Company lists · Data refreshed September 2026

Top 23 Engineering services marketing agencies based in London, Canada

Name: Engineering services marketing agencies based in London, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 60 companies tracked

RevenueBase identified 60 company matches for engineering services marketing agencies associated with London, Canada as of September 2026 and tracks 569 professional contacts across them, including 273 with verified work emails. Across Canada, Toronto is the largest hub for this category (758 companies); London has 60.

This list covers company matches for engineering services marketing agencies associated with London, 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 September 29, 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 Sep 29, 2026 How this list was built

60Companies

569Contacts tracked

273Verified emails

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The 23 largest engineering services marketing agencies based in London, Canada

Ranked by team size

Top 23 of 60 company matches for engineering services marketing agencies based in London, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Strik, Baldinelli, Moniz, LTD	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	51-200	137 contacts →
	Exact match “Planning, Ecology, Building Design, Civil, Structural, Mechanical and Electrical Engineering Strik Baldinelli Moniz (SBM) is an award winning multi-disciplinary planning and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Callidus Engineering	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	64 contacts →
	Exact match “Callidus Engineering is a professional engineering firm with offices located in London, Kingston and Kitchener, ON.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	TBK	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	32 contacts →
	Exact match “tbk is an award-winning, full-service agency headquartered in London, Ontario that leads brands to better.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Co-Elevate	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	31 contacts →
	Exact match “We do structural and civil engineering.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Vanderwesten & Rutherford Associates INC	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	30 contacts →
	Exact match “Vanderwesten & Rutherford is a consulting mechanical and electrical engineering firm with 49+ years of experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Redrhino INC	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	26 contacts →
	Exact match “The Rhinos are a wildly talented team of just over 30 digital dreamers and brand believers sized just right so that we’re easy to work with and give you big agency capabilities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Chorley Bisset LTD	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	19 contacts →
	Exact match “Chorley + Bisset Ltd.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Integrated Engineering	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	15 contacts →
	Exact match “Integrated Engineering has been providing MECHANICAL & ELECTRICAL ENGINEERING SERVICES for industrial, commercial, recreational, multi-family residential and institutional…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Keyframe Communications	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	12 contacts →
	Exact match “To say Keyframe Communications is a full-service digital marketing and production team is a tremendous understatement.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Intelligent Engineering Design	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	11 contacts →
	Exact match “IE Design (Intelligent Engineering Design) is an independent engineering firm offering structural engineering professional services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Spriet Associates Engineers & Architects	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	10 contacts →
	Exact match “We provide professional engineering and architectural services to municipal and provincial governments as well as to the industrial and commercial sectors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Reux Marketing Agency	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	10 contacts →
	Exact match “Hi there, we're reux!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Spriet Associates London Limited	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “Spriet Associates, Engineers & Architects, was established in 1961 by A.M.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Interweave Media Group	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Interweave is a Southwestern Ontario-based, full-service digital marketing agency that consists of content creation and marketing specialists.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Digital Clicks Marketing	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “At Digital Clicks, we have a deep understanding of the digital platforms, strategies and tactics to fuel your online goals.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Momentum360 Marketing	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “VELOCITY GROWTH ACCELERATOR - Get More Paying Customers!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Emcad Consulting Engineers	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	11-50	3 contacts →
	Exact match “EMCAD Consulting Engineers is a full service mechanical, electrical and plumbing consulting engineering firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Ascendant Arrow INC	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “Results-driven marketing agency with outstanding track-record.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Plasmid144 Digital Marketing	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “Plasmid144 is here to create the very best websites and digital campaigns for your online businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Publiq Media	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “Welcome to Publiq Media, the digital marketing wizards based in the heart of London, Ontario.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Whitty Stallaert Engineering	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “Whitty Stallaert Engineering (WSE) is a dynamic engineering consulting firm deeply rooted in Southwestern Ontario's building construction landscape.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	GOT Game Marketing	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “In the world of digital marketing, the game is ever-changing and often confusing - we know this, because we’ve been there.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	The Creative Co. LDN	Exact match	London, ON, CanadaHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “The Creative Co.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “engineering services marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 60 engineering services marketing agencies based in London, Canada

See the full list, filter by size, metro and specialty, and access 273 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineering services marketing agencies based in London, Canada at a glance

As of Sep 29, 2026

48.0%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Canada list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 60 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 London, Canada whose business descriptions match “engineering services marketing agencies” 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 273 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 September 29, 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.

Engineering services marketing agencies by metro in Canada

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 “engineering services marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering services marketing agencies are there based in London, Canada?

RevenueBase identified 60 company matches for engineering services marketing agencies associated with London, Canada as of September 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?

Strik, Baldinelli, Moniz, LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most engineering services marketing agencies?

Toronto leads Canada with 758 company records, followed by Vancouver (269) and Calgary (267). London has 60.

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 273 professional contacts with verified work emails tracked across these 60 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 September 29, 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.