100 leading professional services firms in Canada

Collierscolliers.com

Offers real estate services, engineering solutions, and investment management, focusing on client success and delivering strong financial returns.

SNC-Lavalinatkinsrealis.com

Global engineering services and nuclear organization connecting people, data, and technology to transform infrastructure and energy systems worldwide.

Hatchhatch.com

Global network of professionals dedicated to developing innovative solutions in metals, energy, infrastructure, digital, and investments sectors for lasting success and positive change worldwide

RBC Capital Marketsrbccm.com

Global investment bank providing specialized expertise in capital markets, banking, and finance to corporations, institutional investors, asset managers, and governments across international markets.

WSP in Canadawsp.com

professional services firm unites engineering, advisory, science expertise; shapes communities; advances humanity; delivers projects across sectors globally.

KPMG Canadakpmg.com

Providing audit, tax, and advisory services to public, private, nonprofit, and public sector organizations across Canada with professionalism.

MNPmnp.ca

A leading national accounting, tax, and business consulting firm in Canada, offering personalized strategies and partner-led engagements to help organizations succeed

Other.™weareother.ca

Specialized paid media and performance creative agency helping marketers optimize media spend, achieve targets, and outperform competition with proven methodologies and successful campaigns

Apex Group Ltdapexgroup.com

Comprehensive financial services provider offering innovative fund and asset servicing solutions with global expertise and a commitment to sustainable change.

Logicacgi.com

Global provider of IT and business process services, offering consulting, integration, and outsourcing with a team of 69,000 professionals across 40 countries

PwC Canadapwc.com

Delivering audit assurance, risk management, tax, and consulting services to build trust and solve complex business problems through collective industry expertise.

BMO Capital Marketscapitalmarkets.bmo.com

A leading North American financial services provider offering a complete range of investment and corporate banking products to clients worldwide

EXPexp.com

A global firm providing engineering, architecture, design, and consulting services, with a history dating back to 1906 and over 3,000 professionals delivering successful projects worldwide

Avison Youngavisonyoung.us

Global real estate advisor creating value through collective intelligence, creativity, and agile thinking, with a focus on making a positive impact on people's lives

CIMA+cima.ca

Provides multidisciplinary consulting engineering services across Canada, focusing on excellence, innovation, and sustainable solutions for better living.

Softchoicesoftchoice.com

IT solutions provider enabling organizations to be agile and innovative, move to the cloud, create smarter workplaces, and make informed technology decisions for success

Precision Drillingprecisiondrilling.com

A leading provider of safe and high-performance services to the oil and gas industry, offering drilling rigs, technology solutions, environmental stewardship, and support services

Livingston Internationallivingstonintl.com

Providing customs brokerage, trade consulting, global trade management, freight forwarding, and innovative automation technology solutions worldwide for businesses.

LABORATORYwearelaboratory.com

A full-service agency creating innovative marketing solutions without boundaries, collaborating closely with forward-thinking brands to deliver impactful strategies and designs

Faskenfasken.com

An international law firm with over 950 lawyers and offices on three continents, providing practical legal services for complex business and litigation challenges

SRK Consultingsrk.com

An independent international consultancy providing specialized services in geology, mining, environmental, and project evaluation for various clients worldwide

Raymond Chabot Grant Thorntonrcgt.com

A leading accounting firm with over 2,300 professionals offering assurance, taxation, consulting, and business recovery services in Quebec and globally

Alithyaalithya.com

A global digital technology services company providing practical IT solutions tailored to complex business challenges, with a focus on strategy and digital transformation

BBA Consultantsbbaconsultants.com

Innovative engineering solutions provider assisting industries in transitioning to a sustainable future through sharp business acumen and vast technological curiosity

Borden Ladner Gervais LLP (BLG)blg.com

A Canadian law firm offering bilingual services in common and civil law, with a national presence and global reach through an international network Contributing to communities through pro bono work and charitable initiatives

McCarthy Tétraultmccarthy.ca

Canadian-based law firm offering a wide range of legal services to Canadian and international clients, with expertise in business law, litigation, tax, real estate, and labor law

Klickklick.com

An independent commercialization partner for life sciences brands, focused on developing, launching, and supporting brands to maximize market potential globally

Englobeenglobecorp.com

A leader in engineering, geosciences, environmental management, and quality services with 50+ years of experience, focused on employee safety and sustainability

OSF Digitalosf.digital

Top global company offering data-driven AI-powered Salesforce multi-cloud solutions, enterprise CRM, CMS, OMS, connected commerce, online shop management, and cloud application development for businesses.

