Company lists · Data verified August 2026

Top 25 Electric utility consulting firms based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 305 companies tracked

There are 305 electric utility consulting firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 6,296 professional contacts across them, including 2,750 with verified work emails and 1,067 with mobile numbers. Calgary is the largest hub.

This list covers electric utility consulting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

305Companies

6,296Contacts tracked

2,750Verified emails

1,067Mobile numbers

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The 25 largest electric utility consulting firms based in Canada

Ranked by team size

Top 25 of 305 electric utility consulting firms based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Spark Power	Oakville	1,001-5,000	517	298
2	RRC Companies	Markham, ON	201-500	488	253
3	Primary Engineering And Construction	Rocky View County, AB	201-500	358	275
4	MCW Group Of Companies	Halifax, NS	201-500	355	264
5	K-Line Group Of Companies	Emerald Park, SK	201-500	183	87
6	Tantalus Systems	Burnaby, BC	201-500	175	95
7	Tph&co	Calgary, AB	201-500	166	84
8	Powerline Plus LTD	Toronto, ON	201-500	151	70
9	Manitoba Hydro International	Winnipeg, MB	51-200	120	55
10	Globotech INC	Tiverton, ON	201-500	107	1
11	Grandbridge Energy INC	Cambridge, ON	201-500	106	74
12	SMP Engineering Electrical	Vancouver, BC	51-200	90	58
13	The RPM Groups	Mississauga, ON	11-50	77	13
14	Erth Corporation	Toronto, ON	51-200	65	37
15	Eptcon LTD	Cambridge, ON	51-200	64	20
16	Carelabs	Mississauga, ON	11-50	61	28
17	Cormorant Utility Services	Cambridge, ON	51-200	50	37
18	Maskwa High Voltage LTD	Calgary, AB	51-200	47	37
19	Kosmos Group	Calgary, AB	51-200	46	14
20	DPM Energy A Division Of Planview USL	Woodbridge, ON	201-500	45	36
21	RR Power Consulting INC	Burnaby, BC	51-200	42	26
22	Embe Consulting Engineers INC	Calgary, AB	11-50	39	21
23	Molen Services INC	Dartmouth, NS	51-200	38	14
24	DMD & Associates Electrical Consultants LTD	Surrey, BC	51-200	36	26
25	Acumen	Burlington, ON	11-50	34	24

Showing 25 of 305 electric utility consulting firms based in Canada

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Electric utility consulting firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

CalgaryLargest hub · 56 HQs

1,067Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

168

11-50

51-200

201-500

1,001-5,000

10001+

Electric utility consulting firms by metro

Metro	Companies
Electric utility consulting firms in Calgary	56
Electric utility consulting firms in Toronto	31
Electric utility consulting firms in Edmonton	17
Electric utility consulting firms in Vancouver	13
Electric utility consulting firms in Mississauga	8
Electric utility consulting firms in Montreal	7
Electric utility consulting firms in Surrey	6
Electric utility consulting firms in Cambridge	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “electric utility consulting firms”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many electric utility consulting firms are there based in Canada?

There are 305 electric utility consulting firms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Spark Power, headquartered in Oakville, tops this list with the largest team on record.

Which city has the most electric utility consulting firms?

Calgary leads with 56 headquartered companies, followed by Toronto (31) and Edmonton (17).

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 2,750 verified decision-maker contacts tracked across these 305 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

Electric utility consulting firms by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.