The 100 largest companies in Calgary

University of Calgaryucalgary.ca

A leading Canadian university in Calgary focused on becoming one of the top five research universities, emphasizing research, teaching, and community engagement

Suncorsuncor.com

Commercial oil sands development, upgrading, offshore oil and gas production, petroleum refining, and product marketing under Petro-Canada brand.

Enbridgeenbridge.com

This company is a leading provider of energy infrastructure, delivering reliable and affordable energy sources while investing in modern infrastructure and resilient communities

City of Calgarycalgary.ca

A public service organization in Calgary with a focus on making life better for residents through collaborative efforts and innovative practices

Canadian Natural Resources Limited (CNRL)cnrl.com

Global independent crude oil and natural gas producer with diverse operations in North America, North Sea, and Offshore Africa.

MNPmnp.ca

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

Calgary Board of Educationcbe.ab.ca

Dedicated to providing quality learning opportunities for diverse students, with a focus on empowerment, innovation, and accountability in public education

WestJetwestjet.com

An airline offering scheduled flights to over 100 destinations, vacation packages to 60+ destinations, rewards program, and award-winning customer service

TC Energytcenergy.com

The company is focused on assisting the world in transitioning to cleaner energy while meeting global demand through innovative solutions

Cenovus Energycenovus.com

An integrated energy company, operations include oil sands, crude oil, natural gas projects, and downstream upgrading, refining, and marketing across North America, Asia Pacific.

Canadian Pacificcpkcr.com

Transcontinental railway offering freight transportation, logistics solutions, and supply chain expertise with access to major North American and global markets.

Southern Alberta Institute of Technology (SAIT)sait.ca

Innovative institution providing industry-relevant education and training, shaping future workforce through action-based learning, research, and industry partnerships

Imperial Oilimperialoil.ca

A Canadian energy company leading in technology and innovation, specializing in petroleum refining, crude oil production, natural gas, petrochemicals, and fuel marketing

Shaw Communicationsshaw.ca

A Canadian telecommunications company providing internet, wireless, video, and home phone technology to individuals, families, and businesses for optimal connectivity

Enerflex Ltd.enerflex.com

Global provider of energy infrastructure and transition solutions, specializing in natural gas, low-carbon, and water treatment solutions for a sustainable future

Grahamgrahambuilds.com

An employee-owned construction partner offering general contracting, design-build, construction management, and P3 services across buildings, industrial, and infrastructure sectors

CPKCcpkcr.com

Specializing in innovative freight transportation services, CPKC connects North America with a single-line rail network, enhancing safety, efficiency, and sustainability in key markets

Mark'smarks.com

A nationwide retailer known for durable, comfortable apparel and footwear for everyday work and living, with over 380 stores across Canada

Agriumnutrien.com

A leading provider of crop inputs and services focused on sustainable food production, innovation, and long-term success for customers and stakeholders

Ensign Energy Servicesensignenergy.com

A global leader in oilfield services, specializing in land-based drilling and well servicing with a focus on safety, innovation, and exceptional customer experience

Husky Energycenovus.com

A company, part of the Cenovus group, focuses on providing services in the oil and gas industry Visit Cenovuscom for more information

Exterranenerflex.com

Specializing in acquisition, Exterran offers innovative solutions Recently acquired by Enerflex Ltd, visit their website for the latest updates

Mount Royal Universitymtroyal.ca

A university fostering a culture of respect, inclusiveness, and collaboration among employees to drive student success and promote innovation

AltaGas Ltd.altagas.ca

A leading North American infrastructure company connecting customers to affordable and reliable energy solutions with a strong portfolio in growing markets

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

Calgary Catholic School Districtcssd.ab.ca

Educating and empowering students from kindergarten to Grade 12 through Catholic faith in Alberta, serving over 56,000 students in various schools

Sport Chekcanadiantirecareers.com

Promoting an active lifestyle by providing a wide range of health and wellness products to help Canadians look, feel, and perform their best

Pembina Pipeline Corporationpembina.com

A dynamic energy transportation and midstream provider in Western Canada, with pipelines, gas facilities, and oil infrastructure prioritizing community engagement and employee well-being

NOVA Chemicalsnovachem.com

Designing and producing high-quality polyethylene resins, investing in recycling infrastructure, and promoting circular economy through innovation and partnerships.

Encana Corporationovintiv.com

A leading North American energy producer focused on growing diverse resource plays, producing natural gas, oil, and natural gas liquids

FGL Sports Ltdcorp.canadiantire.ca

Leading Canadian retailer offering a variety of sports equipment, footwear, and apparel through multiple franchise banners across the country

AgeCareagecare.ca

Dedicated to creating vibrant communities where aging seniors are supported with dignity, independence, and a sense of community through professional care and enjoyable experiences

Bow Valley Collegebowvalleycollege.ca

Leading college in Calgary area, empowering students for in-demand careers in business, health care, technology, and social services through innovative education and research initiatives

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

Calfrac Well Serviceslinktr.ee

Leading provider of specialized oilfield services, including hydraulic fracturing, coiled tubing, and cementing techniques to increase oil and gas production Operating in North America and Argentina

Parkland Corporationparkland.ca

Global fuel retailer operating thousands of service stations, convenience stores, and renewable energy solutions across North America and the Caribbean.