Critical Masscriticalmass.com

Designing brand experiences, full-service digital agency, global presence, working with top brands, data-driven approach, focus on customer experience and innovative technologies

WSP | MMM Groupwspgroup.ca

A Canadian multinational specializing in engineering consulting, urban planning, environmental remediation, and sustainable transportation solutions with a global presence

Converge Technology Solutions Corp.pellera.com

A services-led IT & Cloud Solutions provider offering advanced analytics, cybersecurity, cloud platforms, and digital workplace offerings with global support

Osler, Hoskin & Harcourt LLPosler.com

providing business law advice and counsel to Canadian, U.S., and international clients on domestic and cross-border legal issues

Blake, Cassels & Graydon LLPblakes.com

A top Canadian business law firm providing exceptional legal services to leading businesses in Canada and globally, with a focus on client relationships and expertise

Tundra Technical Solutionstundratechnical.com

Global provider of staffing solutions, focusing on understanding client and candidate needs to deliver top talent for the right role worldwide

SCM Insurance Serviceswww1.scm.ca

Provider of insurance claims adjusting, risk management, investigative, surveillance, forensic engineering, accounting services with innovative technology, expert staff, solid customer service across Canada and the United States

Gowling WLG Canadagowlingwlg.com

International legal organization formed through the merger of a Canadian and UK-based law firm, offering specialized legal services across 18 global locations

Stikeman Elliott LLPstikeman.com

A global leader in Canadian business law, providing legal services and creative solutions in various practice areas to clients worldwide

Miller Thomson LLPmillerthomson.com

National business law firm with 525 lawyers in Canada offering litigation, mergers and acquisitions, corporate finance, tax, real estate, labor & employment services

Leviolevio.ca

Consulting firm leveraging expert team and new technologies to deliver solutions that enhance client efficiency and profitability.

Defence Construction Canadadcc-cdc.gc.ca

A Crown corporation providing contracting, construction management, infrastructure, environmental, and lifecycle support services for Canada's defence requirements through five service lines

Kinectricskinectrics.com

Integrated lifecycle management services for electric power industry worldwide Testing, inspection, certification, engineering consulting, and maintenance services to ensure safe and efficient utility asset performance

McElhanneymcelhanney.com

Employee-owned company providing geomatics, engineering, planning, and environmental services across Western Canada and Florida, with a focus on safety, quality, and client satisfaction

IRISNDTirisndt.com

A full-service Nondestructive Testing and Materials Engineering company serving various industries worldwide with a focus on minimizing NDT and operating costs

Mallettemallette.ca

Provides extensive accounting, advisory, and client-focused services through numerous Quebec offices, supporting local and international business needs.

Procomprocomservices.com

A leading staffing and contract workforce provider with 18 offices in North America, offering award-winning services to Fortune 500 clients

BPAbpa.ca

An engineering firm specializing in mechanical, electrical, structural engineering, building science, and more for commercial, institutional, and industrial markets across Canada

Dillon Consulting Limiteddillon.ca

A Canadian employee-owned consulting firm specializing in planning, engineering, environmental science, and management, providing innovative solutions for complex projects

Kelly Services (Canada), Ltd.kellyservices.ca

This company is a global specialty talent solutions provider, connecting job seekers and employers in various fields, embracing nontraditional work arrangements

CONTAX Inc.contax.com

Providing SAP system implementation, support, and maintenance services with a focus on quality, reliability, and customer business growth.

