This selection of companies with in-house R&D in Alberta includes large organizations across several sectors. Higher education institutions like NAIT (Northern Alberta Institute of Technology) in Edmonton and the University of Lethbridge are present, alongside major energy companies such as Cenovus Energy and Imperial Oil, both based in Calgary. Other notable firms include EPCOR, an Edmonton-based utilities provider, and NOVA Chemicals, a Calgary company focused on polyethylene resins.
The data shows a strong concentration of energy sector companies, particularly in Calgary, reflecting the region's economic drivers. These firms span oil and gas production, like Ensign Energy Services, and infrastructure solutions, as seen with Enerflex Ltd. Manufacturing is also represented by companies like Silent-Aire in Edmonton, which specializes in data center solutions.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
The University of British Columbiaubc.ca
a global center for research and teaching, consistently ranked among the top 20 public universities worldwide. |
25,036 | |||
| 2 |
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. |
6,363 | |||
| 3 |
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 |
4,372 | |||
| 4 |
NAIT (Northern Alberta Institute of Technology)nait.ca
A leader in hands-on education, NAIT prepares graduates for in-demand careers in various industries through industry-driven programs, apprenticeship training, and research |
3,601 | |||
| 5 |
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 |
3,578 | |||
| 6 |
General Dynamics Land Systemsgdls.com
Design development production support enhancement of tracked and wheeled military vehicles including Abrams tank, Stryker, LAV, AJAX armored vehicles. |
3,536 | |||
| 7 |
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 |
3,047 | |||
| 8 | 2,738 | ||||
| 9 |
NOVA Chemicalsnovachem.com
Designing and producing high-quality polyethylene resins, investing in recycling infrastructure, and promoting circular economy through innovation and partnerships. |
2,342 | |||
| 10 |
The University of Lethbridgeulethbridge.ca
The company is a highly regarded academic and research university offering an exceptional experience for undergraduate and graduate students in Canada |
1,990 | |||
| 11 |
Calian Groupcalian.com
Employees engineer reliable solutions solving complex problems for healthcare, communications, learning, and security sectors. Diverse products, services and solutions globally. |
1,396 | |||
| 12 | 1,334 | ||||
| 13 |
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 |
1,302 | |||
| 14 |
Silent-Airesilent-aire.com
A technology-driven company specializing in designing, engineering, manufacturing, and servicing hyperscale data center solutions, with a global presence and innovative product portfolio |
1,224 | |||
| 15 |
C茅gep 脡douard-Montpetitcegepmontpetit.ca
Offers diverse pre-university, technical, and DEC-BAC programs for competent, autonomous, and engaged individuals, contributing to community vitality and regional, national, international development. |
1,070 | |||
| 16 |
Phoenix Technology Servicesphxtech.com
Specializing in directional drilling solutions for unconventional drilling markets worldwide, focused on reducing costs, minimizing risks, and maximizing operational efficiencies |
906 | |||
| 17 |
Propak Systems Ltd.propaksystems.com
Specializing in energy processing solutions since 1976, our focus is on quality craftsmanship, on-time delivery, modular design, engineering, and fabrication for oil and gas production |
854 | |||
| 18 | 733 | ||||
| 19 |
Stream-Flo Industriesstreamflo.com
A privately-owned company in the energy industry, manufacturing a variety of valves and offering services for maintenance, installation, and rentals globally |
671 | |||
| 20 |
Champion Petfoodschampionpetfoods.com
Production of biologically appropriate dog and cat foods using fresh regional ingredients, emphasizing quality, innovation, and trust for pet lovers. |
645 | |||
| 21 |
Blackline Safetyblacklinesafety.com
This company provides wearable safety technology and gas monitoring paired with cloud-connected software to ensure worker safety and productivity worldwide |
561 | |||
| 22 |
Engineered Airengineeredair.com
Manufacturer of HVAC, refrigeration, and heat transfer products for various industries in North America, with a focus on custom design and project-specific solutions |
551 | |||
| 23 | 521 | ||||
| 24 |
Alta Geneticsmap.altagenetics.com
The company focuses on producing and marketing high quality semen, offering genetic programs and reproductive services to improve herd profitability worldwide |
515 | |||
| 25 |
PBS Systemspbssystems.com
Premier provider of innovative and comprehensive dealership management systems for automotive dealers in North America, with a focus on customer collaboration and industry advancement |
512 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
CoolIT Systemscoolitsystems.com
Specializing in scalable liquid cooling solutions for servers and data centers, they enable increased rack densities, component performance, and power efficiencies |
510 | |||
| 27 |
Concordia University of Edmontonconcordia.ab.ca
A passionate university providing hands-on learning experiences, offering a variety of majors, minors, master's degrees, and graduate certificates/diplomas since 1921 |
501 | |||
| 28 | 498 | ||||
| 29 |
Hexagon Autonomous Solutionshexagon.com
Global leader in digital reality solutions, combining sensor, software, and autonomous technologies to boost efficiency, productivity, quality, and safety across various industries |
405 | |||
| 30 |
NovAtelnovatel.com
Develops global technology solutions for assured autonomy and precise positioning on land, sea, and air, critical for various industries. |
380 | |||
