| # | Company | Employees |
|---|---|---|
| 1 | 60,290 | |
| 2 |
KPMG Canadakpmg.com
Providing audit, tax, and advisory services to public, private, nonprofit, and public sector organizations across Canada with professionalism. |
10,017 |
| 3 |
RBC Wealth Managementrbcwealthmanagement.com
Provides comprehensive wealth management, private banking, investment, and asset management solutions to high net worth individuals, families, and institutional clients across global markets. |
8,748 |
| 4 |
Co-operatorscooperators.ca
Multi-line insurance, wealth management, and financial advisory services focused on community support, sustainability, and client-centered solutions across Canada. |
8,074 |
| 5 |
Manulife Wealth & Asset Managementmanulifeim.com
Global investment management, financial advice, and retirement planning services with tailored solutions and responsible investing across public and private markets. |
5,984 |
| 6 |
BDO Canadabdo.ca
A leading provider of professional services in Canada, offering assurance, tax, and consulting services with a people-first approach to talent experience |
4,858 |
| 7 |
Experior Financial Groupexperiorfinancial.com
A diverse, 100% Canadian-owned financial services organization with 3000+ licensed associates offering insurance and investment services, mentoring, and career advancement opportunities |
3,416 |
| 8 |
CI Financialcifinancial.com
An independent company providing global asset management and wealth advisory services with a focus on high-quality investments and innovative strategies |
3,051 |
| 9 |
Scotia Wealth Managementscotiawealthmanagement.com
Wealth management professionals offering investment services, wealth solutions, and comprehensive financial planning to affluent individuals, entrepreneurs, and families |
2,809 |
| 10 |
Export Development Canada | Exportation et développement Canadalinktr.ee
Provide financial products, trade knowledge, and support to Canadian businesses for global growth, risk management, and sustainable inclusive trade. |
2,752 |
| 11 | 2,564 | |
| 12 |
Element Fleet Managementelementfleet.com
Providing tailored fleet management solutions and expert support to reduce costs and simplify business operations across entire fleet lifecycles. |
2,504 |
| 13 |
CPP Investments | Investissements RPCcppinvestments.com
Professional management organization investing in public and private equities, real estate, infrastructure, and fixed income to build financial security for Canadian retirees. |
2,417 |
| 14 |
Wealthsimplewealthsimple.com
Simplifying the investing process for all individuals through accessible and straightforward services Visit wsimco/legal for more information |
2,308 |
| 15 |
RBC Investor Servicesrbcis.com
Provides investment servicing solutions to asset managers, owners, insurers, and financial institutions, focusing on asset protection and growth worldwide. |
2,230 |
| 16 |
Monerismoneris.com
Providing commerce solutions, expert knowledge, and local support to Canadian businesses of all sizes for growth and customer connection. |
2,113 |
| 17 |
CIBC Melloncibcmellon.com
A Canadian company offering investment servicing solutions to institutional investors, with over C$26 trillion in assets under administration |
2,088 |
| 18 |
Fidelity Canadafidelity.ca
Providing trusted investment portfolios and financial services to Canadian individuals and institutions, supporting better financial futures nationwide. |
2,052 |
| 19 |
Momentum Financial Services Groupmfsg.com
Provides short-term loans, money transfers, prepaid cards, and technology solutions to underserved communities for accessible financial services. |
2,045 |
| 20 |
BMO Commercial Bankcommercial.bmo.com
A financial partner providing strategic financing plans and customized solutions, leveraging global resources with localized knowledge to help businesses succeed |
1,917 |
| 21 |
Ontario Teachers' Pension Planotpp.com
Manage global investments across diverse sectors to secure retirement benefits for Ontario teachers while promoting sustainability and profitability. |
1,908 |
| 22 | 1,837 | |
| 23 | 1,826 | |
| 24 |
Questrade Financial Groupquestrade.com
A Canadian financial services company offering low-cost digital alternatives, investment opportunities, online wealth management, and a forward-thinking workplace culture |
1,805 |
| 25 |
First National Financial LPfirstnational.ca
A leading non-bank lender in Canada offering residential and commercial mortgages, with a strong focus on innovative financing solutions and exceptional customer service |
1,706 |
| 26 |
BMO Private Wealthbmo.com
Provides comprehensive wealth management services to high-net-worth individuals and families, including planning, investments, banking, tax, trust, estate, and philanthropy guidance. |
1,689 |
| 27 | 1,679 | |
| 28 |
Foresters Financialforesters.com