DIALOGdialogdesign.ca

Architects, urban planners, engineers, and landscape architects collaboratively improve communities and the environment through design and multidisciplinary solutions for urban vibrancy, health, and transportation.

Randstad Canadarandstad.ca

This company is a Canadian leader in recruitment and HR, focusing on delivering HR innovation with a people-first, human approach

COFOMOcofomo.com

Canadian IT and business consulting leader specializing in digital transformation with a team of 3,000 professionals offering innovative solutions nationwide

Drake Internationaldrakeintl.com

A global leader in flexible and permanent staffing, offering talent management solutions to maximize human capital assets and increase organizational bottom line

Bennett Jonesbennettjones.com

An internationally recognized Canadian law firm with over 500 lawyers, specializing in various sectors such as mergers and acquisitions, energy, finance, litigation, and public policy

WSI Worldwsiworld.com

Global leader in digital marketing, providing tailored solutions to unlock potential for brands across various industries with over 25 years of experience

Torys LLPtorys.com

Providing superior counsel and client service, our cross-border team offers innovative solutions for clients' toughest problems with regional expertise

Bill Gosling Outsourcing Indiabillgosling.com

Outsourcing solutions provider with 65+ years of experience in contact center industry, dedicated to helping brands reach their customers effectively and efficiently

Associated Engineeringae.ca

A Canadian company specializing in building sustainable communities, providing engineering and environmental consulting services, and offering creative solutions for clients worldwide

AGAT Laboratoriesagatlabs.com

Specialized Canadian provider of analytical solutions globally, offering accurate and timely services in various industries including environmental, mining, petroleum, and food testing

Bantrel Co.bantrel.com

Established in 1983, the company specializes in EPC/CM services for energy, mining & infrastructure projects, focusing on safety, quality, & efficiency Headquarters in Calgary, with operations across Canada and globally

AVENIR GLOBALavenir.global

A global holding and management group with specialized communication agencies in Canada, the US, Europe, and the Middle East

Baker Tilly Canadabakertilly.ca

National association of chartered professional accounting firms providing audit, tax, and advisory solutions for diverse industries through an extensive independent member network.

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

Brock Solutionsbrocksolutions.com

Global industrial automation and professional services provider specializing in Manufacturing, Transportation, and Utilities with expertise in engineering software and solutions

NORRnorr.com

Employee-owned A&E firm with 800 professionals in various sectors across multiple countries, focusing on purpose-driven design for sustainable and inclusive spaces

McMillan LLPmcmillan.ca

A national business law firm in Canada specializing in transportation, technology, infrastructure, natural resources, energy, cross-border transactions, private equity, real estate, and regulatory disputes

Cementation Americascementation.com

Global mining services provider focused on underground mine contracting, engineering, and material handling solutions, committed to safety, value, and client satisfaction

Richterrichter.ca

Business | Family Office providing strategic advice on business and family matters, guiding successful entrepreneurs to shape their legacy across generations

RSM Canadarsmcanada.com

A leading global provider of assurance, tax, and consulting services with an integrated team of industry-focused experts across Canada and beyond

Chartercharter.ca

An award-winning provider of innovative IT solutions, managed services, project delivery, and consulting services focused on digital transformation and business optimization

Cassels Brock & Blackwell LLPcassels.com

A leading Canadian law practice specializing in business law, serving clients ranging from start-ups to multinational corporations with practical and flexible legal solutions

Pinchin in Canadapinchin.com

An environmental consulting firm offering services in engineering, building science, health & safety, asbestos abatement, emissions reduction, and environmental compliance across North America

Klohn Crippen Bergerklohn.com

Award-winning engineering and consulting firm providing technical solutions for mining, energy, transportation, and infrastructure projects with a strong international reputation and commitment to sustainability

Urban Systems Ltd.urbansystems.ca

UrbanSystems is an employee-owned consulting firm dedicated to building prosperous, sustainable, and healthy communities through collaboration and outstanding talent

Marsh Canadacorporate.marsh.com

Global leader in insurance brokering and risk advisory services, providing data-driven solutions to commercial and individual clients worldwide through multiple market-leading businesses

