Company lists · Data verified August 2026
Top 25 Customer messaging platforms based in Canada
There are 109 customer messaging platforms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 1,361 professional contacts across them, including 466 with verified work emails and 158 with mobile numbers. Toronto is the largest hub.
This list covers customer messaging platforms 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.
The 25 largest customer messaging platforms based in Canada
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 121 | |
| 2 | 30 | |
| 3 | 71 | |
| 4 | 37 | |
| 5 | Upstream Works Software | 53 |
| 6 | 44 | |
| 7 | 5 | |
| 8 | 28 | |
| 9 | 27 | |
| 10 | 12 | |
| 11 | 2 | |
| 12 | 1 | |
| 13 | 5 | |
| 14 | Upaknee | 4 |
| 15 | 1 | |
| 16 | 1 | |
| 17 | 3 | |
| 18 | 2 | |
| 19 | 1 | |
| 20 | 1 | |
| 21 | 1 | |
| 22 | 2 | |
| 23 | 1 | |
| 24 | 1 | |
| 25 | 2 |
Showing 25 of 109 customer messaging platforms based in Canada
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Customer messaging platforms based in Canada at a glance
As of Aug 28, 2026Companies by employee count
Customer messaging platforms by metro
| Metro | Companies |
|---|---|
| Customer messaging platforms in Toronto | 40 |
| Customer messaging platforms in Calgary | 10 |
| Customer messaging platforms in Vancouver | 7 |
| Customer messaging platforms in Ottawa | 5 |
| Customer messaging platforms in Montreal | 4 |
| Customer messaging platforms in Edmonton | 4 |
| Customer messaging platforms in North York | 3 |
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 “customer messaging platforms”, 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; 2 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 customer messaging platforms are there based in Canada?
There are 109 customer messaging platforms headquartered in Canada as of August 2026 (RevenueBase).
What is the largest company on this list?
ADA CX, headquartered in Toronto, tops this list with the largest team on record.
Which city has the most customer messaging platforms?
Toronto leads with 40 headquartered companies, followed by Calgary (10) and Vancouver (7).
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 466 verified decision-maker contacts tracked across these 109 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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Customer messaging platforms 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.
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