ENMAXenmax.com

An electricity provider in Alberta for over 100 years, offering safe, reliable energy solutions to warm homes, power businesses, and support communities

De Havilland Aircraft of Canada Limiteddehavilland.com

Design and manufacture of versatile, dependable aircraft including the advanced Dash 8 turboprop, operating from a state-of-the-art Canadian facility.

TransAltatransalta.com

A diverse fleet of electrical generation assets in Canada, the US, and Australia, specializing in clean electricity and sustainable practices

SECUREsecure.ca

A Calgary-based company offers solutions in environmental waste management, energy infrastructure, and oilfield services, challenging industry norms with diverse customer-driven services

Keyerakeyera.com

An energy company focused on responsible growth, innovation, and integrity, connecting Canadian energy products to national and global markets

Trimac Transportationtrimac.com

bulk trucking transportation, maintenance and wash services, logistics outsourcing, transloading, warehousing, and freight management across North America

FLINT Corp.flintcorp.com

A leading provider of maintenance, wear technologies, fabrication, facility construction, pipeline installation, heavy equipment operations, and environmental services for various industries

Enbridge Pipelinesenbridge.com

A North American energy leader specializing in transportation, distribution, and clean energy generation including crude oil, natural gas, and renewables

Long View Systemslongviewsystems.com

Leading IT solutions provider in North America, specializing in cloud services, IT infrastructure, managed services, and end user support to drive innovative and business-focused solutions

Trican Well Service Ltd.tricanwellservice.com

A leading provider of pressure pumping and oilfield services with expertise in fracturing, cementing, reservoir characterization, and production enhancement

Lafarge Canadaamrize.com

A leading provider of sustainable construction materials with a focus on innovative solutions for building better cities and communities across Canada

FYihealth groupfyihealthgroup.com

A network of optometric clinics focused on providing collaborative, cutting-edge eye care, expanding into retail optical and medical aesthetics with compassion at the forefront

Spartan Controlsspartancontrols.com

Provider of industrial automation solutions, valves, measurement technology, and process control expertise in Western Canada, with a focus on exceptional customer service and employee ownership model

The Calgary Stampedecalgarystampede.com

Celebrating western spirit, traditions, and values, the company hosts the renowned Calgary Stampede and supports youth, agriculture, and community programs

Calgary Co-opcalgarycoop.com

A member-owned retail co-op in Calgary area offering a variety of services, products, and support to the community through exceptional customer experiences

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.

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

Hockey Canadahockeycanada.ca

National governing body for grassroots hockey in Canada, overseeing programs, teams, and competitions from entry-level to high performance, and representing Canada internationally in ice hockey

Alberta Energy Regulator (AER)aer.ca

Regulation of hydrocarbon resources ensuring safety, environmental protection, water conservation, public land management, and economic benefits for Albertans.

Inter Pipelineinterpipeline.com

A growing energy infrastructure business in Alberta, offering employees stability, career growth, innovative opportunities, and competitive benefits

Calgary Police Servicejoin.calgarypolice.ca

Collaborates with citizens and agencies to maintain safety and quality of life in Calgary, focusing on crime prevention and public security.

ATCO Structuresstructures.atco.com

A global leader in modular design, manufacturing, and construction, delivering innovative solutions for workforce housing, offices, schools, hospitals, and more

iStockistockphoto.com

An online platform offering original royalty-free stock content including photos, illustrations, vectors, videos, and audio tracks for creative projects on a budget

UFAufa.com

A member-owned agriculture co-operative providing farm and ranch supplies, petroleum distribution, with a multi-billion dollar operation serving rural communities in Alberta

CEDAceda.com

A leading provider of industrial maintenance, turnaround, and environmental services across North America for oil and gas, power, chemical, mining, and steel industries

FYidoctorsfyidoctors.com

Doctor-led, professionally managed, and patient-focused eye care provider in North America. Delivers personalized vision solutions with a state-of-the-art lens manufacturing facility.

EECOL Electriceecol.com

A leading Canadian provider of electrical materials and technical support for construction, industrial, and residential markets, offering diverse product portfolio and exceptional service

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

Neo Financialneofinancial.com

Leading fintech company empowering Canadians with intuitive financial tools for spending, savings, investments, and mortgages, recognized as Canada's top startup by LinkedIn

FortisAlbertafortisalberta.com

Delivering safe and reliable electricity to residential, farm, and business customers in Alberta through a vast distribution network Energizing communities with dedicated professionals

CIR REALTYcirrealty.ca

Large Alberta real estate brokerage providing comprehensive agent support, marketing innovation, and relocation services through eighteen offices across Calgary, Edmonton, and Kelowna.

Stuart Olson Inc.stuartolson.com

Providing maintenance, turnarounds, capital project solutions focused on asset reliability, safety, quality, talent retention, and continuous improvement.