BGC Engineering Inc.bgcengineering.ca

An international consulting firm specializing in applied earth sciences, offering a wide range of services to address complex engineering and geoscience challenges

KGS Groupkgsgroup.com

A multidisciplinary engineering consulting firm in North America, dedicated to excellence in engineering services for various markets with an employee-owned ethos

Onexonex.com

Investor and asset manager with $496 billion assets under management, specializing in private equity and credit investments for global clients since 1984

Davies Ward Phillips & Vineberg LLPdwpv.com

A leading Canadian business law firm specializing in high-stakes matters, providing clarity, speed, and effective solutions for complex deals and cases Offices in Toronto, Montréal, and New York

Norda Stelonorda.com

Canadian engineering firm specializing in integrated projects in transportation and various industries, committed to quality, innovation, value creation, and sustainability

Stantec au Québecstantec.com

Global leader in engineering and sustainable development, with expertise in various sectors, providing services from concept to completion with innovation and client needs in mind

BCFbcf.ca

Leading team of over 500 professionals providing innovative solutions for businesses in Quebec and beyond, recognized as Canada's Best Managed for 12 years

RAMramconsulting.com

Full-service project delivery focusing on managing Canada's largest infrastructure projects, offering engineering, management, quality, safety services, and Indigenous partnerships for sustainable development

RJC Engineersrjc.ca

A national company specializing in structural engineering, restoration, building science, glass design, and energy modeling, with a focus on sustainability and employee ownership

LGS, an IBM Companylgs.com

Global company affiliated with IBM offering IT solutions, services, and resources including cloud computing, AI, and application services, with a focus on innovation and excellence in Quebec

Colliers Project Leaders | Canadacolliersprojectleaders.com

Project management partner offering total support for client success Dedicated project managers lead construction projects from start to finish, with career growth opportunities

Allnorth Consultants Limitedallnorth.com

A multi-disciplinary engineering company providing project delivery and construction services in various sectors, focusing on collaborative and practical solutions

Grant Thornton LLP (Canada)doanegrantthornton.ca

A leading Canadian accounting and advisory firm, helping organizations unlock their potential with audit, advisory, and tax services Recognized for workplace excellence

RWDIrwdi.com

The company specializes in innovative solutions for the built environment, focusing on building performance, climate engineering, and environmental engineering to create sustainable and resilient spaces

Cowater Internationalcowater.com

Global leader in management consulting focusing on developing and emerging economies Specializing in sustainable solutions for governments, organizations, and communities to create lasting impacts

APPLYapplydigital.com

Specializing in digital solutions, we help global brands enhance user experience and gain a competitive edge through expertly executed products and platforms

MCIS Language Solutionsmcislanguages.com

A not-for-profit social enterprise offering 24/7 solutions in over 350 languages, with a focus on financial sustainability, human rights, and diversity

CBRE Canadacbre.ca

Real estate firm offering comprehensive solutions globally, serving investors and tenants through a wide range of services including property management, investment management, and strategic consulting

ISLislengineering.com

ISL provides integrated community infrastructure services including planning, design, and construction management by assembling specialized teams for each project

Alimentivalimentiv.com

A company specializing in clinical trials, medical imaging, and precision medicine for gastrointestinal disorders, with a history dating back to 1986

TEEMAteemagroup.com

Revolutionizing staffing industry since 2008, TEEMA offers tailored solutions in IT, Engineering, and Healthcare sectors with exceptional service and innovative approach #LiveBetter

Smith + Andersensmithandandersen.com

One of Canada's leading integrated engineering firms, specializing in creative, quality designs with a commitment to sustainability and innovation

SNC-Lavalin Rail & Transit (formerly Interfleet)snclavalin.com

Global engineering and construction group providing industry-leading services in infrastructure, oil and gas, mining, power, and rail and transit systems

Everest Clinical Researcheverestclinical.com

A full-service contract research organization providing clinical research services to pharmaceutical, biotechnology, and medical device industries with a focus on quality and flexibility