It redefines life insurance and savings with digitized processes, member benefits, and tailored plans for improved financial security and wellness. |
1,658 |
| 29 |
Raymond James Ltd.raymondjames.ca
A Canadian subsidiary of a US financial firm, providing investment services since 1962, with a history of acquisitions and a strong client asset base |
1,578 |
| 30 | 1,503 | |
| 31 |
Manulife Wealthmanulifewealth.ca
Established for over 20 years, Manulife Wealth advisors provide personalized financial advice and strategies to Canadians, backed by a global parent company with extensive resources |
1,475 |
| 32 |
Money Martmfsg.com
Financial services company empowering customers to manage finances and reach goals, offering diverse products like loans, check cashing, and prepaid cards in Canada and the United States |
1,437 |
| 33 |
CI Assante Wealth Managementcifinancial.com
A leading Canadian wealth management firm with 900 advisors overseeing $46 billion in assets for families and business owners |
1,313 |
| 34 | 1,283 | |
| 35 |
HOOPP (Healthcare of Ontario Pension Plan)hoopp.com
A leading pension plan in Ontario's healthcare sector, providing stable and reliable pensions for over 460,000 members, with a strong focus on innovation and diversity |
1,208 |
| 36 |
MD Financial Management | Gestion financière MDmdm.ca
Specializing in financial well-being for Canadian physicians and their families, providing tailored advice and solutions throughout their career stages |
1,105 |
| 37 |
Interac Corp.interac.ca
Provides secure, interoperable digital payment and identification services connecting nearly 300 financial institutions for Canadians' everyday transactions. |
1,062 |
| 38 |
Mortgage Architectsmortgagearchitects.ca
National mortgage brokerage in Canada, offering brokers marketing tools, technology, training, and support Helping build and grow businesses with licensing |
1,057 |
| 39 |
CI Investments Inc.ci.com
A Canadian investment firm with 50 years of history, offering a wide range of actively managed solutions for financial advisors and investors |
1,046 |
| 40 |
Investment Planning Counselipcc.ca
Leading independent wealth manager in Canada supporting advisors in building better businesses, managing $30 billion in investments for 200,000 Canadians |
991 |
| 41 |
Canaccord Genuity Group Inc.canaccordgenuity.com
A leading independent financial services firm offering wealth management and capital markets services globally to individual, institutional, and corporate clients |
987 |
| 42 |
Connor, Clark & Lunn Financial Group (CC&L)cclfg.cclgroup.com
Multi-boutique asset management firm offering a diverse range of investment solutions for institutions, individuals, and financial advisors in Canada |
963 |
| 43 |
Richardson Wealthrichardsonwealth.com
A leading independent wealth management firm simplifying complex wealth for long-term success, building relationships and enhancing financial wellbeing Proudly Canadian |
945 |
| 44 |
Morningstar DBRSdbrs.morningstar.com
Global provider of independent credit rating services and opinions for corporate, sovereign, financial, and structured finance instruments across multiple asset classes worldwide. |
928 |
| 45 |
easyfinancial Serviceseasyfinancial.com
Non-prime consumer lending providing unsecured and secured personal loans and point-of-sale financing to Canadians denied credit by traditional banks for financial improvement. |
916 |
| 46 |
Home Trust Companyhometrust.ca
A leading Canadian financial institution helping people achieve their goals with innovative lending solutions since 1977 Welcome Home |
855 |
| 47 |
Canadian Tire Financial Servicesctfs.com
A growing and thriving bank within Canadian Tire Corporation, Ltd, offering quality financial products and services with a focus on diversity and inclusion |
765 |
| 48 |
Financial Services Regulatory Authority of Ontario (FSRA)fsrao.ca
An independent regulatory agency in Ontario, protecting consumers and pension plan beneficiaries by promoting high standards, responding to market changes, and encouraging innovation |
764 |
| 49 |
Cash Moneycashmoney.ca
This company specializes in a wide range of activities and services, aiming to make a positive impact on various industries and sectors |
751 |
| 50 |
Libro Credit Unionlibro.ca
A full-service financial institution focused on serving over 113,000 member-Owners through digital services and physical locations, with a commitment to social and environmental impact |
737 |
| 51 |
President's Choice Financialpcfinancial.ca
PC Financial® offers banking and insurance products, payment cards that earn rewards, telecom services, and gift cards to enhance customer experience and relationships |
737 |
| 52 |
Desjardins Financial Security Independent Networkdfsin.ca
Distribution network providing personalized wealth management through independent advisors, offering diverse financial products and services backed by a major Canadian cooperative group. |
698 |
| 53 |
CST Savingscst.org
