016.2/20 Reviews8.4/10 Clients & Experience5.3/10 Market PresenceService focus
10% Business Consulting90% Other -
$5,000+$50 - $99 / hr2 - 9Mississauga, Canada
Ability to deliver
20.9/40.014.6/20 Reviews1.4/10 Clients & Experience5/10 Market PresenceService focus
100% Business Consulting -
$10,000+$150 - $199 / hr2 - 9Toronto, Canada
Ability to deliver
24.4/40.016.2/20 Reviews3.3/10 Clients & Experience4.9/10 Market PresenceService focus
45% Business Consulting55% Other -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
22.1/40.016.2/20 Reviews0/10 Clients & Experience5.9/10 Market PresenceService focus
50% Business Consulting50% Other -
Undisclosed$25 - $49 / hr1,000 - 9,999Kitchener, Canada
Ability to deliver
22.3/40.017.4/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
20% Business Consulting80% Other -
$1,000+$100 - $149 / hr2 - 9Lincoln, Canada
Ability to deliver
27.9/40.016.2/20 Reviews7.1/10 Clients & Experience4.6/10 Market PresenceService focus
15% Business Consulting85% Other -
$1,000+Undisclosed10 - 49Toronto, Canada
Ability to deliver
26.6/40.016.4/20 Reviews6.2/10 Clients & Experience4/10 Market PresenceService focus
20% Business Consulting80% Other -
$1,000+$50 - $99 / hr2 - 9Toronto, Canada
Ability to deliver
27.1/40.016.2/20 Reviews5.2/10 Clients & Experience5.6/10 Market PresenceService focus
20% Business Consulting80% Other -
$25,000+$100 - $149 / hr2 - 9Whitby, Canada
Ability to deliver
27.9/40.015.2/20 Reviews8.2/10 Clients & Experience4.6/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+Undisclosed2 - 9Sarnia, Canada
Ability to deliver
26.2/40.016.2/20 Reviews5.1/10 Clients & Experience4.9/10 Market PresenceService focus
20% Business Consulting80% Other -
$10,000+$50 - $99 / hr2 - 9Toronto, Canada
Ability to deliver
22.4/40.015.6/20 Reviews1/10 Clients & Experience5.7/10 Market PresenceService focus
45% Business Consulting55% Other -
$25,000+$100 - $149 / hr10 - 49Owen Sound, Canada
Ability to deliver
23.5/40.015.6/20 Reviews3/10 Clients & Experience4.9/10 Market PresenceService focus
30% Business Consulting70% Other -
$1,000+$50 - $99 / hr2 - 9Brampton, Canada
Ability to deliver
22.7/40.016.4/20 Reviews1.8/10 Clients & Experience4.6/10 Market PresenceService focus
40% Business Consulting60% Other -
$10,000+Undisclosed2 - 9Toronto, Canada
Ability to deliver
24.2/40.016.2/20 Reviews2.8/10 Clients & Experience5.2/10 Market PresenceService focus
30% Business Consulting70% Other -
$5,000+$100 - $149 / hr2 - 9Toronto, Canada
Ability to deliver
24/40.016.2/20 Reviews2.5/10 Clients & Experience5.3/10 Market PresenceService focus
30% Business Consulting70% Other -
$1,000+$100 - $149 / hr2 - 9Mississauga, Canada
Ability to deliver
25.7/40.016.4/20 Reviews4.4/10 Clients & Experience4.9/10 Market PresenceService focus
10% Business Consulting90% Other -
UndisclosedUndisclosed2 - 9Vaughan, Canada
Ability to deliver
25.2/40.016.2/20 Reviews2.5/10 Clients & Experience6.5/10 Market PresenceService focus
10% Business Consulting90% Other -
$25,000+$200 - $300 / hr10 - 49Toronto, Canada
Ability to deliver
23/40.014.6/20 Reviews2.1/10 Clients & Experience6.3/10 Market PresenceService focus
20% Business Consulting80% Other -
UndisclosedUndisclosed2 - 9Toronto, Canada
Ability to deliver
23.2/40.014.6/20 Reviews2.7/10 Clients & Experience6/10 Market PresenceService focus
20% Business Consulting80% Other
