Company lists · Data refreshed September 2026

Top 21 B2B marketing automation agencies based in Ottawa, Canada

RevenueBase identified 48 company matches for B2B marketing automation agencies associated with Ottawa, Canada as of September 2026 and tracks 303 professional contacts across them, including 106 with verified work emails. Across Canada, Toronto is the largest hub for this category (343 companies); Ottawa has 48.

This list covers company matches for B2B marketing automation agencies associated with Ottawa, 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 27, 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 27, 2026 How this list was built
48Companies
303Contacts tracked
106Verified emails
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The 21 largest B2B marketing automation agencies based in Ottawa, Canada

Ranked by team size
Top 21 of 48 company matches for B2B marketing automation agencies based in Ottawa, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchOttawa, ON, CanadaHQ recorded Sep 27, 202651-20046 contacts →

Exact match

“OnPath is an award-winning lead generation and customer acquisition company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-5042 contacts →

Exact match

“We are analytical artists.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202651-20039 contacts →

Exact match

“DMT Business Development is leading a B2B lead generation & appointment-setting agency headquartered in Ottawa, Canada.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“At Demand Spring, we're a team of AI implementation experts who believe that behind every successful digital transformation are real people helping other people succeed.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Social media campaign management powered by AI and industry experts.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“The Acclivity team is made up of a collection of experienced digital marketers with a passion for analytics and results.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-509 contacts →

Exact match

“myMarketing is an Ottawa based digital marketing agency founded by Mathew Paquet.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-509 contacts →

Exact match

“LGG Media is a performance marketing and attribution agency based in Ottawa, Canada.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-109 contacts →

Exact match

“Nioma is a Canadian ecommerce marketing agency and certified Shopify Partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-508 contacts →

Exact match

“WSI eStrategies Ottawa and Extension Marketing have joined forces to deliver strategy-first, digitally-powered growth for today’s most ambitious brands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-507 contacts →

Exact match

“We provide the strategic and creative marketing services B2B tech companies need to stand out in crowded markets and increase sales.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Extension Marketing and WSI eStrategies Ottawa have joined forces to deliver strategy-first, digitally-powered growth for today’s most ambitious brands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-106 contacts →

Exact match

“You’re great at landscaping.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-104 contacts →

Exact match

“PROSAR is a boutique marketing and design firm started in 1992.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Zinc Marketing partners with B2B technology companies to scale their marketing efforts and drive revenue growth.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-102 contacts →

Exact match

“We provide creative marketing solutions to small and medium-sized businesses in Ottawa and Toronto.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-101 contacts →

Exact match

“At Salesrev, we help B2B companies unlock growth by blending AI-driven insights with account-based marketing (ABM) and targeted sales plays.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-101 contacts →

Exact match

“At AVS Content Co, we offer technical content marketing expertise with a creative flair.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We'll partner with you from end-to-end of the buyer's journey.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Automation & AI agency that installs, scales, and optimizes high-performance outreach & content systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Just like a bride has her bridesmaids to support her, we’re here for your business for anything and everything marketing and digital.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 21 of 48 B2B marketing automation agencies based in Ottawa, Canada

See the full list, filter by size, metro and specialty, and access 106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B marketing automation agencies based in Ottawa, Canada at a glance

As of Sep 27, 2026
35.0%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
12
51-200
2

Email recency for this list is measured across the whole Canada list rather than for Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 48 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 Ottawa, Canada whose business descriptions match “B2B marketing automation 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 106 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 27, 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 “B2B marketing automation agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketing automation agencies are there based in Ottawa, Canada?

RevenueBase identified 48 company matches for B2B marketing automation agencies associated with Ottawa, 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?

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

Which city in Canada has the most B2B marketing automation agencies?

Toronto leads Canada with 343 company records, followed by Vancouver (124) and Montreal (112). Ottawa has 48.

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 106 professional contacts with verified work emails tracked across these 48 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 27, 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.