Company lists · Data refreshed September 2026

Top 25 Project management consulting firms based in Canada

Name: Project management consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 2,763 companies tracked

RevenueBase identified 2,763 project management consulting firms headquartered in Canada as of September 2026 and tracks 23,345 professional contacts across them, including 9,260 with verified work emails and 1,684 with mobile numbers. Toronto is the largest hub.

This list covers project management consulting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

2,763Companies

23,345Contacts tracked

9,260Verified emails

1,684Mobile numbers

Explore all 2,763 companies → Free signup · no credit card · 500 free credits

The 25 largest project management consulting firms based in Canada

Ranked by team size

Top 25 of 2,763 project management consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names project management consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Colliers Project Leaders CanadaPartial evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	501-1,000	650
	“Our project managers don’t just deliver projects on-time and on-budget-we integrate seamlessly with in-house resources, becoming a true partner committed to client success.” Source: company website · checked Sep 5, 2026
2	ISLIndirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	501-1,000	611
	“At ISL, we share an enthusiasm for community infrastructure.” Source: company website · checked Sep 5, 2026
3	GBIIndirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	201-500	456
	“Notre firme de génie-conseil offre une gamme complète de services d’ingénierie, adaptés aux besoins d’une clientèle diversifiée, tant publique que privée.” Source: company website · checked Sep 5, 2026
4	H.H. Angus & Associates LTDIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	424
	“HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.” Source: company website · checked Sep 5, 2026
5	The Acquisition GroupIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	201-500	355
	“At The Acquisition Group, we believe growth starts with opportunity.” Source: company website · checked Sep 5, 2026
6	Optimus SBRStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	320
	“Optimus SBR is Canada’s largest independent management consulting firm.” Source: company website · checked Sep 5, 2026
7	The JNE Group Of CompaniesIndirect evidence	Hamilton, ON, CanadaHQ checked Sep 5, 2026	201-500	293
	“The JNE Group of Companies is a full-service, multi-disciplinary engineering and construction services firm headquartered in Hamilton, Ontario, Canada and Pittsburgh…” Source: company website · checked Sep 5, 2026
8	TullochPartial evidence	Huntsville, ON, CanadaHQ checked Sep 5, 2026	201-500	265
	“TULLOCH is a progressive, multidisciplinary engineering consulting firm that provides integrated planning, surveying, environmental, engineering, and construction support services…” Source: company website · checked Sep 5, 2026
9	AME GroupPartial evidence	Victoria, BC, CanadaHQ checked Sep 5, 2026	201-500	228
	“AME Group is a client-focused, collaborative mechanical engineering consulting firm.” Source: company website · checked Sep 5, 2026
10	TWD Technologies LTDPartial evidence	Burlington, ON, CanadaHQ checked Sep 5, 2026	201-500	227
	“TWD is a leading global engineering firm focusing on traditional and transitional energy projects and innovative infrastructure projects.” Source: company website · checked Sep 5, 2026
11	Progesys INCStrong evidence	Laval, QC, CanadaHQ checked Sep 5, 2026	201-500	222
	“Progesys was founded nearly 20 years ago as a multidisciplinary project management firm, delivering industrial projects in mining, metals and oil and gas industries.” Source: company website · checked Sep 5, 2026
12	Cambium INCPartial evidence	Peterborough, ON, CanadaHQ checked Sep 5, 2026	51-200	186
	“Cambium is an engineering and consulting firm that guides and supports client decision-making from concept to completion.” Source: company website · checked Sep 5, 2026
13	PTAGStrong evidence	Markham, ON, CanadaHQ checked Sep 5, 2026	201-500	177
	“PTAG is a global capital project management services company providing expertise to the Power & Utilities, Mining & Metals, Oil & Gas and Infrastructure Sectors.” Source: company website · checked Sep 5, 2026
14	RHCIndirect evidence	Cambridge, ON, CanadaHQ checked Sep 5, 2026	51-200	173
	“Shared Objectives.” Source: company website · checked Sep 5, 2026
15	BBB ArchitectsPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	171
	“Architects Toronto Inc.(Brisbin Brook Beynon Architects) is a full service architectural firm specializing in master planning, architectural design, interior design, and project…” Source: company website · checked Sep 5, 2026
16	Comtech GroupStrong evidence	Richmond Hill, ON, CanadaHQ checked Sep 5, 2026	201-500	154
	“Comtech Group, part of Accenture, is a program management and consulting firm dedicated to delivering projects that improve the world around us.” Source: company website · checked Sep 5, 2026
17	PBX EngineeringIndirect evidence	Victoria, BC, CanadaHQ checked Sep 5, 2026	51-200	136
	“Since 1997, PBX Engineering Ltd.” Source: company website · checked Sep 5, 2026
18	HB Construction Company LTDIndirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	1,001-5,000	129
	“The mission of HB Construction Company Ltd.” Source: company website · checked Sep 5, 2026
19	Lauren ServicesPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	128
	“Lauren Services is a full-suite engineering and project execution service provider that has roots back to a small consultancy partnership in Calgary in 1979.” Source: company website · checked Sep 5, 2026
20	Shellex Consulting Group INCPartial evidence	Salaberry-de-valleyfield, QC, CanadaHQ checked Sep 5, 2026	51-200	122
	“Shellex is an engineering consulting firm founded in Quebec over twenty years ago.” Source: company website · checked Sep 5, 2026
21	Teng INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	119
	Source: company website · checked Sep 5, 2026
22	Kindred Construction LTDPartial evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	51-200	114
	“Our team of professionals remains client-focused to deliver an outstanding finished product, never losing sight of the project objectives and always striving to exceed…” Source: company website · checked Sep 5, 2026
23	KLB Group CanadaPartial evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	501-1,000	109
	“KLB Group is the specialist of project implementation for businesses and public sector.” Source: company website · checked Sep 5, 2026
24	GillamStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	104
	“Gillam is a progressive construction management company established with a view to raising the bar in the planning, management and delivery of construction projects.” Source: company website · checked Sep 5, 2026
25	GPHPartial evidence	Longueuil, QC, CanadaHQ checked Sep 5, 2026	11-50	103
	“Votre Partenaire en gestion de projets Depuis 20 ans, GPH propose à ses clients l’ensemble des services reliés à la gestion de projet et à la gérance de construction, de…” Source: company website · checked Sep 5, 2026

Showing 25 of 2,763 project management consulting firms based in Canada

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Project management consulting firms based in Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 443 HQs

1,684Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

1,976

11-50

615

51-200

131

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

8,745

31–60

476

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among project management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “project management consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among project management consulting firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 9,260 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Project management consulting firms by metro

Frequently asked

How many project management consulting firms are there based in Canada?

RevenueBase identified 2,763 project management consulting firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Colliers Project Leaders Canada, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most project management consulting firms?

Toronto leads with 443 headquartered companies, followed by Montreal (271) and Calgary (238).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,260 verified decision-maker contacts tracked across these 2,763 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.