Company lists · Data verified August 2026

Top 24 Api and integration platform companies based in Canada

Name: Api and integration platform companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 50 companies tracked

There are 50 api and integration platform companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 832 professional contacts across them, including 217 with verified work emails and 62 with mobile numbers. Toronto is the largest hub.

This list covers api and integration platform companies 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.

50Companies

832Contacts tracked

217Verified emails

62Mobile numbers

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The 24 largest api and integration platform companies based in Canada

Ranked by team size

Top 24 of 50 api and integration platform companies based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Isteer	Toronto, ON	201-500	315	66
2	UNITO	Montreal, QC	51-200	71	27
3	AIM INC	Mississauga, ON	51-200	50	5
4	Poeta Digital	Calgary, AB	51-200	42	7
5	Launchpad Technologies INC	Vancouver, BC	51-200	39	10
6	Ebridge Connections	Burlington, ON	51-200	28	5
7	Vantree Systems	Pointe-Claire, QC	11-50	23	19
8	Fundmetric	Halifax, NS	11-50	18	14
9	Integrationos	Toronto, ON	11-50	16	1
10	Uniblock	Toronto	11-50	14	9
11	Tellestia	Calgary, AB	51-200	14	7
12	VL Omni	Oakville, ON	11-50	14	3
13	handy.ai	Toronto, ON	11-50	13	5
14	Fusionware Integration Corp	New Westminster, BC	1-10	11	8
15	Zema Global Data Corporation	Richmond	201-500	10	7
16	Avato Systems	Vancouver, BC	11-50	9	7
17	Powerful Forms	Toronto, ON	11-50	7	1
18	Unified TS S23	Toronto, ON	1-10	6	4
19	Radical Data Science	Winnipeg, MB	1-10	5	5
20	Data Science In Motion Dscim	Vaughan, ON	1-10	5	1
21	Ecoservity INC	Vaughan, ON	1-10	4	2
22	Joynd Cloud Connectors	Quebec	11-50	4	1
23	iconnek.io	Drummondville, QC	1-10	2	2
24	highways.io	Toronto	1-10	1	1

Showing 24 of 50 api and integration platform companies based in Canada

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Api and integration platform companies based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 15 HQs

62Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Api and integration platform companies by metro

Metro	Companies
Api and integration platform companies in Toronto	15
Api and integration platform companies in Calgary	6
Api and integration platform companies in Vancouver	5
Api and integration platform companies in Montreal	4
Api and integration platform companies in Halifax	2
Api and integration platform companies in Ottawa	2
Api and integration platform companies in Vaughan	2
Api and integration platform companies in Mississauga	2

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 “api and integration platform companies”, 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; 1 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 api and integration platform companies are there based in Canada?

There are 50 api and integration platform companies headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most api and integration platform companies?

Toronto leads with 15 headquartered companies, followed by Calgary (6) and Vancouver (5).

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 217 verified decision-maker contacts tracked across these 50 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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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.