A Canadian company helps families save for their children's education through RESPs, with over $56 billion in assets managed |
694 |
| 54 |
CIRO / OCRIciro.ca
The Canadian Investment Regulatory Organization ensures investor protection, consistent regulation, and builds trust in financial regulation and investment managers for Canadians |
658 |
| 55 |
Alterna Savingsalterna.ca
A leading financial institution with over 115 years of experience, offering a wide range of services to over 200,000 members across Ontario |
656 |
| 56 |
CAAT Pension Plancaatpension.ca
Provider of innovative pension plans for Canadian workplaces, offering sustainable retirement income solutions with strong governance, recognized for award-winning culture and member-focused benefits |
604 |
| 57 |
Schooley Mitchellschooleymitchell.com
A company that helps businesses of all sizes save money on various service-related expenses by sharing in the found savings |
599 |
| 58 |
MyForexFundsmyforexfunds.com
A funding program for traders offering accounts from $10k to $100k, providing opportunities to trade with a strategy and goal in mind |
586 |
| 59 |
BMO Global Asset Managementbmogam.com
A top-tier asset management firm offering tailored investment solutions globally, backed by a highly diversified financial services provider with a strong focus on innovation |
584 |
| 60 |
Investment Management Corporation of Ontario (IMCO)imcoinvest.com
Manage $86 billion assets for public sector clients, offering portfolio advice, diverse asset access, and advanced risk management services. |
570 |
| 61 |
AGF Investmentsagf.com
Management and advisory of diverse investment solutions including equity, fixed income, alternatives, and multi-asset strategies for global clients. |
532 |
| 62 |
Propel Holdingspropelholdings.com
Innovative fintech company dedicated to credit inclusion, offering fast, transparent access to credit through online lending platform in Canada and US |
526 |
| 63 |
Embark Student Corp.embark.ca
Canada's education savings and planning platform empowering families and students to make the most of post-secondary education and secure their futures |
520 |
| 64 | 501 | |
| 65 |
International Financial Data Services (IFDS)ifdsgroup.com
Provides investor recordkeeping and business processing solutions to financial institutions, enhancing operational efficiency and regulatory compliance worldwide. |
499 |
| 66 |
HomeEquity Bankhomeequitybank.ca
A Canadian bank focused on reverse mortgages for homeowners 55 and over, providing financial solutions to access home equity safely and securely |
497 |
| 67 | 482 | |
| 68 |
Invisjoininvismi.ca
One of the largest national mortgage brokerages in Canada, partnering with over 50 lenders to help clients with residential and commercial mortgages, insurance, and more |
482 |
| 69 | 466 | |
| 70 |
Equifax Canadaequifax.ca
Provides data, analytics, and cloud technology solutions to help financial institutions, companies, employers, and governments make informed decisions. |
461 |
| 71 |
RBC Direct Investingrbcdirectinvesting.com
A financial services company offering clients control over investment decisions with a variety of options, low trading fees, and no minimum balance requirements |
441 |
| 72 |
OPTrustoptrust.com
Manages $25 billion in assets for one of Canada's largest pension funds with over 111,000 members in a defined benefit plan |
424 |
| 73 |
RBC Wealth Management – Private Bankingrbcwealthmanagement.com
Offering exclusive financial solutions for high-net-worth individuals and families through personalized relationships, comprehensive wealth planning, and access to global experts |
422 |
| 74 |
RBC Venturesrbcventures.ca
A company focused on creating innovative solutions for Canadians through new ventures, acquisitions, investments, and partnerships, improving lives and solving problems |
411 |
| 75 |
SGGG Fund Services Inc.sgggfsi.com
Leading provider of fund administration services to hedge funds, mutual funds, and private debt/equity firms with top-rated proprietary software and a focus on client success |
409 |
| 76 |
Eckler Ltd. / Eckler ltéeeckler.ca
Specializing in a range of consulting services including insurance, pensions, benefits, investments, compensation, communications, and technology, with a focus on client needs and impartial advice |
401 |
| 77 |
Co-operators Assurance et services financierscooperators.ca
Leading Canadian financial services cooperative offering insurance, wealth management, and financial advice Committed to sustainability, community support, and employee and client safety |
388 |
| 78 |
The Canadian Depository for Securities Limited (CDS)cdsltd-cdsltee.ca
A provider of depository, clearing, settlement, regulatory, and information services for securities market participants, offering innovative solutions for competitive capital markets |
378 |
| 79 |
Worldsource Wealth Managementworldsourcewealth.com
