This list contains consulting firms based in Calgary, ranging from large accounting and business consulting groups to specialized engineering and IT services companies. MNP, for example, is a national accounting, tax, and business consulting firm. Alinea International provides technical and management expertise for sustainable development, while Vista Projects specializes in industrial engineering and digital transformation. Sproule is a global energy consulting firm, and Matrix Solutions Inc. offers environmental consulting and engineering services.
Many of these firms focus on engineering services, with a notable concentration in the oil and gas sector, reflecting Calgary's economic landscape. Several companies, such as MNC (Martin Newby Consulting Ltd.) and Micro Engineering Tech Inc, also specialize in geomatics and surveying, providing data collection and mapping solutions.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 9,798 | ||||
| 2 |
MNC (Martin Newby Consulting Ltd.)mncl.ca
A geomatics engineering firm specializing in cadastral and parcel mapping, offering innovative data collection and geomatics solutions to clients worldwide |
476 | |||
| 3 |
Alinea Internationalalineainternational.com
Providing technical and management expertise to governments, investors, companies, and communities for sustainable development and lasting positive change worldwide. |
389 | |||
| 4 |
Vista Projectsvistaprojects.com
Integrated industrial engineering firm specializing in digital transformation of projects and operations, with a focus on efficient designs and project execution |
385 | |||
| 5 |
Entuitiveentuitive.com
This company specializes in structural engineering, building envelope, restoration, and special projects consulting across various sectors, utilizing advanced technology for efficient design solutions globally |
366 | |||
| 6 |
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 | |||
| 7 |
Obsidian Engineeringobsidianeng.ca
A full-service EPCM with a small, experienced team providing efficient and cost-effective solutions for small to medium projects in the oil and gas industry |
313 | |||
| 8 |
Phasor Engineering Incphasorengineering.ca
A technological leader in high voltage substation engineering, offering full-service engineering, commissioning, and panel fabrication services with single-source responsibility |
272 | |||
| 9 |
Sproulesproule.com
Global energy consulting firm providing trusted and independent analysis, optimizing operational performance, and advising on M&A transactions and energy markets Headquarters in Calgary |
257 | |||
| 10 |
Matrix Solutions Inc.onterris.com
A leading provider of environmental consulting and engineering services, delivering innovative solutions for infrastructure, energy, oil & gas, and mining sectors globally |
221 | |||
| 11 |
Tetranex Solutions Inc.tetranex.com
A multi-discipline engineering specializing in industrial automation, electrical systems, process engineering, and instrumentation solutions for various industries with extensive project implementation experience |
197 | |||
| 12 |
primeHR Inc.primehr.ca
Specialized compensation administration and outsourcing consulting for small to mid-sized companies in Alberta, Canada, focusing on employee compensation plans and program management |
182 | |||
| 13 |
Irwin's Safety and Industrial Labour Services Ltdirwinsafety.com
Industrial workforce and safety training provider for the oil and gas industry, specializing in plant turnarounds, technical services, safety consulting, and safety training |
175 | |||
| 14 |
Journey Engineering Corporationjourneyengineering.com
A progressive consulting firm specializing in civil, process, mechanical, and electrical engineering services for the energy industry Building successful assets collaboratively |
52 | |||
| 15 | 51 | ||||
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. | |||||
| 16 |
Integrated Geomaticsintegratedgeomatics.com
Offers comprehensive Geomatics and Environmental solutions, integrating assessments, regulatory strategy, design, surveying, remote sensing, and GIS mapping for client projects from feasibility to construction. |
45 | |||
| 17 |
OGL Engineeringoglengineering.com
Provides comprehensive geomatics services using state-of-the-art remote sensing technologies to acquire, process, analyze, and deliver geospatial intelligence tailored to client needs. |
34 | |||
| 18 |
DEG engineering Incdegeng.ca
DEG engineering offers customized solutions in Instrumentation, Controls, and Electrical Engineering with a simplified, lean approach and innovative cloud engineering technology to reduce overhead costs |
27 | |||
| 19 |
Petra Engineers & Consultants Ltd.petraengineers.com
A privately owned engineering, procurement, and consulting company with expertise in Oil and Gas projects, including design, construction support, and regulatory compliance |
15 | |||
| 20 |
STEP Engineeringstep-eng.com
Step Engineering offers EPCM services for industrial sectors including project management, engineering, procurement, construction management, and specialty services for client satisfaction and success |
14 | |||
| 21 |
Kardiahellokardia.com
A global boutique management consulting firm passionate about creating sustainable communities by partnering with businesses in real estate, food security, green energy, and healthcare |
11 | |||
| 22 |
Next10 Project Solutionsnext10projectsolutions.com
Client-focused consultancy providing innovative, sustainable project solutions in North American Renewable and Traditional Energy sectors, with a focus on Indigenous engagement and shaping a decarbonized future |
10 | |||
| 23 |
CWL Energy Management Ltd.cwlenergy.com
This company specializes in energy management, asset/project management, and energy consulting to create value for clients through data-driven insights and exceptional workflow |
9 | |||
| 24 |
Ciera Groupcieragroup.com
Global consultancy focusing on sustainable transformation through strategic risk-based management of social and environmental issues in energy, mining, and transportation industries |
8 | |||
| 25 |
I Got Mind Inc.igotmind.ca
The company specializes in creating sustainable cultural change, promoting workplace wellness, and empowering workforce productivity through interactive programs and feedback |
7 | |||
| 26 |
Energy Associates Internationaleaiglobal.com
Energy Associates International specializes in commodity energy procurement, portfolio management, and consulting services for large customers and utilities in deregulated energy markets |
7 | |||
| 27 |
I4C Global Inci4cglobal.com
Boutique consulting firm specializing in procurement, supply-chain, program management, and contract services for Aerospace/Defense, Energy, and Heavy Industry sectors |
7 | |||
| 28 |
Impact Innovations Technologyi2tmc.com
Provides unbiased consulting on planning, implementing, and managing technology to complement business requirements, integrating people, process, and technology holistically for positive business impact. |
6 | |||
| 29 |
Peak Advisory Ltd.peakadvisory.ca
Peak provides services for ICFR certifications, enterprise risk management, project assessments, and training, utilizing a custom web application to streamline processes |
6 | |||
| 30 |
Compius Inc.compius.com
An IT consulting company offering business solutions in cloud computing, Salesforce consulting, enterprise social strategy, custom development, and machine data collection |
5 | |||
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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.
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