Top Consulting Firms in Ontario
-
$1,000+$200 - $300 / hrFreelancerWhitby, Canada
Services provided
Nadi Law is a Business Consulting company. The small Whitby, Canada-based team focuses on Business Consulting. The firm was launched in 2018.
Read more -
UndisclosedUndisclosed2 - 9London, Canada
Services provided
Windley Ely is a Business Consulting company. They were founded in 2020 and offer Business Consulting.
Read more -
$1,000+$200 - $300 / hrFreelancerToronto, Canada
Services provided
Jonathan Kleiman, Lawyer, a Business Consulting company, was launched in 2011. The small team specializes in Business Consulting.
Read more -
$5,000+$100 - $149 / hr250 - 999Ottawa, Canada
Services provided
Corporate Renaissance Group is a CRM consulting and SI company based in Ottawa, Canada and Broken Arrow, Oklahoma. The team specializes in CRM consulting and SI and ERP consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
ALTA Consulting is a Business Consulting company. The small Toronto, Canada-based team provides Business Consulting. The agency was launched in 2015.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Bare Slate is a Business Consulting company. In Toronto, Canada, the firm was launched in 2017. Their services include Business Consulting.
Read more -
$5,000+$150 - $199 / hr2 - 9Ottawa, Canada
Services provided
ALG Group Global, a Business Consulting company, is located in Ottawa, Canada. Their services include Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Richmond Hill, Canada
Services provided
BricConsulting is a Richmond Hill, Canada-based Business Consulting company. The team specializes in Business Consulting.
Read more -
UndisclosedUndisclosed250 - 999Waterloo, Canada
Services provided
See all 1 projectsBaker Tilly Canada is an accounting firm providing tax preparation services. Feedback indicates that, while the firm has been efficient and thorough in previous years, recent experiences suggest a decline in responsiveness and communication, leading to customer dissatisfaction. In this particular case, the client felt neglected after part of the business was withdrawn.
-
$1,000+$25 - $49 / hr2 - 9Toronto, Canada
Services provided
Established in 2012, Audice Wellness Services is a Business Consulting company. The company focuses on Business Consulting, and is small.
Read more -
$5,000+$100 - $149 / hr2 - 9Brampton, Canada
Services provided
RenewIQ Consulting is a Business Consulting company. The Brampton, Canada-based agency was established in 2020. Their services include Business Consulting and Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
WorkModern is a small Corporate Training & Coaching company headquartered in Toronto, Canada. Their services include Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Becker Associates is a Business Consulting company launched in 1980. Their services include Business Consulting and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Barrie, Canada
Services provided
Adams Limitless is a Business Consulting company. Their team is headquartered in Barrie, Canada. The agency provides Business Consulting and Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Kertzman Valuations Inc. Is a Business Valuation Services company headquartered in Toronto, Canada. They offer Business Valuation Services and Business Consulting and were established in 2017.
Read more -
UndisclosedUndisclosed2 - 9Ottawa, Canada
Services provided
Armstrong Jones LLP is an Accounting company. Their team is in Ottawa, Canada and provides Accounting and Business Consulting.
Read more -
$5,000+$150 - $199 / hr2 - 9Toronto, Canada
Services provided
Kontact Consulting is an IT strategy consulting company. The team offers IT strategy consulting and Business Consulting, and the company is located in Toronto, Canada and Karachi, Pakistan.
Read more -
$5,000+$150 - $199 / hrFreelancerPeterborough, Canada
Services provided
Dropout Ventures, a Business Consulting company, was established in 2023. Located in Peterborough, Canada, the team offers Business Consulting and Recruiting.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
AdvanceStates Inc. Is a Business Consulting company. The Toronto, Canada-based company was launched in 2011. Their team offers Business Consulting.
Read more -
Undisclosed$200 - $300 / hrFreelancerGreater Toronto Area, Canada
Services provided
Business Consulting company P.Ro Entrepreneur Services was established in 2022. The small team offers Business Consulting.
Read more -
$1,000+$200 - $300 / hr2 - 9Toronto, Canada
Services provided
In Toronto, Canada, Case Advisory Group Canada Inc. Is a Business Consulting company. Their services include Business Consulting and Business Continuity Management.
Read more -
UndisclosedUndisclosed10 - 49Perth, Canada
Services provided
Small Accounting company Kelly Huibers McNeely Professional Corporation, is in Perth, Canada and Carleton Place, Canada. The team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Kemptville, Canada
Services provided
Headquartered in Kemptville, Canada and Ottawa, Canada, WGP Professional Corporation Chartered Accountants is a small Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Toronto, Canada
Services provided
Managing Matters Inc. Is a Marketing Strategy company. Based in Toronto, Canada, their team offers Marketing Strategy and Event Marketing.
Read more -
UndisclosedUndisclosed10 - 49Markham, Canada
Services provided
S2H Business Information Systems is a small CRM consulting and SI company. They focus on CRM consulting and SI and ERP consulting and SI and were launched in 2001.
Read more -
UndisclosedUndisclosed10 - 49Toronto, Canada
Services provided
INTECH Risk Management Inc is a Toronto, Canada-based Business Consulting company. They offer Business Consulting and Insurance Services & Brokers and were established in 1976.
Read more -
$1,000+$50 - $99 / hr2 - 9Brantford, Canada
Services provided
See all 9 projectsMementia is a web development company specializing in e-commerce solutions, particularly on the Magento platform. Reviews highlight their professionalism and prompt communication, with a strong focus on timely project delivery and innovative solutions. Approximately 85% of reviewers praised their responsiveness and expertise, while a few suggested improvements in proactive guidance and local timezone support.
-
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
JC+CO growth accelerants inc., a Business Consulting company, is based in Toronto, Canada. Founded in 2018, the team focuses on Business Consulting and Marketing Strategy.
