Company lists · Data refreshed September 2026

Top 25 Press release companies based in Canada

Name: Press release companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 59 companies tracked

RevenueBase identified 59 press release companies headquartered in Canada as of September 2026 and tracks 322 professional contacts across them, including 178 with verified work emails. Toronto is the largest hub.

This list covers press release companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

59Companies

322Contacts tracked

178Verified emails

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The 25 largest press release companies based in Canada

Ranked by team size

Top 25 of 59 press release companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to press release companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TMX Newsfile	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Established in 1997, Newsfile is a customer-first news distribution and regulatory filing team that delivers unmatched service and support.” Source: RevenueBase Database · checked Sep 19, 2026
2	Apex Public Relations	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “No one integrates brand messages and multichannel publicity like we do.” Source: RevenueBase Database · checked Sep 19, 2026
3	Parker PR INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “We are an award-winning boutique public relations agency, specializing in lifestyle brands, arts & culture, non-profit, technology, oil & gas and business.” Source: RevenueBase Database · checked Sep 19, 2026
4	Matte PR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Matte PR is an award-winning public relations firm.” Source: RevenueBase Database · checked Sep 19, 2026
5	V2com PR Newswire	Partial evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “v2com, the international newswire specializing in the distribution of design, architecture and lifestyle press kits to the media.” Source: RevenueBase Database · checked Sep 19, 2026
6	Boulevard Public Relations	Indirect evidence	Toronto, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Boulevard Public Relations is a full-service public relations agency focused on technology.” Source: RevenueBase Database · checked Sep 19, 2026
7	Route 504 PR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Route 504 PR is a boutique public relations firm specializing in film, entertainment and small business based in Toronto, Canada.” Source: RevenueBase Database · checked Sep 19, 2026
8	Sppr INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “spPR is a metrics-driven virtual public relations firm that’s unique in the industry with its foundational agile remote structure, an unparalleled network of media contacts and…” Source: RevenueBase Database · checked Sep 19, 2026
9	Dkpr Public Relations	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “At dkpr, we believe our clients come first in every regard.” Source: RevenueBase Database · checked Sep 19, 2026
10	Cross Border Communications	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Cross Border Communications is a full-service PR agency for technology companies wanting publicity in the US, Canada, the UK and selected areas in Asia.” Source: RevenueBase Database · checked Sep 19, 2026
11	Mackasey	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Mackasey develops strategic communications programs for companies, founders and experts seeking stronger visibility, credibility and authority.” Source: RevenueBase Database · checked Sep 19, 2026
12	Pender PR	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Pender PR is a full service Publicity agency founded by Nicola Pender.” Source: RevenueBase Database · checked Sep 19, 2026
13	Shinn Communications Canada INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “We’re a small but highly proficient team of senior public relations professionals at Shinn Communications.” Source: RevenueBase Database · checked Sep 19, 2026
14	Serena Public Relations INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Serena PR is a boutique firm specializing in travel, culinary and lifestyle media relations.” Source: RevenueBase Database · checked Sep 19, 2026
15	Karyzma Agency	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Karyzma Agency is your passport to a transformative public relations experience.” Source: RevenueBase Database · checked Sep 19, 2026
16	North Wall Media	Indirect evidence	Toronto, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “North Wall Media is a content creation company.” Source: RevenueBase Database · checked Sep 19, 2026
17	LIV PR	Indirect evidence	Toronto, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Liv PR is a public relations practice that brings together seasoned media and communications experts to build and execute on strategic programs.” Source: RevenueBase Database · checked Sep 19, 2026
18	RP Communications	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Located in the heart of Downtown Toronto, Canada, RP Communications offers a full range of strategic public relations services, including media relations, creative direction, and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Bonafide Media & PR	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “AT BONAFIDE MEDIA & PR - OUR MISSION IS SIMPLE: To connect clients with traditional and non-traditional media pros, social media influencers, corporate leaders and community…” Source: RevenueBase Database · checked Sep 19, 2026
20	Polaris Marketing & PR	Indirect evidence	Qualicum Beach, BC, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Polaris Marketing & PR is a team of savvy professionals who bring attention to your consumer product or service using public relations, content marketing and social media.” Source: RevenueBase Database · checked Sep 19, 2026
21	Crystal Richard & CO	Indirect evidence	Dieppe, NB, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	Round Table Public Relations	Partial evidence	Brantford, ON, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “As a veteran broadcaster formally trained in public relations, I have the inside track on how to execute effective media advisories news releases and other written material.” Source: RevenueBase Database · checked Sep 19, 2026
23	Merriman Marketing	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Need content for your website or brochure?” Source: RevenueBase Database · checked Sep 19, 2026
24	DES Ruisseaux Communications	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Des Ruisseaux Communications a développé au fil des événements des réseaux et des liens privilégiés avec les médias dont à votre tour vous pouvez profiter.” Source: RevenueBase Database · checked Sep 19, 2026
25	Keytop Media	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “This public relations firm is a team of award-winning writers, social media strategists and digital content providers.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: press release companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names press release companies.
Partial evidence: Its own public description names part of press release companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name press release companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 59 press release companies based in Canada

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Press release companies based in Canada at a glance

As of Sep 19, 2026

55.3%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

35.6%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 59 companies.

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 press release companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “press release companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names press release companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among press release companies, 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 its RevenueBase Smart Search 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, 178 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 19, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names press release companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many press release companies are there based in Canada?

RevenueBase identified 59 press release companies 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?

TMX Newsfile, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most press release companies?

Toronto leads with 21 headquartered companies, followed by Montreal (6) and Vancouver (6).

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 178 verified decision-maker contacts tracked across these 59 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 19, 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 Smart Search, 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.