A fully integrated wealth management company, with independent mutual fund and full-service investment dealers, and a large life insurance managing general agency |
375 |
| 80 |
Computershare Canadacomputershare.com
A global leader in financial and governance services, specializing in transfer agency, stakeholder communications, employee equity plans, and more for organizations worldwide |
370 |
| 81 |
Primerica Financial Services
Primerica offers personalized Financial Needs Analysis to help families understand and improve their personal finances, prioritizing family protection and moral integrity |
364 |
| 82 |
Pineapplegopineapple.com
A Canadian mortgage industry leader using innovative technology to support brokers, homeowners, and the community, including contributions to the Canadian Cancer Society |
354 |
| 83 |
Desjardins Financial Security Investmentsdfsi.ca
DFS Investments is a mutual fund dealer and exempt market dealer in Canada, operating as SFL Investments in Quebec and New Brunswick |
354 |
| 84 |
Fengate Asset Managementfengate.com
An investment firm specializing in real assets, including infrastructure, private equity, and real estate, with a focus on delivering excellent results for clients |
352 |
| 85 |
Financial Horizonsfinancialhorizons.com
Financial Horizons partners with independent advisors to provide customizable services and support in achieving their definition of success through innovative solutions |
346 |
| 86 |
Aligned Capital Partners Inc.alignedcapitalpartners.com
Independent investment dealer in Canada offering unconflicted services to Advisors, empowering them to provide customized financial solutions while prioritizing client needs |
342 |
| 87 |
Financeitfinanceit.io
A leading Canadian provider of point-of-sale financing for home improvement, RV, and retail businesses, offering affordable monthly payment options |
334 |
| 88 |
Mortgage Intelligencejoininvismi.ca
A leading national mortgage brokerage in Canada, offering residential, commercial mortgages, insurance, and credit card services through partnerships with 50 lenders since 1989 |
327 |
| 89 |
HUB Financial Inc.hubfinancial.com
A full-service Managing General Agency (MGA) in Canada, part of an international insurance brokerage providing a wide range of insurance products and services |
315 |
| 90 |
Mortgage Centre Canadamortgagecentre.com
Supporting a nationwide network of mortgage brokerages, this company is a franchisor for The Mortgage Centre Group of Companies in Canada |
305 |
| 91 |
Optimize Financial Groupofg.com
A premier wealth management firm dedicated to achieving clients' financial goals through personalized solutions, financial planning, portfolio management, and comprehensive advisory services |
302 |
| 92 |
Haventree Bankhaventreebank.com
A federally regulated bank in Canada offering tailored mortgage and GIC deposit solutions through collaboration with brokers, prioritizing client service, experience, and partnerships |
298 |
| 93 |
Research Capital Corporationresearchcapital.com
A leading independent investment firm in Canada offering capital markets and wealth management services to private clients, institutions, and growth companies since 1921 |
284 |
| 94 |
8Twelve Mortgage8twelve.mortgage
A Canadian Mortgage Brokerage based in Toronto, helping clients nationwide achieve financial goals through refinancing, renewal, debt consolidation, and more |
280 |
| 95 |
Liquid Capitalliquidcapitalcorp.com
An international network of finance professionals specializing in providing innovative solutions for business growth through receivable management services and financing solutions |
270 |
| 96 |
Northern Credit Unionnortherncu.com
A Northern Ontario financial institution owned by members, investing in the community, businesses, and providing value, service, and products since 1957 |
267 |
| 97 |
Korakorahq.com
A payments infrastructure in Africa, Kora provides comprehensive support for businesses to start, scale, and thrive with a powerful payment engine |
266 |
| 98 |
Sun Life Global Investmentssunlifeglobalinvestments.com
Global asset manager offering investment solutions beyond Canada’s borders, with a strong platform and expertise from a diverse team of asset managers |
255 |
| 99 |
PICTON Investmentspictoninvestments.com
Canadian investment firm specializing in alternative strategies, quantitative research, and hedging to deliver resilient, diversified, risk-adjusted portfolio solutions. |
251 |
| 100 |
OPB (Ontario Pension Board)opb.ca
A company providing exemplary client service and personalized Advisory Services for members of a major defined-benefit pension plan in Canada |
251 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
More company lists in Ontario
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- Software Development companies in Ontario 188
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