Read more -
$5,000+$100 - $149 / hr50 - 249Markham, Canada
Services provided
Illumiti is a big data analytics company. Their team is headquartered in Markham, Canada and Englewood, Colorado and offers BI & big data consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed50 - 249Guelph, Canada
Services provided
RLB LLP is an Accounting company. The Guelph, Canada-based firm was launched in 1951. Their team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Ottawa, Canada
Services provided
Logan Katz LLP is an Accounting company. Headquartered in Ottawa, Canada and Toronto, Canada, the agency was founded in 1994. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Toronto, Canada
Services provided
VTRAC Consulting Corporation is a cloud consulting & SI company headquartered in Toronto, Canada. They provide cloud consulting & SI and Artificial Intelligence.
Read more -
UndisclosedUndisclosed50 - 249Toronto, Canada
Services provided
Avison Young Canada is a midsize Business Valuation Services company in Toronto, Canada. The team offers Business Valuation Services and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Toronto, Canada
Services provided
Located in Toronto, Canada, XMC Sponsorship + Experiential Marketing is a branding firm. Their services include Branding and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Ottawa, Canada
Services provided
OGGN Inc. Is an Ottawa, Canada-based cloud consulting & SI company. Founded in 2017, the team specializes in cloud consulting & SI and Artificial Intelligence.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Rosenberg Research, a Business Consulting and Funding & Investment company, specializes in Business Consulting and Funding & Investment. The firm is headquartered in Toronto, Canada.
Read more -
$5,000+$200 - $300 / hr2 - 9Mississauga, Canada
Services provided
Business Consulting company WorldWinn Consulting specializes in Business Consulting and Marketing Strategy. They are located in Mississauga, Canada.
Read more -
UndisclosedUndisclosed2 - 9Mississauga, Canada
Services provided
In Mississauga, Canada, Yardlock is a Business Consulting and Business Continuity Management company. The team provides Business Consulting and Business Continuity Management.
Read more -
UndisclosedUndisclosed50 - 249Toronto, Canada
Services provided
Trajectory Inc is a midsize ERP consulting and SI company launched in 2005. Their services include ERP consulting and SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Markham, Canada
Services provided
In Markham, Canada and Mississauga, Canada, AMX Accounting and Taxation Services Ltd. Is a small Accounting company. The team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Ottawa, Canada
Services provided
Andrew Shouldice CPA Professional Corporation is a small Ottawa, Canada-based Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Ottawa, Canada
Services provided
Bold Move Marketing, a branding agency, is located in Ottawa, Canada. Founded in 2021, the team provides Branding and Market Research.
Read more -
UndisclosedUndisclosedFreelancerSt. Thomas, Canada
Services provided
The DIY Strategic Plan Program is a Corporate Training & Coaching company based in St. Thomas, Canada. The team focuses on Corporate Training & Coaching and Business Consulting.
Read more -
Undisclosed$200 - $300 / hrFreelancerOttawa, Canada
Services provided
Jennifer Walker - Certified Business Alignment Coach is a Business Consulting and Corporate Training & Coaching company. Their team focuses on Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Toronto, Canada
Services provided
Accounting company Gary Booth Chartered Accountants is located in Toronto, Canada. They provide Accounting and Business Consulting and were launched in 1994.
Read more -
UndisclosedUndisclosed10 - 49Toronto, Canada
Services provided
The Burnie Group is a Digital Strategy company. Their small team is headquartered in Toronto, Canada. Their services include Digital Strategy and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Toronto, Canada
Services provided
Accounting company Sloan Partners was launched in 1991. The team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Acton, Canada
Services provided
Reg Marsh and Associates is an Accounting company. They are located in Acton, Canada and have small team. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Brampton, Canada
Services provided
Wilson CPA is a small Accounting company in Brampton, Canada. The team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Ottawa, Canada
Services provided
Jasmine Consulting is an Accounting company. Their small team is based in Ottawa, Canada. Their team provides Accounting and Business Consulting.
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
34.9/40.016/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% Business Consulting -
$1,000+$150 - $199 / hr10 - 49Toronto, Canada
Ability to deliver
32.3/40.016/20 Reviews9.3/10 Clients & Experience6.9/10 Market PresenceService focus
35% Business Consulting65% Other -
$1,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
36.3/40.018.2/20 Reviews8.8/10 Clients & Experience9.3/10 Market PresenceService focus
10% Business Consulting90% 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
33.6/40.018/20 Reviews10/10 Clients & Experience5.6/10 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 - 9Toronto, 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 -
$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 -
Undisclosed$25 - $49 / hr1,000 - 9,999Kitchener, Canada
Ability to deliver
21.9/40.017/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
20% Business Consulting80% Other -
UndisclosedUndisclosed2 - 9Toronto, Canada
Ability to deliver
20.6/40.016/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
65% Business Consulting35% Other -
$1,000+$50 - $99 / hr2 - 9Toronto, Canada
Ability to deliver
26.9/40.016/20 Reviews5.2/10 Clients & Experience5.6/10 Market PresenceService focus
20% Business Consulting80% Other -
$25,000+$200 - $300 / hr2 - 9Vaughan, Canada
Ability to deliver
28.2/40.018.6/20 Reviews3.2/10 Clients & Experience6.4/10 Market PresenceService focus
10% Business Consulting90% 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 -
$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+$300+ / hr2 - 9Toronto, Canada
Ability to deliver
21.2/40.017.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Business Consulting50% 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+$50 - $99 / hr2 - 9Brampton, Canada
Ability to deliver
22.5/40.016.2/20 Reviews1.8/10 Clients & Experience4.6/10 Market PresenceService focus
40% Business Consulting60% Other