| 31 |
Sanjel Energy Servicessanjel.com
Providing innovative, customized well cementing solutions and products focused on long-term well integrity and productivity improvement. |
358 | |||
| 32 |
Multi-Health Systems Inc. (MHS)mhs.com
Develops innovative solutions for measuring and developing human potential. Focuses on assessments, neurological conditions, gifted youth, justice system, emotional intelligence, and leadership development. |
349 | |||
| 33 |
The Brenda Strafford Foundationthebsf.ca
Provider of comprehensive care and social impact services for seniors, domestic violence victims, and communities through healthcare, research, and innovation initiatives |
349 | |||
| 34 |
Micro Engineering Tech Incmicroengineering.ca
A leading Geomatics and Engineering company offering consulting and product services for Oil & Gas, Construction, and digital infrastructure sectors |
346 | |||
| 35 |
Packers Plus Energy Services Inc.packersplus.com
Industry leader in designing and manufacturing lower completions solutions for challenging applications, with a focus on innovation, quality, and global presence |
335 | |||
| 36 |
Bidell Gas Compressionbidell.com
Leading supplier and service provider of natural gas compressors, offering engineering, design, parts, service, and innovative trailer-mounted compressor solutions to exceed industry standards |
324 | |||
| 37 |
Computer Modelling Groupcmgl.ca
A global company specializing in simulation technology to address complex subsurface and surface challenges for the new energy industry worldwide |
323 | |||
| 38 |
Thermo Design Engineering Ltdthermodesign.com
A global leader in designing, engineering, and constructing energy projects worldwide, focused on sustainable solutions using innovative technology for clients |
319 | |||
| 39 |
Falkbuilt Ltd.falkbuilt.com
Revolutionizing interior construction with digitized components, efficient manufacturing, clean installation, minimal waste, endless design options, infection control, and superior acoustics |
315 | |||
| 40 |
McCoy Globalmccoyglobal.com
The company provides drilling and completion equipment, engineering support, and service to customers worldwide with a focus on reliability and high performance |
285 | |||
| 41 |
EarthDailyearthdaily.com
Provides daily global Earth observation solutions, combining expertise and technology to deliver actionable intelligence across various sectors for improved decision-making. |
250 | |||
| 42 |
Argusargusinnovates.com
Industry leader in energy and industrial machining, offering high-quality products like Pigging Valves and Cementing Equipment, as well as premium threading and engineering services |
247 | |||
| 43 | 245 | ||||
| 44 |
Beyond Energy Services and Technology Corp.beyondmpd.com
Specializing in Managed Pressure Drilling services, our experienced team and advanced equipment ensure exceptional performance, reliability, and safety for clients |
220 | |||
| 45 |
Cross Cancer Institute
A medical facility in Edmonton, Alberta specializing in cancer treatment and research at the Cross Cancer Institute on University Ave |
213 | |||
| 46 |
Pacesetter Directional Drillingpacesetterdirectional.com
Leader in providing cutting-edge directional drilling solutions, equipment, and expertise to achieve ambitious drilling goals, lower costs, and optimize performance globally |
202 | |||
| 47 |
Steelhaus Technologies Incsteelhaus.com
Innovative energy solutions provider with adaptable engineering, integrated manufacturing, and unwavering customer service, driven by a culture of continuous improvement and collaboration |
193 | |||
| 48 |
Scott Springfield by Modinescottspringfield.com
Leading manufacturer of custom air handlers since 1978, specializing in energy efficient solutions for various industries with a focus on quality and customer satisfaction |
186 | |||
| 49 |
Lifting Solutionsliftingsolutions.com
A global team of specialists engineers and manufactures artificial lift products and services to optimize oil and gas production systems worldwide |
184 | |||
| 50 |
Vaderstad North Americavaderstad.com
Develops, manufactures, and sells highly efficient agricultural machinery worldwide, specializing in innovative seeding, planting, and soil tillage equipment for crop producers. |
173 | |||
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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 Nov 11, 2026.
More company lists in Alberta
- The largest companies in Alberta 1,391
- Oil and Gas companies in Alberta 314
- Energy companies in Alberta 267
- Multinational companies in Alberta 240
- Critical infrastructure operators in Alberta 124
- Manufacturers in Alberta 113
- Retail chains in Alberta 101
- Construction companies in Alberta 83
- Professional services firms in Alberta 81
- Hardware manufacturers in Alberta 76
- Logistics companies in Alberta 76
- Public sector organisations in Alberta 71
- Publicly traded companies in Alberta 68
- Education providers in Alberta 64
- Financial services firms in Alberta 57
- Truck Transportation companies in Alberta 55
- Consulting firms in Alberta 54
- SaaS companies in Alberta 54
- Distributors and wholesalers in Alberta 53
- Corporate groups and holding companies in Alberta 50
- IT Services and IT Consulting companies in Alberta 47
- Software Development companies in Alberta 45
- Healthcare providers in Alberta 41
- IT services companies in Alberta 39
The same list elsewhere in Canada
- Companies with in-house R&D in Canada 678
- Companies with in-house R&D in Ontario 300
- Companies with in-house R&D in the province of Quebec 159
- Companies with in-house R&D in British Columbia 76
- Companies with in-house R&D in Toronto 93
- Companies with in-house R&D in Montreal 59
- Companies with in-house R&D in Calgary 39
- Companies with in-house R&D in Vancouver 34