Company lists · Data refreshed November 2026

Top 25 Nuclear engineering consultants based in Canada

RevenueBase identified 66 company matches for nuclear engineering consultants associated with Canada as of November 2026 and tracks 37,631 professional contacts across them, including 16,514 with verified work emails. Toronto is the largest hub.

This list covers company matches for nuclear engineering consultants associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
66Companies
37,631Contacts tracked
16,514Verified emails
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The 25 largest nuclear engineering consultants based in Canada

Ranked by team size
Top 25 of 66 company matches for nuclear engineering consultants based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 202610001+25,123 contacts →

Exact match

“We are a world-class engineering services and nuclear organization.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMontreal, ON, CanadaHQ recorded Nov 5, 202610001+10,892 contacts →

Exact match

“SNC Lavalin is now AtkinsRéalis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchToronto, QC, CanadaHQ recorded Nov 5, 2026201-500435 contacts →

Exact match

“HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCambridge, ON, CanadaHQ recorded Nov 5, 202651-200245 contacts →

Exact match

“Babcock & Wilcox Canada's Cambridge, Ontario facility was established in 1844 and has grown from a small foundry manufacturing industrial machinery to a world leader in the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSaskatoon, AB, CanadaHQ recorded Nov 5, 202651-20092 contacts →

Exact match

“March is a leading engineering and professional services firm with a diverse international portfolio that spans mining, nuclear, Infrastructure and manufacturing sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPort Elgin, ON, CanadaHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Fermi Solutions Inc delivers quality, cost-effective, and technology-driven engineering services that range from technical consultations to field delivery and implementation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202651-20035 contacts →

Exact match

“Nuvia Canada Nuvia Canada Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBeauharnois, QC, CanadaHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“CCNuclear is recognized as a specialized service provider in the nuclear industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHamilton, ON, CanadaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchOakville, ON, CanadaHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“Promation Nuclear delivers engineered turnkey tooling solutions to support nuclear utilities for both plant operations and refurbishment projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchEdmonton, AB, CanadaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“We are power sector engineers and management consultants joined in our belief that utility, C&I and ESCO companies can be both technologically robust and affordable for their…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“Entrek Engineering provides a full range of comprehensive engineering and design consulting services to the energy industry using a dedicated and experienced team of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“CNP is a wholly-owned subsidiary of Ontario Power Generation (OPG), one of the largest power companies in North America.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchChicoutimi, QC, CanadaHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Services conseils en ingénierie, environnement et gestion de l'énergie”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLangley, BC, CanadaHQ recorded Nov 5, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchKamloops, BC, CanadaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Innovex is privately held by a group of experienced principals with proven track records.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSaskatoon, SK, CanadaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“We are a Saskatchewan-based provider of Engineering and Management consulting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchKitchener, ON, CanadaHQ recorded Nov 5, 20261-107 contacts →

Exact match

“RJNC is your partner to meet project deadlines, deliver high-quality work, and ensure customer satisfaction.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchEtobicoke, ON, CanadaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“ANRIC is a Global Professional Engineering Firm, established in 1993 to perform technical and professional engineering services associated with the evaluation, development and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“With decades of experience across the world managing power generation projects and facilities, we specialize in- Project management and engineering consulting for power generation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchOakville, ON, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“SciWise Solutions Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNiagara-on-the-lake, ON, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“SBB Energy Canada is a multi-discipline consulting engineering design firm founded in 2016 and is dedicated to the Thermal Power, Conventional Energy, Renewable Energy, Air…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Ritepro (Subsidiary of Bray International) is an American owned, Canadian corporation, dedicated to the Global Nuclear Power Industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Charles G.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 66 nuclear engineering consultants based in Canada

See the full list, filter by size, metro and specialty, and access 16,514 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nuclear engineering consultants based in Canada at a glance

As of Nov 5, 2026
43.9%Verified-email coverage
570.2Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · Toronto
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
13
51-200
9
201-500
4
10001+
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 66 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Canada whose business descriptions match “nuclear engineering consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 16,514 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nuclear engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nuclear engineering consultants are there based in Canada?

RevenueBase identified 66 company matches for nuclear engineering consultants associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Atkinsréalis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nuclear engineering consultants?

Toronto leads with 11 company records, followed by Calgary (7) and Montreal (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 16,514 professional contacts with verified work emails tracked across these 66 companies; direct dials are available where recorded.

How current is this list?

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