H&R Block Canadahrblock.ca

A leading tax preparation service in Canada for 60 years, offering expertise, training, and digital solutions to serve clients nationwide

Phoenix Technology Servicesphxtech.com

Specializing in directional drilling solutions for unconventional drilling markets worldwide, focused on reducing costs, minimizing risks, and maximizing operational efficiencies

ARC Resources Ltd.arcresources.com

A leading energy producer in the Montney region with low-cost operations, strong ESG performance, dividend payouts, and a focus on delivering long-term returns

Acera Insuranceacera.ca

Independent Canadian insurance brokerage providing personalized insurance, commercial insurance, and group benefits solutions with 60+ years of community commitment and 60+ nationwide locations

Trans Mountaintransmountain.com

Operates Canada's sole pipeline system for transporting crude oil and refined products to the West Coast, delivering daily through multiple provinces

Whitecap Resources Inc.wcap.ca

A Canadian energy company focused on sustainable growth, CO2 sequestration, and community involvement through a disciplined risk management strategy

STEP Energy Servicesstepenergyservices.com

An energy services provider based in Calgary, specializing in coiled tubing, hydraulic fracturing, and wireline solutions for oil and gas producers in North America

Gran Tierra Energygrantierra.com

Oil and gas exploration and production company focused on Colombia and Ecuador, creating value through global experience in a transparent and responsible manner

Calgary Sports and Entertainment Corporationnhl.com

Professional sports and entertainment company based in Calgary, Alberta, managing teams in NHL, WHL, NLL, CFL, and AHL

Boardwalkbwalk.com

Innovative multi-family rental community dedicated to redefining excellence in apartment living, fostering growth, and celebrating a strong team culture

Carewest Innovative Health Carecarewest.ca

A leading Canadian public healthcare provider offering complex continuing care, rehabilitation, and community programs for seniors and adults, prioritizing employee growth and satisfaction

Vermilion Energyvermilionenergy.com

A responsible oil and gas producer with operations in North America, Europe, and Australia, offering diverse opportunities and rewards to talented individuals

Tourmaline Oil Corptourmalineoil.com

A leading Canadian natural gas producer with significant positions in major resource plays, supplying natural gas to Canada, the US, and international markets

Benevitybenevity.com

Global social impact software platform empowering companies to engage employees, support communities, and track their impact through grantmaking, volunteering, and giving initiatives

Black Diamond Groupblackdiamondgroup.com

Specializing in modular buildings and remote workforce accommodations, providing comprehensive solutions including rentals, sales, and crew travel management through digital platforms

Plains Midstream Canadaplains.com

A subsidiary of Plains All American Pipeline, Plains Midstream Canada provides transportation, storage, and marketing solutions for crude oil and LPG in Canada and the US

Pasonpason.com

Global provider of specialized data management systems for land-based and offshore rigs, offering rental solutions for data acquisition, analytics, and remote communication

Gibson Energygibsonenergy.com

A company headquartered in Calgary, Alberta, focusing on storage, processing, and marketing of crude oil and refined products with a strong focus on safety and environmental values

Alberta Electric System Operator (AESO)aeso.ca

A not-for-profit organization managing and operating the provincial power grid, ensuring reliable electricity supply for four million Albertans through market management and infrastructure planning

AltaLinkaltalink.ca

This organization powers Alberta by delivering electricity to millions of residents and businesses, supporting sustainable energy practices and maintaining a reliable transmission system

Absorb Softwareabsorblms.com

AI-driven learning platform delivering personalized, scalable training solutions aligning workforce development with strategic business goals globally.

Calgary Public Librarycalgarylibrary.ca

A renowned library system in Calgary, offering free access to books, e-resources, services, and programs for over 700,000 members

The Knowledge Society (TKS)tks.world

Empowering young minds with cutting-edge technology education to solve global challenges through a 10-month program and partnerships with leading organizations

The Mustard Seedtheseed.ca

The company aims to alleviate poverty and homelessness by providing practical solutions, support, counselling, and a safe haven for growth and healing

Edo Japanedojapan.com

Canadian favorite with over 190 locations serving high-quality Japanese-inspired meals, quick, friendly service, and famous Teriyaki Sauce, satisfying cravings for over 40 years

Tarpon Energy Servicestarponenergy.com

Leading provider of electrical, instrumentation services, control systems, and modular solutions worldwide Specializes in design, engineering, project management, construction, commissioning, and maintenance

Parex Resourcesparexresources.com

An international oil and gas exploration and development organization focused on Colombia, with significant growth in reserves, production, and land holdings

Trinidad Drillingtrinidaddrilling.com

Industry-leading contract drilling company providing safe, reliable, technologically advanced equipment and experienced personnel for drilling services in the US, Canada, Middle East, and Mexico

BURNCO Rock Products Ltdburnco.com

A 110-year-old family-owned construction materials company with 80 locations producing aggregates, paving asphalt, and ready-mix concrete, prioritizing safety, teamwork, and clarity

Tervita Corporationsecure.ca

An environmental and energy services company dedicated to creating a sustainable future through waste management, environmental services, and prioritizing safety

Mobile Legends Hubmobilelegendshub.ru

A startup connecting streamers and marketing companies, with a focus on assisting Shanghai Moonton Technology Co Ltd Visit their LinkedIn page for more